Werner Lemberg | ee3cc2e | 2009-03-09 13:13:44 +0000 | [diff] [blame^] | 1 | 2009-03-09 Alexey Kryukov <anagnost@yandex.ru> |
| 2 | |
| 3 | Fix handling of EBDT formats 8 and 9 (part 2). |
| 4 | |
| 5 | This patch fixes the following problems in ttsbit0.c: |
| 6 | |
| 7 | . Bitmaps for compound glyphs were never allocated. |
| 8 | |
| 9 | . `SBitDecoder' refused to load metrics if some other metrics have |
| 10 | already been loaded. This condition certainly makes no sense for |
| 11 | recursive calls, so I've just disabled it. Another possibility |
| 12 | would be resetting `decoder->metrics_loaded' to false before |
| 13 | loading each composite component. However, we must restore the |
| 14 | original metrics after finishing the recursion; otherwise we can |
| 15 | get a misaligned glyph. |
| 16 | |
| 17 | . `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos', |
| 18 | causing some glyph components to be shifted too far to the right |
| 19 | (especially noticeable for small sizes). |
| 20 | |
| 21 | Note that support for grayscale bitmaps (not necessarily compound) is |
| 22 | completely broken in ttsbit0.c. |
| 23 | |
| 24 | * src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics. |
| 25 | (tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case |
| 26 | of `h == height'. |
| 27 | (tt_sbit_decoder_load_compound): Reset metrics after loading |
| 28 | components. |
| 29 | Allocate bitmap. |
| 30 | |
Werner Lemberg | 1a5edf7 | 2009-03-09 08:36:18 +0000 | [diff] [blame] | 31 | 2009-03-09 Werner Lemberg <wl@gnu.org> |
| 32 | |
| 33 | * builds/unix/configure.raw (version_info): Set to 9:20:3. |
| 34 | |
David Turner | 01ca4da | 2009-03-03 13:28:59 +0000 | [diff] [blame] | 35 | 2009-03-03 David Turner <david@freetype.org> |
| 36 | |
Werner Lemberg | 42f5c71 | 2009-03-03 23:34:49 +0000 | [diff] [blame] | 37 | Protect SFNT kerning table parser against malformed tables. |
David Turner | ab7e52b | 2009-03-03 22:37:13 +0000 | [diff] [blame] | 38 | |
Werner Lemberg | 42f5c71 | 2009-03-03 23:34:49 +0000 | [diff] [blame] | 39 | This closes Savannah BUG #25750. |
| 40 | |
| 41 | * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Fix a |
| 42 | bug where a malformed table would be successfully loaded but later |
| 43 | crash the engine during parsing. |
David Turner | ab7e52b | 2009-03-03 22:37:13 +0000 | [diff] [blame] | 44 | |
| 45 | 2009-03-03 David Turner <david@freetype.org> |
| 46 | |
Werner Lemberg | 15b60bb | 2009-03-03 21:35:32 +0000 | [diff] [blame] | 47 | Update documentation and bump version number to 2.3.9. |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 48 | |
Werner Lemberg | 15b60bb | 2009-03-03 21:35:32 +0000 | [diff] [blame] | 49 | * include/freetype/freetype.h: Bump patch version to 9. |
| 50 | * docs/CHANGES: Document the ABI break in 2.3.8. |
| 51 | * docs/VERSION.DLL: Update version numbers table for 2.3.9. |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 52 | |
| 53 | 2009-03-03 David Turner <david@freetype.org> |
| 54 | |
David Turner | 01ca4da | 2009-03-03 13:28:59 +0000 | [diff] [blame] | 55 | Remove ABI-breaking field in public PS_InfoFontRec definition. |
Werner Lemberg | 15b60bb | 2009-03-03 21:35:32 +0000 | [diff] [blame] | 56 | |
David Turner | 01ca4da | 2009-03-03 13:28:59 +0000 | [diff] [blame] | 57 | Instead, we define a new internal PS_FontExtraRec structure to |
| 58 | hold the additionnal field, then place it in various internal |
| 59 | positions of the corresponding FT_Face derived objects. |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 60 | |
David Turner | 01ca4da | 2009-03-03 13:28:59 +0000 | [diff] [blame] | 61 | * include/freetype/t1tables.h (PS_FontInfoRec): Remove the |
| 62 | `fs_type' field from the public structure. |
Werner Lemberg | 15b60bb | 2009-03-03 21:35:32 +0000 | [diff] [blame] | 63 | * include/freetype/internal/psaux.h (T1_FieldLocation): New |
| 64 | enumeration `T1_FIELD_LOCATION_FONT_EXTRA'. |
| 65 | * include/freetype/internal/t1types.h (PS_FontExtraRec): New |
| 66 | structure. |
| 67 | (T1_FontRec, CID_FaceRec): Add it. |
David Turner | 01ca4da | 2009-03-03 13:28:59 +0000 | [diff] [blame] | 68 | |
Werner Lemberg | 15b60bb | 2009-03-03 21:35:32 +0000 | [diff] [blame] | 69 | * src/cid/cidload.c (cid_load_keyword): Handle |
| 70 | T1_FIELD_LOCATION_FONT_EXTRA. |
| 71 | * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c: |
| 72 | Adjust FT_STRUCTURE and T1CODE properly to handle `FSType'. |
| 73 | * src/type1/t1load.c (t1_load_keyword): Handle |
| 74 | T1_FIELD_LOCATION_FONT_EXTRA. |
David Turner | 01ca4da | 2009-03-03 13:28:59 +0000 | [diff] [blame] | 75 | |
Werner Lemberg | 15b60bb | 2009-03-03 21:35:32 +0000 | [diff] [blame] | 76 | * include/freetype/internal/services/svpsinfo.h (PsInfo service): |
| 77 | Add `PS_GetFontExtraFunc' function typedef. |
| 78 | |
| 79 | * src/base/ftfstype.c: Include FT_INTERNAL_SERVICE_H and |
| 80 | FT_SERVICE_POSTSCRIPT_INFO_H. |
| 81 | (FT_Get_FSType_Flags): Use POSTSCRIPT_INFO service. |
| 82 | |
| 83 | * src/cff/cffdrivr.c (cff_service_ps_info): Updated. |
| 84 | * src/cid/cidriver.c (cid_ps_get_font_extra): New function. |
| 85 | (cid_service_ps_info): Updated. |
| 86 | * src/type1/t1driver.c (t1_ps_get_font_extra): New function. |
| 87 | (t1_service_ps_info): Updated. |
| 88 | * src/type42/t42drivr.c (t42_ps_get_font_extra): New function. |
| 89 | (t42_service_ps_info): Updated. |
David Turner | 01ca4da | 2009-03-03 13:28:59 +0000 | [diff] [blame] | 90 | |
Werner Lemberg | e5a7cc2 | 2009-03-02 09:09:12 +0000 | [diff] [blame] | 91 | 2009-03-02 Alexey Kryukov <anagnost@yandex.ru> |
| 92 | |
| 93 | Fix handling of EBDT formats 8 and 9. |
| 94 | |
| 95 | The main cycle in `blit_sbit' makes too many iterations: it actually |
| 96 | needs the count of lines in the source bitmap rather than in the |
| 97 | target image. |
| 98 | |
| 99 | * src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]: |
| 100 | Add parameter `source_height' and use it for main loop. |
| 101 | (Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated. |
| 102 | |
Werner Lemberg | 14de111 | 2009-02-24 21:34:51 +0000 | [diff] [blame] | 103 | 2009-02-23 Werner Lemberg <wl@gnu.org> |
| 104 | |
| 105 | Fix Savannah bug #25669. |
| 106 | |
| 107 | * src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo. |
| 108 | |
| 109 | * src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix |
| 110 | scaling factor for non-scalable fonts. |
| 111 | |
| 112 | * src/cff/cffdrivr.c (cff_get_advances): Use correct advance width |
| 113 | value to prevent incorrect scaling. |
| 114 | |
| 115 | * docs/CHANGES: Document it. |
| 116 | |
Werner Lemberg | 1e85992 | 2009-02-15 07:54:35 +0000 | [diff] [blame] | 117 | 2009-02-15 Matt Godbolt <matt@godbolt.org> |
| 118 | |
| 119 | Fix Savannah bug #25588. |
| 120 | |
| 121 | * builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for |
| 122 | `orr' instruction. |
| 123 | |
Werner Lemberg | 0552a49 | 2009-02-11 22:59:40 +0000 | [diff] [blame] | 124 | 2009-02-11 Werner Lemberg <wl@gnu.org> |
| 125 | |
| 126 | * src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'. |
| 127 | Reported by David Bevan <dbevan@emtex.com>. |
| 128 | |
Werner Lemberg | c2cabd4 | 2009-02-09 22:20:27 +0000 | [diff] [blame] | 129 | 2009-02-09 Werner Lemberg <wl@gnu.org> |
| 130 | |
| 131 | Fix Savannah bug #25495. |
| 132 | |
| 133 | * src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before |
| 134 | setting metrics and bbox values. This ensures that the check for a |
| 135 | font with neither a `glyf' table nor bitmap strikes can be performed |
| 136 | early enough to set metrics and bbox values too. |
| 137 | |
Werner Lemberg | 67bbcbd | 2009-02-04 07:59:16 +0000 | [diff] [blame] | 138 | 2009-02-04 Werner Lemberg <wl@gnu.org> |
| 139 | |
| 140 | Fix Savannah bug #25480. |
| 141 | |
| 142 | * builds/unix/freetype-config.in: For --ftversion, don't use $prefix |
| 143 | but $includedir. |
| 144 | |
Werner Lemberg | 763ae20 | 2009-01-30 23:45:53 +0000 | [diff] [blame] | 145 | 2009-01-31 Werner Lemberg <wl@gnu.org> |
| 146 | |
| 147 | Minor docmaker improvements. |
| 148 | |
| 149 | * src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty |
| 150 | code blocks. |
| 151 | |
Werner Lemberg | 1e5e7aa | 2009-01-25 16:27:04 +0000 | [diff] [blame] | 152 | 2009-01-25 Werner Lemberg <wl@gnu.org> |
| 153 | |
| 154 | Fix SCANCTRL handling in TTFs. |
| 155 | Problem reported by Alexey Kryukov <anagnost@yandex.ru>. |
| 156 | |
| 157 | * src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling. |
| 158 | |
Werner Lemberg | 5184ed6 | 2009-01-22 10:13:59 +0000 | [diff] [blame] | 159 | 2009-01-23 Werner Lemberg <wl@gnu.org> |
| 160 | |
| 161 | Move FT_Get_FSType_Flags to a separate file. |
| 162 | Problem reported by Mickey Gabel <mickey@monfort.co.il>. |
| 163 | |
| 164 | * src/base/ftobjs.c (FT_Get_FSType_Flags): Move to... |
| 165 | * src/base/ftfstype.c: This new file. |
| 166 | |
| 167 | * modules.cfg (BASE_EXTENSION): Add ftfstype.c. |
| 168 | |
| 169 | * docs/INSTALL.ANY: Updated. |
| 170 | |
| 171 | * builds/mac/*.txt, builds/amiga/*makefile*, |
| 172 | builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*: |
| 173 | Updated. |
| 174 | |
Suzuki, Toshiya (鈴木俊哉) | 5a00909 | 2009-01-22 03:50:37 +0000 | [diff] [blame] | 175 | 2009-01-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 176 | |
Suzuki, Toshiya (鈴木俊哉) | a7c5de5 | 2009-01-22 04:00:32 +0000 | [diff] [blame] | 177 | * builds/unix/ftsystem.c (FT_Stream_Open): Fix 2 error |
| 178 | messages ending without "\n". |
| 179 | |
| 180 | 2009-01-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 181 | |
Suzuki, Toshiya (鈴木俊哉) | 5a00909 | 2009-01-22 03:50:37 +0000 | [diff] [blame] | 182 | Fix Savannah bug #25347. |
| 183 | |
| 184 | * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Rewind |
| 185 | the stream to the original position passed to this function, |
| 186 | when ft_lookup_PS_in_sfnt_stream() failed. |
| 187 | (Mac_Read_sfnt_Resource): Rewind the stream to the head of |
| 188 | sfnt resource body, when open_face_PS_from_sfnt_stream() |
| 189 | failed. |
| 190 | |
Werner Lemberg | c591c17 | 2009-01-19 08:55:15 +0000 | [diff] [blame] | 191 | 2009-01-19 Michael Lotz <mmlr@mlotz.ch> |
| 192 | |
| 193 | Fix Savannah bug #25355. |
| 194 | |
| 195 | * include/freetype/config/ftconfig.h (FT_MulFix_i386): Make |
| 196 | assembler code work with gcc 2.95.3 (as used by the Haiku project). |
| 197 | Add `cc' register to the clobber list. |
| 198 | |
Werner Lemberg | 59e2c8d | 2009-01-18 06:42:59 +0000 | [diff] [blame] | 199 | 2009-01-18 Werner Lemberg <wl@gnu.org> |
| 200 | |
Werner Lemberg | 3739f8b | 2009-01-18 13:13:17 +0000 | [diff] [blame] | 201 | Protect FT_Get_Next_Char. |
| 202 | |
| 203 | * src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to |
| 204 | change from 2008-07-22. |
| 205 | |
| 206 | Patch from Ronen Ghoshal <rghoshal@emtex.com>. |
| 207 | |
| 208 | 2009-01-18 Werner Lemberg <wl@gnu.org> |
| 209 | |
Werner Lemberg | 4f7ef40 | 2009-01-18 10:53:29 +0000 | [diff] [blame] | 210 | Implement FT_Get_Name_Index for SFNT driver. |
| 211 | |
| 212 | * src/sfnt/sfdriver.c (sfnt_get_name_index): New function. |
| 213 | (sfnt_service_glyph_dict): Use it. |
| 214 | |
| 215 | Problem reported by Truc Truong <tructv@necsv.com>. |
| 216 | |
| 217 | 2009-01-18 Werner Lemberg <wl@gnu.org> |
| 218 | |
Werner Lemberg | 59e2c8d | 2009-01-18 06:42:59 +0000 | [diff] [blame] | 219 | * include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix |
| 220 | documentation. Problem reported by Truc Truong <tructv@necsv.com>. |
| 221 | |
| 222 | * docs/CHANGES: Updated. |
| 223 | |
Werner Lemberg | fb4ddb2 | 2009-01-14 05:30:56 +0000 | [diff] [blame] | 224 | 2009-01-14 Werner Lemberg <wl@gnu.org> |
| 225 | |
Werner Lemberg | e22dd0b | 2009-01-14 06:52:18 +0000 | [diff] [blame] | 226 | * Version 2.3.8 released. |
| 227 | ========================= |
| 228 | |
| 229 | |
| 230 | Tag sources with `VER-2-3-8'. |
| 231 | |
| 232 | * docs/VERSION.DLL: Update documentation and bump version number to |
| 233 | 2.3.8. |
| 234 | |
| 235 | * README, Jamfile (RefDoc), builds/win32/visualc/index.html, |
| 236 | builds/win32/visualc/freetype.dsp, |
| 237 | builds/win32/visualc/freetype.vcproj, |
| 238 | builds/win32/visualce/index.html, |
| 239 | builds/win32/visualce/freetype.dsp, |
| 240 | builds/win32/visualce/freetype.vcproj: s/2.3.7/2.3.8/, s/237/238/. |
| 241 | |
| 242 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8. |
| 243 | |
| 244 | * builds/unix/configure.raw (version_info): Set to 9:19:3. |
| 245 | |
| 246 | * docs/release: Updated. |
| 247 | |
| 248 | 2009-01-14 Werner Lemberg <wl@gnu.org> |
| 249 | |
Werner Lemberg | fb4ddb2 | 2009-01-14 05:30:56 +0000 | [diff] [blame] | 250 | * builds/toplevel.mk (dist): Compress better. |
| 251 | |
Werner Lemberg | 24d72a1 | 2009-01-13 17:34:48 +0000 | [diff] [blame] | 252 | 2009-01-13 Werner Lemberg <wl@gnu.org> |
| 253 | |
Werner Lemberg | 9bf73ec | 2009-01-13 17:42:00 +0000 | [diff] [blame] | 254 | * src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation |
| 255 | with C++. |
| 256 | |
| 257 | 2009-01-13 Werner Lemberg <wl@gnu.org> |
| 258 | |
Werner Lemberg | 24d72a1 | 2009-01-13 17:34:48 +0000 | [diff] [blame] | 259 | Don't use stdlib.h and friends directly. |
| 260 | Reported by Mickey Gabel <mickey@monfort.co.il>. |
| 261 | |
| 262 | * src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/. |
| 263 | |
| 264 | * src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h: |
| 265 | s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/. |
| 266 | |
| 267 | * src/autofit/aftypes.h, src/autofit/afhints.c, |
| 268 | src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/ |
| 269 | |
| 270 | * src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h. |
| 271 | |
Werner Lemberg | e85baf4 | 2009-01-12 20:01:10 +0000 | [diff] [blame] | 272 | 2009-01-12 Werner Lemberg <wl@gnu.org> |
| 273 | |
Werner Lemberg | f47acf2 | 2009-01-12 20:11:14 +0000 | [diff] [blame] | 274 | Avoid compiler warnings. |
| 275 | |
| 276 | * */*: s/do ; while ( 0 )/do { } while ( 0 )/. |
| 277 | Reported by Sean McBride <sean@rogue-research.com>. |
| 278 | |
| 279 | 2009-01-12 Werner Lemberg <wl@gnu.org> |
| 280 | |
Werner Lemberg | e85baf4 | 2009-01-12 20:01:10 +0000 | [diff] [blame] | 281 | Fix stdlib dependencies. |
| 282 | |
| 283 | Problem reported by Mickey Gabel <mickey@monfort.co.il>. |
| 284 | |
| 285 | * include/freetype/config/ftstdlib.h (ft_exit): Removed. Unused. |
| 286 | |
| 287 | * src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c: |
| 288 | s/memcpy/ft_memcpy/. |
| 289 | * src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/. |
| 290 | |
Werner Lemberg | fc6d12a | 2009-01-11 10:55:45 +0000 | [diff] [blame] | 291 | 2009-01-11 Werner Lemberg <wl@gnu.org> |
| 292 | |
| 293 | * docs/formats.txt: Add link to PCF specification. |
| 294 | |
Werner Lemberg | 214ca05 | 2009-01-11 11:45:54 +0000 | [diff] [blame] | 295 | * include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve |
| 296 | documentation. |
| 297 | |
Suzuki, Toshiya (鈴木俊哉) | 759c07d | 2009-01-09 11:11:53 +0000 | [diff] [blame] | 298 | 2009-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 299 | |
| 300 | * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance, |
| 301 | FT_Get_Advances): Change the type of load_flags from FT_UInt32 to |
| 302 | FT_Int32, to match with the flags for FT_Load_Glyph(). |
| 303 | * src/cff/cffdrivr.c (cff_get_advances): Ditto. |
| 304 | * src/truetype/ttdriver.c (tt_get_advances): Ditto. |
| 305 | * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances): |
| 306 | Ditto. |
| 307 | * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc): |
| 308 | Ditto. |
| 309 | |
Suzuki, Toshiya (鈴木俊哉) | 68e16e0 | 2009-01-09 08:01:15 +0000 | [diff] [blame] | 310 | 2009-01-09 Daniel Zimmermann <netzimme@aol.com> |
| 311 | |
| 312 | * src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong |
Werner Lemberg | fc6d12a | 2009-01-11 10:55:45 +0000 | [diff] [blame] | 313 | length check. From Savannah patch #6682. |
Suzuki, Toshiya (鈴木俊哉) | 68e16e0 | 2009-01-09 08:01:15 +0000 | [diff] [blame] | 314 | |
Werner Lemberg | 9d83d29 | 2009-01-09 07:58:08 +0000 | [diff] [blame] | 315 | 2009-01-09 Werner Lemberg <wl@gnu.org> |
| 316 | |
| 317 | Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2. |
| 318 | |
| 319 | * src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle |
| 320 | `count_offset' if it is zero (i.e., unused). Otherwise, the first |
| 321 | element of the structure which holds the data is erroneously |
| 322 | modified. Problem reported by Chi Nguyen <chint@necsv.com>. |
| 323 | |
Suzuki, Toshiya (鈴木俊哉) | 2dc1079 | 2009-01-09 05:07:15 +0000 | [diff] [blame] | 324 | 2009-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 325 | |
Suzuki, Toshiya (鈴木俊哉) | a7c00b7 | 2009-01-09 07:21:16 +0000 | [diff] [blame] | 326 | * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance, |
| 327 | FT_Get_Advances): Extend the type of load_flags from FT_UInt to |
| 328 | FT_UInt32, to pass 32-bit flags on 16bit platforms. |
| 329 | * src/cff/cffdrivr.c (cff_get_advances): Ditto. |
| 330 | * src/truetype/ttdriver.c (tt_get_advances): Ditto. |
| 331 | * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances): |
| 332 | Ditto. |
| 333 | * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc): |
| 334 | Ditto. |
| 335 | |
| 336 | 2009-01-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 337 | |
Suzuki, Toshiya (鈴木俊哉) | 2dc1079 | 2009-01-09 05:07:15 +0000 | [diff] [blame] | 338 | * src/base/ftobjs.c (FT_Done_Library): Issue an error message when |
| 339 | FT_Done_Face() cannot free all faces. If the list of the opened |
| 340 | faces includes broken face which FT_Done_Face() cannot free, |
| 341 | FT_Done_Library() retries FT_Done_Face() and it can fall into |
| 342 | an endless loop. See the discussion: |
| 343 | http://lists.gnu.org/archive/html/freetype-devel/2008-09/msg00047.html |
| 344 | http://lists.gnu.org/archive/html/freetype-devel/2008-10/msg00000.html |
| 345 | |
Werner Lemberg | a79de11 | 2009-01-07 08:27:37 +0000 | [diff] [blame] | 346 | 2009-01-07 Werner Lemberg <wl@gnu.org> |
| 347 | |
| 348 | * docs/CHANGES: Document new key `a' in ftdiff. |
| 349 | |
Werner Lemberg | a86f1b9 | 2009-01-06 09:07:22 +0000 | [diff] [blame] | 350 | 2009-01-06 Werner Lemberg <wl@gnu.org> |
| 351 | |
Werner Lemberg | c326372 | 2009-01-06 21:00:47 +0000 | [diff] [blame] | 352 | * autogen.sh: Don't use GNUisms while calling sed. Problem reported |
| 353 | by Sean McBride. |
| 354 | |
| 355 | 2009-01-06 Werner Lemberg <wl@gnu.org> |
| 356 | |
Werner Lemberg | a86f1b9 | 2009-01-06 09:07:22 +0000 | [diff] [blame] | 357 | * src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD |
| 358 | and FT_PIXEL_MODE_LCD_V. Problem reported by Chi Nguyen |
| 359 | <chint@necsv.com>. |
| 360 | |
Werner Lemberg | c679115 | 2009-01-06 07:07:39 +0000 | [diff] [blame] | 361 | 2009-01-06 Diego Pettenò <flameeyes@gmail.com> |
| 362 | |
| 363 | * builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and |
| 364 | AC_CANONICAL_TARGET and use $host_os only. A nice explanation for |
| 365 | this change can be found at |
| 366 | http://blog.flameeyes.eu/s/canonical-target. |
| 367 | |
| 368 | From Savannah patch #6712. |
| 369 | |
Werner Lemberg | f2e33c1 | 2009-01-06 06:59:36 +0000 | [diff] [blame] | 370 | 2009-01-06 Sean McBride <sean@rogue-research.com> |
| 371 | |
| 372 | * src/base/ftdbgmem.c (_debug_mem_dummy): Make it static. |
| 373 | |
| 374 | * src/base/ftmac.c: Remove some #undefs. |
| 375 | |
Werner Lemberg | 1ad384d | 2008-12-25 23:52:00 +0000 | [diff] [blame] | 376 | 2008-12-26 Werner Lemberg <wl@gnu.org> |
| 377 | |
| 378 | Set `face_index' field in FT_Face for all font formats. |
| 379 | |
| 380 | * cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init), |
| 381 | sfnt/sfobjs.c (sfnt_init_face): Do it. |
| 382 | |
| 383 | * docs/CHANGES: Document it. |
| 384 | |
Werner Lemberg | 66043b1 | 2008-12-22 18:09:48 +0000 | [diff] [blame] | 385 | 2008-12-22 Steve Grubb |
| 386 | |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 387 | * builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files. |
Werner Lemberg | 66043b1 | 2008-12-22 18:09:48 +0000 | [diff] [blame] | 388 | Patch from Savannah bug #25151. |
| 389 | |
Werner Lemberg | 478cca1 | 2008-12-21 17:38:23 +0000 | [diff] [blame] | 390 | 2008-12-21 Werner Lemberg <wl@gnu.org> |
| 391 | |
Werner Lemberg | 3c5ad95 | 2008-12-21 17:51:12 +0000 | [diff] [blame] | 392 | * src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c, |
| 393 | src/smooth/ftgrays.c, src/base/ftobjc.s, src/sfobjs.c: |
| 394 | s/_Err_Bad_Argument/_Err_Invalid_Argument/. The former is for |
| 395 | errors in the bytecode interpreter only. |
| 396 | |
| 397 | 2008-12-21 Werner Lemberg <wl@gnu.org> |
| 398 | |
Werner Lemberg | 478cca1 | 2008-12-21 17:38:23 +0000 | [diff] [blame] | 399 | * src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL |
| 400 | arguments. |
| 401 | Fix return value for non-PFR fonts. Both problems reported by Chi |
| 402 | Nguyen <chint@necsv.com>. |
| 403 | |
Werner Lemberg | ce33a31 | 2008-12-21 10:29:30 +0000 | [diff] [blame] | 404 | 2008-12-21 anonymous |
| 405 | |
| 406 | FT_USE_MODULE declares things as: |
| 407 | |
| 408 | extern const FT_Module_Class |
| 409 | |
| 410 | (or similar for C++). However, the actual types of the variables |
| 411 | being declared are often different, e.g., FT_Driver_ClassRec or |
| 412 | FT_Renderer_Class. (Some are, indeed, FT_Module_Class.) |
| 413 | |
| 414 | This works with most C compilers (since those structs begin with an |
| 415 | FT_Module_Class struct), but technically it's undefined behavior. |
| 416 | |
| 417 | To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7 |
| 418 | paragraph 2: |
| 419 | |
| 420 | All declarations that refer to the same object or function shall |
| 421 | have compatible type; otherwise, the behavior is undefined. |
| 422 | |
| 423 | (And they are not compatible types.) |
| 424 | |
| 425 | Most C compilers don't reject (or even detect!) code which has this |
| 426 | issue, but the GCC LTO development branch compiler does. (It |
| 427 | outputs the types of the objects while generating .o files, along |
| 428 | with a bunch of other information, then compares them when doing the |
| 429 | final link-time code generation pass.) |
| 430 | |
| 431 | Patch from Savannah bug #25133. |
| 432 | |
| 433 | * src/base/ftinit.c (FT_USE_MODULE): Include variable type. |
| 434 | |
| 435 | * builds/amiga/include/freetype/config/ftmodule.h, |
| 436 | include/freetype/config/ftmodule.h, */module.mk: Updated to declare |
| 437 | pass correct types to FT_USE_MODULE. |
| 438 | |
Werner Lemberg | b6fa845 | 2008-12-21 09:46:31 +0000 | [diff] [blame] | 439 | 2008-12-21 Hongbo Ni <hongbo@njstar.com> |
| 440 | |
| 441 | * src/autofit/aflatin.c (af_latin_hint_edges), |
| 442 | src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c |
Werner Lemberg | ce33a31 | 2008-12-21 10:29:30 +0000 | [diff] [blame] | 443 | (af_cjk_hint_edges): Protect against division by zero. This fixes |
| 444 | Savannah bug #25124. |
Werner Lemberg | b6fa845 | 2008-12-21 09:46:31 +0000 | [diff] [blame] | 445 | |
Werner Lemberg | 05bf687 | 2008-12-18 06:32:10 +0000 | [diff] [blame] | 446 | 2008-12-18 Werner Lemberg <wl@gnu.org> |
| 447 | |
| 448 | * docs/CHANGES: Updated. |
| 449 | |
| 450 | 2008-12-18 Bevan, David <dbevan@emtex.com> |
| 451 | |
| 452 | Provide API for accessing embedding and subsetting restriction |
| 453 | information. |
| 454 | |
| 455 | * include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING, |
| 456 | FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING, |
| 457 | FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING, |
| 458 | FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New |
| 459 | macros. |
| 460 | (FT_Get_FSType_Flags): New function declaration. |
| 461 | |
| 462 | * src/base/ftobjs.c (FT_Get_FSType_Flags): New function. |
| 463 | |
| 464 | * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c |
| 465 | (t42_keywords): Handle `FSType'. |
| 466 | |
| 467 | * include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field. |
| 468 | |
Werner Lemberg | c8c4cc8 | 2008-12-17 10:50:31 +0000 | [diff] [blame] | 469 | 2008-12-17 Werner Lemberg <wl@gnu.org> |
| 470 | |
Werner Lemberg | cfc514e | 2008-12-17 11:03:26 +0000 | [diff] [blame] | 471 | * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal |
| 472 | macros so that copying the source code into an application works |
| 473 | out of the box. |
| 474 | |
| 475 | 2008-12-17 Werner Lemberg <wl@gnu.org> |
| 476 | |
| 477 | * include/freetype/ftsynth.h, src/base/ftsynth.c: Move |
Werner Lemberg | c8c4cc8 | 2008-12-17 10:50:31 +0000 | [diff] [blame] | 478 | FT_GlyphSlot_Own_Bitmap to... |
| 479 | * include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files. |
| 480 | |
| 481 | * docs/CHANGES: Document it. |
| 482 | |
Werner Lemberg | b972a2a | 2008-12-11 08:55:48 +0000 | [diff] [blame] | 483 | 2008-12-10 Werner Lemberg <wl@gnu.org> |
| 484 | |
| 485 | Generalize the concept of `tricky' fonts by introducing |
| 486 | FT_FACE_FLAG_TRICKY to indicate that the font format's hinting |
| 487 | engine is necessary for correct rendering. |
| 488 | |
| 489 | At the same time, slightly modify the behaviour of tricky fonts: |
| 490 | FT_LOAD_NO_HINTING is now ignored. To really force raw loading |
| 491 | of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and |
| 492 | FT_LOAD_NO_AUTOHINT must be used. |
| 493 | |
| 494 | Finally, tricky TrueType fonts always use the bytecode interpreter |
| 495 | even if the patented code is used. |
| 496 | |
| 497 | * include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY): |
| 498 | New macros. |
| 499 | |
| 500 | * src/truetype/ttdriver.c (Load_Glyph): Handle new load flags |
| 501 | semantics as described above. |
| 502 | |
| 503 | * src/truetype/ttobjs.c (tt_check_trickyness): New function, using |
| 504 | code of ... |
| 505 | (tt_face_init): This function, now simplified and updated to new |
| 506 | semantics. |
| 507 | |
| 508 | * src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky |
| 509 | fonts. |
| 510 | |
| 511 | * docs/CHANGES: Document it. |
| 512 | |
Werner Lemberg | 1474f43 | 2008-12-09 06:51:56 +0000 | [diff] [blame] | 513 | 2008-12-09 Werner Lemberg <wl@gnu.org> |
| 514 | |
| 515 | Really fix Savannah bug #25010: An SFNT font with neither outlines |
| 516 | nor bitmaps can be considered as containing space `glyphs' only. |
| 517 | |
| 518 | * src/truetype/ttpload.c (tt_face_load_loca): Handle the case where |
| 519 | a `glyf' table is missing. |
| 520 | |
| 521 | * src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no |
| 522 | `glyf' table but a non-zero `loca' entry. |
| 523 | (tt_loader_init): Handle missing `glyf' table. |
| 524 | |
| 525 | * src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05. |
| 526 | |
| 527 | * src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines |
| 528 | nor bitmaps is scalable. |
| 529 | |
Werner Lemberg | 76fffcd | 2008-12-05 18:37:44 +0000 | [diff] [blame] | 530 | 2008-12-05 Werner Lemberg <wl@nu.org> |
| 531 | |
Werner Lemberg | e3b083c | 2008-12-05 22:50:40 +0000 | [diff] [blame] | 532 | * src/autofit/aflatin.c (af_latin_uniranges): Add more ranges. This |
| 533 | fixes Savannah bug #21190 which also provides a basic patch. |
| 534 | |
| 535 | 2008-12-05 Werner Lemberg <wl@nu.org> |
| 536 | |
Werner Lemberg | 76fffcd | 2008-12-05 18:37:44 +0000 | [diff] [blame] | 537 | * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value |
| 538 | 0x100 instead of 0x10000; the latter value is already occupied by |
| 539 | FT_LOAD_TARGET_LIGHT. Bug reported by James Cloos. |
| 540 | |
| 541 | |
| 542 | Handle SFNT with neither outlines nor bitmaps. This fixes Savannah |
| 543 | bug #25010. |
| 544 | |
| 545 | * src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither |
| 546 | outlines nor bitmaps. |
| 547 | |
| 548 | * src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there |
| 549 | is no table with glyphs. |
| 550 | |
| 551 | |
| 552 | * src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging |
| 553 | message. |
| 554 | |
Werner Lemberg | afe6016 | 2008-12-01 12:53:00 +0000 | [diff] [blame] | 555 | 2008-12-01 Werner Lemberg <wl@gnu.org> |
| 556 | |
| 557 | GDEF tables need `glyph_count' too for validation. Problem reported |
| 558 | by Chi Nguyen <chint@necsv.com>. |
| 559 | |
| 560 | * src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h |
| 561 | (otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass |
| 562 | `glyph_count'. |
| 563 | |
Werner Lemberg | 1a5d561 | 2008-11-29 22:50:24 +0000 | [diff] [blame] | 564 | 2008-11-29 Werner Lemberg <wl@gnu.org> |
| 565 | |
| 566 | * src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c, |
| 567 | src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c, |
| 568 | src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c, |
| 569 | src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c, |
| 570 | src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings |
| 571 | (Atari PureC). |
| 572 | |
Werner Lemberg | b2cb6ce | 2008-11-29 09:32:12 +0000 | [diff] [blame] | 573 | 2008-11-29 James Cloos <cloos@jhcloos.com> |
| 574 | |
Werner Lemberg | 8f9b7f5 | 2008-11-29 17:35:58 +0000 | [diff] [blame] | 575 | * src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix |
| 576 | it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values |
| 577 | in the /BlendDesignMap space). |
| 578 | |
| 579 | 2008-11-29 James Cloos <cloos@jhcloos.com> |
| 580 | |
Werner Lemberg | b2cb6ce | 2008-11-29 09:32:12 +0000 | [diff] [blame] | 581 | * src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*, |
| 582 | whereas `design_points' is FT_Long*. Therefore, return blend rather |
| 583 | than design points. |
| 584 | |
Werner Lemberg | c7597ed | 2008-11-27 21:55:20 +0000 | [diff] [blame] | 585 | 2008-11-27 Werner Lemberg <wl@gnu.org> |
| 586 | |
| 587 | * src/cff/cffparse.c (cff_parse_real): Handle more than nine |
| 588 | significant digits correctly. This fixes Savannah bug #24953. |
| 589 | |
Werner Lemberg | 0a263a8 | 2008-11-25 05:44:41 +0000 | [diff] [blame] | 590 | 2008-11-25 Daniel Zimmermann <netzimme@aol.com> |
| 591 | |
| 592 | * src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream |
| 593 | before the NULL check. From Savannah patch #6681. |
| 594 | |
Werner Lemberg | 52cd0fc | 2008-11-24 08:15:05 +0000 | [diff] [blame] | 595 | 2008-11-24 Werner Lemberg <wl@gnu.org> |
| 596 | |
| 597 | Fixes from the gnuwin32 port. |
| 598 | |
| 599 | * src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/. |
| 600 | |
| 601 | * src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H. |
| 602 | |
| 603 | * src/psaux/psobjs.c (ps_table_add): Check `length'. |
| 604 | |
Werner Lemberg | 105721a | 2008-11-15 10:35:51 +0000 | [diff] [blame] | 605 | 2008-11-15 Werner Lemberg <wl@gnu.org> |
| 606 | |
| 607 | * src/truetype/ttinterp.c (tt_default_graphics_state): The default |
| 608 | value for `scan_type' is zero, as confirmed by Greg Hitchcock from |
| 609 | Microsoft. Problem reported by Michal Nowakowski |
| 610 | <miszka@limes.com.pl>. |
| 611 | |
Werner Lemberg | 312043f | 2008-11-12 06:29:41 +0000 | [diff] [blame] | 612 | 2008-11-12 Tor Andersson <tor.andersson@gmail.com> |
| 613 | |
| 614 | * src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field. |
| 615 | This fixes Savannah bug #24819. |
| 616 | |
Werner Lemberg | e7aad02 | 2008-11-08 22:00:55 +0000 | [diff] [blame] | 617 | 2008-11-08 Werner Lemberg <wl@gnu.org> |
| 618 | |
| 619 | * src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards |
| 620 | since OpenType version 1.5 has been released. |
| 621 | |
| 622 | * include/ttnameid.h (TT_NAME_ID_WWS_FAMILY, |
| 623 | TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5. |
| 624 | (TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE, |
| 625 | TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN, |
| 626 | TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE, |
| 627 | TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI, |
| 628 | TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC, |
| 629 | TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA, |
| 630 | TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING, |
| 631 | TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE, |
| 632 | TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI, |
| 633 | TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS, |
| 634 | TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New |
| 635 | macros for OpenType 1.5. |
| 636 | |
Werner Lemberg | fb4ddb2 | 2009-01-14 05:30:56 +0000 | [diff] [blame] | 637 | 2008-11-08 Wenlin Institute <wenlin@wenlin.com> |
Werner Lemberg | b619282 | 2008-11-08 07:28:39 +0000 | [diff] [blame] | 638 | |
| 639 | * src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against |
| 640 | slot->internal == NULL. Reported by Graham Asher. |
| 641 | |
Werner Lemberg | 9512092 | 2008-11-08 07:20:25 +0000 | [diff] [blame] | 642 | 2008-11-08 Werner Lemberg <wl@gnu.org> |
| 643 | |
| 644 | * src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error |
| 645 | code so that memory allocation problems can be distinguished from |
| 646 | missing table entries. Reported by Graham Asher. |
| 647 | (GET_NAME): New macro. |
| 648 | (sfnt_load_face): Use it. |
| 649 | |
Werner Lemberg | c321b9b | 2008-11-05 14:34:29 +0000 | [diff] [blame] | 650 | 2008-11-05 Werner Lemberg <wl@gnu.org> |
| 651 | |
| 652 | * devel/ftoption.h, include/freetype/config/ftoption.h |
| 653 | [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine |
| 654 | TT_CONFIG_OPTION_UNPATENTED_HINTING. This fixes the return value of |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 655 | `FT_Get_TrueType_Engine_Type' (and makes it work as documented). |
Werner Lemberg | c321b9b | 2008-11-05 14:34:29 +0000 | [diff] [blame] | 656 | Reported in bug #441638 of bugzilla.novell.com. |
| 657 | |
| 658 | * docs/CHANGES: Document it. |
| 659 | |
Werner Lemberg | e0ed07d | 2008-11-04 10:37:30 +0000 | [diff] [blame] | 660 | 2008-11-03 Werner Lemberg <wl@gnu.org> |
| 661 | |
| 662 | * src/type1/t1load.c (parse_subrs): Use an endless loop. There are |
| 663 | fonts (like HELVI.PFB version 003.001, used on OS/2) which define |
| 664 | some `subrs' elements more than once. Problem reported by Peter |
| 665 | Weilbacher <mozilla@weilbacher.org>. |
| 666 | |
Werner Lemberg | f31072c | 2008-10-15 20:03:37 +0000 | [diff] [blame] | 667 | 2008-10-15 Graham Asher <graham.asher@btinternet.com> |
| 668 | |
| 669 | * src/sfnt/ttpost.c (tt_post_default_names): Add `const'. |
| 670 | |
| 671 | 2008-10-15 David Turner <david@freetype.org> |
Suzuki, Toshiya (鈴木俊哉) | 6922266 | 2008-10-15 15:22:39 +0000 | [diff] [blame] | 672 | |
| 673 | * src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for |
| 674 | meddlesome compilers' warning against `for ( ...; ...; ...) ;'. |
| 675 | |
Werner Lemberg | 822604c | 2008-10-14 07:28:03 +0000 | [diff] [blame] | 676 | 2008-10-14 Werner Lemberg <wl@gnu.org> |
| 677 | |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 678 | * src/cff/cffobjs.c (cff_face_init): Remove compiler warning. |
Werner Lemberg | 822604c | 2008-10-14 07:28:03 +0000 | [diff] [blame] | 679 | Suggested by Bram Tassyns in Savannah patch #6651. |
| 680 | |
Werner Lemberg | 174b8de | 2008-10-12 11:47:29 +0000 | [diff] [blame] | 681 | 2008-10-12 Graham Asher <graham.asher@btinternet.com> |
| 682 | |
| 683 | * src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of |
| 684 | `underline_position'. |
| 685 | |
| 686 | 2008-10-12 Werner Lemberg <wl@gnu.org> |
| 687 | |
| 688 | * docs/CHANGES: Updated. |
| 689 | |
Suzuki, Toshiya (鈴木俊哉) | 1464bc5 | 2008-10-09 05:44:23 +0000 | [diff] [blame] | 690 | 2008-10-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 691 | |
| 692 | Fix Savannah bug #24468. |
| 693 | |
| 694 | According to include/freetype/internal/ftobjs.h, the appropriate |
| 695 | type to interchange single character codepoint is FT_UInt32. It |
| 696 | should be distinguished from FT_UInt which can be 16bit integer. |
| 697 | |
| 698 | * src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type |
| 699 | of the second argument `pcharcode' from FT_UInt* to FT_UInt32*. |
| 700 | (tt_cmap4_char_map_binary): Ditto. |
| 701 | (tt_cmap14_get_nondef_chars): Change the type of return value |
| 702 | from FT_UInt* to FT_UInt32*. |
| 703 | |
| 704 | 2008-10-08 John Tytgat <John.Tytgat@esko.com> |
Werner Lemberg | fa9d399 | 2008-10-08 16:04:46 +0000 | [diff] [blame] | 705 | |
| 706 | Fix Savannah bug #24485. |
| 707 | |
| 708 | * src/type1/t1load.c (parse_charstrings): Assure that we always have |
| 709 | a .notdef glyph. |
| 710 | |
Suzuki, Toshiya (鈴木俊哉) | 2d3e0af | 2008-10-05 02:38:57 +0000 | [diff] [blame] | 711 | 2008-10-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 712 | |
Suzuki, Toshiya (鈴木俊哉) | 96d87be | 2008-10-05 03:08:10 +0000 | [diff] [blame] | 713 | * src/base/ftmac.c: Include FT_TRUETYPE_TAGS_H for multi build. |
| 714 | * builds/mac/ftmac.c: Ditto. |
| 715 | |
| 716 | 2008-10-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 717 | |
Werner Lemberg | 570b1fd | 2008-10-05 06:08:40 +0000 | [diff] [blame] | 718 | * include/freetype/tttags.h (TTAG_TYP1, TTAG_typ1): Fix definitions. |
Suzuki, Toshiya (鈴木俊哉) | af48cb0 | 2008-10-05 02:53:06 +0000 | [diff] [blame] | 719 | * src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H. |
| 720 | |
| 721 | 2008-10-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 722 | |
Werner Lemberg | 570b1fd | 2008-10-05 06:08:40 +0000 | [diff] [blame] | 723 | * src/sfnt/sfobjs.c (sfnt_open_font): Allow `typ1' version tag in |
| 724 | the beginning of sfnt container. |
Suzuki, Toshiya (鈴木俊哉) | 2d3e0af | 2008-10-05 02:38:57 +0000 | [diff] [blame] | 725 | * src/sfnt/ttload.c (check_table_dir): Return |
Werner Lemberg | 570b1fd | 2008-10-05 06:08:40 +0000 | [diff] [blame] | 726 | `SFNT_Err_Table_Missing' when sfnt table directory structure is |
| 727 | correct but essential tables for TrueType fonts (`head', `bhed' or |
| 728 | `SING') are missing. Other errors are returned by |
| 729 | SFNT_Err_Unknown_File_Format. |
Suzuki, Toshiya (鈴木俊哉) | 2d3e0af | 2008-10-05 02:38:57 +0000 | [diff] [blame] | 730 | |
| 731 | * src/base/ftobjs.c (FT_Open_Face): When TrueType driver returns |
Werner Lemberg | 570b1fd | 2008-10-05 06:08:40 +0000 | [diff] [blame] | 732 | `FT_Err_Table_Missing', try `open_face_PS_from_sfnt_stream'. It is |
| 733 | enabled only when old mac font support is configured. |
Suzuki, Toshiya (鈴木俊哉) | 2d3e0af | 2008-10-05 02:38:57 +0000 | [diff] [blame] | 734 | |
Suzuki, Toshiya (鈴木俊哉) | 72eb270 | 2008-10-04 17:49:58 +0000 | [diff] [blame] | 735 | 2008-10-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 736 | |
Werner Lemberg | 570b1fd | 2008-10-05 06:08:40 +0000 | [diff] [blame] | 737 | * include/freetype/tttags.h (TTAG_CID, TTAG_FOND, TTAG_LWFN, |
| 738 | TTAG_POST, TTAG_sfnt, TTAG_TYP1, TTAG_typ1): New tags to simplify |
| 739 | the repeated calculations of these values in ftobjs.c and ftmac.c. |
Suzuki, Toshiya (鈴木俊哉) | 21bd516 | 2008-10-04 18:10:28 +0000 | [diff] [blame] | 740 | * src/base/ftobjs.c: Replace all FT_MAKE_TAG by new tags. |
| 741 | * src/base/ftmac.c: Ditto. |
| 742 | * builds/mac/ftmac.c: Ditto. |
| 743 | |
| 744 | 2008-10-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 745 | |
Suzuki, Toshiya (鈴木俊哉) | 72eb270 | 2008-10-04 17:49:58 +0000 | [diff] [blame] | 746 | * src/base/ftobjs.c (ft_lookup_PS_in_sfnt_stream): Remove wrong |
| 747 | initialization of *is_sfnt_cid. |
| 748 | |
Werner Lemberg | 4548958 | 2008-10-04 11:39:03 +0000 | [diff] [blame] | 749 | 2008-10-04 Werner Lemberg <wl@gnu.org> |
| 750 | |
| 751 | * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler |
| 752 | warnings. |
| 753 | |
Suzuki, Toshiya (鈴木俊哉) | 1137d04 | 2008-10-04 07:11:58 +0000 | [diff] [blame] | 754 | 2008-10-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 755 | |
| 756 | * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Replaced by... |
| 757 | (ft_lookup_PS_in_sfnt_stream): This. |
Werner Lemberg | 4548958 | 2008-10-04 11:39:03 +0000 | [diff] [blame] | 758 | (open_face_PS_from_sfnt_stream): New function. It checks whether |
| 759 | the stream is sfnt-wrapped Type1 PS font or sfnt-wrapped CID-keyed |
| 760 | font, then try to open a face for given face_index. |
Suzuki, Toshiya (鈴木俊哉) | 1137d04 | 2008-10-04 07:11:58 +0000 | [diff] [blame] | 761 | (Mac_Read_sfnt_Resource): Replace the combination of |
| 762 | `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' by |
| 763 | `open_face_PS_from_sfnt_stream'. |
| 764 | * src/base/ftmac.c (FT_New_Face_From_SFNT): Ditto. |
| 765 | * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto. |
| 766 | * src/base/ftbase.h: Remove `ft_lookup_PS_in_sfnt' and add |
| 767 | `open_face_PS_from_sfnt_stream'. |
| 768 | |
Suzuki, Toshiya (鈴木俊哉) | 9e2b990 | 2008-10-03 11:52:22 +0000 | [diff] [blame] | 769 | 2008-10-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 770 | |
Werner Lemberg | 4548958 | 2008-10-04 11:39:03 +0000 | [diff] [blame] | 771 | * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to |
| 772 | FALSE if neither `CID ' nor `TYP1' is found in the sfnt container. |
Suzuki, Toshiya (鈴木俊哉) | bc2c498 | 2008-10-03 12:28:52 +0000 | [diff] [blame] | 773 | |
| 774 | 2008-10-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 775 | |
Werner Lemberg | 4548958 | 2008-10-04 11:39:03 +0000 | [diff] [blame] | 776 | * include/freetype/config/ftconfig.h: Define FT_MACINTOSH when SC or |
| 777 | MrC compiler of MPW is used. These compilers do not define the |
| 778 | macro __APPLE__ by themselves. |
Suzuki, Toshiya (鈴木俊哉) | 9e2b990 | 2008-10-03 11:52:22 +0000 | [diff] [blame] | 779 | * builds/unix/ftconfig.in: Ditto. |
| 780 | * builds/vms/ftconfig.h: Ditto. |
Werner Lemberg | 4548958 | 2008-10-04 11:39:03 +0000 | [diff] [blame] | 781 | * src/base/ftbase.c: Use FT_MACINTOSH instead of __APPLE__, to |
| 782 | include ftmac.c if FreeType 2 is built by MPW. |
| 783 | * src/base/ftobjs.c: Use FT_MACINTOSH instead of __APPLE__, to |
| 784 | enable shared functions for ftmac.c if FreeType 2 is built by MPW. |
Suzuki, Toshiya (鈴木俊哉) | 9e2b990 | 2008-10-03 11:52:22 +0000 | [diff] [blame] | 785 | |
| 786 | * builds/mac/ftmac.c: Include ftbase.h. |
| 787 | (memory_stream_close): Removed. |
| 788 | (new_memory_stream): Ditto. |
| 789 | (open_face_from_buffer): Removed. Use the implementation in |
| 790 | ftobjs.c. |
| 791 | (ft_lookup_PS_in_sfnt): Ditto. |
| 792 | |
| 793 | * builds/mac/FreeType.m68k_far.make.txt: Build ftmac.c as an |
Werner Lemberg | 4548958 | 2008-10-04 11:39:03 +0000 | [diff] [blame] | 794 | included part of ftbase.c, to share the functions in ftobjs.c. The |
| 795 | rule compiling ftmac.c separately is removed and the rule copying |
| 796 | ftbase.c from src/base/ftbase.c to builds/mac/ftbase.c is added. |
Suzuki, Toshiya (鈴木俊哉) | 9e2b990 | 2008-10-03 11:52:22 +0000 | [diff] [blame] | 797 | * builds/mac/FreeType.m68k_cfm.make.txt: Ditto. |
| 798 | * builds/mac/FreeType.ppc_classic.make.txt: Ditto. |
| 799 | * builds/mac/FreeType.ppc_carbon.make.txt: Ditto. |
| 800 | |
Werner Lemberg | b17fb11 | 2008-10-02 10:17:32 +0000 | [diff] [blame] | 801 | 2008-10-02 Bram Tassyns <bramt@enfocus.be> |
| 802 | |
| 803 | * src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0. This |
| 804 | fixes Savannah bug #24430. |
| 805 | |
Werner Lemberg | 89a1a51 | 2008-10-02 06:48:10 +0000 | [diff] [blame] | 806 | 2008-10-02 Werner Lemberg <wl@gnu.org> |
| 807 | |
| 808 | * builds/freetype.mk (BASE_H): Rename to... |
| 809 | (INTERNAL_H): This. |
| 810 | (FREETYPE_H): Updated. |
| 811 | * src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H. |
| 812 | * src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h. |
| 813 | * src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h. |
| 814 | * src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h. |
| 815 | * src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h. |
| 816 | * src/type42/rules.mk (T42_DRV_H): Add t42types.h. |
| 817 | |
Suzuki, Toshiya (鈴木俊哉) | f414702 | 2008-10-02 01:43:18 +0000 | [diff] [blame] | 818 | 2008-10-02 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 819 | |
| 820 | * src/base/ftbase.h: New file to declare the private utility |
Werner Lemberg | cff15b0 | 2008-10-02 05:38:29 +0000 | [diff] [blame] | 821 | functions shared by the sources of base modules. Currently, |
| 822 | `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' are declared to |
| 823 | share between ftobjs.c and ftmac.c. |
| 824 | |
Suzuki, Toshiya (鈴木俊哉) | f414702 | 2008-10-02 01:43:18 +0000 | [diff] [blame] | 825 | * src/base/rule.mk: Add ftbase.h. |
Werner Lemberg | cff15b0 | 2008-10-02 05:38:29 +0000 | [diff] [blame] | 826 | |
Suzuki, Toshiya (鈴木俊哉) | f414702 | 2008-10-02 01:43:18 +0000 | [diff] [blame] | 827 | * src/base/ftobjs.c: Include ftbase.h. |
Werner Lemberg | cff15b0 | 2008-10-02 05:38:29 +0000 | [diff] [blame] | 828 | (memory_stream_close): Build on any platform when old MacOS font |
| 829 | support is enabled. |
Suzuki, Toshiya (鈴木俊哉) | f414702 | 2008-10-02 01:43:18 +0000 | [diff] [blame] | 830 | (new_memory_stream): Ditto. |
Werner Lemberg | cff15b0 | 2008-10-02 05:38:29 +0000 | [diff] [blame] | 831 | (open_face_from_buffer): Build on any platform when old MacOS font |
| 832 | support is enabled. The counting of the face in a font file is |
| 833 | slightly different between Carbon-dependent parser and Carbon-free |
| 834 | parser. They are merged with the platform-specific conditional. |
Suzuki, Toshiya (鈴木俊哉) | f414702 | 2008-10-02 01:43:18 +0000 | [diff] [blame] | 835 | (ft_lookup_PS_in_sfnt): Ditto. |
Werner Lemberg | cff15b0 | 2008-10-02 05:38:29 +0000 | [diff] [blame] | 836 | |
Suzuki, Toshiya (鈴木俊哉) | f414702 | 2008-10-02 01:43:18 +0000 | [diff] [blame] | 837 | * src/base/ftmac.c: Include ftbase.h. |
| 838 | (memory_stream_close): Removed. |
| 839 | (new_memory_stream): Ditto. |
Werner Lemberg | cff15b0 | 2008-10-02 05:38:29 +0000 | [diff] [blame] | 840 | (open_face_from_buffer): Removed. Use the implementation in |
Suzuki, Toshiya (鈴木俊哉) | f414702 | 2008-10-02 01:43:18 +0000 | [diff] [blame] | 841 | ftobjs.c. |
| 842 | (ft_lookup_PS_in_sfnt): Ditto. |
| 843 | |
Werner Lemberg | ce1bad0 | 2008-10-01 22:46:26 +0000 | [diff] [blame] | 844 | 2008-10-02 Werner Lemberg <wl@gnu.org> |
| 845 | |
| 846 | * src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed |
| 847 | if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined. |
| 848 | |
Werner Lemberg | d03d856 | 2008-10-01 22:39:05 +0000 | [diff] [blame] | 849 | 2008-10-01 Werner Lemberg <wl@gnu.org> |
| 850 | |
| 851 | * src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c |
| 852 | (cff_face_done), src/pfr/pfrobjs.c (pfr_face_done), |
| 853 | src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c |
| 854 | (cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done), |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 855 | src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0. |
Werner Lemberg | d03d856 | 2008-10-01 22:39:05 +0000 | [diff] [blame] | 856 | Reported by Graham Asher. |
| 857 | |
Suzuki, Toshiya (鈴木俊哉) | c6bdee5 | 2008-09-30 00:59:55 +0000 | [diff] [blame] | 858 | 2008-09-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 859 | |
Werner Lemberg | fce4e23 | 2008-10-01 04:41:46 +0000 | [diff] [blame] | 860 | * src/base/rules.mk: Add conditional source to BASE_SRC, for `make |
Werner Lemberg | cff15b0 | 2008-10-02 05:38:29 +0000 | [diff] [blame] | 861 | multi' on Mac OS X. If the macro $(ftmac_c) is defined, |
Werner Lemberg | fce4e23 | 2008-10-01 04:41:46 +0000 | [diff] [blame] | 862 | $(BASE_DIR)/$(ftmac_c) is added to BASE_SRC. In a normal build, the |
| 863 | lack of ftmac.c in BASE_SRC is not serious because ftbase.c includes |
| 864 | ftmac.c. |
Suzuki, Toshiya (鈴木俊哉) | ef4a915 | 2008-09-30 16:21:07 +0000 | [diff] [blame] | 865 | * builds/unix/unix-def.in: Add a macro definition of $(ftmac_c). |
| 866 | * builds/unix/configure.raw: Add procedure to set up appropriate |
Werner Lemberg | fce4e23 | 2008-10-01 04:41:46 +0000 | [diff] [blame] | 867 | value of $(ftmac_c) with the consideration of the availability of |
| 868 | Carbon framework. |
Suzuki, Toshiya (鈴木俊哉) | ef4a915 | 2008-09-30 16:21:07 +0000 | [diff] [blame] | 869 | |
| 870 | 2008-09-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 871 | |
Suzuki, Toshiya (鈴木俊哉) | c6bdee5 | 2008-09-30 00:59:55 +0000 | [diff] [blame] | 872 | * src/base/Jamfile: Add target for multi build by jam on Mac OS X. |
Werner Lemberg | fce4e23 | 2008-10-01 04:41:46 +0000 | [diff] [blame] | 873 | * src/base/ftobjs.c (FT_New_Face): Fix the condition to include this |
| 874 | function for MPW building. It is synchronized the condition to |
| 875 | include ftmac.c source into ftbase.c. |
Suzuki, Toshiya (鈴木俊哉) | c6bdee5 | 2008-09-30 00:59:55 +0000 | [diff] [blame] | 876 | |
Werner Lemberg | b4c810e | 2008-09-22 11:28:46 +0000 | [diff] [blame] | 877 | 2008-09-22 Werner Lemberg <wl@gnu.org> |
| 878 | |
| 879 | * src/cff/cffgload.c (CFF_Operator, cff_argument_counts, |
| 880 | cff_decoder_parse_charstrings): Handle (invalid) |
| 881 | `callothersubr' and `pop' instructions. |
| 882 | |
Werner Lemberg | bd0f71a | 2008-09-22 08:55:44 +0000 | [diff] [blame] | 883 | 2008-09-22 John Tytgat <John.Tytgat@esko.com> |
| 884 | |
| 885 | Fix Savannah bug #24307. |
| 886 | |
| 887 | * include/freetype/internal/t1types.h (CID_FaceRec), |
| 888 | src/type42/t42types.h (T42_FaceRec): Comment out `afm_data'. |
| 889 | |
| 890 | 2008-09-21 Werner Lemberg <wl@gnu.org> |
| 891 | |
| 892 | * src/smooth/ftgrays.c (gray_raster_render): Don't dereference |
| 893 | `target_map' if FT_RASTER_FLAG_DIRECT is set. Problem reported by |
| 894 | Stephan T. Lavavej <stl@nuwen.net>. |
| 895 | |
Suzuki, Toshiya (鈴木俊哉) | 815e186 | 2008-09-21 18:33:57 +0000 | [diff] [blame] | 896 | 2008-09-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 897 | |
| 898 | * src/otvalid/Jamfile: Add missing target `otvmath' for multi build |
| 899 | by jam. |
| 900 | * src/sfnt/Jamfile: Add missing target `ttmtx' for multi build by |
| 901 | jam. |
| 902 | |
Werner Lemberg | 6874d85 | 2008-09-20 11:50:47 +0000 | [diff] [blame] | 903 | 2008-09-20 Werner Lemberg <wl@gnu.org> |
| 904 | |
Werner Lemberg | 70f4cff | 2008-09-20 16:12:05 +0000 | [diff] [blame] | 905 | * src/smooth/ftgrays.c (gray_find_cell): Fix threshold. The values |
| 906 | passed to this function are already `normalized'. Problem reported |
Werner Lemberg | bd0f71a | 2008-09-22 08:55:44 +0000 | [diff] [blame] | 907 | by Stephan T. Lavavej <stl@nuwen.net>. |
Werner Lemberg | 70f4cff | 2008-09-20 16:12:05 +0000 | [diff] [blame] | 908 | |
| 909 | * docs/CHANGES: Document it. |
| 910 | |
| 911 | 2008-09-20 Werner Lemberg <wl@gnu.org> |
| 912 | |
Werner Lemberg | 6874d85 | 2008-09-20 11:50:47 +0000 | [diff] [blame] | 913 | * src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H. |
| 914 | (FT_Outline_Decompose): Decorate with tracing messages. |
| 915 | |
| 916 | * src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with |
| 917 | FT_DEBUG_LEVEL_TRACE. |
| 918 | [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and |
| 919 | stdarg.h. |
| 920 | |
| 921 | (FT_TRACE) [_STANDALONE_]: Remove. |
| 922 | (FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function. |
| 923 | (FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros. |
| 924 | (FT_ERROR) [_STANDALONE_]: Updated. |
| 925 | |
| 926 | (gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition. |
| 927 | Use FT_TRACE7. |
| 928 | (gray_dump_cells): Make it `static void'. |
Werner Lemberg | 70f4cff | 2008-09-20 16:12:05 +0000 | [diff] [blame] | 929 | (gray_convert_glyph): Use FT_TRACE7. |
Werner Lemberg | 6874d85 | 2008-09-20 11:50:47 +0000 | [diff] [blame] | 930 | |
| 931 | (FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in |
| 932 | ftoutln.c. |
| 933 | |
| 934 | * src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use |
| 935 | FT_ERROR_BASE. |
| 936 | |
Werner Lemberg | 22e970a | 2008-09-20 12:20:21 +0000 | [diff] [blame] | 937 | * docs/formats.txt: Updated. |
| 938 | |
Suzuki, Toshiya (鈴木俊哉) | 9ae5eaf | 2008-09-19 06:48:35 +0000 | [diff] [blame] | 939 | 2008-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 940 | |
Suzuki, Toshiya (鈴木俊哉) | 3afbee8 | 2008-09-19 17:46:01 +0000 | [diff] [blame] | 941 | * src/base/ftmac.c: Import sfnt-wrapped Type1 and sfnt-wrapped |
| 942 | CID-keyed font support. |
| 943 | * builds/mac/ftmac.c: Ditto. |
| 944 | |
| 945 | 2008-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 946 | |
Werner Lemberg | 22e970a | 2008-09-20 12:20:21 +0000 | [diff] [blame] | 947 | * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug in |
| 948 | sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code. |
| 949 | `open_face_from_buffer' frees the passed buffer if it cannot open a |
| 950 | face from the buffer, so the caller must not free it. |
Suzuki, Toshiya (鈴木俊哉) | dec8e7b | 2008-09-19 16:47:01 +0000 | [diff] [blame] | 951 | |
| 952 | 2008-09-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 953 | |
Suzuki, Toshiya (鈴木俊哉) | 9ae5eaf | 2008-09-19 06:48:35 +0000 | [diff] [blame] | 954 | * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support |
| 955 | for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font. |
| 956 | (ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID ' |
Werner Lemberg | 22e970a | 2008-09-20 12:20:21 +0000 | [diff] [blame] | 957 | table in sfnt table directory. It is used before loading TrueType |
Suzuki, Toshiya (鈴木俊哉) | 9ae5eaf | 2008-09-19 06:48:35 +0000 | [diff] [blame] | 958 | font driver. |
| 959 | |
Suzuki, Toshiya (鈴木俊哉) | dec8e7b | 2008-09-19 16:47:01 +0000 | [diff] [blame] | 960 | * docs/CHANGES: Add note about the current status of sfnt-wrapped |
| 961 | Type1 and sfnt-wrapped CID-keyed font support. |
| 962 | |
Werner Lemberg | 55c4063 | 2008-09-18 11:20:12 +0000 | [diff] [blame] | 963 | 2008-09-18 Werner Lemberg <wl@gnu.org> |
| 964 | |
| 965 | * src/base/ftsystem.c (FT_Done_Memory): Use ft_sfree directly for |
| 966 | orthogonality (ft_free and ft_sfree could belong to different memory |
| 967 | pools). This fixes Savannah bug #24297. |
| 968 | |
Suzuki, Toshiya (鈴木俊哉) | 0c0db3e | 2008-09-18 04:36:56 +0000 | [diff] [blame] | 969 | 2008-09-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 970 | |
| 971 | * src/cff/cffobjs.c (cff_face_init): Use TTAG_OTTO defined |
| 972 | in ttags.h instead of numerical value 0x4F54544FL. |
| 973 | |
Werner Lemberg | 634df6e | 2008-09-16 07:25:31 +0000 | [diff] [blame] | 974 | 2008-09-16 Werner Lemberg <wl@gnu.org> |
| 975 | |
| 976 | * src/cff/cffgload.h, src/cff/cffgload.c |
| 977 | (cff_decoder_set_width_only): Eliminate function call. |
| 978 | |
Werner Lemberg | ed6c0e0 | 2008-09-15 07:49:40 +0000 | [diff] [blame] | 979 | 2008-09-15 George Williams <gww@silcom.com> |
| 980 | |
| 981 | Fix Savannah bug #24179, reported by Bram Tassyns. |
| 982 | |
| 983 | * src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation |
| 984 | of default values. |
| 985 | |
| 986 | 2008-09-15 Werner Lemberg <wl@gnu.org> |
| 987 | |
| 988 | * src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index' |
| 989 | and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to |
| 990 | prevent unconditional definition. This fixes Savannah bug #24241. |
| 991 | |
| 992 | * src/psnames/pstables.h: Regenerated. |
| 993 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 994 | 2008-09-13 Werner Lemberg <wl@gnu.org> |
| 995 | |
| 996 | * autogen.sh, builds/unix/configure.raw, |
| 997 | include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor |
| 998 | beautifying. |
| 999 | |
| 1000 | * include/freetype/ftadvanc.h, include/freetype/ftgasp.h, |
| 1001 | include/freetype/ftlcdfil.h: Protect against FreeType 1. |
| 1002 | Some other minor fixes. |
| 1003 | |
| 1004 | * devel/ftoption.h: Synchronize with |
| 1005 | include/freetype/config/ftoption.h. |
| 1006 | |
Werner Lemberg | 8d3e6ec | 2008-09-11 08:29:14 +0000 | [diff] [blame] | 1007 | 2008-09-11 Werner Lemberg <wl@gnu.org> |
| 1008 | |
| 1009 | * src/base/ftbase.c: Include ftadvanc.c. |
| 1010 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1011 | 2008-09-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | 5918866 | 2008-09-11 08:02:23 +0000 | [diff] [blame] | 1012 | |
| 1013 | * builds/unix/ftconfig.in: Duplicate the cpp computation of |
| 1014 | FT_SIZEOF_{INT|LONG} from include/freetype/config/ftconfig.h. |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1015 | (FT_USE_AUTOCONF_SIZEOF_TYPES): New macro. If defined, the cpp |
| 1016 | computation is disabled and the statically configured sizes are |
| 1017 | used. This fixes Savannah bug #21250. |
Suzuki, Toshiya (鈴木俊哉) | 5918866 | 2008-09-11 08:02:23 +0000 | [diff] [blame] | 1018 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1019 | * builds/unix/configure.raw: Add the checks to compare the cpp |
| 1020 | computation results of the bit length of int and long versus the |
| 1021 | sizes detected by running `configure'. If the results are |
| 1022 | different, FT_USE_AUTOCONF_SIZEOF_TYPES is defined to prioritize the |
| 1023 | results. |
| 1024 | New option --{enable|disable}-biarch-config is added to define or |
| 1025 | undefine FT_USE_AUTOCONF_SIZEOF_TYPES manually. |
Suzuki, Toshiya (鈴木俊哉) | 5918866 | 2008-09-11 08:02:23 +0000 | [diff] [blame] | 1026 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1027 | 2008-09-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | 8e29645 | 2008-09-05 03:21:21 +0000 | [diff] [blame] | 1028 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1029 | * builds/unix/configure.raw: Clear FT2_EXTRA_LIBS when Carbon or |
| 1030 | ApplicationService framework is missing. Although this value is not |
| 1031 | used in building of FreeType2, it is written in `freetype2.pc' and |
| 1032 | `freetype-config'. |
Suzuki, Toshiya (鈴木俊哉) | 8e29645 | 2008-09-05 03:21:21 +0000 | [diff] [blame] | 1033 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1034 | 2008-09-01 david turner <david@freetype.org> |
David Turner | 28534d6 | 2008-09-01 21:35:21 +0000 | [diff] [blame] | 1035 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1036 | * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Accept a negative cmap |
| 1037 | index to mean `use default cached FT_Face's charmap'. This fixes |
| 1038 | Savannah bug #22625. |
| 1039 | * include/freetype/ftcache.h: Document it. |
David Turner | 17cd687 | 2008-09-02 02:34:29 +0000 | [diff] [blame] | 1040 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1041 | |
| 1042 | Make FT_MulFix an inlined function. This is done to speed up |
David Turner | f47d263 | 2008-09-02 02:21:58 +0000 | [diff] [blame] | 1043 | FreeType a little (on x86 3% when loading+hinting, 10% when |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1044 | rendering, ARM savings are more important though). Disable this by |
| 1045 | undefining FT_CONFIG_OPTION_INLINE_MULFIX. |
David Turner | f47d263 | 2008-09-02 02:21:58 +0000 | [diff] [blame] | 1046 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1047 | Use of assembler code can now be controlled with |
| 1048 | FT_CONFIG_OPTION_NO_ASSEMBLER. |
David Turner | 28534d6 | 2008-09-01 21:35:21 +0000 | [diff] [blame] | 1049 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1050 | * include/freetype/config/ftconfig.h, builds/unix/ftconfig.in |
| 1051 | [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_arm): New assembler |
| 1052 | implementation. |
| 1053 | [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_i386): Assembler |
| 1054 | implementation taken from `ftcalc.c'. |
| 1055 | [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MULFIX_ASSEMBLER): New macro |
| 1056 | which is defined to the platform-specific assembler implementation |
| 1057 | of FT_MulFix. |
| 1058 | [FT_CONFIG_OPTION_INLINE_MULFIX && FT_MULFIX_ASSEMBLER] |
| 1059 | (FT_MULFIX_INLINED): New macro. |
David Turner | 28534d6 | 2008-09-01 21:35:21 +0000 | [diff] [blame] | 1060 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1061 | * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_NO_ASSEMBLER, |
| 1062 | FT_CONFIG_OPTION_INLINE_MULFIX): New macros. |
| 1063 | |
| 1064 | * include/freetype/freetype.h: Updated to handle FT_MULFIX_INLINED. |
| 1065 | |
| 1066 | * src/base/ftcalc.c: Updated to use FT_MULFIX_ASSEMBLER and |
| 1067 | FT_MULFIX_INLINED. |
| 1068 | |
| 1069 | |
| 1070 | Add a new header named FT_ADVANCES_H declaring some new APIs to |
| 1071 | extract the advances of one or more glyphs without necessarily |
| 1072 | loading their outlines. Also provide `fast loaders' for the |
| 1073 | TrueType, Type1, and CFF font drivers (more to come later). |
| 1074 | |
| 1075 | * src/base/ftadvanc.c, include/freetype/ftadvanc.h: New files. |
| 1076 | |
| 1077 | * include/freetype/config/ftheader.h (FT_ADVANCES_H): New macro. |
| 1078 | * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): New macro. |
| 1079 | |
| 1080 | * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc): |
| 1081 | `flags' and `advances' are now of type `FT_UInt' and `FT_Fixed', |
| 1082 | respectively. |
| 1083 | |
| 1084 | * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC): Add |
| 1085 | ftadvanc.c. |
| 1086 | |
| 1087 | * src/cff/cffdrivr.c (cff_get_advances): New function. |
| 1088 | (cff_driver_class): Register it. |
| 1089 | |
| 1090 | * src/cff/cffgload.c (cff_decoder_set_width_only): New function. |
| 1091 | (cff_decoder_parse_charstrings): Handle `width_only'. |
| 1092 | (cff_slot_load): Handle FT_LOAD_ADVANCE_ONLY. |
| 1093 | |
| 1094 | * src/cff/cffgload.h (cff_decoder): New element `width_only'. |
| 1095 | (cff_decoder_set_width_only): New declaration. |
| 1096 | |
| 1097 | * src/truetype/ttdriver.c (tt_get_advances): New function. |
| 1098 | (tt_driver_class): Register it. |
| 1099 | |
| 1100 | * src/truetype/ttgload.c (Get_HMetrics, Get_VMetrics): Renamed to... |
| 1101 | (TT_Get_HMetrics, TT_Get_VMetrics): This. |
| 1102 | Update callers. |
| 1103 | * src/truetype/ttgload.h: Declare them. |
| 1104 | |
| 1105 | * src/type1/t1gload.h, src/type1/t1gload.c (T1_Get_Advances): New |
| 1106 | function. |
| 1107 | * src/type1/t1driver.c (t1_driver_class): Register T1_Get_Advances. |
| 1108 | |
| 1109 | |
| 1110 | Add checks for minimum version of the `autotools' stuff. |
| 1111 | |
| 1112 | * autogen.sh: Implement it. |
| 1113 | (get_major_version, get_minor_version, get_patch_version, |
| 1114 | compare_to_minimum_version, check_tool_version): New auxiliary |
| 1115 | functions. |
| 1116 | |
| 1117 | * README.CVS: Document it. |
| 1118 | |
| 1119 | 2008-08-29 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | 7981fe2 | 2008-08-29 06:09:03 +0000 | [diff] [blame] | 1120 | |
| 1121 | * src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO defined in |
| 1122 | ttags.h instead of FT_MAKE_TAG( 'O', 'T', 'T', 'O' ). |
| 1123 | |
Werner Lemberg | 4dbf00a | 2008-08-28 16:12:48 +0000 | [diff] [blame] | 1124 | 2008-08-28 Werner Lemberg <wl@gnu.org> |
| 1125 | |
| 1126 | * src/type1/t1load.c (parse_encoding): Protect against infinite |
| 1127 | loop. This fixes Savannah bug #24150 (where a patch has been posted |
| 1128 | too). |
| 1129 | |
Werner Lemberg | a4cb0d9 | 2008-08-23 19:54:06 +0000 | [diff] [blame] | 1130 | 2008-08-23 Werner Lemberg <wl@gnu.org> |
| 1131 | |
| 1132 | * src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c |
| 1133 | (afm_compare_kern_pairs): Fix comparison. This fixes Savannah bug |
| 1134 | #24119. |
| 1135 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1136 | 2008-08-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | 4c60bd9 | 2008-08-19 15:35:44 +0000 | [diff] [blame] | 1137 | |
Werner Lemberg | a4cb0d9 | 2008-08-23 19:54:06 +0000 | [diff] [blame] | 1138 | * src/base/ftobjs.c (FT_Stream_New): Initialize *astream always, |
| 1139 | even if passed library or arguments are invalid. This fixes a bug |
| 1140 | that an uninitialized stream is freed when an invalid library handle |
| 1141 | is passed. Originally proposed by Mike Fabian, 2008/08/18 on |
| 1142 | freetype-devel. |
Suzuki, Toshiya (鈴木俊哉) | 4c60bd9 | 2008-08-19 15:35:44 +0000 | [diff] [blame] | 1143 | (FT_Open_Face): Ditto (stream). |
| 1144 | (load_face_in_embedded_rfork): Ditto (stream2). |
| 1145 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1146 | 2008-08-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | a263782 | 2008-08-18 04:44:56 +0000 | [diff] [blame] | 1147 | |
Werner Lemberg | 77f7358 | 2008-08-19 04:53:02 +0000 | [diff] [blame] | 1148 | * src/base/ftmac.c: Add a fallback to guess the availability of the |
| 1149 | `ResourceIndex' type. It is used when built without configure |
| 1150 | (e.g., a build with Jam). |
Suzuki, Toshiya (鈴木俊哉) | fdc2d76 | 2008-08-18 06:02:07 +0000 | [diff] [blame] | 1151 | * builds/mac/ftmac.c: Ditto. |
Werner Lemberg | 77f7358 | 2008-08-19 04:53:02 +0000 | [diff] [blame] | 1152 | * builds/unix/configure.raw: Set HAVE_TYPE_RESOURCE_INDEX to 1 or 0 |
| 1153 | explicitly, even if `ResourceIndex' is unavailable. |
Suzuki, Toshiya (鈴木俊哉) | fdc2d76 | 2008-08-18 06:02:07 +0000 | [diff] [blame] | 1154 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1155 | 2008-08-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | fdc2d76 | 2008-08-18 06:02:07 +0000 | [diff] [blame] | 1156 | |
Suzuki, Toshiya (鈴木俊哉) | a8700d4 | 2008-08-18 05:08:01 +0000 | [diff] [blame] | 1157 | * builds/unix/configure.raw: In checking of Mac OS X features, |
Werner Lemberg | 77f7358 | 2008-08-19 04:53:02 +0000 | [diff] [blame] | 1158 | all-in-one header file `Carbon.h' is replaced by the minimum |
| 1159 | header file `CoreServices.h', similar to current src/base/ftmac.c. |
Suzuki, Toshiya (鈴木俊哉) | a8700d4 | 2008-08-18 05:08:01 +0000 | [diff] [blame] | 1160 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1161 | 2008-08-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | a8700d4 | 2008-08-18 05:08:01 +0000 | [diff] [blame] | 1162 | |
Suzuki, Toshiya (鈴木俊哉) | a263782 | 2008-08-18 04:44:56 +0000 | [diff] [blame] | 1163 | * src/sfnt/ttcmap.c (tt_cmap2_validate): Skip the validation of |
Werner Lemberg | 77f7358 | 2008-08-19 04:53:02 +0000 | [diff] [blame] | 1164 | sub-header when its code_count is 0. Many Japanese Dynalab fonts |
| 1165 | include such an empty sub-header (code_count == 0, first_code == 0 |
| 1166 | delta == 0, but offset != 0) as the second sub-header in SJIS cmap. |
Suzuki, Toshiya (鈴木俊哉) | a263782 | 2008-08-18 04:44:56 +0000 | [diff] [blame] | 1167 | |
Werner Lemberg | 7fd2018 | 2008-08-04 18:46:37 +0000 | [diff] [blame] | 1168 | 2008-08-04 Werner Lemberg <wl@gnu.org> |
| 1169 | |
| 1170 | * src/type1/t1tokens.h: Handle `ForceBold' keyword. This fixes |
| 1171 | Savannah bug #23995. |
| 1172 | |
| 1173 | * src/cid/cidload.c (parse_expansion_factor): New callback function. |
| 1174 | (cid_field_records): Use it for `ExpansionFactor'. |
| 1175 | * src/cod/cidtoken.h: Handle `ForceBold' keyword. |
| 1176 | Don't handle `ExpansionFactor'. |
| 1177 | |
Werner Lemberg | eba3eee | 2008-08-04 15:54:24 +0000 | [diff] [blame] | 1178 | 2008-08-04 Bram Tassyns <bramt@enfocus.be> |
| 1179 | |
| 1180 | * src/cff/cffparse.c (cff_parse_fixed_scaled): Fix thinko which |
| 1181 | resulted in incorrect scaling. This fixes Savannah bug #23973. |
| 1182 | |
Werner Lemberg | 17e6901 | 2008-08-04 05:45:41 +0000 | [diff] [blame] | 1183 | 2008-08-04 Werner Lemberg <wl@gnu.org> |
| 1184 | |
| 1185 | Be more tolerant w.r.t. invalid entries in SFNT table directory. |
| 1186 | |
| 1187 | * src/sfnt/ttload.c (check_table_dir): Ignore invalid entries and |
| 1188 | adjust table count. |
| 1189 | Add more trace messages. |
| 1190 | (tt_face_load_font_dir): Updated. |
| 1191 | |
Werner Lemberg | 806f593 | 2008-07-30 05:28:37 +0000 | [diff] [blame] | 1192 | 2008-07-30 Werner Lemberg <wl@gnu.org> |
| 1193 | |
| 1194 | * src/cff/cffgload.c (cff_decoder_parse_charstrings): No longer |
| 1195 | assume that the first argument on the stack is the bottom-most |
| 1196 | element. Two reasons: |
| 1197 | |
| 1198 | o According to people from Adobe it is missing in the Type 2 |
| 1199 | specification that pushing of additional, superfluous arguments |
| 1200 | on the stack is prohibited. |
| 1201 | |
| 1202 | o Acroread in general handles fonts differently, namely by popping |
| 1203 | the number of arguments needed for a particular operand (as a PS |
| 1204 | interpreter would do). In case of buggy fonts this causes a |
| 1205 | different interpretation which of the elements on the stack are |
| 1206 | superfluous and which not. |
| 1207 | |
| 1208 | Since there are CFF subfonts (embedded in PDFs) which rely on |
| 1209 | Acroread's behaviour, FreeType now does the same. |
| 1210 | |
Werner Lemberg | 7f30c0c | 2008-07-27 05:43:59 +0000 | [diff] [blame] | 1211 | 2008-07-27 Werner Lemberg <wl@gnu.org> |
| 1212 | |
| 1213 | Add extra mappings for `Tcommaaccent' and `tcommaaccent'. This |
Werner Lemberg | 5758688 | 2009-01-06 09:40:22 +0000 | [diff] [blame] | 1214 | fixes Savannah bug #23940. |
Werner Lemberg | 7f30c0c | 2008-07-27 05:43:59 +0000 | [diff] [blame] | 1215 | |
| 1216 | * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): Rename to... |
| 1217 | (EXTRA_GLYPH_LIST_SIZE): This. |
| 1218 | Increase by 2. |
| 1219 | (ft_wgl_extra_unicodes): Rename to... |
| 1220 | (ft_extra_glyph_unicodes): This. |
| 1221 | Add two code values. |
| 1222 | (ft_wgl_extra_glyph_names): Rename to... |
| 1223 | (ft_extra_glyph_names): This. |
| 1224 | Add two glyphs. |
| 1225 | (ft_wgl_extra_glyph_name_offsets): Rename to... |
| 1226 | (ft_extra_glyph_name_offsets): This. |
| 1227 | Add two offsets. |
| 1228 | |
| 1229 | (ps_check_wgl_name, ps_check_wgl_unicode): Rename to... |
| 1230 | (ps_check_extra_glyph_name, ps_check_extra_glyph_unicode): This. |
| 1231 | Updated. |
| 1232 | (ps_unicodes_init): Updated. |
| 1233 | |
Werner Lemberg | bdcfddc | 2008-07-26 21:22:20 +0000 | [diff] [blame] | 1234 | 2008-07-26 Werner Lemberg <wl@gnu.org> |
| 1235 | |
| 1236 | * src/cff/cffgload.c (cff_decoder_prepare, |
| 1237 | cff_decoder_parse_charstrings): Improve debug output. |
| 1238 | |
Werner Lemberg | e75da45 | 2008-07-22 20:59:59 +0000 | [diff] [blame] | 1239 | 2008-07-22 Martin McBride <mmcbride@emtex.com> |
| 1240 | |
| 1241 | * src/sfnt/ttcmap.c (tt_cmap4_validate, tt_cmap4_char_map_linear, |
| 1242 | tt_cmap4_char_map_binary): Handle fonts which treat the last segment |
| 1243 | specially. According to the specification, such fonts would be |
| 1244 | invalid but acroread accepts them. |
| 1245 | |
Werner Lemberg | 50997cd | 2008-07-16 21:03:40 +0000 | [diff] [blame] | 1246 | 2008-07-16 Jon Foster <Jon.Foster@cabot.co.uk> |
| 1247 | |
| 1248 | * src/pfr/pfrdrivr.c (pfr_get_advance): Fix off-by-one error. |
| 1249 | |
| 1250 | * src/base/ftcalc.c (FT_MulFix): Fix portability issue. |
| 1251 | |
| 1252 | * src/sfnt/ttpost.c (MAC_NAME) [!FT_CONFIG_OPTION_POSTSCRIPT_NAMES]: |
| 1253 | Fix compiler warning. |
| 1254 | |
Werner Lemberg | 3d2f06f | 2008-07-16 06:13:34 +0000 | [diff] [blame] | 1255 | 2008-07-16 Werner Lemberg <wl@gnu.org> |
| 1256 | |
Werner Lemberg | e75da45 | 2008-07-22 20:59:59 +0000 | [diff] [blame] | 1257 | Handle CID-keyed fonts wrapped in an SFNT (with cmaps) correctly. |
Werner Lemberg | 3d2f06f | 2008-07-16 06:13:34 +0000 | [diff] [blame] | 1258 | |
| 1259 | * src/cff/cffload.c (cff_font_load): Pass `pure_cff'. |
| 1260 | Invert sids table only if `pure_cff' is set. |
| 1261 | * src/cff/cffload.h: Udpated. |
| 1262 | |
| 1263 | * src/cff/cffobjs.c (cff_face_init): Updated. |
Werner Lemberg | bd48d35 | 2008-07-16 07:05:11 +0000 | [diff] [blame] | 1264 | Set FT_FACE_FLAG_CID_KEYED only if pure_cff is set. |
Werner Lemberg | 3d2f06f | 2008-07-16 06:13:34 +0000 | [diff] [blame] | 1265 | |
Werner Lemberg | e75da45 | 2008-07-22 20:59:59 +0000 | [diff] [blame] | 1266 | * docs/CHANGES: Updated. |
| 1267 | |
Werner Lemberg | 6b19e09 | 2008-07-09 06:20:12 +0000 | [diff] [blame] | 1268 | 2008-07-09 Werner Lemberg <wl@gnu.org> |
| 1269 | |
| 1270 | * src/truetype/ttpload.c (tt_face_load_loca): Handle buggy fonts |
| 1271 | where num_locations < num_glyphs. Problem reported by Ding Li. |
| 1272 | |
Werner Lemberg | 4e33f9e | 2008-07-05 06:35:28 +0000 | [diff] [blame] | 1273 | 2008-07-05 Werner Lemberg <wl@gnu.org> |
| 1274 | |
| 1275 | Since FreeType uses `$(value ...)', we now need GNU make 3.80 or |
Werner Lemberg | ca6fc73 | 2008-07-05 06:36:39 +0000 | [diff] [blame] | 1276 | newer. This fixes Savannah bug #23648. |
Werner Lemberg | 4e33f9e | 2008-07-05 06:35:28 +0000 | [diff] [blame] | 1277 | |
| 1278 | * configure: zsh doesn't like ${1+"$@"}. |
| 1279 | Update needed GNU make version. |
| 1280 | * builds/toplevel.mk: Check for `$(eval ...)'. |
| 1281 | * docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document |
| 1282 | it. |
| 1283 | |
Werner Lemberg | 71b8f3f | 2008-07-04 07:22:06 +0000 | [diff] [blame] | 1284 | 2008-07-04 Werner Lemberg <wl@gnu.org> |
| 1285 | |
| 1286 | * src/raster/ftraster.c (Draw_Sweep): If span is smaller than one |
| 1287 | pixel, only check for dropouts if neither start nor end point lies |
| 1288 | on a pixel center. This fixes Savannah bug #23762. |
| 1289 | |
Werner Lemberg | be54a68 | 2008-06-29 07:43:41 +0000 | [diff] [blame] | 1290 | 2008-06-29 Werner Lemberg <wl@gnu.org> |
| 1291 | |
| 1292 | * Version 2.3.7 released. |
| 1293 | ========================= |
| 1294 | |
| 1295 | |
| 1296 | Tag sources with `VER-2-3-7'. |
| 1297 | |
| 1298 | * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump |
| 1299 | version number to 2.3.7. |
| 1300 | |
| 1301 | * README, Jamfile (RefDoc), builds/win32/visualc/index.html, |
| 1302 | builds/win32/visualc/freetype.dsp, |
| 1303 | builds/win32/visualc/freetype.vcproj, |
| 1304 | builds/win32/visualce/index.html, |
| 1305 | builds/win32/visualce/freetype.dsp, |
| 1306 | builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/. |
| 1307 | |
| 1308 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7. |
| 1309 | |
| 1310 | * builds/unix/configure.raw (version_info): Set to 9:18:3. |
| 1311 | |
| 1312 | * docs/release: Updated. |
| 1313 | |
Werner Lemberg | 4e7d984 | 2008-06-27 22:26:11 +0000 | [diff] [blame] | 1314 | 2008-06-28 Werner Lemberg <wl@gnu.org> |
| 1315 | |
Werner Lemberg | be54a68 | 2008-06-29 07:43:41 +0000 | [diff] [blame] | 1316 | * src/ftglyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to... |
Werner Lemberg | 4e7d984 | 2008-06-27 22:26:11 +0000 | [diff] [blame] | 1317 | * src/ftcalc.c: Here. This fixes Savannah bug #23729. |
| 1318 | |
Werner Lemberg | a741c6f | 2008-06-27 06:58:48 +0000 | [diff] [blame] | 1319 | 2008-06-27 Werner Lemberg <wl@gnu.org> |
| 1320 | |
| 1321 | * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, |
| 1322 | Horizontal_Gray_Sweep_Drop): Test for intersections which |
| 1323 | degenerate to a single point can be ignored; this has been confirmed |
| 1324 | by Greg Hitchcock from Microsoft. (This was commented out code.) |
| 1325 | |
Werner Lemberg | 8a9b639 | 2008-06-26 19:56:51 +0000 | [diff] [blame] | 1326 | 2008-06-26 Werner Lemberg <wl@gnu.org> |
| 1327 | |
| 1328 | Improve navigation in API reference. |
| 1329 | |
| 1330 | * src/tools/docmaker/tohtml.py (html_header_3): Renamed to... |
| 1331 | (html_header_6): This. |
| 1332 | (html_header_3, html_header_3i, html_header_4, html_header_5, |
| 1333 | html_header_5t): New strings. |
| 1334 | (toc_footer_start, toc_footer_end): New strings. |
| 1335 | (HtmlFormatter::html_header): Updated. |
| 1336 | (HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header): |
| 1337 | New strings. |
| 1338 | (HtmlFormatter::index_enter): Use `html_index_header'. |
| 1339 | (HtmlFormatter::index_exit): Print `html_footer'. |
| 1340 | (HtmlFormatter::toc_enter): Use `html_toc_header'. |
| 1341 | (HtmlFormatter::toc_exit): Print proper footer. |
| 1342 | |
| 1343 | Convert ~ to non-breakable space. |
| 1344 | |
| 1345 | * src/tools/docmaker/tohtml.py (make_html_para): Implement it. |
| 1346 | Update header files accordingly. |
| 1347 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1348 | 2008-06-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | f3a924d | 2008-06-24 17:13:58 +0000 | [diff] [blame] | 1349 | |
Werner Lemberg | 8a9b639 | 2008-06-26 19:56:51 +0000 | [diff] [blame] | 1350 | * builds/unix/configure.raw: Check type `ResourceIndex' explicitly |
Werner Lemberg | e172c33 | 2008-06-25 22:21:42 +0000 | [diff] [blame] | 1351 | and define HAVE_TYPE_RESOURCE_INDEX if it is defined. Mac OS X 10.5 |
| 1352 | bundles 10.4u SDK with MAC_OS_X_VERSION_10_5 macro but without |
| 1353 | ResourceIndex type definition. The macro does not inform the type |
Suzuki, Toshiya (鈴木俊哉) | f3a924d | 2008-06-24 17:13:58 +0000 | [diff] [blame] | 1354 | availability. |
| 1355 | * src/base/ftmac.c: More parentheses are inserted to clarify the |
Werner Lemberg | e172c33 | 2008-06-25 22:21:42 +0000 | [diff] [blame] | 1356 | conditionals to disable legacy APIs in `10.5 and later' cases. If |
| 1357 | HAVE_TYPE_RESOURCE_INDEX is not defined, ResourceIndex is defined. |
Suzuki, Toshiya (鈴木俊哉) | f3a924d | 2008-06-24 17:13:58 +0000 | [diff] [blame] | 1358 | |
Werner Lemberg | 5563bea | 2008-06-24 05:44:28 +0000 | [diff] [blame] | 1359 | 2008-06-24 Werner Lemberg <wl@gnu.org> |
| 1360 | |
Werner Lemberg | 830846e | 2008-07-27 06:27:21 +0000 | [diff] [blame] | 1361 | * src/truetype/ttinterp.c (Ins_SCANTYPE): Don't check rendering |
| 1362 | mode. |
Werner Lemberg | ce8853a | 2008-06-24 11:19:03 +0000 | [diff] [blame] | 1363 | |
| 1364 | * src/raster/ftraster.c (Render_Glyph, Render_Gray_Glyph, |
| 1365 | Draw_Sweep): No-dropout mode is value 2, not value 0. |
| 1366 | (Draw_Sweep): Really skip dropout handling for no-dropout mode. |
| 1367 | |
| 1368 | 2008-06-24 Werner Lemberg <wl@gnu.org> |
| 1369 | |
Werner Lemberg | 5563bea | 2008-06-24 05:44:28 +0000 | [diff] [blame] | 1370 | * src/psaux/psobjs.c (t1_builder_close_contour): Don't add contour |
| 1371 | if it consists of one point only. Based on a patch from Savannah |
| 1372 | bug #23683 (from John Tytgat). |
| 1373 | |
Werner Lemberg | 745a4f4 | 2008-06-22 22:41:24 +0000 | [diff] [blame] | 1374 | 2008-06-22 Werner Lemberg <wl@gnu.org> |
| 1375 | |
| 1376 | * src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff |
| 1377 | with IS_HINTED. |
| 1378 | |
| 1379 | * docs/CHANGES: Updated. |
| 1380 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1381 | 2008-06-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
Suzuki, Toshiya (鈴木俊哉) | b1c36cf | 2008-06-22 15:32:56 +0000 | [diff] [blame] | 1382 | |
Werner Lemberg | 745a4f4 | 2008-06-22 22:41:24 +0000 | [diff] [blame] | 1383 | * builds/unix/configure.raw: If CFLAGS has `-isysroot XXX' option |
| 1384 | but LDFLAGS does not, import it to LDFLAGS. The option is used to |
| 1385 | specify non-default SDK on Mac OS X (e.g., universal binary SDK for |
| 1386 | Mac OS X 10.4 on PowerPC platform). Although Apple TechNote 2137 |
| 1387 | recommends to add the option only to CFLAGS, LDFLAGS should include |
| 1388 | it because libfreetype.la is built with -no-undefined. This fixes a |
| 1389 | bug reported by Ryan Schmidt in MacPorts, |
| 1390 | http://trac.macports.org/ticket/15331. |
Suzuki, Toshiya (鈴木俊哉) | b1c36cf | 2008-06-22 15:32:56 +0000 | [diff] [blame] | 1391 | |
Werner Lemberg | 5df5dbb | 2008-06-22 13:40:08 +0000 | [diff] [blame] | 1392 | 2008-06-21 Werner Lemberg <wl@gnu.org> |
| 1393 | |
| 1394 | Enable access to the various dropout rules of the B&W rasterizer. |
| 1395 | Pass dropout rules from the TT bytecode interpreter to the |
Werner Lemberg | 959cb8e | 2008-06-25 20:58:33 +0000 | [diff] [blame] | 1396 | rasterizer. |
Werner Lemberg | 5df5dbb | 2008-06-22 13:40:08 +0000 | [diff] [blame] | 1397 | |
| 1398 | * include/freetype/ftimage.h (FT_OUTLINE_SMART_DROPOUTS, |
| 1399 | FT_OUTLINE_EXCLUDE_STUBS): New flags for for FT_Outline. |
| 1400 | |
| 1401 | * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, |
| 1402 | Horizontal_Gray_Sweep_Drop): Use same mode numbers as given in the |
| 1403 | OpenType specification. |
| 1404 | Fix mode 4 computation. |
| 1405 | (Render_Glyph, Render_Gray_Glyph): Handle new outline flags. |
| 1406 | |
Werner Lemberg | 959cb8e | 2008-06-25 20:58:33 +0000 | [diff] [blame] | 1407 | * src/truetype/ttgload.c (TT_Load_Glyph) Convert scan conversion |
| 1408 | mode to FT_OUTLINE_XXX flags. |
Werner Lemberg | 5df5dbb | 2008-06-22 13:40:08 +0000 | [diff] [blame] | 1409 | |
| 1410 | * src/truetype/ttinterp.c (Ins_SCANCTRL): Enable ppem check. |
| 1411 | |
Werner Lemberg | cd6dcca | 2008-06-19 06:20:21 +0000 | [diff] [blame] | 1412 | 2008-06-19 Werner Lemberg <wl@gnu.org> |
| 1413 | |
Werner Lemberg | 5b631d8 | 2008-06-19 16:23:43 +0000 | [diff] [blame] | 1414 | * src/cff/cffobjs.c (cff_face_init): Compute final |
| 1415 | `dict->units_per_em' value before assigning it to |
Werner Lemberg | be54a68 | 2008-06-29 07:43:41 +0000 | [diff] [blame] | 1416 | `cffface->units_per_EM'. Otherwise, CFFs without subfonts are |
Werner Lemberg | 5b631d8 | 2008-06-19 16:23:43 +0000 | [diff] [blame] | 1417 | scaled incorrectly if the font matrix is non-standard. This fixes |
| 1418 | Savannah bug #23630. |
| 1419 | |
| 1420 | * docs/CHANGES: Updated. |
| 1421 | |
| 1422 | 2008-06-19 Werner Lemberg <wl@gnu.org> |
| 1423 | |
Werner Lemberg | be54a68 | 2008-06-29 07:43:41 +0000 | [diff] [blame] | 1424 | * src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm fix |
| 1425 | from 2008-06-19. |
Werner Lemberg | cd6dcca | 2008-06-19 06:20:21 +0000 | [diff] [blame] | 1426 | |
Werner Lemberg | d57a5e9 | 2008-06-18 06:16:39 +0000 | [diff] [blame] | 1427 | 2008-06-18 Werner Lemberg <wl@gnu.org> |
| 1428 | |
| 1429 | * src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21. |
| 1430 | Reported by Peter Weilbacher <mozilla@weilbacher.org>. |
| 1431 | |
| 1432 | * docs/CHANGES: Updated. |
| 1433 | |
Werner Lemberg | ca947c2 | 2008-06-16 05:33:51 +0000 | [diff] [blame] | 1434 | 2008-06-15 George Williams <gww@silcom.com> |
| 1435 | |
| 1436 | * src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set |
| 1437 | `valid->extra2' to 1. This is undocumented in the OpenType 1.5 |
| 1438 | specification. |
| 1439 | |
Werner Lemberg | ad83e05 | 2008-06-15 11:06:12 +0000 | [diff] [blame] | 1440 | 2008-06-15 Werner Lemberg <wl@gnu.org> |
| 1441 | |
| 1442 | * src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly |
| 1443 | from clobbering. Patch from Savannah bug report #23556. |
| 1444 | |
| 1445 | * docs/CHANGES: Document it. |
| 1446 | |
Werner Lemberg | 102bb83 | 2008-06-10 04:57:19 +0000 | [diff] [blame] | 1447 | 2008-06-10 Werner Lemberg <wl@gnu.org> |
| 1448 | |
Werner Lemberg | b796adb | 2008-06-10 17:15:35 +0000 | [diff] [blame] | 1449 | * autogen.sh: Add option `--install' to libtoolize. |
| 1450 | |
| 1451 | 2008-06-10 Werner Lemberg <wl@gnu.org> |
| 1452 | |
Werner Lemberg | 6174e17 | 2008-06-10 05:58:25 +0000 | [diff] [blame] | 1453 | * Version 2.3.6 released. |
| 1454 | ========================= |
| 1455 | |
| 1456 | |
| 1457 | Tag sources with `VER-2-3-6'. |
| 1458 | |
| 1459 | * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump |
| 1460 | version number to 2.3.6. |
| 1461 | |
| 1462 | * README, Jamfile (RefDoc), builds/win32/visualc/index.html, |
| 1463 | builds/win32/visualc/freetype.dsp, |
| 1464 | builds/win32/visualc/freetype.vcproj, |
| 1465 | builds/win32/visualce/index.html, |
| 1466 | builds/win32/visualce/freetype.dsp, |
| 1467 | builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/. |
| 1468 | |
| 1469 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6. |
| 1470 | |
| 1471 | * builds/unix/configure.raw (version_info): Set to 9:17:3. |
| 1472 | |
| 1473 | |
| 1474 | * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x' |
| 1475 | and `scale_y'. |
| 1476 | * src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'. |
| 1477 | |
| 1478 | |
| 1479 | * src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H. |
| 1480 | * src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H. |
| 1481 | |
| 1482 | 2008-06-10 Werner Lemberg <wl@gnu.org> |
| 1483 | |
Werner Lemberg | 102bb83 | 2008-06-10 04:57:19 +0000 | [diff] [blame] | 1484 | * src/base/ftobjs.c (open_face): Check `clazz->init_face' and |
| 1485 | `clazz->done_face'. |
| 1486 | |
Werner Lemberg | 630e24d | 2008-06-09 21:20:18 +0000 | [diff] [blame] | 1487 | 2008-06-09 VaDiM <s_sliva@rambler.ru> |
| 1488 | |
| 1489 | Support debugging on WinCE. From Savannah patch #6536; this fixes |
| 1490 | bug #23497. |
| 1491 | |
| 1492 | * builds/win32/ftdebug.c (OutputDebugStringEx): New function/macro |
| 1493 | as a replacement for OutputDebugStringA (which WinCE doesn't have). |
| 1494 | Update all callers. |
| 1495 | (ft_debug_init) [_WIN32_CE]: WinCE apparently doesn't have |
| 1496 | environment variables. |
| 1497 | |
Werner Lemberg | a984fda | 2008-06-09 21:02:13 +0000 | [diff] [blame] | 1498 | 2008-06-09 Werner Lemberg <wl@gnu.org> |
| 1499 | |
| 1500 | * README.CVS: Updated. |
| 1501 | |
Werner Lemberg | 26bd7a2 | 2008-06-09 21:27:17 +0000 | [diff] [blame] | 1502 | * builds/unix/configure.raw, builds/unix/freetype-config.in: Updated |
| 1503 | for newer versions of autoconf and friends. |
Werner Lemberg | a984fda | 2008-06-09 21:02:13 +0000 | [diff] [blame] | 1504 | |
Werner Lemberg | 7cb9ec0 | 2008-06-09 20:49:29 +0000 | [diff] [blame] | 1505 | 2008-06-08 Werner Lemberg <wl@gnu.org> |
| 1506 | |
| 1507 | * src/type1/t1parse.h (T1_ParserRec): Make `base_len' and |
| 1508 | `private_len' unsigned. |
| 1509 | |
| 1510 | * src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read |
| 1511 | it as such. |
| 1512 | (T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned. |
| 1513 | |
| 1514 | |
| 1515 | * src/base/ftstream.c (FT_Stream_Skip): Reject negative values. |
| 1516 | |
| 1517 | |
| 1518 | * src/type1/t1load.c (parse_blend_design_positions): Check `n_axis' |
| 1519 | for sane value. |
| 1520 | Fix typo. |
| 1521 | |
| 1522 | |
| 1523 | * src/psaux/psobjs.c (ps_table_add): Check `idx' correctly. |
| 1524 | |
| 1525 | |
| 1526 | * src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check |
| 1527 | `last_point'. |
| 1528 | |
| 1529 | |
| 1530 | * src/sfnt/ttload.c (tt_face_load_max_profile): Limit |
| 1531 | `maxTwilightPoints'. |
| 1532 | |
Werner Lemberg | d77e722 | 2008-06-05 22:07:19 +0000 | [diff] [blame] | 1533 | 2008-06-06 Werner Lemberg <wl@gnu.org> |
| 1534 | |
| 1535 | * src/truetype/ttinterp.c (Ins_IP): Handle case `org_dist == 0' |
| 1536 | correctly. This fixes glyphs `t' and `h' of Arial Narrow at 12ppem. |
| 1537 | |
Werner Lemberg | 4c3cc76 | 2008-06-03 20:53:49 +0000 | [diff] [blame] | 1538 | 2008-06-03 Werner Lemberg <wl@gnu.org> |
| 1539 | |
| 1540 | * include/freetype/ftcache.h (FTC_FaceID): Change type back to |
| 1541 | FT_Pointer. Reported by Ian Britten <britten@caris.com>. |
| 1542 | |
Werner Lemberg | 8e3539b | 2008-06-02 13:53:54 +0000 | [diff] [blame] | 1543 | 2008-06-02 Werner Lemberg <wl@gnu.org> |
| 1544 | |
| 1545 | Emit header info for defined FreeType objects in reference. |
| 1546 | |
| 1547 | * src/tools/docmaker/content.py (re_header_macro): New regexp. |
| 1548 | (ContentProcessor::__init__): Initialize new dictionary `headers'. |
| 1549 | (DocBlock::__init__): Collect macro header definitions. |
| 1550 | |
| 1551 | * src/tools/docmaker/tohtml.py (header_location_header, |
| 1552 | header_location_footer): New strings. |
| 1553 | (HtmlFormatter::__init__): Pass `headers' dictionary. |
| 1554 | (HtmlFormatter::print_html_field): Don't emit paragraph tags. |
| 1555 | (HtmlFormatter::print_html_field_list): Emit empty paragraph. |
| 1556 | (HtmlFormatter::block_enter): Emit header info. |
| 1557 | |
| 1558 | 2008-06-01 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | 7493ea1 | 2008-06-02 07:24:36 +0000 | [diff] [blame] | 1559 | |
| 1560 | * include/freetype/config/ftheader.h (FT_UNPATENTED_HINTING_H, |
| 1561 | FT_INCREMENTAL_H): Added. |
| 1562 | |
Werner Lemberg | c94fa66 | 2008-05-27 23:24:07 +0000 | [diff] [blame] | 1563 | 2008-05-28 Werner Lemberg <wl@gnu.org> |
| 1564 | |
Werner Lemberg | de0d005 | 2008-05-28 21:51:15 +0000 | [diff] [blame] | 1565 | * src/tools/docmaker/sources.py (SourceBlock::__init__): While |
| 1566 | looking for markup tags, return immediately as soon a single one is |
| 1567 | found. |
| 1568 | |
| 1569 | 2008-05-28 Werner Lemberg <wl@gnu.org> |
| 1570 | |
Werner Lemberg | c94fa66 | 2008-05-27 23:24:07 +0000 | [diff] [blame] | 1571 | * src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses |
| 1572 | original, unscaled input values. Confirmed by Greg Hitchcock from |
| 1573 | Microsoft. |
| 1574 | |
Werner Lemberg | 35a90b7 | 2008-05-27 18:16:03 +0000 | [diff] [blame] | 1575 | 2008-05-27 Werner Lemberg <wl@gnu.org> |
| 1576 | |
| 1577 | * src/tools/docmaker/tohtml.py (block_footer_start, |
| 1578 | block_footer_middle): Beautify output. |
| 1579 | |
Werner Lemberg | c938131 | 2008-05-25 12:19:34 +0000 | [diff] [blame] | 1580 | 2008-05-25 Werner Lemberg <wl@gnu.org> |
| 1581 | |
| 1582 | * src/raster/ftraster.c (fc_black_render): Return 0 when we are |
| 1583 | trying to render into a zero-width/height bitmap, not an error code. |
| 1584 | |
Werner Lemberg | ffa4965 | 2008-05-25 12:43:57 +0000 | [diff] [blame] | 1585 | * src/truetype/ttgload.c (load_truetype_glyph): Move initialization |
| 1586 | of the graphics state for subglyphs to... |
| 1587 | (TT_Hint_Glyph): This function. |
| 1588 | Hinting instructions for a composite glyph apparently refer to the |
| 1589 | just hinted subglyphs, not the unhinted, unscaled outline. This |
| 1590 | seems to fix Savannah bugs #20973 and (at least partially) #23310. |
| 1591 | |
Suzuki, Toshiya (鈴木俊哉) | 062f88a | 2008-05-20 07:57:53 +0000 | [diff] [blame] | 1592 | 2008-05-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1593 | |
| 1594 | * src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid |
Werner Lemberg | 355f1b1 | 2008-05-22 06:12:23 +0000 | [diff] [blame] | 1595 | `aface' is returned by FT_New_Face_From_FOND(). The patch was |
| 1596 | proposed by an anonymous reporter of Savannah bug #23204. |
Suzuki, Toshiya (鈴木俊哉) | 062f88a | 2008-05-20 07:57:53 +0000 | [diff] [blame] | 1597 | |
Werner Lemberg | 16dc51f | 2008-05-18 17:36:15 +0000 | [diff] [blame] | 1598 | 2008-05-18 Werner Lemberg <wl@gnu.org> |
| 1599 | |
Werner Lemberg | 5e8a368 | 2008-05-18 21:49:02 +0000 | [diff] [blame] | 1600 | * src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after |
| 1601 | correction for pixel boundary. Without this patch, the effect can |
| 1602 | be cumulative under certain circumstances, making glyphs taller and |
| 1603 | taller after each call. This fixes Savannah bug #19976. |
| 1604 | |
| 1605 | 2008-05-18 Werner Lemberg <wl@gnu.org> |
| 1606 | |
Werner Lemberg | 16dc51f | 2008-05-18 17:36:15 +0000 | [diff] [blame] | 1607 | * src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr. |
| 1608 | This fixes Savannah bug #23280. |
| 1609 | |
| 1610 | * docs/CHANGES: Updated. |
| 1611 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 1612 | 2008-05-18 David Turner <david@freetype.org> |
David Turner | a92cec5 | 2008-05-18 14:08:57 +0000 | [diff] [blame] | 1613 | |
Werner Lemberg | 16dc51f | 2008-05-18 17:36:15 +0000 | [diff] [blame] | 1614 | * src/psnames/psmodule.c (ft_wgl_extra_unicodes, |
| 1615 | ft_wgl_extra_glyph_names, ft_wgl_extra_glyph_name_offsets, |
| 1616 | ps_check_wgl_name, ps_check_wgl_unicode): Use `static' to make |
| 1617 | declarations non-global. |
David Turner | a92cec5 | 2008-05-18 14:08:57 +0000 | [diff] [blame] | 1618 | |
Werner Lemberg | 16dc51f | 2008-05-18 17:36:15 +0000 | [diff] [blame] | 1619 | * src/type1/t1load.c: Add missing comment. |
David Turner | a92cec5 | 2008-05-18 14:08:57 +0000 | [diff] [blame] | 1620 | |
Werner Lemberg | 89d64fa | 2008-05-17 20:06:13 +0000 | [diff] [blame] | 1621 | 2008-05-17 Sam Hocevar <samh> |
| 1622 | |
| 1623 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour |
| 1624 | glyphs correctly. Patch from Savannah bug #23277. |
| 1625 | |
Werner Lemberg | a2f17cc | 2008-05-17 10:01:45 +0000 | [diff] [blame] | 1626 | 2008-05-16 Werner Lemberg <wl@gnu.org> |
| 1627 | |
| 1628 | * docs/CHANGES: Updated. |
| 1629 | |
| 1630 | 2008-05-16 Sergey Tolstov <stolstov@esri.com> |
| 1631 | |
| 1632 | Improve support for WGL4 encoded fonts. |
| 1633 | |
| 1634 | * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro. |
| 1635 | (ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names, |
| 1636 | ft_wgl_extra_glyph_name_offsets): New arrays. |
| 1637 | (ps_check_wgl_name, ps_check_wgl_unicode): New functions. |
| 1638 | (ps_unicodes_init): Use them to add additional Unicode mappings. |
| 1639 | |
Werner Lemberg | 504645e | 2008-05-14 23:26:20 +0000 | [diff] [blame] | 1640 | 2008-05-15 Werner Lemberg <wl@gnu.org> |
| 1641 | |
Werner Lemberg | bcc750e | 2008-05-16 04:50:00 +0000 | [diff] [blame] | 1642 | * src/psaux/t1decode.c (t1_decoder_parse_charstrings) |
| 1643 | <op_closepath>: `closepath' without a path is a no-op, not an error |
| 1644 | (cf. the PS reference manual). |
| 1645 | |
| 1646 | Reported by Martin McBride. |
| 1647 | |
| 1648 | 2008-05-15 Werner Lemberg <wl@gnu.org> |
| 1649 | |
Werner Lemberg | bcfcc71 | 2008-05-15 09:14:39 +0000 | [diff] [blame] | 1650 | * builds/toplevel.mk (CONFIG_GUESS, CONFIG_SUB): Updated. |
| 1651 | |
| 1652 | 2008-05-15 Werner Lemberg <wl@gnu.org> |
| 1653 | |
Werner Lemberg | 504645e | 2008-05-14 23:26:20 +0000 | [diff] [blame] | 1654 | * src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array |
Werner Lemberg | 2d73899 | 2008-05-14 23:33:53 +0000 | [diff] [blame] | 1655 | which contains a single but empty entry. This is technically |
| 1656 | invalid (since it must end with `return'), but... |
Werner Lemberg | 504645e | 2008-05-14 23:26:20 +0000 | [diff] [blame] | 1657 | |
| 1658 | Reported by Martin McBride. |
| 1659 | |
Werner Lemberg | e6e6ead | 2008-05-14 23:05:38 +0000 | [diff] [blame] | 1660 | 2008-05-14 Werner Lemberg <wl@gnu.org> |
| 1661 | |
| 1662 | Finish fix of scaling bug of CID-keyed CFF subfonts. |
| 1663 | |
| 1664 | * include/freetype/internal/ftcalc.h, src/base/ftcalc.c |
| 1665 | (FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New |
| 1666 | functions. |
| 1667 | |
| 1668 | * src/cff/cffobjs.h (CFF_Internal): New struct. It is used to |
| 1669 | provide global hinting data for both the top-font and all subfonts |
| 1670 | (with proper scaling). |
| 1671 | |
| 1672 | * src/cff/cffobjs.c (cff_make_private_dict): New function, using |
| 1673 | code from `cff_size_init'. |
| 1674 | (cff_size_init, cff_size_done, cff_size_select, cff_size_request): |
| 1675 | Use CFF_Internal and handle subfonts. |
| 1676 | (cff_face_init): Handle top-dict and subfont matrices correctly; |
| 1677 | apply some heuristic in case of unlikely matrix concatenation |
| 1678 | results. This has been discussed with people from Adobe (thanks |
| 1679 | goes mainly to David Lemon) who confirm that the CFF specs are fuzzy |
| 1680 | and not correct. |
| 1681 | |
| 1682 | * src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument. |
| 1683 | |
| 1684 | * src/cff/cffgload.c (cff_builder_init): Updated. |
| 1685 | (cff_decoder_prepare): Handle hints globals for subfonts. |
| 1686 | Update all callers. |
| 1687 | (cff_slot_load): Handling scaling of subfonts properly. |
| 1688 | |
| 1689 | * src/cff/cffparse.c (cff_parse_fixed_dynamic): New function. |
| 1690 | (cff_parse_font_matrix): Use it. |
| 1691 | |
| 1692 | * src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em' |
| 1693 | FT_ULong. |
| 1694 | |
| 1695 | * docs/CHANGES: Document it. |
| 1696 | |
Werner Lemberg | fb57228 | 2008-05-13 12:10:04 +0000 | [diff] [blame] | 1697 | 2008-05-13 Werner Lemberg <wl@gnu.org> |
| 1698 | |
| 1699 | * src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init): |
| 1700 | Handle case `face_index < 0'. |
| 1701 | * docs/CHANGES: Document it. |
| 1702 | |
Werner Lemberg | 551dd3c | 2008-05-04 13:37:38 +0000 | [diff] [blame] | 1703 | 2008-05-04 Werner Lemberg <wl@gnu.org> |
| 1704 | |
| 1705 | First steps to fix the scaling bug of CID-keyed CFF subfonts, |
| 1706 | reported by Ding Li on 2008/03/28 on freetype-devel. |
| 1707 | |
| 1708 | * src/base/cff/cffparse.c (power_tens): New array. |
| 1709 | (cff_parse_real): Rewritten to introduce a fourth parameter which |
| 1710 | returns the `scaling' of the real number so that we have no |
| 1711 | precision loss. This is not used yet. |
| 1712 | Update all callers. |
| 1713 | (cff_parse_fixed_thousand): Replace with... |
| 1714 | (cff_parse_fixed_scaled): This function. Update all callers. |
| 1715 | |
Werner Lemberg | 6d29f0f | 2008-05-03 15:54:15 +0000 | [diff] [blame] | 1716 | 2008-05-03 Werner Lemberg <wl@gnu.org> |
| 1717 | |
| 1718 | * src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without |
| 1719 | transformation since it recursively calls FT_Load_Glyph. This fixes |
| 1720 | Savannah bug #23143. |
| 1721 | |
Werner Lemberg | de9479a | 2008-04-26 12:52:57 +0000 | [diff] [blame] | 1722 | 2008-04-26 Werner Lemberg <wl@gnu.org> |
| 1723 | |
| 1724 | * include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x' |
| 1725 | and `scale_y' as obsolete since they aren't used. |
| 1726 | * src/psaux/psobjs.c (t1_builder_init): Updated. |
| 1727 | |
| 1728 | * src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as |
| 1729 | obsolete since they aren't used. |
| 1730 | * src/cff/cffgload.c (cff_builder_init): Updated. |
| 1731 | |
Werner Lemberg | 4ebc890 | 2008-04-13 22:06:12 +0000 | [diff] [blame] | 1732 | 2008-04-14 Werner Lemberg <wl@gnu.org> |
| 1733 | |
| 1734 | * src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to |
| 1735 | `FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZ'. From Savannah |
| 1736 | bug #22909. |
| 1737 | |
Werner Lemberg | 048b756 | 2008-04-13 05:55:36 +0000 | [diff] [blame] | 1738 | 2008-04-13 Werner Lemberg <wl@gnu.org> |
| 1739 | |
| 1740 | * src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if |
| 1741 | integer part is zero. |
| 1742 | |
Werner Lemberg | c32e83f | 2008-04-01 06:07:37 +0000 | [diff] [blame] | 1743 | 2008-04-01 Werner Lemberg <wl@gnu.org> |
| 1744 | |
| 1745 | Fix compilation with g++ 4.1 (with both `single' and `multi' |
| 1746 | targets). |
| 1747 | |
| 1748 | * src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block |
| 1749 | which is crossed by a `goto'. |
| 1750 | |
| 1751 | * src/otvalid/otvalid.h (otv_MATH_validate): Add prototype. |
| 1752 | |
Werner Lemberg | 210d618 | 2008-04-01 05:55:48 +0000 | [diff] [blame] | 1753 | 2008-03-31 Werner Lemberg <wl@gnu.org> |
| 1754 | |
| 1755 | Fix support for subsetted CID-keyed CFFs. |
| 1756 | |
| 1757 | * include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED, |
| 1758 | FT_IS_CID_KEYED): New macros. |
| 1759 | |
| 1760 | * src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the |
| 1761 | maximum CID value in CID-keyed CFFs. |
| 1762 | Handle FT_FACE_FLAG_CID_KEYED flag. |
| 1763 | |
| 1764 | * docs/CHANGES: Document it. |
| 1765 | |
| 1766 | |
| 1767 | Fix CFF font matrix calculation and improve precision. |
| 1768 | |
| 1769 | * src/cff/cffparse.c (cff_parse_real): Increase precision if integer |
| 1770 | part is zero. |
| 1771 | (cff_parse_font_matrix): Simplify computation of `units_per_em'; |
| 1772 | this prevents overflow also. |
| 1773 | |
| 1774 | |
| 1775 | Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts. |
| 1776 | |
| 1777 | * src/cid/cidriver.c: Include FT_SERVICE_CID_H. |
| 1778 | (cid_get_ros): New function. |
| 1779 | (cid_service_cid_info): New service structure. |
| 1780 | (cid_services): Register it. |
| 1781 | |
Werner Lemberg | a56e526 | 2008-03-23 14:53:44 +0000 | [diff] [blame] | 1782 | 2008-03-23 Werner Lemberg <wl@gnu.org> |
| 1783 | |
| 1784 | Adjustments for Visual C++ 8.0, as reported by Rainer Deyke. |
| 1785 | |
| 1786 | * builds/compiler/visualc.mk (CFLAGS): Remove /W5. |
| 1787 | (ANSIFLAGS): Add _CRT_SECURE_NO_DEPRECATE. |
| 1788 | |
Werner Lemberg | 8575117 | 2008-03-21 07:16:00 +0000 | [diff] [blame] | 1789 | 2008-03-21 Laurence Darby <ldarby> |
| 1790 | |
| 1791 | * src/type1/t1objs.c (T1_Face_Init): Use `/Weight'. Patch from |
| 1792 | Savannah bug #22675. |
| 1793 | |
Werner Lemberg | 3863c95 | 2008-03-13 06:38:37 +0000 | [diff] [blame] | 1794 | 2008-03-13 Derek Clegg <dclegg@apple.com> |
| 1795 | |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 1796 | * src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop. |
Werner Lemberg | 3863c95 | 2008-03-13 06:38:37 +0000 | [diff] [blame] | 1797 | Patch from Savannah bug #22541. |
| 1798 | |
Werner Lemberg | fc29393 | 2008-03-03 08:08:12 +0000 | [diff] [blame] | 1799 | 2008-03-03 Masatoshi Kimura <VYV03354@nifty.ne.jp> |
| 1800 | |
| 1801 | * src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary, |
| 1802 | tt_cmap14_find_variant): Return correct value. |
| 1803 | (tt_cmap14_variant_chars): Fix check for `di'. |
| 1804 | |
Werner Lemberg | 5057e36 | 2008-02-29 07:23:02 +0000 | [diff] [blame] | 1805 | 2008-02-29 Wermer Lemberg <wl@gnu.org> |
| 1806 | |
| 1807 | * docs/CHANGES: Updated. |
| 1808 | |
Werner Lemberg | 7faa155 | 2008-02-29 07:14:38 +0000 | [diff] [blame] | 1809 | 2008-02-29 Wolf |
| 1810 | |
| 1811 | Add build support for symbian platform. From Savannah bug #22440. |
| 1812 | |
| 1813 | * builds/symbian/*: New files. |
| 1814 | |
Suzuki, Toshiya (鈴木俊哉) | 5d3ac4a | 2008-02-21 10:15:41 +0000 | [diff] [blame] | 1815 | 2008-02-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1816 | |
Werner Lemberg | 9b9d334 | 2008-02-21 23:22:06 +0000 | [diff] [blame] | 1817 | * src/base/ftmac.c (parse_fond): Fix a bug of PostScript font name |
| 1818 | synthesis. For any face of a specified FOND, always the name for |
| 1819 | the first face was used. Except of a FOND that refers multiple |
| 1820 | Type1 font files, wrong synthesized font names are not used at all, |
| 1821 | so this is an invisible bug. A few limit checks are added too. |
Suzuki, Toshiya (鈴木俊哉) | 6cb2faa | 2008-02-21 18:46:07 +0000 | [diff] [blame] | 1822 | |
| 1823 | * builds/mac/ftmac.c: Ditto. |
| 1824 | |
| 1825 | 2008-02-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1826 | |
Werner Lemberg | 31093cc | 2008-02-21 17:10:04 +0000 | [diff] [blame] | 1827 | * builds/unix/configure.raw: Split compiler option to link Carbon |
| 1828 | frameworks to one option for CoreServices framework and another |
| 1829 | option for ApplicationServices framework. The split options can be |
| 1830 | managed by GNU libtool to avoid unrequired duplication when FreeType |
| 1831 | is linked with other applications. Suggested by Daniel Macks, |
| 1832 | Savannah bug #22366. |
Suzuki, Toshiya (鈴木俊哉) | 5d3ac4a | 2008-02-21 10:15:41 +0000 | [diff] [blame] | 1833 | |
Werner Lemberg | 28464c4 | 2008-02-18 20:34:42 +0000 | [diff] [blame] | 1834 | 2008-02-18 Victor Stinner <victor.stinner@haypocalc.com> |
| 1835 | |
| 1836 | * src/truetype/ttinterp.c (Ins_IUP): Check number of points. Fix |
| 1837 | from Savannah bug #22356. |
| 1838 | |
Werner Lemberg | 44c655b | 2008-02-17 08:22:08 +0000 | [diff] [blame] | 1839 | 2008-02-17 Jonathan Blow <jon@number-none.com> |
| 1840 | |
| 1841 | * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph): |
| 1842 | Check for valid callback pointers. |
| 1843 | |
Suzuki, Toshiya (鈴木俊哉) | d2c55ab | 2008-02-15 09:12:59 +0000 | [diff] [blame] | 1844 | 2008-02-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1845 | |
| 1846 | * src/base/ftmac.c (FT_New_Face_From_SFNT): Check the sfnt resource |
| 1847 | handle by its value instead of ResError(), fix provided by Deron |
Werner Lemberg | c903f2f | 2008-02-17 08:23:04 +0000 | [diff] [blame] | 1848 | Kazmaier. According to the Resource Manager Reference, |
| 1849 | GetResource(), Get1Resource(), GetNamedResource(), |
| 1850 | Get1NamedResource() and RGetResource() set noErr but return NULL |
| 1851 | handle when they can not find the requested resource. These |
| 1852 | functions never return undefined values, so it is sufficient to |
| 1853 | check if the handle is not NULL. |
Suzuki, Toshiya (鈴木俊哉) | d2c55ab | 2008-02-15 09:12:59 +0000 | [diff] [blame] | 1854 | |
| 1855 | * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto. |
| 1856 | |
Suzuki, Toshiya (鈴木俊哉) | 60e83a1 | 2008-02-14 02:55:16 +0000 | [diff] [blame] | 1857 | 2008-02-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1858 | |
| 1859 | * src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" as other |
Werner Lemberg | aa722df | 2008-02-14 10:46:40 +0000 | [diff] [blame] | 1860 | inclusion styles. Now it always includes src/base/ftmac.c; |
Suzuki, Toshiya (鈴木俊哉) | 60e83a1 | 2008-02-14 02:55:16 +0000 | [diff] [blame] | 1861 | builds/mac/ftmac.c is never included in any configuration. |
Werner Lemberg | aa722df | 2008-02-14 10:46:40 +0000 | [diff] [blame] | 1862 | |
| 1863 | * builds/unix/configure.raw: Print warning if configure is executed |
| 1864 | with options to specify Carbon functionalities explicitly. |
| 1865 | |
| 1866 | * docs/INSTALL.MAC: Note that legacy builds/mac/ftmac.c is not |
Suzuki, Toshiya (鈴木俊哉) | 60e83a1 | 2008-02-14 02:55:16 +0000 | [diff] [blame] | 1867 | included automatically and manual replacement is required. |
| 1868 | |
Werner Lemberg | 744dd45 | 2008-02-11 08:22:40 +0000 | [diff] [blame] | 1869 | 2008-02-11 Werner Lemberg <wl@gnu.org> |
| 1870 | |
| 1871 | * builds/modules.mk (CLOSE_MODULE, REMOVE_MODULE), builds/detect.mk |
| 1872 | (dos_setup), builds/freetype.mk (clean_project_dos, |
| 1873 | distclean_project_dos): Don't use \ but $(SEP). Reported by Duncan |
| 1874 | Murdoch. |
| 1875 | |
Werner Lemberg | 4c93399 | 2008-01-18 05:32:55 +0000 | [diff] [blame] | 1876 | 2008-01-18 Sylvain Pasche <sylvain.pasche@gmail.com> |
| 1877 | |
| 1878 | * src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to |
| 1879 | mention intra-pixel algorithm. |
| 1880 | |
| 1881 | * include/freetype/freetype.h (FT_Render_Mode): Mention that |
| 1882 | FT_Library_SetLcdFilter can be used to reduce fringes. |
| 1883 | |
Werner Lemberg | 1ddd1b7 | 2008-01-16 06:58:54 +0000 | [diff] [blame] | 1884 | 2008-01-16 Werner Lemberg <wl@gnu.org> |
| 1885 | |
| 1886 | * src/raster/ftraster.c (ft_black_render): Check `outline' before |
| 1887 | using it. Reported by Allan Yang. |
| 1888 | |
Werner Lemberg | eca1f27 | 2008-01-12 07:46:09 +0000 | [diff] [blame] | 1889 | 2008-01-12 Werner Lemberg <wl@gnu.org> |
| 1890 | |
| 1891 | * src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove. |
| 1892 | |
| 1893 | 2008-01-12 Allan Yang, Jian Hua - SH <Allan.Yang@fmc.fujitsu.com> |
| 1894 | |
| 1895 | * src/raster/ftraster.c (ft_black_init) |
| 1896 | [FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation. |
| 1897 | |
Werner Lemberg | bf391cb | 2008-01-10 08:47:08 +0000 | [diff] [blame] | 1898 | 2008-01-10 Werner Lemberg <wl@gnu.org> |
| 1899 | |
| 1900 | * src/truetype/ttgload.c (load_truetype_glyph): Handle the case |
| 1901 | where the number of contours in a simple glyph is zero (and which |
| 1902 | does contain an entry in the `glyf' table). This fixes Savannah bug |
| 1903 | #21990. |
| 1904 | |
Suzuki, Toshiya (鈴木俊哉) | 7569686 | 2008-01-04 01:43:23 +0000 | [diff] [blame] | 1905 | 2008-01-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1906 | |
| 1907 | Formatting suggested by Sean McBride. |
| 1908 | |
| 1909 | * builds/mac/ftmac.c: Formatting (tab expanded). |
| 1910 | * src/autofit/afindic.c: Ditto. |
| 1911 | * src/base/ftcid.c: Ditto. |
| 1912 | * src/base/ftmac.c: Ditto. |
| 1913 | |
Werner Lemberg | d2e1573 | 2007-12-30 23:49:14 +0000 | [diff] [blame] | 1914 | 2007-12-30 Werner Lemberg <wl@gnu.org> |
| 1915 | |
| 1916 | * src/smooth/ftgrays.c (gray_raster_render): Check `outline' |
| 1917 | correctly. |
| 1918 | |
Suzuki, Toshiya (鈴木俊哉) | 540b954 | 2007-12-21 06:03:59 +0000 | [diff] [blame] | 1919 | 2007-12-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1920 | |
| 1921 | Improvement of POSIX resource-fork accessor to load unsorted |
Werner Lemberg | d2e1573 | 2007-12-30 23:49:14 +0000 | [diff] [blame] | 1922 | references in a resource. In HelveLTMM (resource-fork PostScript |
| 1923 | Type1 font bundled with Mac OS X since 10.3.x), the appearance order |
| 1924 | of PFB chunks is not sorted; sorting the chunks by reference IDs is |
| 1925 | required. |
Suzuki, Toshiya (鈴木俊哉) | 540b954 | 2007-12-21 06:03:59 +0000 | [diff] [blame] | 1926 | |
Werner Lemberg | d2e1573 | 2007-12-30 23:49:14 +0000 | [diff] [blame] | 1927 | * include/freetype/internal/ftrfork.h (FT_RFork_Ref): New structure |
| 1928 | type to store a pair of reference ID and offset to the chunk. |
Suzuki, Toshiya (鈴木俊哉) | 540b954 | 2007-12-21 06:03:59 +0000 | [diff] [blame] | 1929 | |
Werner Lemberg | d2e1573 | 2007-12-30 23:49:14 +0000 | [diff] [blame] | 1930 | * src/base/ftrfork.c (ft_raccess_sort_ref_by_id): New function to |
| 1931 | sort FT_RFork_Ref by their reference IDs. |
Suzuki, Toshiya (鈴木俊哉) | 540b954 | 2007-12-21 06:03:59 +0000 | [diff] [blame] | 1932 | |
Werner Lemberg | d2e1573 | 2007-12-30 23:49:14 +0000 | [diff] [blame] | 1933 | (FT_Raccess_Get_DataOffsets): Returns an array of offsets that is |
| 1934 | sorted by reference ID. |
Suzuki, Toshiya (鈴木俊哉) | 540b954 | 2007-12-21 06:03:59 +0000 | [diff] [blame] | 1935 | |
Werner Lemberg | d156cab | 2007-12-14 07:48:32 +0000 | [diff] [blame] | 1936 | 2007-12-14 Werner Lemberg <wl@gnu.org> |
| 1937 | |
| 1938 | * src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten' |
| 1939 | division too early; otherwise the most significant digit(s) of the |
| 1940 | final result are lost as the value is truncated to an integer. This |
| 1941 | fixes Savannah bug #21794 (where the patch has been posted too). |
| 1942 | |
Werner Lemberg | bd7e1c3 | 2007-12-06 17:17:30 +0000 | [diff] [blame] | 1943 | 2007-12-06 Fix <4d876b82@gmail.com> |
| 1944 | |
| 1945 | Pass options from one configure script to another as-is (not |
| 1946 | expanded). This is needed for options like |
| 1947 | --includedir='${prefix}/include'. |
| 1948 | |
| 1949 | * builds/unix/detect.mk, configure: Prevent argument expansion in |
| 1950 | call to the (real) `configure' script. |
| 1951 | |
| 1952 | 2007-12-06 Werner Lemberg <wl@gnu.org> |
| 1953 | |
| 1954 | * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if |
| 1955 | TT_USE_BYTECODE_INTERPRETER isn't defined. |
| 1956 | |
| 1957 | 2007-12-06 Werner Lemberg <wl@gnu.org> |
| 1958 | |
| 1959 | There exist CFFs which contain opcodes for the Type 1 operators |
| 1960 | `hsbw' and `closepath' which are both invalid in Type 2 charstrings. |
| 1961 | However, it doesn't harm to support them. |
| 1962 | |
| 1963 | * src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and |
| 1964 | `cff_op_closepath.' |
| 1965 | (cff_argument_counts): Ditto. |
| 1966 | |
| 1967 | (cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath) |
| 1968 | and 13 (hsbw) which are invalid in Type 2 charstrings. |
| 1969 | |
Suzuki, Toshiya (鈴木俊哉) | 05f5c58 | 2007-12-06 05:43:36 +0000 | [diff] [blame] | 1970 | 2007-12-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1971 | |
Werner Lemberg | bd7e1c3 | 2007-12-06 17:17:30 +0000 | [diff] [blame] | 1972 | * src/base/ftrfork.c (raccess_guess_darwin_newvfs): New function to |
| 1973 | support new pathname syntax `..namedfork/rsrc' to access a resource |
| 1974 | fork on Mac OS X. The legacy syntax `/rsrc' does not work on |
| 1975 | case-sensitive HFS+. |
Suzuki, Toshiya (鈴木俊哉) | a6d3657 | 2007-12-06 10:27:15 +0000 | [diff] [blame] | 1976 | (raccess_guess_darwin_hfsplus): Fix a bug in the calculation of |
| 1977 | buffer size to store a pathname. |
| 1978 | * include/freetype/internal/ftrfork.h: Increment the number of |
| 1979 | resource fork guessing rule. |
| 1980 | |
| 1981 | 2007-12-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1982 | |
Werner Lemberg | bd7e1c3 | 2007-12-06 17:17:30 +0000 | [diff] [blame] | 1983 | * builds/unix/configure.raw: Improve the compile tests to search |
Suzuki, Toshiya (鈴木俊哉) | 44b5e57 | 2007-12-06 07:47:25 +0000 | [diff] [blame] | 1984 | Carbon functions. |
Werner Lemberg | bd7e1c3 | 2007-12-06 17:17:30 +0000 | [diff] [blame] | 1985 | * builds/mac/ftmac.c: Import fixes for Carbon incompatibilities |
Suzuki, Toshiya (鈴木俊哉) | 44b5e57 | 2007-12-06 07:47:25 +0000 | [diff] [blame] | 1986 | proposed by Sean McBride from src/base/ftmac.c (see 2007-11-16). |
| 1987 | |
| 1988 | 2007-12-06 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1989 | |
Suzuki, Toshiya (鈴木俊哉) | 05f5c58 | 2007-12-06 05:43:36 +0000 | [diff] [blame] | 1990 | The documents and comments for Mac OS X are improved by Sean |
| 1991 | McBride. |
| 1992 | |
| 1993 | * src/base/ftmac.c: Fix a comment. |
| 1994 | * include/freetype/ftmac.h: Ditto. |
| 1995 | * docs/INSTALL.MAC: Improve English and add comment on lowest |
| 1996 | system version specified by MACOSX_DEPLOYMENT_TARGET. |
| 1997 | |
Werner Lemberg | a10d2b7 | 2007-12-04 22:05:54 +0000 | [diff] [blame] | 1998 | 2007-12-04 Werner Lemberg <wl@gnu.org> |
| 1999 | |
| 2000 | * src/cff/cffload.c (cff_subfont_load): Don't use logical OR to |
| 2001 | concatenate error codes. |
| 2002 | * src/sfnt/ttsbit.c (Load_SBit_Range): Ditto. |
| 2003 | |
Werner Lemberg | d496b92 | 2007-12-04 21:49:59 +0000 | [diff] [blame] | 2004 | 2007-12-04 Graham Asher <graham.asher@btinternet.com> |
| 2005 | |
| 2006 | * src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to |
| 2007 | concatenate error codes. |
| 2008 | |
Werner Lemberg | c0da523 | 2007-12-04 21:44:32 +0000 | [diff] [blame] | 2009 | 2007-12-04 Sean McBride <sean@rogue-research.com> |
| 2010 | |
| 2011 | * src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler |
| 2012 | warning. |
| 2013 | |
Suzuki, Toshiya (鈴木俊哉) | 86c0f90 | 2007-11-20 14:00:17 +0000 | [diff] [blame] | 2014 | 2007-11-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2015 | |
Werner Lemberg | 6174e17 | 2008-06-10 05:58:25 +0000 | [diff] [blame] | 2016 | Fix MacOS legacy font support by Masatake Yamato on Mac OS X. It is |
Werner Lemberg | 24fe618 | 2007-11-23 09:18:07 +0000 | [diff] [blame] | 2017 | not working since 2.3.5. In FT_Open_New(), if FT_New_Stream() |
| 2018 | cannot mmap() the specified file and cannot seek to head of the |
| 2019 | specified file, it returns NULL stream and FT_Open_New() returns the |
| 2020 | error immediately. On MacOS, most legacy MacOS fonts fall into such |
| 2021 | a scenario because their data forks are zero-sized and cannot be |
| 2022 | sought. To proceed to guessing of resource fork fonts, the |
| 2023 | functions for legacy MacOS font must properly handle the NULL stream |
| 2024 | returned by FT_New_Stream(). |
Suzuki, Toshiya (鈴木俊哉) | 86c0f90 | 2007-11-20 14:00:17 +0000 | [diff] [blame] | 2025 | |
Werner Lemberg | 24fe618 | 2007-11-23 09:18:07 +0000 | [diff] [blame] | 2026 | * src/base/ftobjs.c (IsMacBinary): Return error |
| 2027 | FT_Err_Invalid_Stream_Operation immediately when NULL stream is |
| 2028 | passed. |
| 2029 | (FT_Open_Face): Even when FT_New_Stream() returns an error, proceed |
| 2030 | to fallback. Originally, legacy MacOS font is tested in the cases |
| 2031 | of FT_Err_Invalid_Stream_Operation (occurs when data fork is empty) |
| 2032 | or FT_Err_Unknown_File_Format (occurs when AppleSingle header or |
| 2033 | .dfont header is combined). Now the case of |
| 2034 | FT_Err_Cannot_Open_Stream is included. |
Suzuki, Toshiya (鈴木俊哉) | 86c0f90 | 2007-11-20 14:00:17 +0000 | [diff] [blame] | 2035 | |
Werner Lemberg | 24fe618 | 2007-11-23 09:18:07 +0000 | [diff] [blame] | 2036 | * src/base/ftrfork.c (FT_Raccess_Guess): When passed stream is NULL, |
| 2037 | skip FT_Stream_Seek(), which seeks to the head of stream, and |
| 2038 | proceed to unit testing of raccess_guess_XXX(). FT_Stream_Seek() |
| 2039 | for a NULL stream causes a Bus error on Mac OS X. |
| 2040 | (raccess_guess_apple_double): Return FT_Err_Cannot_Open_Stream |
Suzuki, Toshiya (鈴木俊哉) | 86c0f90 | 2007-11-20 14:00:17 +0000 | [diff] [blame] | 2041 | immediately if passed stream is NULL. |
Suzuki, Toshiya (鈴木俊哉) | 86c0f90 | 2007-11-20 14:00:17 +0000 | [diff] [blame] | 2042 | (raccess_guess_apple_single): Ditto. |
| 2043 | |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2044 | 2007-11-16 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2045 | |
Suzuki, Toshiya (鈴木俊哉) | a547068 | 2007-11-16 16:29:36 +0000 | [diff] [blame] | 2046 | Fix for Carbon incompatibilities since Mac OS X 10.5, |
| 2047 | proposed by Sean McBride. |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2048 | |
| 2049 | * doc/INSTALL.MAC: Comment on MACOSX_DEPLOYMENT_TARGET. |
| 2050 | |
| 2051 | * include/freetype/ftmac.h: Deprecate FT_New_Face_From_FOND and |
Werner Lemberg | 830846e | 2008-07-27 06:27:21 +0000 | [diff] [blame] | 2052 | FT_GetFilePath_From_Mac_ATS_Name. Since Mac OS X 10.5, calling |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2053 | Carbon functions from a forked process is classified as unsafe |
Werner Lemberg | 830846e | 2008-07-27 06:27:21 +0000 | [diff] [blame] | 2054 | by Apple. All Carbon-dependent functions should be deprecated. |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2055 | |
Werner Lemberg | f2e33c1 | 2009-01-06 06:59:36 +0000 | [diff] [blame] | 2056 | * src/base/ftmac.c: Use essential header files |
| 2057 | <CoreServices/CoreServices.h> and |
| 2058 | <ApplicationServices/ApplicationServices.h> instead of |
| 2059 | all-in-one header file <Carbon/Carbon.h>. |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2060 | |
| 2061 | Include <sys/syslimits.h> and replace HFS_MAXPATHLEN by Apple |
| 2062 | genuine macro PATH_MAX. |
| 2063 | |
| 2064 | Add fallback macro for kATSOptionFlagsUnRestrictedScope which |
| 2065 | is not found in Mac OS X 10.0. |
| 2066 | |
| 2067 | Multi-character constants ('POST', 'sfnt' etc) are replaced by |
| 2068 | 64bit constants calculated by FT_MAKE_TAG() macro. |
| 2069 | |
| 2070 | For the index in the segment of resource fork, new portable |
| 2071 | type ResourceIndex is introduced for better compatibility. |
| 2072 | This type is since Mac OS X 10.5, so it is defined as short |
| 2073 | when built on older platforms. |
| 2074 | |
| 2075 | (FT_ATSFontGetFileReference): If build target is only the systems |
| 2076 | 10.5 and newer, it calls Apple genuine ATSFontGetFileReference(). |
| 2077 | |
| 2078 | (FT_GetFile_From_Mac_ATS_Name): Return an error if system is 10.5 |
| 2079 | and newer or 64bit platform, because legacy type FSSpec type is |
| 2080 | removed completely. |
| 2081 | |
| 2082 | (FT_New_Face_From_FSSpec): Ditto. |
| 2083 | |
| 2084 | 2007-11-01 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | d503fc5 | 2007-11-01 09:19:44 +0000 | [diff] [blame] | 2085 | |
| 2086 | * src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere. This |
| 2087 | fixes Savannah bug #21485. |
| 2088 | |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2089 | 2007-10-29 Daniel Svoboda <dasvo@planeta@cz> |
Werner Lemberg | 27649fb | 2007-10-29 22:00:58 +0000 | [diff] [blame] | 2090 | |
| 2091 | * src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver |
| 2092 | can handle the font at all, then check `face_index'. Otherwise, the |
| 2093 | driver might return the wrong error code. This fixes Savannah bug |
| 2094 | #21468. |
| 2095 | |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2096 | 2007-10-21 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | 7d9c189 | 2007-10-21 08:12:30 +0000 | [diff] [blame] | 2097 | |
| 2098 | * src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 2099 | support for bit 8 of the `fsSelection' field in the `OS/2' table. |
Werner Lemberg | e77b6c4 | 2007-10-21 08:18:40 +0000 | [diff] [blame] | 2100 | MS is already using this; hopefully, this becomes part of OpenType |
| 2101 | 1.5. |
Werner Lemberg | 7d9c189 | 2007-10-21 08:12:30 +0000 | [diff] [blame] | 2102 | Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22 |
| 2103 | (WWS_SUBFAMILY). |
| 2104 | |
Suzuki, Toshiya (鈴木俊哉) | 00518ca | 2007-11-16 15:48:58 +0000 | [diff] [blame] | 2105 | 2007-10-20 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | 6684257 | 2007-10-20 16:17:28 +0000 | [diff] [blame] | 2106 | |
| 2107 | * src/tools/docmaker/tohtml.py (html_header_2): Fix typo. |
| 2108 | Add `td.left' element to CSS. |
| 2109 | (toc_section_enter): Use it. |
| 2110 | |
David Turner | cf432db | 2007-10-19 12:36:40 +0000 | [diff] [blame] | 2111 | 2007-10-18 David Turner <david@freetype.org> |
| 2112 | |
Werner Lemberg | 7f2425f | 2007-10-20 16:15:07 +0000 | [diff] [blame] | 2113 | * include/freetype/freetype.h, src/base/ftobjs.c: Rename API |
| 2114 | functions related to cmap type 14 support to the |
| 2115 | `FT_Object_ActionName' scheme: |
David Turner | cf432db | 2007-10-19 12:36:40 +0000 | [diff] [blame] | 2116 | |
Werner Lemberg | 7f2425f | 2007-10-20 16:15:07 +0000 | [diff] [blame] | 2117 | FT_Get_Char_Variant_index -> FT_Face_GetCharVariantIndex |
| 2118 | FT_Get_Char_Variant_IsDefault -> FT_Face_GetCharVariantIsDefault |
| 2119 | FT_Get_Variant_Selectors -> FT_Face_GetVariantSelectors |
| 2120 | FT_Get_Variants_Of_Char -> FT_Face_GetVariantsOfChar |
| 2121 | FT_Get_Chars_Of_Variant -> FT_Face_GetCharsOfVariant |
| 2122 | |
| 2123 | Update documentation accordingly. |
| 2124 | |
| 2125 | * src/sfnt/ttcmap.c: Stronger cmap 14 validation. |
| 2126 | Make the code a little more consistent with FreeType coding |
| 2127 | conventions and modify the cmap14 functions that returned a newly |
| 2128 | allocated array to use a persistent vector from the TT_CMap14 object |
David Turner | cf432db | 2007-10-19 12:36:40 +0000 | [diff] [blame] | 2129 | instead. |
| 2130 | |
Werner Lemberg | 7f2425f | 2007-10-20 16:15:07 +0000 | [diff] [blame] | 2131 | (TT_CMap14Rec): Provide array and auxiliary data for result. |
| 2132 | (tt_cmap14_done, tt_cmap14_ensure): New functions. |
| 2133 | |
| 2134 | (tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_map_def_binary, |
| 2135 | tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant, |
| 2136 | tt_cmap14_char_var_index, tt_cmap14_variants, |
| 2137 | tt_cmap14_char_variants, tt_cmap14_def_char_count, |
| 2138 | tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars, |
| 2139 | tt_cmap14_variant_chars, tt_cmap14_class_rec): Updated and improved. |
| 2140 | |
Werner Lemberg | 9a966b7 | 2007-10-15 17:21:32 +0000 | [diff] [blame] | 2141 | 2007-10-15 George Williams <gww@silcom.com> |
| 2142 | |
| 2143 | Add support for cmap type 14. |
| 2144 | |
| 2145 | * devel/ftoption.h, include/freetype/config/ftoption.h |
| 2146 | (TT_CONFIG_CMAP_FORMAT_14): New macro. |
| 2147 | |
| 2148 | * include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc, |
| 2149 | FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc, |
| 2150 | FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New |
| 2151 | support function prototypes. |
| 2152 | (FT_CMap_ClassRec): Add them. |
| 2153 | Update all users. |
| 2154 | |
| 2155 | * include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New |
| 2156 | macro. |
| 2157 | |
| 2158 | * include/freetype/freetype.h (FT_Get_Char_Variant_Index, |
| 2159 | FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors, |
| 2160 | FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API |
| 2161 | functions. |
| 2162 | |
| 2163 | * src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary |
| 2164 | function. |
| 2165 | (FT_Set_Charmap): Disallow cmaps of type 14. |
| 2166 | (FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault, |
| 2167 | FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char, |
| 2168 | FT_Get_Chars_Of_Variant): New API functions. |
| 2169 | |
| 2170 | * src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros. |
| 2171 | |
| 2172 | (TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate, |
| 2173 | tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info, |
| 2174 | tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary, |
| 2175 | tt_cmap14_find_variant, tt_cmap14_char_var_index, |
| 2176 | tt_cmap14_char_var_isdefault, tt_cmap14_variants, |
| 2177 | tt_cmap14_char_variants, tt_cmap14_def_char_count, |
| 2178 | tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars, |
| 2179 | tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and |
| 2180 | structures for cmap 14 support. |
| 2181 | (tt_cmap_classes): Register tt_cmap14_class_rec. |
| 2182 | (tt_face_build_cmaps): One more error message. |
| 2183 | |
| 2184 | * docs/CHANGES: Mention cmap 14 support. |
| 2185 | |
Werner Lemberg | 74597cc | 2007-10-01 07:08:56 +0000 | [diff] [blame] | 2186 | 2007-10-01 Werner Lemberg <wl@gnu.org> |
| 2187 | |
| 2188 | * src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4 |
David Turner | cf432db | 2007-10-19 12:36:40 +0000 | [diff] [blame] | 2189 | charmap fails, do the loop again while searching a UCS-2 charmap. |
Werner Lemberg | 74597cc | 2007-10-01 07:08:56 +0000 | [diff] [blame] | 2190 | This favours MS charmaps over Apple ones. |
| 2191 | |
Suzuki, Toshiya (鈴木俊哉) | 2be3f47 | 2007-08-29 06:08:59 +0000 | [diff] [blame] | 2192 | 2007-08-29 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2193 | |
Werner Lemberg | 9a966b7 | 2007-10-15 17:21:32 +0000 | [diff] [blame] | 2194 | * src/base/ftmac.c: Introduction of abstract `short' data types, |
| 2195 | ResFileRefNum and ResID. These types were introduced for Copland, |
| 2196 | then backported to MPW. The variables exchanged with FileManager |
| 2197 | QuickDraw frameworks are redefined by these data types. Patch was |
Suzuki, Toshiya (鈴木俊哉) | 2be3f47 | 2007-08-29 06:08:59 +0000 | [diff] [blame] | 2198 | proposed by Sean McBride. |
| 2199 | * builds/mac/ftmac.c: Ditto. |
| 2200 | |
Werner Lemberg | abc44f5 | 2007-08-18 06:38:07 +0000 | [diff] [blame] | 2201 | 2007-08-18 Werner Lemberg <wl@gnu.org> |
| 2202 | |
| 2203 | * src/otvalid/otvcmmn.c (otv_x_y_ux_sy): Skip context glyphs. Found |
| 2204 | by Imran Yousaf. Fixes Savannah bug #20773. |
| 2205 | |
| 2206 | (otv_Lookup_validate): Correct handling of LookupType. Found by |
| 2207 | Imran Yousaf. Fixes Savannah bug #20782. |
| 2208 | |
Werner Lemberg | 23a424f | 2007-08-17 20:16:44 +0000 | [diff] [blame] | 2209 | 2007-08-17 George Williams <gww@silcom.com> |
| 2210 | |
| 2211 | * src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of |
| 2212 | SingleSubstFormat1. |
| 2213 | |
Suzuki, Toshiya (鈴木俊哉) | 4fc0cce | 2007-08-11 16:35:06 +0000 | [diff] [blame] | 2214 | 2007-08-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2215 | |
| 2216 | * builds/unix/configure.raw: Fix a bug which sets CC_BUILD by |
| 2217 | ${build-gcc} (unchecked) instead of by ${build}-gcc (checked). |
| 2218 | Found by Ryan Hill. |
| 2219 | |
Werner Lemberg | 3f1905b | 2007-08-11 15:45:32 +0000 | [diff] [blame] | 2220 | 2007-08-11 George Williams <gww@silcom.com> |
| 2221 | |
| 2222 | * src/otvalid/otvcommn.c, src/otvalid/otvcommn.h |
| 2223 | (otv_Coverage_validate): Add fourth argument to pass an expected |
| 2224 | count value. Update all users. |
| 2225 | Check glyph IDs. |
| 2226 | (otv_ClassDef_validate): Check `StartGlyph'. |
| 2227 | |
| 2228 | * src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID |
| 2229 | checks. |
| 2230 | |
| 2231 | * src/otvalid/otvmath.c (otv_MathConstants_validate): There are only |
| 2232 | 56 constants. |
| 2233 | (otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate): |
| 2234 | Check glyph IDs. |
| 2235 | |
Werner Lemberg | d76fe5a | 2007-08-08 06:38:06 +0000 | [diff] [blame] | 2236 | 2007-08-08 Werner Lemberg <wl@gnu.org> |
| 2237 | |
| 2238 | * src/otvalid/otvbase.c, src/otvalid/otvcommn.c, |
| 2239 | src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c, |
| 2240 | src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where |
| 2241 | appropriate. Reported by George. |
| 2242 | |
| 2243 | * include/freetype/internal/fttrace.h: Define `trace_otvmath'. |
| 2244 | |
| 2245 | * src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c. |
| 2246 | |
| 2247 | * docs/CHANGES: Updated. |
| 2248 | |
| 2249 | 2007-08-08 George Williams <gww@silcom.com> |
| 2250 | |
| 2251 | Add `MATH' validating support to otvalid module. |
| 2252 | |
| 2253 | * include/freetype/tttags.h (TTAG_MATH): New macro. |
| 2254 | * include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro. |
| 2255 | (FT_VALIDATE_OT): Updated. |
| 2256 | |
| 2257 | * src/otvalid/otmath.c: New file. |
| 2258 | |
| 2259 | * src/otvalid/otvalid.c: Include otvmath.c. |
| 2260 | * src/otvalid/otvmod.c (otv_validate): Handle `MATH' table. |
| 2261 | |
Werner Lemberg | b661788 | 2007-08-04 22:17:48 +0000 | [diff] [blame] | 2262 | 2007-08-04 Werner Lemberg <wl@gnu.org> |
| 2263 | |
David Turner | cf432db | 2007-10-19 12:36:40 +0000 | [diff] [blame] | 2264 | * builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL. |
Werner Lemberg | b661788 | 2007-08-04 22:17:48 +0000 | [diff] [blame] | 2265 | Fixes Savannah bug #20686. |
| 2266 | |
Werner Lemberg | d6752a6 | 2007-08-02 22:03:30 +0000 | [diff] [blame] | 2267 | 2007-08-03 Werner Lemberg <wl@gnu.org> |
| 2268 | |
| 2269 | * src/psnames/psmodule.c: Fix usage of |
| 2270 | FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro. Reported by Graham Asher. |
| 2271 | |
Suzuki, Toshiya (鈴木俊哉) | cf093cd | 2007-07-31 03:58:09 +0000 | [diff] [blame] | 2272 | 2007-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2273 | |
| 2274 | * src/base/ftmac.c (open_face_from_buffer): The argument |
| 2275 | `driver_name' is typed as `const char*' to match with the |
| 2276 | callers in FT_New_Face_From_LWFN and FT_New_Face_From_SFNT. |
| 2277 | This is same with open_face_from_buffer in src/base/ftobjs.c. |
| 2278 | Found and fixed by Sean McBride. |
| 2279 | |
Werner Lemberg | 39c91ad | 2007-07-28 05:40:40 +0000 | [diff] [blame] | 2280 | 2007-07-28 Werner Lemberg <wl@gnu.org> |
| 2281 | |
| 2282 | * src/raster/ftraster.c (count_table): Make it conditional. |
| 2283 | * src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with |
| 2284 | a preprocessor statement. |
| 2285 | |
Werner Lemberg | 71dd687 | 2007-07-27 04:44:36 +0000 | [diff] [blame] | 2286 | 2007-07-27 Werner Lemberg <wl@gnu.org> |
| 2287 | |
| 2288 | * src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before |
| 2289 | first usage. From Savannah patch #6115. |
| 2290 | |
Werner Lemberg | ef915c3 | 2007-07-16 20:46:05 +0000 | [diff] [blame] | 2291 | 2007-07-16 Werner Lemberg <wl@gnu.org> |
| 2292 | |
| 2293 | * docs/CHANGES: Updated. |
| 2294 | |
| 2295 | 2007-07-16 Derek Clegg <dclegg@apple.com> |
| 2296 | |
| 2297 | Add new service for getting the ROS from a CID font. |
| 2298 | |
| 2299 | * include/freetype/config/ftheader.h (FT_CID_H): New macro. |
| 2300 | * include/freetype/ftcid.h: New file. |
| 2301 | |
| 2302 | * include/freetype/internal/ftserv.h (FT_SERVIVE_CID_H): New macro. |
| 2303 | * include/freetype/internal/services/svcid.h: New file. |
| 2304 | |
| 2305 | * src/base/ftcid.c: New file. |
| 2306 | |
| 2307 | * src/cff/cffdrivr.c: Include FT_SERVICE_CID_H. |
| 2308 | (cff_get_ros): New function. |
| 2309 | (cff_service_cid_info): New service structure. |
| 2310 | (cff_services): Register it. |
| 2311 | |
| 2312 | * src/cff/cffload.c (cff_font_done): Free registry and ordering. |
| 2313 | |
| 2314 | * src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'. |
| 2315 | |
| 2316 | * modules.cfg (BASE_EXTENSIONS): Add ftcid.c. |
| 2317 | |
Werner Lemberg | 2f10956 | 2007-07-11 05:32:00 +0000 | [diff] [blame] | 2318 | 2007-07-11 Derek Clegg <dclegg@apple.com> |
| 2319 | |
| 2320 | Add support for postscript name service to CFF driver. |
| 2321 | |
| 2322 | * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H. |
| 2323 | (cff_get_ps_name): New function. |
| 2324 | (cff_service_ps_name): New service structure. |
| 2325 | (cff_services): Register it. |
| 2326 | |
Werner Lemberg | b003b3e | 2007-07-08 07:13:12 +0000 | [diff] [blame] | 2327 | 2007-07-07 Werner Lemberg <wl@gnu.org> |
| 2328 | |
| 2329 | * src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of |
| 2330 | `target'. Reported by Sean McBride. |
| 2331 | |
Werner Lemberg | 1e1b6df | 2007-07-07 07:30:40 +0000 | [diff] [blame] | 2332 | 2007-07-06 Werner Lemberg <wl@gnu.org> |
| 2333 | |
| 2334 | * src/pfr/pfrcmap.c: Include pfrerror.h. |
| 2335 | |
| 2336 | * src/autofit/afindic.c: Add some external declarations to pacify |
| 2337 | `make multi' compilation. |
| 2338 | |
| 2339 | * src/cid/cidgload.c (cid_load_glyph): Pacify compiler. |
| 2340 | |
| 2341 | * src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c |
| 2342 | (cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP), |
| 2343 | src/autofit/aflatin.c (af_latin_hints_compute_edges), |
| 2344 | src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c |
| 2345 | (tt_face_get_metrics), src/base/ftobjs.c (open_face) |
| 2346 | [FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler. |
| 2347 | |
| 2348 | * docs/release: Mention test compilation targets. |
| 2349 | |
Werner Lemberg | 986ea4b | 2007-07-04 04:53:15 +0000 | [diff] [blame] | 2350 | 2007-07-04 Werner Lemberg <wl@gnu.org> |
| 2351 | |
| 2352 | * docs/PROBLEMS: Mention that some PS based fonts can't be |
| 2353 | handled correctly by FreeType. |
| 2354 | |
Werner Lemberg | 3033f43 | 2007-07-04 14:12:19 +0000 | [diff] [blame] | 2355 | * src/truetype/ttgload.c (load_truetype_glyph): Always allow a |
| 2356 | recursion depth of 1. This was the maximum value in TrueType 1.0, |
| 2357 | and some older fonts don't set this field correctly. |
| 2358 | |
| 2359 | * src/gxvalid/gxvmort1.c |
| 2360 | (gxv_mort_subtable_type1_substTable_validate): Fix tracing message. |
| 2361 | |
Werner Lemberg | 3b0e500 | 2007-07-03 04:48:19 +0000 | [diff] [blame] | 2362 | 2007-07-03 Werner Lemberg <wl@gnu.org> |
| 2363 | |
| 2364 | * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize |
| 2365 | `round' to pacify compiler. |
| 2366 | |
| 2367 | 2007-07-02 Werner Lemberg <wl@gnu.org> |
| 2368 | |
| 2369 | |
| 2370 | * Version 2.3.5 released. |
| 2371 | ========================= |
| 2372 | |
| 2373 | |
| 2374 | Tag sources with `VER-2-3-5'. |
| 2375 | |
| 2376 | * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump |
| 2377 | version number to 2.3.5. |
| 2378 | |
| 2379 | * README, Jamfile (RefDoc), builds/win32/visualc/index.html, |
| 2380 | builds/win32/visualc/freetype.dsp, |
| 2381 | builds/win32/visualc/freetype.vcproj, |
| 2382 | builds/win32/visualce/index.html, |
| 2383 | builds/win32/visualce/freetype.dsp, |
| 2384 | builds/win32/visualce/freetype.vcproj: s/2.3.4/2.3.5/, s/234/235/. |
| 2385 | |
| 2386 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5. |
| 2387 | |
| 2388 | * builds/unix/configure.raw (version_info): Set to 9:16:3. |
| 2389 | |
David Turner | 0ba8991 | 2007-07-01 09:34:04 +0000 | [diff] [blame] | 2390 | 2007-07-01 David Turner <david@freetype.org> |
| 2391 | |
Werner Lemberg | e3be90b | 2007-07-02 14:58:58 +0000 | [diff] [blame] | 2392 | * include/freetype/freetype.h, src/base/ftpatent.c |
| 2393 | (FT_Face_SetUnpatentedHinting): New function to dynamically change |
| 2394 | the setting after a face is created. |
David Turner | 481b25f | 2007-07-01 09:51:15 +0000 | [diff] [blame] | 2395 | |
Werner Lemberg | e3be90b | 2007-07-02 14:58:58 +0000 | [diff] [blame] | 2396 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix a small bug |
| 2397 | that created distortions in the bytecode interpreter results. |
David Turner | 0ba8991 | 2007-07-01 09:34:04 +0000 | [diff] [blame] | 2398 | |
David Turner | 74cc0e9 | 2007-06-30 22:54:12 +0000 | [diff] [blame] | 2399 | 2007-06-30 David Turner <david@freetype.org> |
| 2400 | |
Werner Lemberg | e3be90b | 2007-07-02 14:58:58 +0000 | [diff] [blame] | 2401 | * src/truetype/ttinterp.c (Ins_IUP): Add missing variable |
| 2402 | initialization. |
David Turner | 74cc0e9 | 2007-06-30 22:54:12 +0000 | [diff] [blame] | 2403 | |
Werner Lemberg | e3be90b | 2007-07-02 14:58:58 +0000 | [diff] [blame] | 2404 | * src/autofit/aflatin.c (af_latin_metric_init_blues): Get rid of an |
| 2405 | infinite loop in the case of degenerate fonts. |
David Turner | 74cc0e9 | 2007-06-30 22:54:12 +0000 | [diff] [blame] | 2406 | |
Werner Lemberg | 7723dc3 | 2007-06-26 04:44:35 +0000 | [diff] [blame] | 2407 | 2007-06-26 Rahul Bhalerao <b.rahul.pm@gmail.com> |
| 2408 | |
| 2409 | Add autofit module for Indic scripts. This currently just reuses |
| 2410 | the CJK-specific functions. |
| 2411 | |
| 2412 | * include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New |
| 2413 | macro. |
| 2414 | * devel/ftoption.h: Synchronize with |
| 2415 | include/freetype/config/ftoption.h. |
| 2416 | |
| 2417 | * src/autofit/afindic.c, src/autofit/afindic.h: New files. |
| 2418 | |
| 2419 | * src/autofit/afglobal.c, src/autofit/aftypes.h, |
| 2420 | src/autofit/autofit.c: Updated. |
| 2421 | |
| 2422 | * src/autofit/Jamfile (_sources), * src/autofit/rules.mk |
| 2423 | (AUTOF_DRV_SRC): Updated. |
| 2424 | |
David Turner | 8f626b0 | 2007-06-22 22:22:38 +0000 | [diff] [blame] | 2425 | 2007-06-23 David Turner <david@freetype.org> |
| 2426 | |
Werner Lemberg | 7854c4a | 2007-06-23 07:16:20 +0000 | [diff] [blame] | 2427 | * src/truetype/ttgload.c (TT_Load_Simple): Fix change from |
| 2428 | 2007-06-16 that prevented the TrueType module from loading most |
| 2429 | glyphs. |
David Turner | 8f626b0 | 2007-06-22 22:22:38 +0000 | [diff] [blame] | 2430 | |
Werner Lemberg | 5b4d435 | 2007-06-20 07:07:55 +0000 | [diff] [blame] | 2431 | 2007-06-20 Werner Lemberg <wl@gnu.org> |
| 2432 | |
| 2433 | * src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28 |
| 2434 | change. |
| 2435 | |
Werner Lemberg | 9fe5815 | 2007-06-19 07:57:30 +0000 | [diff] [blame] | 2436 | 2007-06-19 Werner Lemberg <wl@gnu.org> |
| 2437 | |
| 2438 | * src/type1/t1load.c (parse_encoding): Handle one more error. |
| 2439 | |
Werner Lemberg | 5a82939 | 2007-06-19 04:53:30 +0000 | [diff] [blame] | 2440 | 2007-06-19 Dmitry Timoshkov <dmitry@codeweavers.com> |
| 2441 | |
| 2442 | * src/winfonts/winfnt.c (fnt_face_get_dll_font): Return error |
| 2443 | FNT_Err_Invalid_File_Format if file format was recognized but |
| 2444 | the file doesn't contain any FNT(NE) or RT_FONT(PE) resources. |
| 2445 | Add verbose debug logs to make it easier to debug failing load |
| 2446 | attempts. |
| 2447 | (FNT_Face_Init): A single FNT font can't contain more than 1 face, |
| 2448 | so return an error if requested face index is > 0. |
| 2449 | Do not do further attempt to load fonts if a previous attempt has |
| 2450 | failed but returned error FNT_Err_Invalid_File_Format, i.e., the |
| 2451 | file format has been recognized but no fonts found in the file. |
| 2452 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2453 | 2007-07-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2454 | |
| 2455 | * src/base/ftmac.c: Apply patches proposed by Sean McBride. |
| 2456 | (FT_GetFile_From_Mac_Name): Insert FT_UNUSED macros to fix |
| 2457 | the compiler warnings against unused arguments. |
| 2458 | (FT_ATSFontGetFileReference): Ditto. |
| 2459 | (FT_GetFile_From_Mac_ATS_Name): Ditto. |
| 2460 | (FT_New_Face_From_FSSpec): Ditto. |
| 2461 | (lookup_lwfn_by_fond): Fix wrong comment. |
| 2462 | Replace `const StringPtr' by more appropriate type |
| 2463 | `ConstStr255Param'. |
| 2464 | FSRefMakePathPath always returns UTF8 POSIX pathname in |
| 2465 | Mach-O, thus HFS pathname support is dropped. |
| 2466 | (count_faces): Remove HLock and HUnlock which is not |
| 2467 | required on Mac OS X anymore. |
| 2468 | (FT_New_Face_From_SFNT): Ditto. |
| 2469 | (FT_New_Face_From_FOND): Ditto. |
| 2470 | * builds/mac/ftmac.c: Synchronize to src/base/ftmac.c, |
| 2471 | except of HFS pathname support and HLock/HUnlock. |
| 2472 | They are required on classic CFM environment. |
| 2473 | |
| 2474 | 2007-06-18 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | f48aec7 | 2007-06-18 07:07:55 +0000 | [diff] [blame] | 2475 | |
Werner Lemberg | f9fa1c8 | 2007-06-18 17:00:05 +0000 | [diff] [blame] | 2476 | * src/psaux/psobjs.c (ps_parser_skip_PS_token): Remove incorrect |
| 2477 | assertion. |
| 2478 | (ps_parser_to_bytes): Fix error message. |
| 2479 | |
Werner Lemberg | bb2510d | 2007-06-18 17:07:49 +0000 | [diff] [blame] | 2480 | * src/type42/t42objs.c (T42_Open_Face): Handle one more error. |
Werner Lemberg | f9fa1c8 | 2007-06-18 17:00:05 +0000 | [diff] [blame] | 2481 | * src/type42/t42parse.c (t42_parse_sfnts): s/alloc/allocated/. |
| 2482 | Don't allow mixed binary and hex strings. |
Werner Lemberg | c67fb6f | 2007-06-20 06:08:13 +0000 | [diff] [blame] | 2483 | Handle string_size == 0 and string_buf == 0. |
Werner Lemberg | bb2510d | 2007-06-18 17:07:49 +0000 | [diff] [blame] | 2484 | (t42_parse_encoding): Handle one more error. |
Werner Lemberg | f9fa1c8 | 2007-06-18 17:00:05 +0000 | [diff] [blame] | 2485 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2486 | 2007-06-18 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | f9fa1c8 | 2007-06-18 17:00:05 +0000 | [diff] [blame] | 2487 | |
Werner Lemberg | f48aec7 | 2007-06-18 07:07:55 +0000 | [diff] [blame] | 2488 | * src/psaux/psobjs.c (ps_tofixedarray, ps_tocoordarray): Fix exit |
| 2489 | logic. |
| 2490 | (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>: Skip delimiters |
| 2491 | correctly. |
| 2492 | (ps_parser_load_field_table): Use `fields->array_max' instead of |
| 2493 | T1_MAX_TABLE_ELEMENTS to limit the number of arguments. |
| 2494 | |
Werner Lemberg | 95104a4 | 2007-06-18 07:33:10 +0000 | [diff] [blame] | 2495 | * src/cff/cffgload.c (cff_decoder_prepare): Fix change from |
| 2496 | 2007-06-06. |
| 2497 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2498 | 2007-06-17 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | e12ed56 | 2007-06-17 05:31:23 +0000 | [diff] [blame] | 2499 | |
| 2500 | * src/tools/ftrandom.c (font_size): New global variable. |
| 2501 | (TestFace): Use it. |
| 2502 | (main): Handle new option `--size' to set `font_size'. |
| 2503 | (Usage): Updated. |
| 2504 | |
Werner Lemberg | be183eb | 2007-06-17 11:27:17 +0000 | [diff] [blame] | 2505 | * src/winfonts/winfnt.c (fnt_face_get_dll_font): Exit in case of |
| 2506 | invalid font. |
| 2507 | (FNT_Load_Glyph): Protect against invalid bitmap width. |
| 2508 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2509 | 2007-06-16 David Turner <david@freetype.org> |
David Turner | 6c2ab09 | 2007-06-16 16:40:37 +0000 | [diff] [blame] | 2510 | |
Werner Lemberg | e12ed56 | 2007-06-17 05:31:23 +0000 | [diff] [blame] | 2511 | * src/smooth/ftgrays.c (gray_find_cell, gray_set_cell, gray_hline): |
| 2512 | Prevent integer overflows when rendering very large outlines. |
David Turner | 6c2ab09 | 2007-06-16 16:40:37 +0000 | [diff] [blame] | 2513 | |
Werner Lemberg | e12ed56 | 2007-06-17 05:31:23 +0000 | [diff] [blame] | 2514 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check the |
| 2515 | well-formedness of the contours array when loading a glyph. |
David Turner | 815911a | 2007-06-16 17:07:20 +0000 | [diff] [blame] | 2516 | |
Werner Lemberg | e12ed56 | 2007-06-17 05:31:23 +0000 | [diff] [blame] | 2517 | * src/truetype/ttinterp.c (TT_Load_Context): Initialize `zp0', `zp1', |
| 2518 | and `zp2'. |
| 2519 | (Ins_IP): Check argument ranges to reject bogus operations properly. |
| 2520 | (IUP_WorkerRec): Add `max_points' member. |
| 2521 | (_iup_worker_interpolate): Check argument ranges. |
| 2522 | (Ins_IUP): Ignore empty outlines. |
David Turner | 6c2ab09 | 2007-06-16 16:40:37 +0000 | [diff] [blame] | 2523 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2524 | 2007-06-16 Dmitry Timoshkov <dmitry@codeweavers.com> |
Werner Lemberg | ab1604b | 2007-06-16 07:59:39 +0000 | [diff] [blame] | 2525 | |
| 2526 | * src/winfonts/winfnt.h: Add necessary structures for PE resource |
| 2527 | parsing. |
| 2528 | (WinPE32_HeaderRec): New structure. |
| 2529 | (WinPE32_SectionRec): New structure. |
| 2530 | (WinPE_RsrcDirRec): New structure. |
| 2531 | (WinPE_RsrcDirEntryRec): New structure. |
| 2532 | (WinPE_RsrcDataEntryRec): New structure. |
| 2533 | (FNT_FontRec): Remove unused `size_shift' field. |
| 2534 | |
| 2535 | * src/winfonts/winfnt.c (fnt_face_get_dll_font): Add support for |
| 2536 | loading bitmap .fon files in PE format. |
| 2537 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2538 | 2007-06-15 Dmitry Timoshkov <dmitry@codeweavers.com> |
Werner Lemberg | 08a645d | 2007-06-15 14:05:20 +0000 | [diff] [blame] | 2539 | |
| 2540 | * builds/win32/ftdebug.c: Unify debug level handling with other |
| 2541 | platforms. |
| 2542 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2543 | 2007-06-14 Dmitry Timoshkov <dmitry@codeweavers.com> |
Werner Lemberg | 367f301 | 2007-06-14 06:56:52 +0000 | [diff] [blame] | 2544 | |
| 2545 | * builds/win32/ftdebug.c (FT_Message): Send debug output to the |
| 2546 | console as well as to the debugger. |
| 2547 | |
Suzuki, Toshiya (鈴木俊哉) | 7893501 | 2007-06-19 03:27:05 +0000 | [diff] [blame] | 2548 | 2007-06-14 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | 46dde49 | 2007-06-14 03:59:02 +0000 | [diff] [blame] | 2549 | |
| 2550 | * src/autofit/aflatin.c (af_latin_uniranges): Expand structure to |
| 2551 | cover all ranges which could possibly be handled by the aflatin |
| 2552 | module (since the default fallback for unknown ranges is now the |
| 2553 | afcjk module). It might be necessary to fine-tune this further by |
| 2554 | splitting off modules for Greek, Cyrillic, or other blocks. |
| 2555 | |
David Turner | b792017 | 2007-06-11 05:37:35 +0000 | [diff] [blame] | 2556 | 2007-06-11 David Turner <david@freetype.org> |
| 2557 | |
Werner Lemberg | 49e18b8 | 2007-06-11 21:15:09 +0000 | [diff] [blame] | 2558 | * src/autofit/aflatin.c (af_latin_hints_link_segments): Fix |
| 2559 | incorrect segment linking computation. This was the root cause of |
| 2560 | Savannah bug #19565. |
David Turner | b38c15d | 2007-06-11 19:36:48 +0000 | [diff] [blame] | 2561 | |
| 2562 | |
Werner Lemberg | 49e18b8 | 2007-06-11 21:15:09 +0000 | [diff] [blame] | 2563 | * src/autofit/* [FT_OPTION_AUTOFIT2]: Some very experimental changes |
| 2564 | to improve the Latin auto-hinter. Note that the new code is |
| 2565 | disabled by default since it is not stabilized yet. |
| 2566 | |
| 2567 | * src/autofit/aflatin2.c, src/autofit/aflatin2.h: New files |
| 2568 | (disabled currently). |
| 2569 | |
| 2570 | * src/autofit/afhints.c: Remove dead code. |
| 2571 | (af_axis_hints_new_edge): Add argument to handle segment directions. |
| 2572 | (af_edge_flags_to_string): New function. |
| 2573 | (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Handle |
| 2574 | option flags. |
| 2575 | (af_glyph_hints_reload): Add argument to handle inflections. |
| 2576 | Simplify. |
| 2577 | (af_direction_compute): Fine tuning. |
| 2578 | (af_glyph_hints_align_edge_points): Fix logic. |
| 2579 | (af_glyph_hints_align_strong_points): Do linear search for small |
| 2580 | edge counts. |
| 2581 | (af_glyph_hints_align_weak_points): Skip any touched neighbors. |
| 2582 | (af_iup_shift): Handle zero `delta'. |
| 2583 | |
| 2584 | * src/autofit/afhints.h: Updated. |
| 2585 | (AF_SORT_SEGMENTS): New macro (disabled). |
| 2586 | (AF_AxisHintsRec) [AF_SORT_SEGMENTS]: New member `mid_segments'. |
| 2587 | |
| 2588 | * src/autofit/afglobal.c (af_face_globals_get_metrics): Add |
| 2589 | argument to pass option flags for handling scripts. |
| 2590 | * src/autofit/afglobal.h: Updated. |
| 2591 | |
| 2592 | * src/autofit/afcjk.c: Updated. |
| 2593 | * src/autofit/aflatin.c: Updated. |
| 2594 | (af_latin_metrics_scale_dim): Don't reduce scale by 2%. |
| 2595 | |
| 2596 | (af_latin_hints_compute_segments) [AF_HINT_METRICS]: Remove dead code. |
| 2597 | (af_latin_hints_compute_edges) [AF_HINT_METRICS]: Remove dead code. |
| 2598 | Don't set `edge->dir' |
| 2599 | (af_latin_hint_edges): Add more logging. |
| 2600 | |
| 2601 | * src/autofit/afloader.c: Updated. |
David Turner | b792017 | 2007-06-11 05:37:35 +0000 | [diff] [blame] | 2602 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 2603 | 2007-06-11 Werner Lemberg <wl@gnu.org> |
| 2604 | |
Werner Lemberg | cf7b764 | 2007-06-11 04:58:01 +0000 | [diff] [blame] | 2605 | * docs/CHANGES: Document FT_Face_CheckTrueTypePatents. |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 2606 | |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 2607 | 2007-06-10 David Turner <david@freetype.org> |
| 2608 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 2609 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Slight speed-up to |
| 2610 | the TrueType glyph loader. |
David Turner | 5f5e544 | 2007-06-11 00:18:00 +0000 | [diff] [blame] | 2611 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 2612 | * include/freetype/config/ftoption.h: Clarify documentation |
| 2613 | regarding unpatented hinting. |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 2614 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 2615 | |
| 2616 | Add new `FT_Face_CheckTrueTypePatents' API. |
| 2617 | |
| 2618 | * include/freetype/freetype.h (FT_Face_CheckTrueTypePatents): New |
| 2619 | declaration. |
| 2620 | |
| 2621 | * include/freetype/internal/services/svttglyf.h, |
| 2622 | src/base/ftpatent.c: New files. |
| 2623 | |
| 2624 | * include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_GLYF_H): |
| 2625 | New macro. |
| 2626 | |
| 2627 | * src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_GLYF_H and |
| 2628 | `ttpload.h'. |
| 2629 | (tt_service_truetype_glyf): New service structure. |
| 2630 | (tt_services): Register it. |
| 2631 | |
| 2632 | * modules.cfg (BASE_EXTENSIONS), src/base/Jamfile (_sources): Add |
| 2633 | `ftpatent.c'. |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 2634 | |
Werner Lemberg | 33db39e | 2007-06-08 06:30:29 +0000 | [diff] [blame] | 2635 | 2007-06-08 Werner Lemberg <wl@gnu.org> |
| 2636 | |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 2637 | * src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28. |
Werner Lemberg | 33db39e | 2007-06-08 06:30:29 +0000 | [diff] [blame] | 2638 | Fonts without a cmap must be handled correctly by FreeType (anything |
| 2639 | else would be a bug). |
| 2640 | |
| 2641 | |
| 2642 | * src/psaux/t1decode.c (t1_decoder_parse_charstrings) |
| 2643 | [FT_DEBUG_LEVEL_TRACE]: Improve tracing message. |
| 2644 | |
Werner Lemberg | 88ab638 | 2007-06-07 05:01:56 +0000 | [diff] [blame] | 2645 | 2007-06-07 Werner Lemberg <wl@gnu.org> |
| 2646 | |
| 2647 | * src/sfnt/ttsbit0.c (tt_sbit_decoder_init, |
| 2648 | tt_sbit_decoder_load_image): Protect against integer overflows. |
| 2649 | |
| 2650 | |
| 2651 | * src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks |
| 2652 | for `x_control' and `y_control'. |
| 2653 | |
Werner Lemberg | 2a2dca6 | 2007-06-06 04:39:37 +0000 | [diff] [blame] | 2654 | 2007-06-06 Werner Lemberg <wl@gnu.org> |
| 2655 | |
| 2656 | * src/base/ftoutln.c (FT_Outline_Decompose): Check `last'. |
| 2657 | |
Werner Lemberg | a8d6549 | 2007-06-06 04:47:49 +0000 | [diff] [blame] | 2658 | |
| 2659 | * src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal |
| 2660 | FreeType error. |
| 2661 | |
Werner Lemberg | 470210b | 2007-06-06 10:05:49 +0000 | [diff] [blame] | 2662 | |
| 2663 | * src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of |
| 2664 | `font_count'. |
| 2665 | |
| 2666 | |
| 2667 | * src/type1/t1load.c (parse_font_matrix): Check `temp_scale'. |
| 2668 | |
| 2669 | |
| 2670 | * src/cff/cffgload.c (cff_decoder_prepare): Change return type to |
| 2671 | `FT_Error'. |
| 2672 | Check `fd_index'. |
| 2673 | (cff_slot_load): Updated. |
| 2674 | * src/cff/cffgload.h: Updated. |
| 2675 | |
Werner Lemberg | 6c05475 | 2007-06-05 05:27:54 +0000 | [diff] [blame] | 2676 | 2007-06-05 Werner Lemberg <wl@gnu.org> |
| 2677 | |
| 2678 | * src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code. |
| 2679 | (pfr_glyph_load_simple): Convert assertion into normal FreeType |
| 2680 | error. |
| 2681 | Check `idx'. |
Werner Lemberg | 9a0332c | 2007-06-05 05:50:01 +0000 | [diff] [blame] | 2682 | (pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to): |
| 2683 | Convert assertion into normal FreeType error. |
Werner Lemberg | 6c05475 | 2007-06-05 05:27:54 +0000 | [diff] [blame] | 2684 | |
| 2685 | * src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code. |
| 2686 | |
Werner Lemberg | f4bc3f4 | 2007-06-05 07:32:15 +0000 | [diff] [blame] | 2687 | |
Werner Lemberg | 470210b | 2007-06-06 10:05:49 +0000 | [diff] [blame] | 2688 | * src/winfonts/winfnt.c (FNT_Face_Init): Check `family_size'. |
Werner Lemberg | f4bc3f4 | 2007-06-05 07:32:15 +0000 | [diff] [blame] | 2689 | |
Werner Lemberg | e5c14d9 | 2007-06-05 20:50:37 +0000 | [diff] [blame] | 2690 | |
| 2691 | * src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1 |
| 2692 | in case of parsing error. |
| 2693 | (ps_parser_load_field): Updated. |
| 2694 | |
| 2695 | * src/type1/t1load.c (parse_font_matrix): Updated. |
| 2696 | |
Werner Lemberg | ad18b36 | 2007-06-04 07:04:05 +0000 | [diff] [blame] | 2697 | 2007-06-04 Werner Lemberg <wl@gnu.org> |
| 2698 | |
| 2699 | * src/cid/cidgload.c (cid_load_glyph): Check `fd_select'. |
| 2700 | |
| 2701 | * src/tools/ftrandom/Makefile: Depend on `libfreetype.a'. |
| 2702 | |
Werner Lemberg | 3d507fe | 2007-06-03 16:54:55 +0000 | [diff] [blame] | 2703 | 2007-06-03 Werner Lemberg <wl@gnu.org> |
| 2704 | |
Werner Lemberg | 99a320b | 2007-06-03 19:21:26 +0000 | [diff] [blame] | 2705 | * src/tools/ftrandom/*: Add the `ftrandom' test program written by |
| 2706 | George Williams (with some modifications). |
| 2707 | |
| 2708 | 2007-06-03 Werner Lemberg <wl@gnu.org> |
| 2709 | |
Werner Lemberg | 3d507fe | 2007-06-03 16:54:55 +0000 | [diff] [blame] | 2710 | * src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c |
| 2711 | (T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for |
| 2712 | face == NULL. Suggested by Graham Asher. |
| 2713 | |
Werner Lemberg | ce280a2 | 2007-06-03 05:58:30 +0000 | [diff] [blame] | 2714 | 2007-06-03 Ismail Dönmez <ismail@pardus.org.tr> |
| 2715 | |
| 2716 | * src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning. |
| 2717 | |
Werner Lemberg | 5b591e4 | 2007-06-01 22:16:43 +0000 | [diff] [blame] | 2718 | 2007-06-02 Werner Lemberg <wl@gnu.org> |
| 2719 | |
| 2720 | * include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header, |
| 2721 | FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files. |
| 2722 | |
| 2723 | * src/bdf/bdflib.c (bdf_load_font): Use them. |
| 2724 | |
| 2725 | * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better. |
| 2726 | |
Werner Lemberg | b9933f4 | 2007-06-01 21:27:12 +0000 | [diff] [blame] | 2727 | 2007-06-01 Werner Lemberg <wl@gnu.org> |
| 2728 | |
| 2729 | * src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c |
| 2730 | (FTC_CMapCache_Lookup): Remove unused code. |
| 2731 | |
Werner Lemberg | c793d90 | 2007-06-01 20:51:11 +0000 | [diff] [blame] | 2732 | 2007-06-01 Sean McBride <sean@rogue-research.com> |
| 2733 | |
| 2734 | * src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed, |
| 2735 | unused. |
| 2736 | |
Werner Lemberg | bebc7b1 | 2007-06-01 06:32:30 +0000 | [diff] [blame] | 2737 | 2007-06-01 Werner Lemberg <wl@gnu.org> |
| 2738 | |
| 2739 | * src/cid/cidparse.c (cid_parser_new): Don't continue second search |
| 2740 | pass for `StartData' if an error has occurred. |
Werner Lemberg | 4d2815d | 2007-06-01 07:49:31 +0000 | [diff] [blame] | 2741 | Exit properly if no `StartData' has been seen at all. |
Werner Lemberg | bebc7b1 | 2007-06-01 06:32:30 +0000 | [diff] [blame] | 2742 | |
Werner Lemberg | cb37b3b | 2007-06-01 06:49:03 +0000 | [diff] [blame] | 2743 | * builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but |
| 2744 | LONG_MAX to avoid compiler warning. Suggested by Sean McBride. |
| 2745 | |
Werner Lemberg | ba03af6 | 2007-05-30 13:57:02 +0000 | [diff] [blame] | 2746 | 2007-05-30 Werner Lemberg <wl@gnu.org> |
| 2747 | |
| 2748 | * src/type1/t1load.c (parse_subrs, parse_charstrings): Protect |
| 2749 | against too small binary data strings. |
| 2750 | |
| 2751 | * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better. |
| 2752 | |
David Turner | f0cd69c | 2007-05-28 15:42:09 +0000 | [diff] [blame] | 2753 | 2007-05-28 David Turner <david@freetype.org> |
| 2754 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 2755 | * src/cff/cffgload.c (cff_slot_load): Do not apply the identity |
| 2756 | transformation. This significantly reduces the loading time of CFF |
| 2757 | glyphs. |
David Turner | 552a956 | 2007-05-28 15:45:35 +0000 | [diff] [blame] | 2758 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 2759 | * docs/CHANGES: Updated. |
David Turner | 0291a5c | 2007-05-28 15:49:08 +0000 | [diff] [blame] | 2760 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 2761 | * src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default |
| 2762 | hinting script to CJK, since it works well with more scripts than |
| 2763 | latin. Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing |
| 2764 | this out! |
David Turner | f0cd69c | 2007-05-28 15:42:09 +0000 | [diff] [blame] | 2765 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 2766 | 2007-05-25 Werner Lemberg <wl@gnu.org> |
| 2767 | |
| 2768 | * docs/CHANGES: Updated. |
| 2769 | |
Werner Lemberg | 6ff2ff5 | 2007-05-24 19:39:14 +0000 | [diff] [blame] | 2770 | 2007-05-24 Werner Lemberg <wl@gnu.org> |
| 2771 | |
| 2772 | * src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration |
| 2773 | into TT_USE_BYTECODE_INTERPRETER preprocessor block. |
| 2774 | |
| 2775 | 2007-05-24 Graham Asher <graham.asher@btinternet.com> |
| 2776 | |
| 2777 | * src/truetype/ttobjs.c (tt_size_ready_bytecode) |
| 2778 | [!TT_USE_BYTECODE_INTERPRETER]: Removed. Unused. |
| 2779 | |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 2780 | 2007-05-22 David Turner <david@freetype.org> |
| 2781 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 2782 | * src/truetype/ttgload.c (load_truetype_glyph): Fix last change to |
| 2783 | avoid crashes in case the bytecode interpreter is not used. |
David Turner | 7890686 | 2007-05-22 14:08:09 +0000 | [diff] [blame] | 2784 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 2785 | |
| 2786 | Avoid heap blowup with very large .Z font files. This fixes |
| 2787 | Savannah bug #19910. |
| 2788 | |
| 2789 | * src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor', |
| 2790 | `in_limit', `pad', `pad_bits', and `in_buff' members. |
| 2791 | Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and |
| 2792 | `buf_total' members. |
| 2793 | |
| 2794 | * src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten. It now takes |
| 2795 | only one argument. |
| 2796 | (ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated. |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 2797 | |
| 2798 | 2007-05-20 Ismail Dönmez <ismail@pardus.org.tr> |
Werner Lemberg | 9df3c22 | 2007-05-20 18:07:52 +0000 | [diff] [blame] | 2799 | |
| 2800 | * src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'. |
| 2801 | (ps_dimension_set_mask_bits): Remove `const'. |
| 2802 | |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 2803 | 2007-05-19 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | 0f2b7bd | 2007-05-19 15:15:47 +0000 | [diff] [blame] | 2804 | |
| 2805 | * src/sfnt/ttmtx.c (tt_face_get_metrics) |
| 2806 | [!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix. |
| 2807 | |
Werner Lemberg | b826fa7 | 2007-05-19 07:18:48 +0000 | [diff] [blame] | 2808 | 2007-05-19 Derek Clegg <dclegg@apple.com> |
| 2809 | |
| 2810 | Savannah patch #5929. |
| 2811 | |
| 2812 | * include/freetype/tttables.h, src/base/ftobjcs.c |
| 2813 | (FT_Get_CMap_Format): New function. |
| 2814 | |
| 2815 | * include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add |
| 2816 | `format' member. |
| 2817 | * src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set |
| 2818 | cmap_info->format. |
| 2819 | |
Werner Lemberg | 6f99c88 | 2007-05-19 07:01:49 +0000 | [diff] [blame] | 2820 | 2007-05-19 Werner Lemberg <wl@gnu.org> |
| 2821 | |
| 2822 | * src/truetype/ttgload.c (load_truetype_glyph): Save graphics state |
| 2823 | before handling subglyphs so that it can be reinitialized each time. |
| 2824 | This fixes Savannah bug #19859. |
| 2825 | |
Werner Lemberg | 95bc9d3 | 2007-05-16 15:19:42 +0000 | [diff] [blame] | 2826 | 2007-05-16 Werner Lemberg <wl@gnu.org> |
| 2827 | |
| 2828 | * src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink), |
| 2829 | src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h |
| 2830 | (FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init), |
| 2831 | src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea, |
| 2832 | tt_face_get_metrics): Fix type-punning issues. |
| 2833 | |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 2834 | 2007-05-15 David Turner <david@freetype.org> |
| 2835 | |
| 2836 | * include/freetype/config/ftstdlib.h, |
Werner Lemberg | 6ae7ff0 | 2007-05-15 11:55:37 +0000 | [diff] [blame] | 2837 | include/freetype/internal/ftobjs.h: As suggested by Graham Asher, |
| 2838 | ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 2839 | instead on relying on the locale-dependent functions provided by |
Werner Lemberg | 6ae7ff0 | 2007-05-15 11:55:37 +0000 | [diff] [blame] | 2840 | <ctypes.h>. |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 2841 | |
Werner Lemberg | 607dec7 | 2007-05-15 06:49:37 +0000 | [diff] [blame] | 2842 | 2007-05-15 Graham Asher <graham.asher@btinternet.com> |
| 2843 | |
| 2844 | * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused |
| 2845 | variable. |
| 2846 | * src/autofit/afloader.c (af_loader_load_g): Ditto. |
| 2847 | |
| 2848 | * src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'. |
| 2849 | (open_face_from_buffer): Initialize `stream'. |
| 2850 | (FT_Request_Metrics): Remove unused variable. |
| 2851 | Remove redundant `break' statements. |
| 2852 | (FT_Get_Track_Kerning): Remove unused variable. |
| 2853 | |
| 2854 | * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs, |
| 2855 | afm_parse_kern_data): Remove redundant |
| 2856 | `break' statements. |
| 2857 | (afm_parser_parse): Ditto. |
| 2858 | Don't use uninitialized variables. |
| 2859 | |
| 2860 | * src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long. |
| 2861 | Use `|' operator instead of `^' to set it. |
| 2862 | Update all users. |
| 2863 | |
| 2864 | * src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'. |
| 2865 | * src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable. |
| 2866 | |
| 2867 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant |
| 2868 | comparison. |
| 2869 | (TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'. |
| 2870 | (TT_Load_Glyph): Remove unused variable. |
| 2871 | |
Werner Lemberg | 8d463a5 | 2007-05-13 16:01:55 +0000 | [diff] [blame] | 2872 | 2007-05-13 Derek Clegg <dclegg@apple.com> |
| 2873 | |
| 2874 | * src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool |
| 2875 | if FT_RENDER_POOL_SIZE is > 0. From Savannah patch #5928. |
| 2876 | |
David Turner | 711cf84 | 2007-05-11 14:36:24 +0000 | [diff] [blame] | 2877 | 2007-05-11 David Turner <david@freetype.org> |
| 2878 | |
Werner Lemberg | 56ceaa4 | 2007-05-14 18:53:58 +0000 | [diff] [blame] | 2879 | * src/cache/ftbasic.c, include/freetype/ftcache.h |
| 2880 | (FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new |
| 2881 | functions that allow us to look up glyphs using an FTC_Scaler object |
| 2882 | to specify the size, making it possible to use fractional pixel |
| 2883 | sizes. |
| 2884 | |
| 2885 | * src/truetype/ttobjs.c (tt_size_ready_bytecode): Set |
| 2886 | `size->cvt_ready'. Reported by Boris Letocha. |
David Turner | 711cf84 | 2007-05-11 14:36:24 +0000 | [diff] [blame] | 2887 | |
Werner Lemberg | 94be20e | 2007-05-09 20:02:55 +0000 | [diff] [blame] | 2888 | 2007-05-09 Graham Asher <graham.asher@btinternet.com> |
| 2889 | |
| 2890 | * src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c |
| 2891 | (af_latin_metrics_scale_dim): Fix compiler warnings. |
| 2892 | |
Werner Lemberg | 4127103 | 2007-05-06 04:51:48 +0000 | [diff] [blame] | 2893 | 2007-05-06 Werner Lemberg <wl@gnu.org> |
| 2894 | |
| 2895 | * builds/win32/visualce/freetype.sln: Removed, as requested by |
| 2896 | Vincent. |
| 2897 | |
Werner Lemberg | df49e69 | 2007-05-04 06:30:05 +0000 | [diff] [blame] | 2898 | 2007-05-04 Vincent RICHOMME <richom.v@free.fr> |
| 2899 | |
| 2900 | * builds/win32/visualce/*: Add Visual C++ project files for Pocket |
| 2901 | PC targets. |
| 2902 | |
| 2903 | * docs/CHANGES: Document them. |
| 2904 | |
| 2905 | 2007-05-04 <harry@kdevelop.org> |
Werner Lemberg | 5077e83 | 2007-05-04 06:13:46 +0000 | [diff] [blame] | 2906 | |
| 2907 | * builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of |
| 2908 | mmap (which might happen on some RTOS). From Savannah patch #5909. |
| 2909 | |
Werner Lemberg | 106eaf1 | 2007-05-03 07:07:47 +0000 | [diff] [blame] | 2910 | 2007-05-03 Werner Lemberg <wl@gnu.org> |
| 2911 | |
| 2912 | * src/base/ftobjs.c (FT_Set_Char_Size): Simplify code. |
| 2913 | * include/freetype/freetype.h (FT_Set_Char_Size): Update |
| 2914 | documentation. |
| 2915 | |
Werner Lemberg | 1b5267d | 2007-04-28 21:06:15 +0000 | [diff] [blame] | 2916 | 2007-04-28 Victor Stinner <victor.stinner@inl.fr> |
| 2917 | |
| 2918 | * src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading |
| 2919 | `cmap'. |
| 2920 | |
Werner Lemberg | cc712a2 | 2007-04-27 17:16:50 +0000 | [diff] [blame] | 2921 | 2007-04-27 Werner Lemberg <wl@gnu.org> |
| 2922 | |
| 2923 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative |
| 2924 | number of points in contours. Problem reported by Victor Stinner |
| 2925 | <victor.stinner@haypocalc.com>. |
| 2926 | (TT_Process_Simple_Glyph): Synchronize variable types. |
| 2927 | |
Werner Lemberg | 45bb18f | 2007-04-26 06:26:35 +0000 | [diff] [blame] | 2928 | 2007-04-26 Werner Lemberg <wl@gnu.org> |
| 2929 | |
| 2930 | * src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to |
| 2931 | zero in case of error. This fixes Savannah bug #19689. |
| 2932 | |
Werner Lemberg | b211651 | 2008-09-12 16:27:48 +0000 | [diff] [blame] | 2933 | 2007-04-25 Boris Letocha <b.letocha@cz.gmc.net> |
David Turner | a8b45e6 | 2007-05-11 14:10:30 +0000 | [diff] [blame] | 2934 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 2935 | * src/truetype/ttobjs.c: Fix a typo that created a speed regression |
| 2936 | in the TrueType bytecode loader. |
David Turner | a8b45e6 | 2007-05-11 14:10:30 +0000 | [diff] [blame] | 2937 | |
Werner Lemberg | fcc1f47 | 2007-04-10 11:51:50 +0000 | [diff] [blame] | 2938 | 2007-04-10 Martin Horak <horakm@centrum.cz> |
| 2939 | |
| 2940 | * src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]: |
| 2941 | Ignore `hhea' table. This fixes Savannah bug #19261. |
| 2942 | |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 2943 | 2007-04-09 Werner Lemberg <wl@gnu.org> |
| 2944 | |
Werner Lemberg | 3b0e500 | 2007-07-03 04:48:19 +0000 | [diff] [blame] | 2945 | |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 2946 | * Version 2.3.4 released. |
| 2947 | ========================= |
| 2948 | |
| 2949 | |
| 2950 | Tag sources with `VER-2-3-4'. |
| 2951 | |
| 2952 | * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump |
| 2953 | version number to 2.3.4. |
| 2954 | |
| 2955 | * README, Jamfile (RefDoc), builds/win32/visualc/index.html, |
| 2956 | builds/win32/visualc/freetype.dsp, |
| 2957 | builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/. |
| 2958 | |
| 2959 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4. |
| 2960 | |
| 2961 | * builds/unix/configure.raw (version_info): Set to 9:15:3. |
| 2962 | |
Werner Lemberg | f4a52a6 | 2007-04-09 08:40:11 +0000 | [diff] [blame] | 2963 | 2007-04-09 Martin Horak <horakm@centrum.cz> |
| 2964 | |
| 2965 | * src/truetype/ttgload.c (load_truetype_glyph): Save and restore |
| 2966 | memory stream to avoid a crash with the incremental memory |
| 2967 | interface (Savannah bug #19260). |
| 2968 | |
David Turner | 1dcb444 | 2007-04-06 08:19:04 +0000 | [diff] [blame] | 2969 | 2007-04-06 David Turner <david@freetype.org> |
| 2970 | |
Werner Lemberg | c81cf61 | 2007-04-06 09:28:23 +0000 | [diff] [blame] | 2971 | * src/base/ftbimap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite bug |
| 2972 | (Savannah bug #19536). |
David Turner | 1dcb444 | 2007-04-06 08:19:04 +0000 | [diff] [blame] | 2973 | |
Werner Lemberg | 9f83e05 | 2007-04-05 02:28:23 +0000 | [diff] [blame] | 2974 | 2007-04-04 Werner Lemberg <wl@gnu.org> |
| 2975 | |
Werner Lemberg | 3b0e500 | 2007-07-03 04:48:19 +0000 | [diff] [blame] | 2976 | |
Werner Lemberg | 9f83e05 | 2007-04-05 02:28:23 +0000 | [diff] [blame] | 2977 | * Version 2.3.3 released. |
| 2978 | ========================= |
| 2979 | |
| 2980 | |
| 2981 | Tag sources with `VER-2-3-3'. |
| 2982 | |
| 2983 | * docs/CHANGES: Mention CVE-2007-1351. |
| 2984 | |
David Turner | 7338ec2 | 2007-04-03 14:30:34 +0000 | [diff] [blame] | 2985 | 2007-04-03 David Turner <david@freetype.org> |
| 2986 | |
| 2987 | * src/base/ftobjs.c (FT_Set_Char_Size): As suggested by James Cloos, |
Werner Lemberg | 7478197 | 2007-04-03 19:39:28 +0000 | [diff] [blame] | 2988 | if one of the resolution values is 0, treat it as if it were the |
| 2989 | same as the other value. |
David Turner | 7338ec2 | 2007-04-03 14:30:34 +0000 | [diff] [blame] | 2990 | |
David Turner | e6472c1 | 2007-04-02 13:13:54 +0000 | [diff] [blame] | 2991 | 2007-04-02 David Turner <david@freetype.org> |
| 2992 | |
Werner Lemberg | 94f1227 | 2007-04-03 07:19:53 +0000 | [diff] [blame] | 2993 | Add special code to detect `extra-light' fonts and do not snap their |
| 2994 | stem widths too much to avoid bizarre hinting effects. |
| 2995 | |
| 2996 | * src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and |
| 2997 | `extra_light' members. |
| 2998 | |
| 2999 | * src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize |
| 3000 | them. |
| 3001 | (af_latin_metrics_scale_dim): Set `extra_light'. |
| 3002 | (af_latin_compute_stem_width): Use `extra_light'. |
David Turner | e6472c1 | 2007-04-02 13:13:54 +0000 | [diff] [blame] | 3003 | |
David Turner | 3f53969 | 2007-03-28 14:53:40 +0000 | [diff] [blame] | 3004 | 2007-03-28 David Turner <david@freetype.org> |
| 3005 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 3006 | * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix zero-ing of the |
David Turner | 3f53969 | 2007-03-28 14:53:40 +0000 | [diff] [blame] | 3007 | padding. |
| 3008 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 3009 | 2007-03-28 Werner Lemberg <wl@gnu.org> |
| 3010 | |
| 3011 | * src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128 |
| 3012 | gracefully. |
| 3013 | (_bdf_set_default_spacing): Increase `name' buffer size to 256 and |
Werner Lemberg | 9f83e05 | 2007-04-05 02:28:23 +0000 | [diff] [blame] | 3014 | issue an error for longer names. This fixes CVE-2007-1351. |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 3015 | (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the |
| 3016 | number of code points in Unicode. |
| 3017 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 3018 | * builds/win32/visualc/index.html, |
| 3019 | builds/win32/visualc/freetype.dsp, |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 3020 | builds/win32/visualc/freetype.vcproj, README: s/2.3.2/2.3.3/, |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 3021 | s/232/233/. |
| 3022 | |
| 3023 | * docs/CHANGES: Mention ftdiff. |
| 3024 | |
David Turner | 3b242d3 | 2007-03-26 12:03:04 +0000 | [diff] [blame] | 3025 | 2007-03-26 David Turner <david@freetype.org> |
| 3026 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 3027 | * src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and |
| 3028 | corresponding code. |
| 3029 | (Ins_MD): Last regression fix. |
David Turner | 3b242d3 | 2007-03-26 12:03:04 +0000 | [diff] [blame] | 3030 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 3031 | * src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 3032 | computations in order to ignore single-point contours. These are |
| 3033 | never rasterized and correspond in certain fonts to mark-attach |
| 3034 | points that are very far from the glyph's real outline, ruining the |
| 3035 | computation. |
David Turner | f58caa0 | 2007-03-26 12:39:25 +0000 | [diff] [blame] | 3036 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 3037 | * src/autofit/afloader.c (af_loader_load_g): In the case of |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 3038 | monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0. |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 3039 | Otherwise code that uses them will most certainly ruin the fixed |
| 3040 | advance property. |
David Turner | 23553d6 | 2007-03-26 13:37:17 +0000 | [diff] [blame] | 3041 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 3042 | * docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update |
| 3043 | documentation and bump version number to 2.3.3. |
| 3044 | |
| 3045 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3. |
| 3046 | |
| 3047 | * builds/unix/configure.raw (version_info): Set to 9:14:3. |
David Turner | 23553d6 | 2007-03-26 13:37:17 +0000 | [diff] [blame] | 3048 | |
Suzuki, Toshiya (鈴木俊哉) | 86a3ee7 | 2007-03-26 05:40:55 +0000 | [diff] [blame] | 3049 | 2007-03-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3050 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 3051 | * builds/unix/ftconfig.in: Disable Carbon framework dependency on |
| 3052 | 64bit ABI on Mac OS X 10.4.x (ppc & i386). Found by Sean McBride. |
Suzuki, Toshiya (鈴木俊哉) | 86a3ee7 | 2007-03-26 05:40:55 +0000 | [diff] [blame] | 3053 | * builds/vms/ftconfig.h: Ditto. |
| 3054 | * include/freetype/config/ftconfig.h: Ditto. |
| 3055 | |
Suzuki, Toshiya (鈴木俊哉) | 4bcf957 | 2007-03-22 04:53:45 +0000 | [diff] [blame] | 3056 | 2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3057 | |
Werner Lemberg | 14ffe09 | 2007-03-22 06:12:43 +0000 | [diff] [blame] | 3058 | * builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent |
| 3059 | 32bit unsigned long overflow by 64bit filesize on LP64 platform, as |
Suzuki, Toshiya (鈴木俊哉) | dabf053 | 2007-03-22 05:23:53 +0000 | [diff] [blame] | 3060 | proposed by Sean McBride: |
| 3061 | http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html |
| 3062 | |
| 3063 | 2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3064 | |
Suzuki, Toshiya (鈴木俊哉) | 4bcf957 | 2007-03-22 04:53:45 +0000 | [diff] [blame] | 3065 | * builds/unix/ftconfig.in: Suppress SGI compiler's warning against |
| 3066 | setjmp, proposed by Sean McBride: |
| 3067 | http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html |
| 3068 | |
Suzuki, Toshiya (鈴木俊哉) | 6fb74f6 | 2007-03-19 06:30:26 +0000 | [diff] [blame] | 3069 | 2007-03-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3070 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 3071 | * builds/unix/configure.raw: Dequote `OS_INLINE' in comment of |
| 3072 | conftest.c, to avoid unexpected shell evaluation. Possibly it is a |
| 3073 | bug or undocumented behaviour of autoconf. |
Suzuki, Toshiya (鈴木俊哉) | 6fb74f6 | 2007-03-19 06:30:26 +0000 | [diff] [blame] | 3074 | |
David Turner | 74c34eb | 2007-03-18 07:19:31 +0000 | [diff] [blame] | 3075 | 2007-03-18 David Turner <david@freetype.org> |
| 3076 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 3077 | * src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression |
| 3078 | fix; testing still needed. |
David Turner | 74c34eb | 2007-03-18 07:19:31 +0000 | [diff] [blame] | 3079 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 3080 | * src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix. |
David Turner | 64a9ef2 | 2007-03-18 07:35:08 +0000 | [diff] [blame] | 3081 | |
David Turner | 89020d9 | 2007-03-17 17:48:57 +0000 | [diff] [blame] | 3082 | 2007-03-17 David Turner <david@freetype.org> |
| 3083 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 3084 | * src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the |
| 3085 | (undocumented) twilight zone special case. |
David Turner | 89020d9 | 2007-03-17 17:48:57 +0000 | [diff] [blame] | 3086 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 3087 | 2007-03-09 Werner Lemberg <wl@gnu.org> |
| 3088 | |
Werner Lemberg | 3b0e500 | 2007-07-03 04:48:19 +0000 | [diff] [blame] | 3089 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 3090 | * Version 2.3.2 released. |
| 3091 | ========================= |
| 3092 | |
| 3093 | |
| 3094 | Tag sources with `VER-2-3-2'. |
| 3095 | |
| 3096 | * builds/win32/visualc/index.html, |
| 3097 | builds/win32/visualc/freetype.dsp, |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 3098 | builds/win32/visualc/freetype.vcproj, README: s/2.3.1/2.3.2/, |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 3099 | s/231/232/. |
| 3100 | |
David Turner | 3a51afa | 2007-03-08 10:50:38 +0000 | [diff] [blame] | 3101 | 2007-03-08 David Turner <david@freetype.org> |
| 3102 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 3103 | * docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release. |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 3104 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 3105 | * builds/unix/configure.raw (version_info): Set to 9:13:3. |
| 3106 | |
| 3107 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2. |
| 3108 | |
| 3109 | * README, Jamfile (RefDoc): s/2.3.1/2.3.2/. |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 3110 | |
Werner Lemberg | 1e259de | 2007-03-08 15:39:21 +0000 | [diff] [blame] | 3111 | * src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the |
| 3112 | function to work properly, over-writing user-provided buffers in |
| 3113 | some cases. Reported by James Cloos <cloos@jhcloos.com>. |
David Turner | 3a51afa | 2007-03-08 10:50:38 +0000 | [diff] [blame] | 3114 | |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 3115 | |
Werner Lemberg | 3d92f08 | 2007-03-06 11:59:24 +0000 | [diff] [blame] | 3116 | 2007-03-05 Werner Lemberg <wl@gnu.org> |
| 3117 | |
| 3118 | * include/freetype/config/ftstdlib.h (ft_strstr): New wrapper |
| 3119 | macro for `strstr'. |
| 3120 | |
| 3121 | * src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning |
| 3122 | `trick_names', as suggested by Ivan Nincic. |
| 3123 | |
David Turner | 085bc6e | 2007-03-05 17:40:03 +0000 | [diff] [blame] | 3124 | 2007-03-05 David Turner <david@freetype.org> |
| 3125 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 3126 | * src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in |
| 3127 | case FT_Init_FreeType fails for some reason. Problem reported by |
| 3128 | Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>. |
David Turner | dddd068 | 2007-03-05 18:23:25 +0000 | [diff] [blame] | 3129 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 3130 | * src/truetype/ttobs.c (tt_size_init_bytecode): Clear the `x_ppem' |
| 3131 | and `y_ppem' fields of the `TT_Size.metrics' structure, not those of |
| 3132 | `TT_Size.root.metrics'. Problem reported by Daniel Glöckner |
| 3133 | <daniel-gl@gmx.net>. |
David Turner | 91aaf32 | 2007-03-05 18:18:52 +0000 | [diff] [blame] | 3134 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 3135 | * src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit |
| 3136 | signed values, not unsigned ones. Problem reported by Johannes |
| 3137 | Walther <joh_walt@yahoo.de>. |
David Turner | 085bc6e | 2007-03-05 17:40:03 +0000 | [diff] [blame] | 3138 | |
David Turner | 601aefe | 2007-02-21 16:47:49 +0000 | [diff] [blame] | 3139 | 2007-02-21 David Turner <david@freetype.org> |
| 3140 | |
Werner Lemberg | de5e686 | 2007-02-25 21:06:43 +0000 | [diff] [blame] | 3141 | * src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting |
| 3142 | of small and ghost stems in the Postscript interpreter. |
David Turner | 601aefe | 2007-02-21 16:47:49 +0000 | [diff] [blame] | 3143 | |
Suzuki, Toshiya (鈴木俊哉) | b68e025 | 2007-02-20 02:37:36 +0000 | [diff] [blame] | 3144 | 2007-02-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3145 | |
| 3146 | * src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory |
| 3147 | leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>. |
| 3148 | * builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto. |
| 3149 | |
Werner Lemberg | a091517 | 2007-02-16 08:12:50 +0000 | [diff] [blame] | 3150 | 2007-02-16 Werner Lemberg <wl@gnu.org> |
| 3151 | |
| 3152 | * src/truetype/ttinterp.c (Ins_MD): Remove unused variable. |
| 3153 | * src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto. |
| 3154 | |
David Turner | 2c4500e | 2007-02-14 15:08:47 +0000 | [diff] [blame] | 3155 | 2007-02-14 David Turner <david@freetype.org> |
| 3156 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 3157 | It seems that the following changes fix most of the known |
| 3158 | interpreter problems with my fonts, but more testing is needed, |
| 3159 | though. |
| 3160 | |
| 3161 | * src/truetype/ttinterp.c (FIX_BYTECODE): Activate. |
| 3162 | (TT_MulFix14): Rewrite. |
| 3163 | (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated. |
| 3164 | (Ins_MIRP): Ditto. |
David Turner | 2c4500e | 2007-02-14 15:08:47 +0000 | [diff] [blame] | 3165 | |
Werner Lemberg | c6a1408 | 2007-02-12 22:08:15 +0000 | [diff] [blame] | 3166 | 2007-02-12 Werner Lemberg <wl@gnu.org> |
| 3167 | |
| 3168 | * src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler |
| 3169 | warnings. |
| 3170 | |
| 3171 | * src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c |
| 3172 | (bdf_interpret_style): Ditto. |
| 3173 | |
David Turner | c0f9c4a | 2007-02-12 14:55:03 +0000 | [diff] [blame] | 3174 | 2007-02-12 David Turner <david@freetype.org> |
| 3175 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 3176 | Simplify projection and dual-projection code interface. |
| 3177 | |
Werner Lemberg | 406d25f | 2007-02-12 22:01:18 +0000 | [diff] [blame] | 3178 | * src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not |
| 3179 | FT_Vector' as argument type. |
| 3180 | * src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj): |
| 3181 | Updated. |
| 3182 | (CUR_fast_project, CUR_fast_dualproj): New macros. |
| 3183 | (Project, Dual_Project, Project_x, Project_y): Updated. |
| 3184 | (Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast' |
| 3185 | macros. |
| 3186 | |
| 3187 | |
| 3188 | * src/autofit/afloader.c (af_loader_load_g): Improve spacing |
| 3189 | adjustments for the non-light auto-hinted modes. Gets rid of |
| 3190 | `inter-letter spacing is too wide' problems. |
David Turner | 72a0dd2 | 2007-02-12 15:24:51 +0000 | [diff] [blame] | 3191 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 3192 | * src/autofit/aflatin.c (af_latin_hints_link_segments, |
| 3193 | af_latin_hints_compute_edges): Slight optimization of the segment |
| 3194 | linker and better handling of serif segments to get rid of broken |
| 3195 | `9' in Arial at 9pt (96dpi). |
Werner Lemberg | eb3d1fd | 2007-02-13 08:19:49 +0000 | [diff] [blame] | 3196 | |
David Turner | c0f9c4a | 2007-02-12 14:55:03 +0000 | [diff] [blame] | 3197 | |
Werner Lemberg | 442bfb8 | 2007-02-12 21:44:10 +0000 | [diff] [blame] | 3198 | Introduce new string functions and the corresponding macros to get |
| 3199 | rid of various uses of strcpy and other `evil' functions, as well as |
| 3200 | to simplify a few things. |
| 3201 | |
| 3202 | * include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup, |
| 3203 | ft_mem_strcpyn): New declarations. |
| 3204 | (FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New |
| 3205 | macros. |
| 3206 | * src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New |
| 3207 | functions. |
| 3208 | |
| 3209 | * src/bfd/bfddrivr.c (bdf_interpret_style, BDF_Face_Init), |
| 3210 | src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c |
| 3211 | (pcf_get_properties, pcf_interpret_style, pcf_load_font), |
| 3212 | src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c |
| 3213 | (cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy), |
| 3214 | src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c |
| 3215 | (t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name, |
| 3216 | t42_get_name_index): Use new functions and simplify code. |
David Turner | 2ef3e0f | 2007-02-12 21:28:21 +0000 | [diff] [blame] | 3217 | |
Werner Lemberg | 406d25f | 2007-02-12 22:01:18 +0000 | [diff] [blame] | 3218 | * builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN. |
| 3219 | |
Werner Lemberg | 582067d | 2007-02-11 15:03:05 +0000 | [diff] [blame] | 3220 | 2007-02-11 Werner Lemberg <wl@gnu.org> |
| 3221 | |
| 3222 | * src/autofit/afloader.c (af_loader_load_g): Don't change width for |
| 3223 | non-spacing glyphs. |
| 3224 | |
Werner Lemberg | 8f47453 | 2007-02-07 08:31:01 +0000 | [diff] [blame] | 3225 | 2007-02-07 Tom Parker <palfrey@tevp.net> |
| 3226 | |
| 3227 | * src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL |
| 3228 | pointer. |
| 3229 | |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 3230 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3231 | |
Suzuki, Toshiya (鈴木俊哉) | f223df6 | 2007-02-05 04:07:46 +0000 | [diff] [blame] | 3232 | * include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE): |
| 3233 | Introduce __attribute((deprecated))__ to warn functions |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 3234 | which use non-ANSI data types in its interfaces. |
Suzuki, Toshiya (鈴木俊哉) | f223df6 | 2007-02-05 04:07:46 +0000 | [diff] [blame] | 3235 | (FT_GetFile_From_Mac_Name): Deprecated, using FSSpec. |
| 3236 | (FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec. |
| 3237 | (FT_New_Face_From_FSSpec): Deprecated, using FSSpec. |
| 3238 | (FT_New_Face_From_FSRef): Deprecated, using FSRef. |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 3239 | |
| 3240 | * src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void |
| 3241 | to avoid warning in building FreeType. |
Suzuki, Toshiya (鈴木俊哉) | f223df6 | 2007-02-05 04:07:46 +0000 | [diff] [blame] | 3242 | * builds/mac/ftmac.c: Ditto. |
| 3243 | |
| 3244 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3245 | |
Suzuki, Toshiya (鈴木俊哉) | beebb33 | 2007-02-05 03:44:27 +0000 | [diff] [blame] | 3246 | * src/base/ftbase.c: Fix to use builds/mac/ftmac.c, if configured |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 3247 | `--with-fsspec' etc. Replace #include "ftmac.c" with |
Suzuki, Toshiya (鈴木俊哉) | beebb33 | 2007-02-05 03:44:27 +0000 | [diff] [blame] | 3248 | #include <ftmac.c>. |
| 3249 | |
| 3250 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3251 | |
Suzuki, Toshiya (鈴木俊哉) | 4827e9b | 2007-02-05 03:28:29 +0000 | [diff] [blame] | 3252 | * include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name): |
| 3253 | Introduced as replacement of FT_GetFile_From_Mac_ATS_Name. |
| 3254 | * src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto. |
| 3255 | (FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of |
| 3256 | FT_GetFilePath_From_Mac_ATS_Name. |
| 3257 | * builds/mac/ftmac.c: Ditto. |
| 3258 | |
| 3259 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3260 | |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 3261 | * include/freetype/ftmac.h: Fixed wrong comment: FSSpec of |
Suzuki, Toshiya (鈴木俊哉) | da5ada5 | 2007-02-05 02:46:27 +0000 | [diff] [blame] | 3262 | FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are |
| 3263 | for passing to FT_New_Face_From_FSSpec. |
| 3264 | |
| 3265 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3266 | |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 3267 | * builds/unix/configure.raw: Check whether Mac OS X system headers |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 3268 | can be built under ANSI C mode. |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 3269 | |
| 3270 | * src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version |
| 3271 | compatible to ANSI C in case system headers are ANSI C incompatible. |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 3272 | * builds/mac/ftmac.c (OS_INLINE): Ditto. |
| 3273 | |
Werner Lemberg | 313d777 | 2007-02-01 08:10:45 +0000 | [diff] [blame] | 3274 | 2007-02-01 Werner Lemberg <wl@gnu.org> |
| 3275 | |
| 3276 | * include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN): |
| 3277 | Explain why applications shouldn't use it. Found by Alexei. |
| 3278 | |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 3279 | 2007-02-01 Alexei Podtelezhnikov <apodtele@gmail.com> |
Werner Lemberg | 4b2e83d | 2007-02-01 07:58:02 +0000 | [diff] [blame] | 3280 | |
| 3281 | * builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning |
| 3282 | message. |
| 3283 | |
| 3284 | * src/gxvalid/gxvmort1.c |
| 3285 | (gxv_mort_subtable_type1_substTable_validate): Fix debugging |
| 3286 | message. |
| 3287 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 3288 | 2007-01-31 Werner Lemberg <wl@gnu.org> |
| 3289 | |
| 3290 | |
| 3291 | * Version 2.3.1 released. |
| 3292 | ========================= |
| 3293 | |
| 3294 | |
| 3295 | Tag sources with `VER-2-3-1-FINAL'. |
| 3296 | |
| 3297 | * builds/win32/visualc/freetype.dsp, |
| 3298 | builds/win32/visualc/freetype.vcproj: s/230/231/. |
| 3299 | * builds/win32/visualc/index.html: s/221/231/. |
| 3300 | |
| 3301 | * vms_make.com: Add `ftgasp'. |
| 3302 | |
David Turner | a7ee608 | 2007-01-30 10:33:53 +0000 | [diff] [blame] | 3303 | 2007-01-30 David Turner <david@freetype.org> |
| 3304 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 3305 | Tag sources with VER-2-3-1 to prepare release. |
David Turner | 3eaef6c | 2007-01-30 10:40:23 +0000 | [diff] [blame] | 3306 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 3307 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. |
David Turner | 3eaef6c | 2007-01-30 10:40:23 +0000 | [diff] [blame] | 3308 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 3309 | * docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc): |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 3310 | s/2.3.0/2.3.1/. |
| 3311 | |
| 3312 | * builds/unix/configure.raw (version_info): Set to 9:12:3. |
| 3313 | |
| 3314 | |
| 3315 | * src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c |
| 3316 | (af_loader_load_g): Disable the warper (i.e., the light hinting |
| 3317 | improvements) to make a 2.3.1 bugfix release before introducing a |
| 3318 | new feature. This should give us more time to tune and improve the |
| 3319 | warper for the next release. |
| 3320 | |
| 3321 | * docs/CHANGES: Update accordingly. |
David Turner | a7ee608 | 2007-01-30 10:33:53 +0000 | [diff] [blame] | 3322 | |
David Turner | d91eebd | 2007-01-26 15:05:41 +0000 | [diff] [blame] | 3323 | 2007-01-25 David Turner <david@freetype.org> |
| 3324 | |
Werner Lemberg | bf24176 | 2007-01-26 16:08:49 +0000 | [diff] [blame] | 3325 | For light auto-hinting, improve glyph advance widths and resurrect |
| 3326 | normal/full hinting to its normal quality. |
| 3327 | |
| 3328 | * src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta' |
| 3329 | and `xmax_delta'. |
| 3330 | * src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta' |
| 3331 | and `xmax_delta'. |
| 3332 | |
| 3333 | * src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace |
| 3334 | preprocessor conditional with if-clause, handling both light and |
| 3335 | normal mode. |
| 3336 | |
| 3337 | * src/autofit/afwarp.c (AF_WarpScore): Fine-tune again. |
| 3338 | (af_warper_compute): Handle `xmin_delta' and `xmax_delta'. |
David Turner | d91eebd | 2007-01-26 15:05:41 +0000 | [diff] [blame] | 3339 | |
Werner Lemberg | 3b3f2ba | 2007-01-25 22:14:40 +0000 | [diff] [blame] | 3340 | 2007-01-25 Werner Lemberg <wl@gnu.org> |
| 3341 | |
| 3342 | * docs/release: Updated -- Savannah uses a new uploading scheme. |
| 3343 | |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 3344 | 2007-01-25 David Turner <david@freetype.org> |
| 3345 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 3346 | * src/cff/cffload.c (cff_index_get_pointers): Improve previous fix. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 3347 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 3348 | * src/cff/cffgload.c (cff_decoder_parse_charstrings) |
| 3349 | <cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty |
| 3350 | functions. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 3351 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 3352 | * docs/CHANGES: Document light auto-hinting improvement. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 3353 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 3354 | 2007-01-25 Werner Lemberg <wl@gnu.org> |
| 3355 | |
| 3356 | * src/cff/cffload.c (cff_index_get_pointers): Handle last entry |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 3357 | correctly in a sanity check. Since this function is only used to |
| 3358 | load local and global functions, any charstring that called the last |
| 3359 | local/global function would fail otherwise. This fixes Savannah bug |
| 3360 | #18867. |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 3361 | |
| 3362 | * docs/CHANGES: Document it. |
| 3363 | |
David Turner | b6de8d1 | 2007-01-23 15:51:50 +0000 | [diff] [blame] | 3364 | 2007-01-23 David Turner <david@freetype.org> |
| 3365 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 3366 | * src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that |
| 3367 | prevented compilation when disabling both the unpatented and the |
| 3368 | bytecode interpreter in the TrueType font driver. |
David Turner | 741a17e | 2007-01-23 16:14:38 +0000 | [diff] [blame] | 3369 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 3370 | |
| 3371 | Fix and enable the warper to improve `light' hinting mode. This is |
| 3372 | not necessarily a final version, but it seems to work well. |
| 3373 | |
| 3374 | * src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]: |
| 3375 | Disable code. |
| 3376 | (af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT. |
| 3377 | * src/autofit/aftypes.h: Activate AF_USE_WARPER. |
| 3378 | |
| 3379 | * src/autofit/afwarp.c (AF_WarpScore): Tune table. |
| 3380 | (af_warper_compute_line_best): Fix array size of `scores'. |
| 3381 | (af_warper_compute): Better handling of border cases. |
| 3382 | * src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1' |
| 3383 | and `X2'. |
David Turner | b6de8d1 | 2007-01-23 15:51:50 +0000 | [diff] [blame] | 3384 | |
Werner Lemberg | 011d111 | 2007-01-21 09:36:00 +0000 | [diff] [blame] | 3385 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 3386 | |
Werner Lemberg | 42b63b2 | 2007-01-21 21:01:33 +0000 | [diff] [blame] | 3387 | * ChangeLog: Split off older entries into... |
| 3388 | * ChangeLog.22: This new file. |
| 3389 | |
| 3390 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 3391 | |
Werner Lemberg | 555258f | 2007-01-21 09:46:37 +0000 | [diff] [blame] | 3392 | * docs/CHANGES: Document SHZ fix. |
| 3393 | |
| 3394 | 2007-01-21 George Williams <gww@silcom.com> |
| 3395 | |
| 3396 | * src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom |
| 3397 | points. |
| 3398 | |
| 3399 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 3400 | |
Werner Lemberg | 011d111 | 2007-01-21 09:36:00 +0000 | [diff] [blame] | 3401 | * src/sfnt/ttmtx.c (tt_face_get_metrics) |
| 3402 | [!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check. |
| 3403 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 3404 | 2007-01-17 Werner Lemberg <wl@gnu.org> |
| 3405 | |
Werner Lemberg | b800329 | 2007-01-17 12:56:25 +0000 | [diff] [blame] | 3406 | |
| 3407 | * Version 2.3.0 released. |
| 3408 | ========================= |
| 3409 | |
| 3410 | |
| 3411 | Tag sources with `VER-2-3-0-FINAL'. |
| 3412 | |
| 3413 | 2007-01-17 Werner Lemberg <wl@gnu.org> |
| 3414 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 3415 | * docs/release: Updated. |
| 3416 | |
David Turner | 2212272 | 2007-01-16 20:06:44 +0000 | [diff] [blame] | 3417 | 2007-01-16 David Turner <david@freetype.org> |
| 3418 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 3419 | * src/autofit/aflatin.c (af_latin_hints_compute_segments), |
| 3420 | src/cff/cffdriver.c (cff_ps_get_font_info), src/truetype/ttobjs.c |
| 3421 | (tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler |
| 3422 | warnings. |
David Turner | 2212272 | 2007-01-16 20:06:44 +0000 | [diff] [blame] | 3423 | |
Werner Lemberg | 267e1d7 | 2007-01-15 07:48:09 +0000 | [diff] [blame] | 3424 | 2007-01-15 Detlef Würkner <TetiSoft@apg.lahn.de> |
| 3425 | |
| 3426 | * builds/amiga/makefile, builds/amiga/makefile.os4, |
| 3427 | builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'. |
| 3428 | |
| 3429 | * builds/amiga/include/freetype/config/ftconfig.h: Synchronize. |
| 3430 | |
Werner Lemberg | 8c4120d | 2007-01-15 06:42:40 +0000 | [diff] [blame] | 3431 | 2007-01-14 Detlef Würkner <TetiSoft@apg.lahn.de> |
| 3432 | |
| 3433 | Fix various compiler warnings. |
| 3434 | |
| 3435 | * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h, |
| 3436 | src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h: |
| 3437 | s/index/strike_index/. |
| 3438 | * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/. |
| 3439 | |
| 3440 | * src/gxvalid/gxvmorx5.c |
| 3441 | (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/. |
| 3442 | |
| 3443 | * src/truetype/ttinterp.c (Compute_Point_Displacement), |
| 3444 | src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly |
| 3445 | uninitialized variables. |
| 3446 | |
Werner Lemberg | 6164a9d | 2007-01-13 23:01:36 +0000 | [diff] [blame] | 3447 | 2007-01-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3448 | |
| 3449 | * docs/CHANGES, docs/INSTALL.MAC: Improvements. |
| 3450 | |
Werner Lemberg | 281c148 | 2007-01-13 22:50:51 +0000 | [diff] [blame] | 3451 | 2007-01-13 Werner Lemberg <wl@gnu.org> |
| 3452 | |
| 3453 | * src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM |
| 3454 | versions up to 0x3FF without complaining. |
| 3455 | |
Werner Lemberg | ac250b2 | 2007-01-13 14:01:36 +0000 | [diff] [blame] | 3456 | 2007-01-13 Derek Clegg <dclegg@apple.com> |
| 3457 | |
| 3458 | Add FT_Get_PS_Font_Info interface to CFF driver. |
| 3459 | |
| 3460 | * src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H. |
| 3461 | (CFF_FontRec): Add `font_info' field. |
| 3462 | |
| 3463 | * src/cff/cffload.c: Include FT_TYPE1_TABLES_H. |
| 3464 | (cff_font_done): Free font->font_info if necessary. |
| 3465 | |
| 3466 | * src/cff/cffdrvr.c (cff_ps_get_font_info): New function. |
| 3467 | (cff_service_ps_info): Register cff_ps_get_font_info. |
| 3468 | |
Werner Lemberg | 23df31a | 2007-01-13 08:45:00 +0000 | [diff] [blame] | 3469 | 2007-01-13 Werner Lemberg <wl@gnu.org> |
| 3470 | |
| 3471 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation |
| 3472 | with C++ compiler. |
| 3473 | |
| 3474 | * src/autofit/afhints.c (af_glyph_hints_dump_segments, |
| 3475 | af_glyph_hints_dump_edges): Ditto. |
| 3476 | |
| 3477 | * src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in |
| 3478 | `modules.cfg'). |
| 3479 | |
| 3480 | * src/sfnt/ttsbit0.h: Remove. |
| 3481 | |
| 3482 | * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c. |
| 3483 | |
Werner Lemberg | 27cf9de | 2007-01-13 07:34:23 +0000 | [diff] [blame] | 3484 | 2007-01-12 David Turner <david@freetype.org> |
| 3485 | |
| 3486 | * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping |
| 3487 | bug in the bitmap emboldener if the pitch of the source bitmap is |
| 3488 | much larger than its width. |
| 3489 | |
| 3490 | * src/truetype/ttinterp.c (Update_Max): Fix aliasing-related |
| 3491 | compilation warning. |
| 3492 | |
Werner Lemberg | 6d96d31 | 2007-01-12 10:30:19 +0000 | [diff] [blame] | 3493 | 2007-01-12 Werner Lemberg <wl@gnu.org> |
| 3494 | |
| 3495 | * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from |
| 3496 | `automake' CVS module from sources.redhat.com. |
| 3497 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3498 | 2007-01-11 Werner Lemberg <wl@gnu.org> |
| 3499 | |
| 3500 | * src/type1/t1load.c (is_space): Removed. |
| 3501 | (parse_encoding, parse_charstrings): Use IS_PS_DELIM. |
| 3502 | (parse_charstrings): Use IS_PS_TOKEN. |
| 3503 | |
| 3504 | |
| 3505 | * autogen.sh: Avoid bash specific syntax. |
| 3506 | |
David Turner | 038ace2 | 2007-01-11 15:00:59 +0000 | [diff] [blame] | 3507 | 2007-01-11 David Turner <david@freetype.org> |
| 3508 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3509 | * docs/CHANGES: Small update. |
David Turner | 490503a | 2007-01-11 15:29:41 +0000 | [diff] [blame] | 3510 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3511 | * builds/unix/configure.raw (version_info): Set to 9:11:3. |
David Turner | 2c7a7fb | 2007-01-11 15:14:16 +0000 | [diff] [blame] | 3512 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3513 | * src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a |
| 3514 | crash with some Mac OS X .dfont files. Submitted by Masatake |
Yamato, Masatake (大和正武) | 9f9bc2b | 2007-01-13 06:38:56 +0000 | [diff] [blame] | 3515 | Yamato. |
David Turner | 7a3c564 | 2007-01-11 15:09:01 +0000 | [diff] [blame] | 3516 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3517 | * autogen.sh: Small fix to get it working on Mac OS X properly: |
| 3518 | The issue is that GNU libtool is called `glibtool' on this platform, |
| 3519 | and we must call `glibtoolize', since `libtoolize' doesn't exist. |
David Turner | 038ace2 | 2007-01-11 15:00:59 +0000 | [diff] [blame] | 3520 | |
David Turner | 2628ea9 | 2007-01-10 13:15:56 +0000 | [diff] [blame] | 3521 | 2007-01-10 David Turner <david@freetype.org> |
| 3522 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3523 | * all-sources: Tag all sources with VER-2-3-0-RC1 and |
| 3524 | VER-2-3-0. |
David Turner | 7201108 | 2007-01-10 14:33:18 +0000 | [diff] [blame] | 3525 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3526 | * Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp, |
| 3527 | builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update |
| 3528 | version number to 2.3.0. |
| 3529 | |
| 3530 | * include/freetype/freetype.h (FREETYPE_MINOR): Set to 3. |
| 3531 | (FREETYPE_PATCH): Set to 0. |
David Turner | d5ca747 | 2007-01-10 14:18:15 +0000 | [diff] [blame] | 3532 | |
| 3533 | * include/freetype/ftchapters.h, include/freetype/ftgasp.h, |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3534 | include/freetype/ftlcdfil.h: Update reference documentation with |
| 3535 | GASP support and LCD filtering sections. |
David Turner | d5ca747 | 2007-01-10 14:18:15 +0000 | [diff] [blame] | 3536 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 3537 | * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo |
| 3538 | which created an endless loop with some malformed font files. |
David Turner | 2628ea9 | 2007-01-10 13:15:56 +0000 | [diff] [blame] | 3539 | |
Werner Lemberg | bf02d39 | 2007-01-10 07:07:37 +0000 | [diff] [blame] | 3540 | 2007-01-10 Derek Clegg <dclegg@apple.com> |
| 3541 | |
| 3542 | * src/type1/t1load.c (T1_Get_MM_Var): Always return fixed point |
| 3543 | values. |
| 3544 | |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 3545 | 2007-01-08 David Turner <david@freetype.org> |
| 3546 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 3547 | * docs/CHANGES: Updated. |
David Turner | 4f7496e | 2007-01-09 09:21:16 +0000 | [diff] [blame] | 3548 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 3549 | * include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add |
| 3550 | a new API `FT_Get_Gasp' to return entries of the `gasp' table |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 3551 | corresponding to a given character pixel size. |
| 3552 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 3553 | * src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the |
| 3554 | `gasp' table, in order to avoid potential problems with later |
| 3555 | versions. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 3556 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 3557 | * include/freetype/config/ftheader.h (FT_GASP_H): New macro for |
| 3558 | <freetype/ftgasp.h>. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 3559 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 3560 | * src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources), |
| 3561 | modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp, |
| 3562 | builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the |
| 3563 | default build. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 3564 | |
Werner Lemberg | e6b6f37 | 2007-01-07 00:06:47 +0000 | [diff] [blame] | 3565 | 2007-01-07 Werner Lemberg <wl@gnu.org> |
| 3566 | |
Werner Lemberg | b8004d2 | 2007-01-07 09:13:38 +0000 | [diff] [blame] | 3567 | * src/cid/cidparse.c (cid_parser_new): Improve error message for |
| 3568 | Type 11 fonts. |
| 3569 | Scan for `/sfnts' token. |
| 3570 | |
| 3571 | 2007-01-07 Werner Lemberg <wl@gnu.org> |
| 3572 | |
| 3573 | * src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts. |
Werner Lemberg | e6b6f37 | 2007-01-07 00:06:47 +0000 | [diff] [blame] | 3574 | |
Werner Lemberg | be5f797 | 2007-01-06 07:51:48 +0000 | [diff] [blame] | 3575 | 2007-01-06 Werner Lemberg <wl@gnu.org> |
| 3576 | |
| 3577 | * src/cff/cffload.c (cff_index_init): Remove unused variable. |
| 3578 | (cff_index_read_offset): s/perror/errorp/ to avoid global shadowing. |
| 3579 | |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 3580 | 2007-01-04 David Turner <david@freetype.org> |
| 3581 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 3582 | * src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts |
| 3583 | correctly. This fixes Savannah bug #17876. |
David Turner | 34fcd0b | 2007-01-05 15:55:59 +0000 | [diff] [blame] | 3584 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 3585 | |
| 3586 | Do not allocate interpreter-specific tables in memory if we are not |
| 3587 | going to load glyphs with the bytecode interpreter anyway. |
| 3588 | |
| 3589 | * src/truetype/ttgload.c (tt_loader_init): Load execution context |
| 3590 | only if glyph is hinted. |
| 3591 | Updated. |
| 3592 | * src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready' |
| 3593 | and `cvs_ready'. |
| 3594 | Add `tt_size_ready_bytecode' declaration. |
| 3595 | * src/truetype/ttobjs.c (tt_size_done_bytecode, |
| 3596 | tt_size_init_bytecode, tt_size_ready_bytecode): New functions. |
| 3597 | (tt_size_init): Move most code into `tt_size_init_bytecode'. |
| 3598 | (tt_size_done): Move most code into `tt_size_done_bytecode'. |
| 3599 | (tt_size_reset): Move some code to `tt_size_ready_bytecode'. |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 3600 | |
David Turner | 91a3402 | 2007-01-05 14:47:08 +0000 | [diff] [blame] | 3601 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 3602 | Don't extract the metrics table from the SFNT font file. Instead, |
| 3603 | reparse it on each glyph load. The runtime difference is not |
| 3604 | noticeable, and it can save a lot of heap memory when memory-mapped |
| 3605 | files are not used. |
David Turner | a3a3c5d | 2007-01-05 13:15:29 +0000 | [diff] [blame] | 3606 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 3607 | * include/freetype/internal/tttypes.h (TT_FaceRec): Add members |
| 3608 | `horz_metrics_offset' and `vert_metrics_ofset'. |
| 3609 | * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): |
| 3610 | Updated. |
| 3611 | |
| 3612 | |
| 3613 | * src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization. |
| 3614 | |
| 3615 | |
| 3616 | Do not load the CFF index offsets into memory, since this wastes a |
| 3617 | *lot* of heap memory with large Asian CFF fonts. There is no |
| 3618 | significant performance loss. |
| 3619 | |
| 3620 | * src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration. |
| 3621 | * src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and |
| 3622 | `data_size'. |
| 3623 | (CFF_CharsetRec): Add field `num_glyphs'. |
| 3624 | |
| 3625 | * src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets, |
| 3626 | cff_charset_cid_to_gindex): New functions. |
| 3627 | (cff_new_index): Renamed to... |
| 3628 | (cff_index_init): This. Update all callers. |
| 3629 | Updated -- some code has been moved to `cff_index_load_offsets'. |
| 3630 | (cff_done_index): Renamed to... |
| 3631 | (cff_index_done): This. Update all callers. |
| 3632 | (cff_index_get_pointers, cff_index_access_element): Updated to use |
| 3633 | stream offsets. |
| 3634 | (cff_charset_compute_cids): Set `num_glyphs' field. |
| 3635 | (cff_encoding_load): Updated. |
| 3636 | |
| 3637 | * src/cff/cffgload.c (cff_slot_load): Updated. |
David Turner | 3a2131a | 2007-01-05 10:51:56 +0000 | [diff] [blame] | 3638 | |
| 3639 | 2007-01-04 David Turner <david@freetype.org> |
| 3640 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3641 | * docs/INSTALL.UNIX: Simplify some parts, add reference to |
| 3642 | autogen.sh and pointer to README.CVS. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 3643 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3644 | * README.CVS: Add common problem description and solution |
| 3645 | when running autogen.sh. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 3646 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3647 | * docs/INSTALL: Add reference to MacOS X. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 3648 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3649 | * docs/MAKEPP, docs/INSTALL.MAC: New documentation files. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 3650 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3651 | * docs/TODO: Remove obsolete items. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 3652 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3653 | * src/raster/ftraster.c: (TRaster_Instance): Replace it with... |
| 3654 | (TWorker): This. |
| 3655 | Remove `count_table' and `memory'. |
| 3656 | Make `grays' a pointer. |
| 3657 | (TRaster): New structure. |
| 3658 | (count_table): New static array. |
| 3659 | (RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras, |
| 3660 | Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done, |
| 3661 | ft_black_set_mode, ft_black_render): Updated. |
| 3662 | (ft_black_init): Don't initialize `count_table'. |
| 3663 | (ft_black_reset): Use the render pool. This saves about 6KB of |
| 3664 | heap space for each FT_Library instance. |
David Turner | 38d1002 | 2007-01-04 18:50:12 +0000 | [diff] [blame] | 3665 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3666 | * src/smooth/ftgrays.c (TRaster): Replaced with... |
| 3667 | (TWorker): This. |
| 3668 | Remove `memory'. |
| 3669 | (TRaster): New structure. |
| 3670 | |
| 3671 | (RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line, |
| 3672 | gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to, |
| 3673 | gray_render_span, gray_raster_render): Updated. |
| 3674 | (gray_raster_reset): Use the render pool. This saves about 6KB of |
| 3675 | heap space for each FT_Library instance. |
David Turner | 91bd5dd | 2007-01-04 18:00:14 +0000 | [diff] [blame] | 3676 | |
David Turner | 8a6c44e | 2007-01-04 17:03:11 +0000 | [diff] [blame] | 3677 | * src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h, |
| 3678 | src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3679 | src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove |
| 3680 | FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since |
| 3681 | the optimization is no longer experimental. |
David Turner | 8a6c44e | 2007-01-04 17:03:11 +0000 | [diff] [blame] | 3682 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3683 | * src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points): |
| 3684 | Remove a typo that results in no hinting and a memory leak with some |
| 3685 | large Asian CFF fonts. |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 3686 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3687 | * src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak |
David Turner | 9d7d50f | 2007-01-05 13:17:15 +0000 | [diff] [blame] | 3688 | which happens when FT_Done_Library is called with still opened |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 3689 | CFF_Faces in it. We need to close all faces before destroying the |
| 3690 | modules, or else some bad things (memory leaks) may happen. |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 3691 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 3692 | 2007-01-02 Werner Lemberg <wl@gnu.org> |
| 3693 | |
| 3694 | * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): |
| 3695 | Remove compiler warning. |
| 3696 | |
David Turner | 9207e00 | 2007-01-02 16:58:13 +0000 | [diff] [blame] | 3697 | 2007-01-02 David Turner <david@freetype.org> |
| 3698 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 3699 | * src/sfnt/sfobjs.c: Add documentation comment. |
David Turner | 9207e00 | 2007-01-02 16:58:13 +0000 | [diff] [blame] | 3700 | |
Yamato, Masatake (大和正武) | d5d3e41 | 2006-12-30 20:17:30 +0000 | [diff] [blame] | 3701 | 2006-12-31 Masatake YAMATO <jet@gyve.org> |
| 3702 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 3703 | * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New |
| 3704 | function. |
| 3705 | Check uniqueness of the gid pairs. |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 3706 | (gxv_kern_subtable_fmt0_validate): Move some code to |
Yamato, Masatake (大和正武) | d5d3e41 | 2006-12-30 20:17:30 +0000 | [diff] [blame] | 3707 | `gxv_kern_subtable_fmt0_pairs_validate'. |
| 3708 | |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 3709 | 2006-12-22 David Turner <david@freetype.org> |
| 3710 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 3711 | * src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler |
| 3712 | warnings. |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 3713 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 3714 | * builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE |
| 3715 | to avoid deprecation warnings with Visual C++ 8. |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 3716 | |
Werner Lemberg | 4755bf7 | 2006-12-16 08:58:44 +0000 | [diff] [blame] | 3717 | 2006-12-16 Anders Kaseorg <anders@kaseorg.com> |
| 3718 | |
| 3719 | * src/base/ftlcdfil.c (FT_Library_SetLcdFilter) |
| 3720 | [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo. |
| 3721 | |
Suzuki, Toshiya (鈴木俊哉) | 7a7d403 | 2006-12-15 14:47:42 +0000 | [diff] [blame] | 3722 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3723 | |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 3724 | * include/freetype/internal/services/svotval.h: Add `volatile' to |
Werner Lemberg | 0fd08bd | 2006-12-16 02:57:46 +0000 | [diff] [blame] | 3725 | sync with the modification by Jens Claudius on 2006-08-22; cf. |
| 3726 | http://cvs.savannah.gnu.org/viewcvs/freetype/freetype2/src/otvalid/otvmod.c?r1=1.4&r2=1.5 |
Suzuki, Toshiya (鈴木俊哉) | 1d5b6a6 | 2006-12-15 15:44:56 +0000 | [diff] [blame] | 3727 | |
| 3728 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3729 | |
| 3730 | * src/base/ftmac.c: Specialized for Mac OS X only. |
| 3731 | * builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework. |
Werner Lemberg | 830846e | 2008-07-27 06:27:21 +0000 | [diff] [blame] | 3732 | * builds/unix/configure.raw: Ditto. When explicit switches for |
Suzuki, Toshiya (鈴木俊哉) | 1d5b6a6 | 2006-12-15 15:44:56 +0000 | [diff] [blame] | 3733 | FSSpec/FSRef/QuickDraw/ATS availability are given to configure, |
| 3734 | builds/mac/ftmac.c is used instead of default src/base/ftmac.c. |
| 3735 | |
| 3736 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3737 | |
| 3738 | * builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system. |
| 3739 | * builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c |
| 3740 | instead of src/base/ftmac.c |
| 3741 | * builds/mac/FreeType.ppc_carbon.make.txt: Ditto. |
| 3742 | * builds/mac/FreeType.ppc_classic.make.txt: Ditto. |
| 3743 | * builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c |
| 3744 | that cannot be built at present. |
| 3745 | |
| 3746 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 3747 | |
Werner Lemberg | 0fd08bd | 2006-12-16 02:57:46 +0000 | [diff] [blame] | 3748 | * src/base/ftobjs.c: Improvement of resource fork handler for |
| 3749 | POSIX, cf. |
| 3750 | http://lists.gnu.org/archive/html/freetype-devel/2006-10/msg00025.html |
Suzuki, Toshiya (鈴木俊哉) | 7a7d403 | 2006-12-15 14:47:42 +0000 | [diff] [blame] | 3751 | (Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font |
| 3752 | format or .dfont, to simulate the face index number counted by ftmac.c. |
| 3753 | (IsMacResource): Return the number of scalable faces correctly. |
| 3754 | |
Werner Lemberg | ec5b450 | 2006-12-10 07:51:38 +0000 | [diff] [blame] | 3755 | 2006-12-10 Werner Lemberg <wl@gnu.org> |
| 3756 | |
| 3757 | * builds/toplevel.mk (version): Protect against `distclean' target. |
| 3758 | |
Werner Lemberg | b26b314 | 2006-12-09 20:01:43 +0000 | [diff] [blame] | 3759 | 2006-12-09 Werner Lemberg <wl@gnu.org> |
| 3760 | |
| 3761 | * builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat' |
| 3762 | or `type'. |
| 3763 | |
| 3764 | * builds/freetype.mk (version): Extracted from freetype.h, using |
| 3765 | GNU make's built-in string functions. |
| 3766 | (refdoc): Use $(version) instead of static version number. |
| 3767 | |
Werner Lemberg | 4e1d6c0 | 2006-12-09 08:20:37 +0000 | [diff] [blame] | 3768 | 2006-12-08 Werner Lemberg <wl@gnu.org> |
| 3769 | |
| 3770 | * builds/toplevel.mk (dist): Extract version number from freetype.h. |
| 3771 | |
Werner Lemberg | 15c2950 | 2006-12-09 07:29:54 +0000 | [diff] [blame] | 3772 | 2006-12-08 Vladimir Volovich <vvv@vsu.ru> |
| 3773 | |
| 3774 | * src/tools/apinames (State): Remove final comma in structure -- xlc |
| 3775 | v5 under AIX 4.3 doesn't like this. |
| 3776 | |
David Turner | dbf3b43 | 2006-12-07 21:18:09 +0000 | [diff] [blame] | 3777 | 2006-12-07 David Turner <david@freetype.org> |
| 3778 | |
Werner Lemberg | 256a351 | 2006-12-08 06:49:33 +0000 | [diff] [blame] | 3779 | * src/autofit/afloader.c (af_loader_load_g): Small adjustment |
| 3780 | to the spacing of auto-fitted glyphs. This only impacts rare |
| 3781 | cases (e.g., Arial Bold at rather small character sizes). |
David Turner | dbf3b43 | 2006-12-07 21:18:09 +0000 | [diff] [blame] | 3782 | |
Werner Lemberg | 1117131 | 2006-12-03 09:43:40 +0000 | [diff] [blame] | 3783 | 2006-12-03 Werner Lemberg <wl@gnu.org> |
| 3784 | |
| 3785 | * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c. |
| 3786 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3787 | 2006-12-01 Werner Lemberg <wl@gnu.org> |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 3788 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3789 | * src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are |
| 3790 | encoded in UTF-16BE. Patch from Rajeev Pahuja <rpahuja@esri.com>. |
| 3791 | (tt_name_entry_ascii_from_ucs4): Removed. |
David Turner | 3a18c5e | 2006-11-28 08:38:31 +0000 | [diff] [blame] | 3792 | |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 3793 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3794 | * include/freetype/ftxf86.h: Fix and extend comment so that it |
| 3795 | appears in the documentation. |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 3796 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3797 | * include/freetype/ftchapters.h: Add `font_format' section. |
| 3798 | |
| 3799 | |
| 3800 | * src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link |
| 3801 | to TOC in index page. |
| 3802 | |
| 3803 | 2006-11-28 David Turner <david@freetype.org> |
| 3804 | |
| 3805 | * src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are |
| 3806 | trying to render into a zero-width/height bitmap, not an error code. |
| 3807 | |
| 3808 | * src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch. |
| 3809 | |
| 3810 | * src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType |
| 3811 | ones instead. |
| 3812 | |
| 3813 | * src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused |
| 3814 | variable. |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 3815 | |
Werner Lemberg | 8636c29 | 2006-11-26 22:28:13 +0000 | [diff] [blame] | 3816 | 2006-11-26 Pierre Hanser <hanser@club-internet.fr> |
| 3817 | |
| 3818 | * src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer. |
| 3819 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3820 | 2006-11-25 David Turner <david@freetype.org> |
David Turner | 1bd6c47 | 2006-11-25 01:30:40 +0000 | [diff] [blame] | 3821 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3822 | * src/autofit/afhints.c (af_glyph_hints_dump_points, |
| 3823 | af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]: |
| 3824 | Add stubs to link the `ftgrid' test program when debugging is |
| 3825 | disabled in the auto-hinter. |
David Turner | 1bd6c47 | 2006-11-25 01:30:40 +0000 | [diff] [blame] | 3826 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3827 | 2006-11-23 David Turner <david@freetype.org> |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 3828 | |
| 3829 | * src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c, |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 3830 | src/autofit/aftypes.h: Miscellaneous auto-hinter improvements. |
| 3831 | |
| 3832 | * src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]: |
| 3833 | Emit more sensible information. |
| 3834 | |
| 3835 | * src/autofit/afhints.h (AF_SegmentRec): Add `height' member. |
| 3836 | |
| 3837 | * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve |
| 3838 | rounding of blue values. |
| 3839 | (af_latin_hints_compute_segments): Hint segment heights. |
| 3840 | (af_latin_hints_link_segments): Reduce `len_score' value. |
| 3841 | (af_latin_hints_compute_edges): Increase `segment_length_threshold' |
| 3842 | value and use `height' member for comparisons. |
| 3843 | (af_latin_hint_edges): Extend logging message. |
| 3844 | Improve handling of remaining edges. |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 3845 | |
Werner Lemberg | 91959bf | 2006-11-22 10:36:55 +0000 | [diff] [blame] | 3846 | 2006-11-22 Werner Lemberg <wl@gnu.org> |
| 3847 | |
| 3848 | Fix Savannah bug #15553. |
| 3849 | |
| 3850 | * src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT |
| 3851 | program after a change from mono to grayscaling (and vice versa). |
| 3852 | Use correct constant for comparison to get `exec->grayscale'. |
| 3853 | |
Werner Lemberg | 913a365 | 2006-11-19 09:19:17 +0000 | [diff] [blame] | 3854 | 2006-11-18 Werner Lemberg <wl@gnu.org> |
| 3855 | |
| 3856 | Because FT_Load_Glyph expects CID values for CID-keyed fonts, the |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 3857 | test for a valid glyph index must be deferred to the font drivers. |
Werner Lemberg | 913a365 | 2006-11-19 09:19:17 +0000 | [diff] [blame] | 3858 | This patch fixes Savannah bug #18301. |
| 3859 | |
| 3860 | * src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'. |
| 3861 | * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c |
| 3862 | (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), |
| 3863 | src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c |
| 3864 | (pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph), |
| 3865 | src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c |
| 3866 | (FNT_Load_Glyph): Check validity of `glyph_index'. |
| 3867 | |
David Turner | 7bab6ae | 2006-11-13 11:25:06 +0000 | [diff] [blame] | 3868 | 2006-11-13 David Turner <david@freetype.org> |
| 3869 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 3870 | * src/truetype/ttinterp.c (FIX_BYTECODE): Undefine. The interpreter |
| 3871 | `enhancements' are still too buggy for general use. |
David Turner | 7bab6ae | 2006-11-13 11:25:06 +0000 | [diff] [blame] | 3872 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 3873 | * src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and |
| 3874 | FT_FORCE_LEGACY_LCD_FILTER at compile time. Define these macros |
| 3875 | when building the library to change the default LCD filter to be |
| 3876 | used. This is only useful for experimentation. |
David Turner | 29c191c | 2006-11-13 13:03:48 +0000 | [diff] [blame] | 3877 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 3878 | * include/freetype/ftlcdfil.h: Update documentation. |
David Turner | a95e5c6 | 2006-11-13 13:24:30 +0000 | [diff] [blame] | 3879 | |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 3880 | 2006-11-10 David Turner <david@freetype.org> |
| 3881 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 3882 | * src/smooth/ftsmooth.c: API change for the LCD |
| 3883 | filter. The FT_LcdFilter value is an enumeration describing which |
| 3884 | filter to apply, with new values FT_LCD_FILTER_LIGHT and |
| 3885 | FT_LCD_FILTER_LEGACY (the latter implements the LibXft original |
| 3886 | algorithm which produces strong color fringes for everything |
| 3887 | except very-well hinted text). |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 3888 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 3889 | * include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change |
| 3890 | second parameter to an enum type. |
| 3891 | |
| 3892 | * src/base/ftlcdfil.c (USE_LEGACY): Define. |
| 3893 | (_ft_lcd_filter): Rename to... |
| 3894 | (_ft_lcd_filter_fir): This. |
| 3895 | Update parameters. |
| 3896 | (_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function. |
| 3897 | (FT_Library_Set_LcdFilter): Update parameters. |
| 3898 | Handle new filter modes. |
| 3899 | |
| 3900 | * include/internal/ftobjs.h: Include FT_LCD_FILTER_H. |
| 3901 | (FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'. |
| 3902 | (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering |
| 3903 | callback and update other fields. |
| 3904 | |
| 3905 | * src/smooth/ftsmooth.c (ft_smooth_render_generic) |
| 3906 | [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update. |
| 3907 | Other minor improvements. |
| 3908 | |
| 3909 | * src/autofit/aflatin.c: Various tiny improvements that drastically |
| 3910 | improve the handling of serif fonts and of LCD/LCD_V hinting modes. |
| 3911 | (af_latin_hints_compute_edges): Fix typo. |
| 3912 | (af_latin_compute_stem_width): Take better care of diagonal stems. |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 3913 | |
David Turner | 4e9cc3c | 2006-11-09 16:31:52 +0000 | [diff] [blame] | 3914 | 2006-11-09 David Turner <david@freetype.org> |
| 3915 | |
Werner Lemberg | 49c77a8 | 2006-11-09 21:51:57 +0000 | [diff] [blame] | 3916 | * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix |
| 3917 | typo which created a variable-used-before-initialized bug. |
David Turner | 4e9cc3c | 2006-11-09 16:31:52 +0000 | [diff] [blame] | 3918 | |
Werner Lemberg | 5e43089 | 2006-11-07 09:35:03 +0000 | [diff] [blame] | 3919 | 2006-11-07 Zhe Su <james.su@gmail.com> |
| 3920 | |
| 3921 | * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout |
| 3922 | also. |
| 3923 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 3924 | 2006-11-03 Werner Lemberg <wl@gnu.org> |
| 3925 | |
| 3926 | * src/base/ftcalc.c: Don't use `long long' but `FT_Int64'. |
| 3927 | |
David Turner | 4060474 | 2006-11-02 16:37:35 +0000 | [diff] [blame] | 3928 | 2006-11-02 David Turner <david@freetype.org> |
| 3929 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 3930 | Add a few tweaks to better handle serif fonts. |
| 3931 | Add more debugging messages. |
David Turner | 91b44e6 | 2006-11-02 23:28:09 +0000 | [diff] [blame] | 3932 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 3933 | * src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore |
| 3934 | segments that are less than 1.5 pixels high. This gets rid of |
| 3935 | *many* corner cases with serifs. |
| 3936 | (af_latin_align_linked_edge): Add logging message. |
| 3937 | (af_latin_hint_edges): Use AF_HINTS_DO_BLUES. |
| 3938 | Add logging messages. |
| 3939 | Handle AF_EDGE_FLAG flag specially. |
| 3940 | |
| 3941 | * src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug, |
| 3942 | _af_debug_disable_blue_hints, and _af_debug_hints variables. |
| 3943 | |
| 3944 | * src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug. |
| 3945 | Update external declarations. |
| 3946 | (af_corner_orientation, af_corner_is_flat): Replaced by... |
| 3947 | |
| 3948 | * include/freetype/internal/ftcalc.h (ft_corner_orientation, |
| 3949 | ft_corner_is_flat): These declarations. |
| 3950 | |
| 3951 | * src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat): |
| 3952 | Comment out. Replaced by... |
| 3953 | |
| 3954 | * src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat): |
| 3955 | These functions. Update all callers. |
| 3956 | (FT_Add64) [!FT_LONG64]: Simplify. |
| 3957 | |
| 3958 | * src/autofit/afhints.c: Include FT_INTERNAL_CALC_H. |
| 3959 | (af_direction_compute): Add a missing FT_ABS call. This bug caused |
| 3960 | production of garbage by missing lots of segments. |
| 3961 | |
| 3962 | * src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro. |
| 3963 | |
| 3964 | * src/autofit/afloader.c (af_loader_init, af_loader_done) |
| 3965 | [AF_DEBUG]: Set _af_debug_hints. |
| 3966 | |
| 3967 | |
| 3968 | * src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H. |
| 3969 | (psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat |
| 3970 | and ft_corner_orientation. |
| 3971 | |
| 3972 | |
| 3973 | * src/gzip/inftrees.c (huft_build): Remove compiler warning. |
David Turner | 4060474 | 2006-11-02 16:37:35 +0000 | [diff] [blame] | 3974 | |
Werner Lemberg | e88c526 | 2006-10-24 05:46:26 +0000 | [diff] [blame] | 3975 | 2006-10-24 Werner Lemberg <wl@gnu.org> |
| 3976 | |
| 3977 | * src/cff/cffload.c (cff_encoding_load): Remove unused variable. |
| 3978 | |
| 3979 | * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE |
| 3980 | as argument. |
| 3981 | |
David Turner | a186139 | 2006-10-23 16:00:59 +0000 | [diff] [blame] | 3982 | 2006-10-23 Zhe Su <zsu@novell.com> |
| 3983 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 3984 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to |
| 3985 | better deal with broken Asian fonts with strange glyphs, having |
| 3986 | self-intersections and other peculiarities. The used algorithm is |
| 3987 | based on the nonzero winding rule. |
David Turner | a186139 | 2006-10-23 16:00:59 +0000 | [diff] [blame] | 3988 | |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 3989 | 2006-10-23 David Turner <david@freetype.org> |
| 3990 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 3991 | Speed up the CFF font loader. With some large CFF fonts, |
| 3992 | FT_Open_Face is now more than three times faster. |
David Turner | 29873a0 | 2006-10-23 10:23:17 +0000 | [diff] [blame] | 3993 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 3994 | * src/cff/cffload.c (cff_get_offset): Removed. |
| 3995 | (cff_new_index): Inline functionality of `cff_get_offset'. |
| 3996 | (cff_charset_compute_cids, cff_charset_free_cids): New functions. |
| 3997 | (cff_charset_done): Call `cff_charset_free_cids'. |
| 3998 | (cff_charset_load): Call `cff_charset_compute_cids'. |
| 3999 | (cff_encoding_load) <Populate>: Ditto, to replace inefficient loop. |
| 4000 | |
| 4001 | * src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX |
| 4002 | with FT_NEXT_XXX. |
| 4003 | |
| 4004 | |
| 4005 | Speed up the Postscript hinter, with more than 100% speed increase |
| 4006 | on my machine. |
| 4007 | |
| 4008 | * src/pshinter/pshalgo.c (psh_corner_is_flat, |
| 4009 | psh_corner_orientation): New functions. |
| 4010 | (psh_glyph_compute_inflections): Merge loops for efficiency. |
| 4011 | Use `psh_corner_orientation'. |
| 4012 | (psh_glyph_init): Use `psh_corner_is_flat'. |
| 4013 | (psh_hint_table_find_strong_point): Renamed to... |
| 4014 | (psh_hint_table_find_strong_points): This. |
| 4015 | Rewrite, adding argument to handle all points at once. |
| 4016 | Update all callers. |
| 4017 | (PSH_MAX_STRONG_INTERNAL): New macro. |
| 4018 | (psh_glyph_interpolate_normal_points): Rewrite for efficiency. |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 4019 | |
Suzuki, Toshiya (鈴木俊哉) | 0708826 | 2006-10-15 07:15:28 +0000 | [diff] [blame] | 4020 | 2006-10-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4021 | |
| 4022 | * src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 4023 | `error' with FT_Err_Ok. |
Suzuki, Toshiya (鈴木俊哉) | 0708826 | 2006-10-15 07:15:28 +0000 | [diff] [blame] | 4024 | |
Suzuki, Toshiya (鈴木俊哉) | bfe872d | 2006-10-14 13:08:05 +0000 | [diff] [blame] | 4025 | 2006-10-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4026 | |
| 4027 | * docs/INSTALL.CROSS: New document file for cross-building. |
| 4028 | |
| 4029 | * builds/unix/configure.raw: Preliminary cross-building support. |
| 4030 | Find native C compiler and pass it by CC_BUILD, and |
| 4031 | find suffix for native executable and pass it by EXEEXT_BUILD. |
| 4032 | Also suffix for target executable is passed by EXEEXT. |
| 4033 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 4034 | * builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to |
| 4035 | build `apinames' which runs on building system. They are set by |
Suzuki, Toshiya (鈴木俊哉) | bfe872d | 2006-10-14 13:08:05 +0000 | [diff] [blame] | 4036 | CC_BUILD and EXEEXT_BUILD. |
| 4037 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 4038 | * builds/exports.mk (APINAMES_EXE): Change the extension for |
| 4039 | apinames from the suffix for target (E) to that for building host |
| 4040 | (E_BUILD). |
Suzuki, Toshiya (鈴木俊哉) | bfe872d | 2006-10-14 13:08:05 +0000 | [diff] [blame] | 4041 | |
Werner Lemberg | 82a07e9 | 2006-10-12 06:20:44 +0000 | [diff] [blame] | 4042 | 2006-10-12 Werner Lemberg <wl@gnu.org> |
| 4043 | |
| 4044 | * docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to... |
| 4045 | * docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This. Update all documents |
| 4046 | which reference those files. |
| 4047 | |
Suzuki, Toshiya (鈴木俊哉) | 9d49961 | 2006-10-12 01:35:54 +0000 | [diff] [blame] | 4048 | 2006-10-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4049 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 4050 | * builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable. It is |
| 4051 | embedded in freetype2.pc and freetype-config. Use it to record |
| 4052 | Carbon dependency of MacOSX. |
Suzuki, Toshiya (鈴木俊哉) | 9d49961 | 2006-10-12 01:35:54 +0000 | [diff] [blame] | 4053 | |
| 4054 | * builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS. |
| 4055 | |
| 4056 | * builds/unix/freetype-config.in: Ditto. |
| 4057 | |
Werner Lemberg | 28e17d9 | 2006-10-11 17:27:47 +0000 | [diff] [blame] | 4058 | 2006-10-11 Werner Lemberg <wl@gnu.org> |
| 4059 | |
| 4060 | * devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for |
| 4061 | development. |
| 4062 | |
Jens Claudius | 336d229 | 2006-10-03 08:53:37 +0000 | [diff] [blame] | 4063 | 2006-10-03 Jens Claudius <jens.claudius@yahoo.com> |
| 4064 | |
| 4065 | * include/freetype/config/ftstdlib.h: Cast away volatileness from |
| 4066 | argument to ft_setjmp. |
| 4067 | |
| 4068 | * include/freetype/internal/ftvalid.h: Add comment that |
| 4069 | ft_validator_run must not be used. |
| 4070 | |
Werner Lemberg | 2863cfa | 2006-10-01 17:04:00 +0000 | [diff] [blame] | 4071 | 2006-10-01 Werner Lemberg <wl@gnu.org> |
| 4072 | |
| 4073 | * src/base/ftbase.c: Undo change from 2006-09-30. |
| 4074 | |
| 4075 | * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'. |
| 4076 | |
| 4077 | 2006-09-30 David Turner <david@freetype.org> |
| 4078 | |
Werner Lemberg | 046bf8b | 2006-10-03 08:43:42 +0000 | [diff] [blame] | 4079 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): |
| 4080 | s/unpatented_hinting/ignore_unpatented_hinter/. |
| 4081 | Update all callers. |
| 4082 | |
| 4083 | * src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether |
| 4084 | auto-hinting shall be used or not. |
| 4085 | |
| 4086 | * src/truetype/ttobjs.c (tt_face_init): Ditto. |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 4087 | |
Werner Lemberg | 2863cfa | 2006-10-01 17:04:00 +0000 | [diff] [blame] | 4088 | 2006-09-30 Werner Lemberg <wl@gnu.org> |
| 4089 | |
Werner Lemberg | 1e4402e | 2006-09-29 22:10:36 +0000 | [diff] [blame] | 4090 | * src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer |
| 4091 | in use). |
| 4092 | |
| 4093 | * src/base/ftbase.c: Include `ftlcdfil.c'. |
| 4094 | |
Werner Lemberg | 9b15ea3 | 2006-09-29 18:22:11 +0000 | [diff] [blame] | 4095 | 2006-09-29 Werner Lemberg <wl@gnu.org> |
| 4096 | |
| 4097 | * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for |
| 4098 | overlapping segments. Bug reported by Stefan Koch. |
| 4099 | |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 4100 | 2006-09-28 David Turner <david@freetype.org> |
| 4101 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4102 | Fix a bug in the automatic unpatented hinting support which prevents |
| 4103 | normal bytecode hinting to work properly. |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 4104 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4105 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): |
| 4106 | s/force_autohint/unpatented_hinting/. Update all callers. |
| 4107 | |
| 4108 | * src/base/ftobjs.c (FT_Load_Glyph): Updated code. |
| 4109 | |
| 4110 | * src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces. |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 4111 | |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 4112 | 2006-09-27 David Turner <david@freetype.org> |
| 4113 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4114 | * include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 4115 | |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 4116 | |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 4117 | Add a new API to support color filtering of subpixel glyph bitmaps. |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4118 | In a default build, the function `FT_Library_SetLcdFilter' returns |
| 4119 | `FT_Err_Unimplemented_Feature'; you need to #define |
| 4120 | FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the |
| 4121 | real implementation. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 4122 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4123 | * include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 4124 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4125 | * include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New |
| 4126 | typedef. |
| 4127 | (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members |
| 4128 | `lcd_filter_weights' and `lcd_filter'. |
David Turner | 26bb2e2 | 2006-09-27 07:58:43 +0000 | [diff] [blame] | 4129 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4130 | * src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments |
| 4131 | `hmul' and `vmul'. |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 4132 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 4133 | Handle subpixel rendering. |
| 4134 | Simplify function. |
| 4135 | (ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'. |
| 4136 | (ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'. |
| 4137 | |
| 4138 | * include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro, |
| 4139 | pointing to <freetype/ftlcdfil.h>. |
| 4140 | |
| 4141 | * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC), |
| 4142 | vms_make.com: Add `ftlcdfil.c' to the list of compiled source files. |
| 4143 | |
| 4144 | * modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c. |
David Turner | 87e4b33 | 2006-09-27 08:45:49 +0000 | [diff] [blame] | 4145 | |
Werner Lemberg | e20df4a | 2006-09-27 06:29:21 +0000 | [diff] [blame] | 4146 | 2006-09-26 David Bustin |
| 4147 | |
| 4148 | * src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes |
| 4149 | correctly. Reported as Savannah bug #17843. |
| 4150 | |
David Turner | 6f8c622 | 2006-09-26 15:42:44 +0000 | [diff] [blame] | 4151 | 2006-09-26 David Turner <david@freetype.org> |
| 4152 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 4153 | * src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL, |
| 4154 | AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable |
| 4155 | horizontal and vertical hinting for the purpose of debugging the |
| 4156 | auto-fitter. |
David Turner | 6f8c622 | 2006-09-26 15:42:44 +0000 | [diff] [blame] | 4157 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 4158 | * src/autofit/afmodule.c (_af_debug_disable_horz_hints, |
| 4159 | _af_debug_disable_vert_hints) [AF_DEBUG]: New global variables. |
David Turner | e3d6e94 | 2006-09-26 16:58:21 +0000 | [diff] [blame] | 4160 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 4161 | * src/autofit/aftypes.h [AF_DEBUG]: Declare above variables. |
| 4162 | |
| 4163 | * include/freetype/config/ftoption.h, devel/ftoption.h |
| 4164 | (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether |
| 4165 | we want to compile LCD-optimized rendering code (à la ClearType) or |
| 4166 | not. The macro *must* be disabled in default builds of the library |
| 4167 | for patent reasons. |
| 4168 | |
| 4169 | * src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable |
| 4170 | LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING |
| 4171 | isn't defined at compile time. This only changes the content of the |
| 4172 | rendered glyph to match the one of normal gray-level rendering, |
| 4173 | hence clients should not need to be modified. |
| 4174 | |
| 4175 | * docs/CHANGES: Updated. |
David Turner | e3d6e94 | 2006-09-26 16:58:21 +0000 | [diff] [blame] | 4176 | |
Werner Lemberg | 745ff2c | 2006-09-19 05:48:02 +0000 | [diff] [blame] | 4177 | 2006-09-18 Garrick Meeker <garrick@digitalanarchy.com> |
| 4178 | |
| 4179 | * src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if |
| 4180 | LWFN fails and both are available. |
| 4181 | |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 4182 | 2006-09-11 David Turner <david@freetype.org> |
| 4183 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 4184 | * src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which |
| 4185 | report their English names through an Apple Roman |
| 4186 | (platform,encoding) pair, with language_id != English. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 4187 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 4188 | If the font uses another name entry with language_id == English, it |
| 4189 | will be selected correctly, though. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 4190 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 4191 | * src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting |
| 4192 | selection for `mingli.ttf'. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 4193 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 4194 | 2006-09-05 Werner Lemberg <wl@gnu.org> |
| 4195 | |
| 4196 | * src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size' |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 4197 | values which have the upper two bytes set to 0xFF instead of 0x00 |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 4198 | (as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and |
| 4199 | `HAN NOM B.ttf'). |
| 4200 | |
| 4201 | * src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code. |
| 4202 | |
David Turner | 772e55d | 2006-09-05 09:45:15 +0000 | [diff] [blame] | 4203 | 2006-09-05 David Turner <david@freetype.org> |
| 4204 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 4205 | Minor source cleanups and optimizations. |
David Turner | c7bc9b7 | 2006-09-05 12:17:38 +0000 | [diff] [blame] | 4206 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 4207 | * src/smooth/ftgrays.c (GRAYS_COMPACT): Removed. |
| 4208 | (TRaster): Remove `count_ex' and `count_ey'. |
| 4209 | (gray_find_cell): Remove 2nd and 3rd argument. |
| 4210 | (gray_alloc_cell): Merged with `gray_find_cell'. |
| 4211 | (gray_record_cell): Simplify. |
| 4212 | (gray_set_cell): Rewrite. |
| 4213 | (gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'. |
| 4214 | (gray_render_span): Don't use FT_MEM_SET for small values. |
| 4215 | (gray_dump_cells) [DEBUG_GRAYS]: New function. |
| 4216 | (gray_sweep): Avoid buffer overwrites when to drawing the end of a |
| 4217 | bitmap scanline. |
| 4218 | (gray_convert_glyph): Fix speed-up. |
David Turner | 772e55d | 2006-09-05 09:45:15 +0000 | [diff] [blame] | 4219 | |
David Turner | aa557a9 | 2006-09-04 16:42:44 +0000 | [diff] [blame] | 4220 | 2006-09-04 David Turner <david@freetype.org> |
| 4221 | |
Werner Lemberg | d1fc7d4 | 2006-09-05 07:55:42 +0000 | [diff] [blame] | 4222 | * src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with |
| 4223 | 64bit processors. |
David Turner | aa557a9 | 2006-09-04 16:42:44 +0000 | [diff] [blame] | 4224 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 4225 | 2006-09-03 Werner Lemberg <wl@gnu.org> |
| 4226 | |
| 4227 | * devel/ftoption.h: Synchronize with |
| 4228 | include/freetype/config/ftoption.h. |
| 4229 | |
| 4230 | * src/smooth/ftgrays.c (gray_record_cell): Remove shadowing |
| 4231 | variable declaration. |
| 4232 | (gray_convert_glyph): Fix compiler warnings. |
| 4233 | |
David Turner | 6d79f21 | 2006-09-01 14:09:35 +0000 | [diff] [blame] | 4234 | 2006-09-01 David Turner <david@freetype.org> |
| 4235 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 4236 | * src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader |
| 4237 | to recognize a few fonts that require the automatic unpatented |
| 4238 | loader. |
David Turner | bd50295 | 2006-09-01 19:05:24 +0000 | [diff] [blame] | 4239 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 4240 | * src/smooth/ftgrays.c: Optmize the performance of the anti-aliased |
| 4241 | rasterizer. The speed improvement is between 15% and 25%, depending |
| 4242 | on the font data. |
| 4243 | |
| 4244 | (GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code. |
| 4245 | (TCell): Redefine. |
| 4246 | (TRaster): New members `buffer', `buffer_size', `ycells', `ycount'. |
| 4247 | (gray_init_cells): Updated. |
| 4248 | (gray_find_cell, gray_alloc_cell): New functions. |
| 4249 | (gray_record_cell): Rewritten to use `gray_find_cell' and |
| 4250 | `gray_alloc_cell'. |
| 4251 | (PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT, |
| 4252 | QSORT_THRESHOLD): |
| 4253 | Removed. |
| 4254 | (gray_shell_sort, gray_quick_sort, gray_check_sort, |
| 4255 | gray_dump_cells): Removed. |
| 4256 | (gray_sweep): Rewritten. |
| 4257 | (gray_convert_glyph): Rewrite code which used one of the sorting |
| 4258 | functions. |
| 4259 | (gray_raster_render): Updated. |
David Turner | 6d79f21 | 2006-09-01 14:09:35 +0000 | [diff] [blame] | 4260 | |
Werner Lemberg | d898aed | 2006-08-29 09:50:34 +0000 | [diff] [blame] | 4261 | 2006-08-29 Dr. Werner Fink <werner@suse.de> |
| 4262 | |
| 4263 | * configure: Make it possible to handle configure options which |
| 4264 | have strings containing spaces. |
| 4265 | |
| 4266 | 2006-08-27 David Turner <david@freetype.org> |
| 4267 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 4268 | * include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER): |
| 4269 | New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER |
| 4270 | or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined. |
| 4271 | |
| 4272 | * include/freetype/internal/ftcalc.h, src/base/ftcalc.c, |
| 4273 | src/truetype/truetype.c, src/truetype/ttdriver.c, |
| 4274 | src/truetype/ttgload.c, src/truetype/ttgload.h, |
| 4275 | src/truetype/ttinterp.c, src/truetype/ttobjs.c, |
| 4276 | src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c: |
| 4277 | s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/. |
| 4278 | |
| 4279 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New |
| 4280 | member `force_autohint'. |
| 4281 | |
| 4282 | * src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'. |
| 4283 | |
| 4284 | * src/truetype/ttobjs.c (tt_face_init): Prepare code for testing |
| 4285 | against a list of font names which need the bytecode interpreter. |
Werner Lemberg | d898aed | 2006-08-29 09:50:34 +0000 | [diff] [blame] | 4286 | |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 4287 | 2006-08-27 Jens Claudius <jens.claudius@yahoo.com> |
| 4288 | |
| 4289 | Fix miscellaneous compiler warnings. |
| 4290 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4291 | * include/freetype/internal/ftobjs.h: Close comment with `*/' to |
| 4292 | avoid `/* in comment' compiler warning. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 4293 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4294 | * src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 4295 | `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on |
| 4296 | 64-bit platforms void* is larger than FT_UInt32. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 4297 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4298 | * src/base/ftobjs.c (t_validator_error): Cast away |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 4299 | volatileness of argument to ft_longjmp. Spotted by Werner |
| 4300 | `Putzfrau' Lemberg. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 4301 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4302 | * src/bdf/bdflib.c (bdf_load_font): Initialize local |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 4303 | variable `lineno'. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 4304 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4305 | * src/gxvalid/gxvmod.c (classic_kern_validate): Mark local variable |
| 4306 | `error' as volatile. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 4307 | |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 4308 | 2006-08-27 Werner Lemberg <wl@gnu.org> |
| 4309 | |
| 4310 | * builds/unix/ftconfig.in: Synchronize with main ftconfig.h. |
| 4311 | Reported by Jens. |
| 4312 | |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 4313 | 2006-08-22 Jens Claudius <jens.claudius@yahoo.com> |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 4314 | |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 4315 | Fix for previous commit, which caused many compiler warnings/errors |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 4316 | about addresses of volatile objects passed as function arguments as |
| 4317 | non-volatile pointers. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 4318 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4319 | * include/freetype/internal/ftvalid.h: Make FT_Validator typedef a |
| 4320 | pointer to a volatile object. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 4321 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4322 | * src/gxvalid/gxvmod.c (gxv_load_table): Make function argument |
| 4323 | `table' a pointer to a volatile object. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 4324 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4325 | * src/otvalid/otvmod.c (otv_load_table): Make function argument |
| 4326 | `table' a pointer to a volatile object. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 4327 | |
Jens Claudius | 2652bd5 | 2006-08-18 17:20:37 +0000 | [diff] [blame] | 4328 | 2006-08-18 Jens Claudius <jens.claudius@yahoo.com> |
| 4329 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4330 | * src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt' |
| 4331 | as volatile since it must keep its value across a call to ft_setjmp. |
Jens Claudius | 2652bd5 | 2006-08-18 17:20:37 +0000 | [diff] [blame] | 4332 | (gxv_validate): Same for local variables `memory' and `valid'. |
| 4333 | (classic_kern_validate): Same for local variables `memory', |
| 4334 | `ckern', and `valid'. |
| 4335 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4336 | * src/otvalid/otvmod.c (otv_validate): Same for function parameter |
| 4337 | `face' and local variables `base', `gdef', `gpos', `gsub', `jstf', |
| 4338 | and 'valid'. |
Jens Claudius | 2652bd5 | 2006-08-18 17:20:37 +0000 | [diff] [blame] | 4339 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4340 | * src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable |
| 4341 | `cmap'. |
Jens Claudius | 2652bd5 | 2006-08-18 17:20:37 +0000 | [diff] [blame] | 4342 | |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 4343 | 2006-08-16 David Turner <david@freetype.org> |
| 4344 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4345 | * src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler |
| 4346 | warnings. |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 4347 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4348 | * src/base/ftobjs.c (ft_validator_run): Disable function; it is |
| 4349 | buggy by design. Always return -1. |
David Turner | 2b21a93 | 2006-08-16 09:24:32 +0000 | [diff] [blame] | 4350 | |
David Turner | 33f5f24 | 2006-08-16 16:50:55 +0000 | [diff] [blame] | 4351 | |
Werner Lemberg | 830846e | 2008-07-27 06:27:21 +0000 | [diff] [blame] | 4352 | Improvements to native TrueType hinting. This is a first try, |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4353 | controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c. |
| 4354 | |
| 4355 | * include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member |
| 4356 | `extra_points2'. |
| 4357 | |
| 4358 | * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member |
| 4359 | `orus'. |
| 4360 | |
| 4361 | * src/base/ftgloadr.c (FT_GlyphLoader_Reset, |
| 4362 | FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra, |
| 4363 | FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to |
| 4364 | handle `extra_points2'. |
| 4365 | |
| 4366 | * src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'. |
| 4367 | Remove compiler warning. |
| 4368 | (cur_to_arg): Remove macro. |
| 4369 | (TT_Hint_Glyph): Updated. |
| 4370 | (TT_Process_Simple_Glyph): Handle `orus'. |
| 4371 | |
| 4372 | * src/truetype/ttinterp.c (FIX_BYTECODE): New macro. |
| 4373 | (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'. |
| 4374 | (LOC_Ins_IUP): Renamed to... |
| 4375 | (IUP_WorkerRec): This. |
| 4376 | Add `orus' member. |
| 4377 | (Shift): Renamed to... |
| 4378 | (_iup_worker_shift): This. |
| 4379 | Updated. |
| 4380 | (Interp): Renamed to... |
| 4381 | (_iup_worker_interpolate): This. |
| 4382 | Updated to handle `orus'. |
| 4383 | (Ins_IUP): Updated. |
| 4384 | |
| 4385 | * src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new): |
| 4386 | Handle `orus'. |
David Turner | 33f5f24 | 2006-08-16 16:50:55 +0000 | [diff] [blame] | 4387 | |
Suzuki, Toshiya (鈴木俊哉) | e261f42 | 2006-08-15 17:00:43 +0000 | [diff] [blame] | 4388 | 2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4389 | |
Suzuki, Toshiya (鈴木俊哉) | f1e9606 | 2006-08-15 17:02:47 +0000 | [diff] [blame] | 4390 | * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4391 | build ftvalid in ft2demos. This has been inadvertedly changed |
| 4392 | 2006-08-13. |
Suzuki, Toshiya (鈴木俊哉) | f1e9606 | 2006-08-15 17:02:47 +0000 | [diff] [blame] | 4393 | |
| 4394 | 2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4395 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4396 | `ft_validator_run' wrapping `setjmp' can cause a crash, as found by |
| 4397 | Jens: |
| 4398 | http://lists.nongnu.org/archive/html/freetype-devel/2006-08/msg00004.htm. |
Suzuki, Toshiya (鈴木俊哉) | e261f42 | 2006-08-15 17:00:43 +0000 | [diff] [blame] | 4399 | |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 4400 | * src/otvalid/otvmod.c: Replace `ft_validator_run' by `ft_setjmp'. |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4401 | It reverts the change introduced on 2005-08-20. |
Suzuki, Toshiya (鈴木俊哉) | e261f42 | 2006-08-15 17:00:43 +0000 | [diff] [blame] | 4402 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4403 | * src/gxvalid/gxvmod.c: Ditto. |
Suzuki, Toshiya (鈴木俊哉) | e261f42 | 2006-08-15 17:00:43 +0000 | [diff] [blame] | 4404 | |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 4405 | 2006-08-13 Jens Claudius <jens.claudius@yahoo.com> |
| 4406 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4407 | * finclude/freetype/internal/psaux.h: (T1_TokenType): Add |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4408 | T1_TOKEN_TYPE_KEY. |
| 4409 | (T1_FieldRec): Add `dict'. |
| 4410 | (T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros. |
| 4411 | (T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS |
| 4412 | keyword is expected as an additional argument. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 4413 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4414 | * src/cid/cidload.c: (cid_field_records): Adjust invocations of |
| 4415 | T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 4416 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4417 | * src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 4418 | |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 4419 | * src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing. |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4420 | (ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY, |
| 4421 | not T1_TOKEN_TYPE_ANY. |
| 4422 | (ps_parser_load_field): Make sure a token that should be a string or |
| 4423 | name is really a string or name. |
| 4424 | Avoid memory leak if a keyword has been already encountered and its |
| 4425 | value is overwritten. |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4426 | * src/type1/t1load.c: (t1_keywords): Adjust invocations of |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 4427 | T1_FIELD_XXX. |
| 4428 | (parse_dict): Ignore keywords that occur in the wrong dictionary |
| 4429 | (e.g., in `Private' instead of `FontDict'). |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 4430 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4431 | * src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 4432 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4433 | * src/type42/t42parse.c: (t42_keywords): Adjust invocations of |
| 4434 | T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 4435 | |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 4436 | 2006-07-18 Jens Claudius <jens.claudius@yahoo.com> |
| 4437 | |
| 4438 | Move creation of field `buildchar' of T1_DecoderRec out of |
| 4439 | `t1_decoder_init' and let the caller of `t1_decoder_init' take care |
| 4440 | of it. |
| 4441 | |
| 4442 | Call the finisher for T1_Decoder in `cid_face_compute_max_advance' |
| 4443 | and `T1_Compute_Max_Advance'. |
| 4444 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4445 | * include/freetype/internal/psaux.h (T1_DecoderRec): Remove field |
| 4446 | `face', add `len_buildchar'. |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 4447 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4448 | * include/freetype/internal/t1types.h (T1_FaceRec): Add field |
| 4449 | `buildchar'. |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 4450 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4451 | * src/cid/cidgload.c (cid_face_compute_max_advance): Call finisher |
| 4452 | for T1_Decoder. |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 4453 | (cid_slot_load_glyph): Do not ignore failure when initializing the |
| 4454 | T1_Decoder. |
| 4455 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4456 | * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Updated. |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 4457 | (t1_decoder_init): Remove initialization of fields `buildchar' and |
| 4458 | `len_buildchar'. |
| 4459 | (t1_decoder_done): Remove deallocation of field `buildchar'. |
| 4460 | |
| 4461 | * freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize |
| 4462 | T1_Decoder's `buildchar' and `len_buildchar'; call finisher for |
| 4463 | T1_Decoder. |
| 4464 | (T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and |
| 4465 | `len_buildchar'; make sure to call finisher for T1_Decoder even in |
| 4466 | case of error. |
| 4467 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4468 | * src/type1/t1load.c (T1_Open_Face): Allocate new field `buildchar' |
| 4469 | of T1_FaceRec. |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 4470 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4471 | * src/type1/t1objs.c (T1_Face_Done): Free new field `buildchar' of |
| 4472 | T1_FaceRec. |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 4473 | |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4474 | 2006-07-14 Jens Claudius <jens.claudius@yahoo.com> |
| 4475 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4476 | * include/freetype/internal/psaux.h: New macros IS_PS_NEWLINE, |
| 4477 | IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, |
| 4478 | and IS_PS_BASE85 (from src/psaux/psconv.h). |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4479 | (T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER, |
| 4480 | T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND. |
| 4481 | (T1_DecoderRec): New fields `buildchar' and `face'. |
| 4482 | (IS_PS_TOKEN): New macro. |
| 4483 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4484 | * include/freetype/internal/t1types.h (T1_FaceRec): New fields |
| 4485 | `ndv_idx', `cdv_idx', and `len_buildchar'. |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4486 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4487 | * include/freetype/t1tables.h (PS_BlendRec): New fields |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4488 | `default_design_vector' and `num_default_design_vector'. |
| 4489 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4490 | * src/psaux/psconv.h: Move macros IS_PS_NEWLINE, IS_PS_SPACE, |
| 4491 | IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and |
| 4492 | IS_PS_BASE85 to include/freetype/internal/psaux.h. |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4493 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4494 | * src/psaux/psobjs.c (ps_parser_to_token_array): Allow `token' |
| 4495 | argument to be NULL if we want only to count the number of tokens. |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4496 | (ps_tocoordarray): Allow `coords' argument to be NULL if we just |
| 4497 | want to skip the array. |
| 4498 | (ps_tofixedarray): Allow `values' argument to be NULL if we just |
| 4499 | want to skip the array. |
| 4500 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4501 | * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add support |
David Turner | cda6f49 | 2009-03-03 20:49:32 +0000 | [diff] [blame] | 4502 | for (partially commented out) othersubrs 19-25, 27, and 28. |
| 4503 | (t1_decoder_init): Initialize new fields `face' and `buildchar'. |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4504 | (t1_decoder_done): Release new field `buildchar'. |
| 4505 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4506 | * src/type1/t1load.c (parse_buildchar, parse_private): New |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4507 | functions. |
| 4508 | (t1_keywords): Register them. |
| 4509 | (t1_allocate_blend): Updated. |
| 4510 | (t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER, |
| 4511 | T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND. |
| 4512 | (parse_dict): Remove `keyword_flags' argument. |
| 4513 | Use new macro IS_PS_TOKEN. |
| 4514 | Changed function so that later PostScript definitions override |
| 4515 | earlier ones. |
| 4516 | (t1_init_loader): Initialize new field `keywords_encountered'. |
| 4517 | (T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and |
| 4518 | `len_buildchar'. |
| 4519 | Remove `keywords_flags'. |
| 4520 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4521 | * src/type1/t1load.h (T1_LoaderRect): New field |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4522 | `keywords_encountered'. |
| 4523 | (T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros. |
| 4524 | |
Werner Lemberg | 32e05a6 | 2008-05-04 16:53:22 +0000 | [diff] [blame] | 4525 | * src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: New |
| 4526 | entries for parsing /NDV, /CDV, and /DesignVector. |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 4527 | |
Werner Lemberg | 4af3c4d | 2006-07-08 21:31:24 +0000 | [diff] [blame] | 4528 | 2006-07-07 Werner Lemberg <wl@gnu.org> |
| 4529 | |
| 4530 | Add many checks to protect against malformed PCF files. |
| 4531 | |
| 4532 | * src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers. |
| 4533 | (PCF_Face_Init): Add calls to PCF_Face_Done in case of errors. |
| 4534 | |
| 4535 | * src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table |
| 4536 | data and check that tables don't overlap (using a simple |
| 4537 | bubblesort). |
| 4538 | (PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE): |
| 4539 | New macros which give the size of data structures in the data |
| 4540 | stream. |
| 4541 | (pcf_get_properties): Use rough estimates to get array size limits. |
| 4542 | Assign `face->nprops' and `face->properties' earlier so that a call |
| 4543 | to PCF_Face_Done can do the clean-up in case of error. |
| 4544 | Protect against invalid string offsets. |
| 4545 | (pcf_get_metrics): Clean up code. |
| 4546 | Adjust tracing message levels. |
| 4547 | Use rough estimate to get array size limit. |
| 4548 | (pcf_get_bitmaps): Clean up code. |
| 4549 | Adjust tracing message levels. |
| 4550 | Use rough estimates to get offset limits. |
| 4551 | (pcf_get_encodings): Adjust tracing message level. |
| 4552 | (pcf_get_accel): Clean up code. |
| 4553 | |
Werner Lemberg | 8eb0525 | 2006-06-27 06:20:01 +0000 | [diff] [blame] | 4554 | 2006-06-26 Werner Lemberg <wl@gnu.org> |
| 4555 | |
| 4556 | * src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which |
| 4557 | don't have a POINT_SIZE property. This fixes Savannah bug #16914. |
| 4558 | |
Werner Lemberg | 24703f8 | 2006-06-26 19:12:51 +0000 | [diff] [blame] | 4559 | 2006-06-26 Jens Claudius <jens.claudius@yahoo.com> |
| 4560 | |
| 4561 | * src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15. |
| 4562 | (t1_decoder_parse_charstrings): Operator with |
| 4563 | opcode 15 pops its two arguments. |
| 4564 | Handle the case where the pops of an othersubr may be part of a |
| 4565 | subroutine. |
| 4566 | Handle unknown othersubrs gracefully: count their operands and let |
| 4567 | the following pop operators push the operands as the results onto |
| 4568 | the Type1 stack. |
| 4569 | Improve handling of setcurrentpoint opcode. |
| 4570 | |
Werner Lemberg | c011f4c | 2006-06-26 09:40:00 +0000 | [diff] [blame] | 4571 | 2006-06-25 Jens Claudius <jens.claudius@yahoo.com> |
| 4572 | |
| 4573 | The Type 1 parser now skips over top-level procedures as required |
| 4574 | for a `Simplified Parser'. This makes the parser more robust as it |
| 4575 | doesn't poke around in PostScript code. Additionally, it makes the |
| 4576 | FontDirectory hackery in src/type1/t1load.c unnecessary. |
| 4577 | |
| 4578 | * src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro. |
| 4579 | (skip_literal_string): Add FT_Error as return value. |
| 4580 | Handle escapes better. |
| 4581 | (skip_string): Add FT_Error as return value. |
| 4582 | Don't set `parser->error' but return error code directly. |
| 4583 | (skip_procedure): New function. |
| 4584 | (ps_parser_skip_PS_token): Handle procedures. |
| 4585 | Update code. |
| 4586 | (ps_parser_to_token): Update code. |
| 4587 | (ps_parser_load_field_table): Handle bbox entries also. |
| 4588 | |
| 4589 | * src/type1/t1load.c (parse_dict): Remove FontDirectory hackery. |
| 4590 | Add commented-out code for synthetic fonts. |
| 4591 | |
Werner Lemberg | a2da05c | 2006-06-25 06:27:27 +0000 | [diff] [blame] | 4592 | 2006-06-24 Eugeniy Meshcheryakov <eugen@univ.kiev.ua> |
| 4593 | |
| 4594 | Fix two hinting bugs as reported in |
| 4595 | http://lists.nongnu.org/archive/html/freetype-devel/2006-06/msg00057.html. |
| 4596 | |
| 4597 | * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add |
| 4598 | `first_point' member. |
| 4599 | |
| 4600 | * src/truetype/ttgload.c (tt_prepare_zone): Initialize |
| 4601 | `first_point'. |
| 4602 | (TT_Process_Composite_Glyph): Always untouch points. |
| 4603 | |
| 4604 | * src/truetype/ttinterp.c (Ins_SHC): Fix computation of |
| 4605 | `first_point' and `last_point' in case of composite glyphs. |
| 4606 | (Ins_IUP): Fix computation of `end_point'. |
| 4607 | |
Suzuki, Toshiya (鈴木俊哉) | 5231197 | 2006-06-22 02:34:27 +0000 | [diff] [blame] | 4608 | 2006-06-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4609 | |
Werner Lemberg | ef3d2c2 | 2006-06-25 06:07:14 +0000 | [diff] [blame] | 4610 | Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel |
| 4611 | Mac. The original patch was written by David Sachitano and Lawrence |
| 4612 | Coopet, and modified by Sean McBride for MPW compatibility. Only |
| 4613 | required data are converted; unused data are left in big endian. |
Suzuki, Toshiya (鈴木俊哉) | 5231197 | 2006-06-22 02:34:27 +0000 | [diff] [blame] | 4614 | |
Werner Lemberg | ef3d2c2 | 2006-06-25 06:07:14 +0000 | [diff] [blame] | 4615 | * src/base/ftmac.c: Include <Endian.h> for byteorder macros for non |
| 4616 | Mac OS X platforms. |
| 4617 | (OS_INLINE): Undefine before definition. |
| 4618 | (count_faces_sfnt): Insert EndianS16_BtoN to parse the header of |
| 4619 | FontAssociation table in FOND resource. |
| 4620 | (count_faces_scalable): Insert EndianS16_BtoN to parse the header |
| 4621 | and fontSize at each entry of FontAssociation table in FOND |
| 4622 | resource. |
| 4623 | (parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse |
| 4624 | ffStylOff of FamilyRecord header of FOND resource, the header, |
| 4625 | fontSize, fontID at each entry of FontAssociation table, and |
| 4626 | StyleMapping table. |
| 4627 | (count_faces): Call `HUnlock' after all FOND utilization. |
Suzuki, Toshiya (鈴木俊哉) | 5231197 | 2006-06-22 02:34:27 +0000 | [diff] [blame] | 4628 | |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 4629 | 2006-06-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4630 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 4631 | Public API of TrueTypeGX, OpenType, and classic kern table validator |
| 4632 | should return `FT_Err_Unimplemented_Feature' if validation service |
| 4633 | is unavailable (disabled in `modules.cfg'). It is originally |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 4634 | suggested by David Turner, cf. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 4635 | http://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html |
| 4636 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 4637 | * src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return |
| 4638 | FT_Err_Unimplemented_Feature if TrueTypeGX validation service is |
| 4639 | unavailable. |
| 4640 | (FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if |
| 4641 | classic kern table validation service is unavailable. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 4642 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 4643 | * src/base/ftotval.c (FT_OpenType_Validate): Return |
| 4644 | FT_Err_Unimplemented_Feature if OpenType validation service is |
| 4645 | unavailable. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 4646 | |
Werner Lemberg | b10e45a | 2006-06-08 07:32:56 +0000 | [diff] [blame] | 4647 | 2006-06-08 Werner Lemberg <wl@gnu.org> |
| 4648 | |
| 4649 | * src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of |
| 4650 | errors. |
| 4651 | |
David Turner | 5f1f750 | 2006-06-07 05:11:50 +0000 | [diff] [blame] | 4652 | 2006-06-07 David Turner <david@freetype.org> |
| 4653 | |
Werner Lemberg | 7d48cb0 | 2006-06-08 06:00:08 +0000 | [diff] [blame] | 4654 | * src/type1/t1afm.c (KERN_INDEX): Make it more robust. |
| 4655 | (T1_Read_Metrics): Fix memory leak which happened when the metrics |
| 4656 | file doesn't have kerning pairs. This fixes Savannah bug #16768. |
David Turner | 5f1f750 | 2006-06-07 05:11:50 +0000 | [diff] [blame] | 4657 | |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 4658 | 2006-06-06 David Turner <david@freetype.org> |
| 4659 | |
Werner Lemberg | 4836f95 | 2006-06-06 12:54:08 +0000 | [diff] [blame] | 4660 | Fix memory leak described in Savannah bug #16759. |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 4661 | |
Werner Lemberg | 4836f95 | 2006-06-06 12:54:08 +0000 | [diff] [blame] | 4662 | We change `ps_unicodes_init' so that it also takes a |
| 4663 | `free_glyph_name' callback to release the glyph names returned by |
| 4664 | `get_glyph_name' |
| 4665 | |
| 4666 | * include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc): |
| 4667 | Renamed to ... |
| 4668 | (PS_GetGlyphNameFunc): This. |
| 4669 | (PS_FreeGlyphNameFunc): New typedef. |
| 4670 | (PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc. |
| 4671 | |
| 4672 | * src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first |
| 4673 | argument. |
| 4674 | (cff_sid_free_glyph_name): New function. |
| 4675 | (cff_cmap_unicode_init): Updated. |
| 4676 | |
| 4677 | * src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated. |
| 4678 | |
| 4679 | * src/psnames/psmodule.c (ps_unicodes_init): Add variable for |
| 4680 | PS_FreeGlyphNameFunc and use it. |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 4681 | |
| 4682 | |
David Turner | 0971735 | 2006-06-04 14:33:08 +0000 | [diff] [blame] | 4683 | 2006-06-04 David Turner <david@freetype.org> |
| 4684 | |
Werner Lemberg | d724f20 | 2006-06-04 15:17:41 +0000 | [diff] [blame] | 4685 | * src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept |
| 4686 | `item_size == 0' as well -- though this sounds weird, it can |
Werner Lemberg | 4b2e83d | 2007-02-01 07:58:02 +0000 | [diff] [blame] | 4687 | theoretically happen. This fixes Savannah bug #16669. |
David Turner | ea4547c | 2006-06-04 14:50:57 +0000 | [diff] [blame] | 4688 | |
Werner Lemberg | d724f20 | 2006-06-04 15:17:41 +0000 | [diff] [blame] | 4689 | * src/pfr/pfrobjs.c (pfr_face_init): Fix the computation |
| 4690 | of `face->num_glyphs' which missed the last glyph, due to |
| 4691 | the offset-by-1 computation, since the PFR format doesn't |
| 4692 | guarantee that glyph index 0 corresponds to the `missing |
| 4693 | glyph. This fixes Savannah bug #16668. |
David Turner | 0971735 | 2006-06-04 14:33:08 +0000 | [diff] [blame] | 4694 | |
Werner Lemberg | 3377966 | 2006-05-26 06:30:05 +0000 | [diff] [blame] | 4695 | 2006-05-25 Werner Lemberg <wl@gnu.org> |
| 4696 | |
| 4697 | * builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out |
| 4698 | `-no-undefined'. Reported by Christian Biesinger. |
| 4699 | |
Werner Lemberg | 24773d6 | 2006-05-20 08:53:13 +0000 | [diff] [blame] | 4700 | 2006-05-19 Brian Weed <bw@imaginengine.com> |
| 4701 | |
| 4702 | * builds/win32/visualc/freetype.dsp: Release libraries no longer |
| 4703 | have debug information, and debug libraries use `C7 compatible' |
| 4704 | debug info. |
| 4705 | |
Suzuki, Toshiya (鈴木俊哉) | 4720060 | 2006-05-19 10:48:42 +0000 | [diff] [blame] | 4706 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4707 | |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 4708 | Apply patch by Derek Clegg to fix two memory leaks in the MacOS |
Werner Lemberg | d724f20 | 2006-06-04 15:17:41 +0000 | [diff] [blame] | 4709 | resource fork handler. This fixes Savannah bug #16631. |
Suzuki, Toshiya (鈴木俊哉) | de0a96c | 2006-05-19 23:16:12 +0000 | [diff] [blame] | 4710 | |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 4711 | * src/base/ftobjs.c (load_face_in_embedded_rfork): Replace |
| 4712 | `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak. |
Suzuki, Toshiya (鈴木俊哉) | de0a96c | 2006-05-19 23:16:12 +0000 | [diff] [blame] | 4713 | |
| 4714 | * src/base/ftrfrk.c (raccess_guess_linux_double_from_file_name): |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 4715 | Replace `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak. |
Suzuki, Toshiya (鈴木俊哉) | de0a96c | 2006-05-19 23:16:12 +0000 | [diff] [blame] | 4716 | |
| 4717 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4718 | |
Suzuki, Toshiya (鈴木俊哉) | 8cfa8bd | 2006-05-19 22:11:50 +0000 | [diff] [blame] | 4719 | * build/unix/configure.raw: Add a fallback to disable Carbon |
| 4720 | dependency, if configured with no options on Mac OS X. |
| 4721 | |
| 4722 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 4723 | |
Suzuki, Toshiya (鈴木俊哉) | 4720060 | 2006-05-19 10:48:42 +0000 | [diff] [blame] | 4724 | * src/base/ftmac.c (open_face_from_buffer): Deallocate stream when |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 4725 | its content cannot be parsed as supported font. This fixes |
Suzuki, Toshiya (鈴木俊哉) | 4720060 | 2006-05-19 10:48:42 +0000 | [diff] [blame] | 4726 | the second part of Savannah bug #16590. |
| 4727 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 4728 | 2006-05-18 Werner Lemberg <wl@gnu.org> |
| 4729 | |
| 4730 | * src/truetype/ttgload.c (TT_Load_Composite_Glyph) |
| 4731 | [FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again. |
| 4732 | |
David Turner | dc3ff31 | 2006-05-17 12:59:35 +0000 | [diff] [blame] | 4733 | 2006-05-17 David Turner <david@freetype.org> |
| 4734 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 4735 | This is a major patch used to drastically improve the performance of |
| 4736 | loading glyphs. This both speeds up loading the glyph vectors |
| 4737 | themselves and the auto-fitter module. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 4738 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 4739 | We now use inline assembler code with GCC to implement `FT_MulFix', |
| 4740 | which is probably the most important function related to the |
| 4741 | engine's performance. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 4742 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 4743 | The resulting speed-up is about 25%. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 4744 | |
| 4745 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 4746 | * include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields |
| 4747 | `cursor' and `limit'. |
| 4748 | |
| 4749 | * src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation): |
| 4750 | New functions. |
| 4751 | (AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out. |
| 4752 | [TEST]: Remove. |
| 4753 | |
| 4754 | * src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test |
| 4755 | code. |
| 4756 | |
| 4757 | * src/autofit/afhints.c (af_axis_hints_new_segment): Don't call |
| 4758 | `FT_ZERO' |
| 4759 | (af_direction_compute, af_glyph_hints_compute_inflections): Rewritten. |
| 4760 | (af_glyph_hints_reload: Rewrite recognition of weak points. |
| 4761 | |
| 4762 | * src/autofit/aflatin.c (af_latin_hints_compute_segments): Move |
| 4763 | constant values out of the loops. |
| 4764 | |
| 4765 | * src/autofit/aftypes.h: Updated. |
| 4766 | |
| 4767 | * src/base/ftcalc.c (FT_MulFix): Use inline assembler code. |
| 4768 | |
| 4769 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector |
| 4770 | product to get orientation. |
| 4771 | |
| 4772 | * src/gzip/ftgzip.c (ft_get_uncompressed_size): New function. |
| 4773 | (FT_Stream_OpenGzip): Use it to handle small files directly in |
| 4774 | memory. |
| 4775 | |
| 4776 | * src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_ConvEexecDecode): |
| 4777 | Improve performance. |
| 4778 | |
| 4779 | * src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and |
| 4780 | `limit'. |
| 4781 | |
| 4782 | (TT_Load_Glyph_Header, TT_Load_Simple_Glyph, |
| 4783 | TT_Load_Composite_Glyph): Updated. Add threshold to protect against |
| 4784 | exceedingly large values of number of contours. Speed up by |
| 4785 | reducing the number of loops. |
| 4786 | |
| 4787 | * src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix. |
| 4788 | |
| 4789 | |
| 4790 | * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold |
| 4791 | used to detect rogue clients from 4 to 16. This is to prevent some |
| 4792 | segmentation faults with fonts like `KozMinProVI-Regular.otf' which |
| 4793 | comes from the Japanese Adobe Reader Asian Font pack. |
David Turner | dc3ff31 | 2006-05-17 12:59:35 +0000 | [diff] [blame] | 4794 | |
Werner Lemberg | de2d90a | 2006-05-17 08:54:30 +0000 | [diff] [blame] | 4795 | 2007-05-17 Werner Lemberg <wl@gnu.org> |
| 4796 | |
| 4797 | * src/cff/cffload.c (cff_font_done): Deallocate subfont array. This |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 4798 | fixes the first part of Savannah bug #16590. |
Werner Lemberg | de2d90a | 2006-05-17 08:54:30 +0000 | [diff] [blame] | 4799 | |
| 4800 | 2006-05-16 Werner Lemberg <wl@gnu.org> |
| 4801 | |
| 4802 | * docs/PROBLEMS: Updated icl issues. |
| 4803 | |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 4804 | ---------------------------------------------------------------------------- |
| 4805 | |
Werner Lemberg | f2e33c1 | 2009-01-06 06:59:36 +0000 | [diff] [blame] | 4806 | Copyright 2006, 2007, 2008, 2009 by |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 4807 | David Turner, Robert Wilhelm, and Werner Lemberg. |
| 4808 | |
| 4809 | This file is part of the FreeType project, and may only be used, modified, |
| 4810 | and distributed under the terms of the FreeType project license, |
| 4811 | LICENSE.TXT. By continuing to use, modify, or distribute this file you |
| 4812 | indicate that you have read the license and understand and accept it |
| 4813 | fully. |
| 4814 | |
| 4815 | |
| 4816 | Local Variables: |
| 4817 | version-control: never |
Werner Lemberg | 4e03fe7 | 2006-04-29 06:20:09 +0000 | [diff] [blame] | 4818 | coding: utf-8 |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 4819 | End: |