Werner Lemberg | 6c05475 | 2007-06-05 05:27:54 +0000 | [diff] [blame] | 1 | 2007-06-05 Werner Lemberg <wl@gnu.org> |
| 2 | |
| 3 | * src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code. |
| 4 | (pfr_glyph_load_simple): Convert assertion into normal FreeType |
| 5 | error. |
| 6 | Check `idx'. |
Werner Lemberg | 9a0332c | 2007-06-05 05:50:01 +0000 | [diff] [blame^] | 7 | (pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to): |
| 8 | Convert assertion into normal FreeType error. |
Werner Lemberg | 6c05475 | 2007-06-05 05:27:54 +0000 | [diff] [blame] | 9 | |
| 10 | * src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code. |
| 11 | |
Werner Lemberg | ad18b36 | 2007-06-04 07:04:05 +0000 | [diff] [blame] | 12 | 2007-06-04 Werner Lemberg <wl@gnu.org> |
| 13 | |
| 14 | * src/cid/cidgload.c (cid_load_glyph): Check `fd_select'. |
| 15 | |
| 16 | * src/tools/ftrandom/Makefile: Depend on `libfreetype.a'. |
| 17 | |
Werner Lemberg | 3d507fe | 2007-06-03 16:54:55 +0000 | [diff] [blame] | 18 | 2007-06-03 Werner Lemberg <wl@gnu.org> |
| 19 | |
Werner Lemberg | 99a320b | 2007-06-03 19:21:26 +0000 | [diff] [blame] | 20 | * src/tools/ftrandom/*: Add the `ftrandom' test program written by |
| 21 | George Williams (with some modifications). |
| 22 | |
| 23 | 2007-06-03 Werner Lemberg <wl@gnu.org> |
| 24 | |
Werner Lemberg | 3d507fe | 2007-06-03 16:54:55 +0000 | [diff] [blame] | 25 | * src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c |
| 26 | (T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for |
| 27 | face == NULL. Suggested by Graham Asher. |
| 28 | |
Werner Lemberg | ce280a2 | 2007-06-03 05:58:30 +0000 | [diff] [blame] | 29 | 2007-06-03 Ismail Dönmez <ismail@pardus.org.tr> |
| 30 | |
| 31 | * src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning. |
| 32 | |
Werner Lemberg | 5b591e4 | 2007-06-01 22:16:43 +0000 | [diff] [blame] | 33 | 2007-06-02 Werner Lemberg <wl@gnu.org> |
| 34 | |
| 35 | * include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header, |
| 36 | FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files. |
| 37 | |
| 38 | * src/bdf/bdflib.c (bdf_load_font): Use them. |
| 39 | |
| 40 | * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better. |
| 41 | |
Werner Lemberg | b9933f4 | 2007-06-01 21:27:12 +0000 | [diff] [blame] | 42 | 2007-06-01 Werner Lemberg <wl@gnu.org> |
| 43 | |
| 44 | * src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c |
| 45 | (FTC_CMapCache_Lookup): Remove unused code. |
| 46 | |
Werner Lemberg | c793d90 | 2007-06-01 20:51:11 +0000 | [diff] [blame] | 47 | 2007-06-01 Sean McBride <sean@rogue-research.com> |
| 48 | |
| 49 | * src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed, |
| 50 | unused. |
| 51 | |
Werner Lemberg | bebc7b1 | 2007-06-01 06:32:30 +0000 | [diff] [blame] | 52 | 2007-06-01 Werner Lemberg <wl@gnu.org> |
| 53 | |
| 54 | * src/cid/cidparse.c (cid_parser_new): Don't continue second search |
| 55 | pass for `StartData' if an error has occurred. |
Werner Lemberg | 4d2815d | 2007-06-01 07:49:31 +0000 | [diff] [blame] | 56 | Exit properly if no `StartData' has been seen at all. |
Werner Lemberg | bebc7b1 | 2007-06-01 06:32:30 +0000 | [diff] [blame] | 57 | |
Werner Lemberg | cb37b3b | 2007-06-01 06:49:03 +0000 | [diff] [blame] | 58 | * builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but |
| 59 | LONG_MAX to avoid compiler warning. Suggested by Sean McBride. |
| 60 | |
Werner Lemberg | ba03af6 | 2007-05-30 13:57:02 +0000 | [diff] [blame] | 61 | 2007-05-30 Werner Lemberg <wl@gnu.org> |
| 62 | |
| 63 | * src/type1/t1load.c (parse_subrs, parse_charstrings): Protect |
| 64 | against too small binary data strings. |
| 65 | |
| 66 | * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better. |
| 67 | |
David Turner | f0cd69c | 2007-05-28 15:42:09 +0000 | [diff] [blame] | 68 | 2007-05-28 David Turner <david@freetype.org> |
| 69 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 70 | * src/cff/cffgload.c (cff_slot_load): Do not apply the identity |
| 71 | transformation. This significantly reduces the loading time of CFF |
| 72 | glyphs. |
David Turner | 552a956 | 2007-05-28 15:45:35 +0000 | [diff] [blame] | 73 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 74 | * docs/CHANGES: Updated. |
David Turner | 0291a5c | 2007-05-28 15:49:08 +0000 | [diff] [blame] | 75 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 76 | * src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default |
| 77 | hinting script to CJK, since it works well with more scripts than |
| 78 | latin. Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing |
| 79 | this out! |
David Turner | f0cd69c | 2007-05-28 15:42:09 +0000 | [diff] [blame] | 80 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 81 | 2007-05-25 Werner Lemberg <wl@gnu.org> |
| 82 | |
| 83 | * docs/CHANGES: Updated. |
| 84 | |
Werner Lemberg | 6ff2ff5 | 2007-05-24 19:39:14 +0000 | [diff] [blame] | 85 | 2007-05-24 Werner Lemberg <wl@gnu.org> |
| 86 | |
| 87 | * src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration |
| 88 | into TT_USE_BYTECODE_INTERPRETER preprocessor block. |
| 89 | |
| 90 | 2007-05-24 Graham Asher <graham.asher@btinternet.com> |
| 91 | |
| 92 | * src/truetype/ttobjs.c (tt_size_ready_bytecode) |
| 93 | [!TT_USE_BYTECODE_INTERPRETER]: Removed. Unused. |
| 94 | |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 95 | 2007-05-22 David Turner <david@freetype.org> |
| 96 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 97 | * src/truetype/ttgload.c (load_truetype_glyph): Fix last change to |
| 98 | avoid crashes in case the bytecode interpreter is not used. |
David Turner | 7890686 | 2007-05-22 14:08:09 +0000 | [diff] [blame] | 99 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 100 | |
| 101 | Avoid heap blowup with very large .Z font files. This fixes |
| 102 | Savannah bug #19910. |
| 103 | |
| 104 | * src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor', |
| 105 | `in_limit', `pad', `pad_bits', and `in_buff' members. |
| 106 | Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and |
| 107 | `buf_total' members. |
| 108 | |
| 109 | * src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten. It now takes |
| 110 | only one argument. |
| 111 | (ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated. |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 112 | |
| 113 | 2007-05-20 Ismail Dönmez <ismail@pardus.org.tr> |
Werner Lemberg | 9df3c22 | 2007-05-20 18:07:52 +0000 | [diff] [blame] | 114 | |
| 115 | * src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'. |
| 116 | (ps_dimension_set_mask_bits): Remove `const'. |
| 117 | |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 118 | 2007-05-19 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | 0f2b7bd | 2007-05-19 15:15:47 +0000 | [diff] [blame] | 119 | |
| 120 | * src/sfnt/ttmtx.c (tt_face_get_metrics) |
| 121 | [!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix. |
| 122 | |
Werner Lemberg | b826fa7 | 2007-05-19 07:18:48 +0000 | [diff] [blame] | 123 | 2007-05-19 Derek Clegg <dclegg@apple.com> |
| 124 | |
| 125 | Savannah patch #5929. |
| 126 | |
| 127 | * include/freetype/tttables.h, src/base/ftobjcs.c |
| 128 | (FT_Get_CMap_Format): New function. |
| 129 | |
| 130 | * include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add |
| 131 | `format' member. |
| 132 | * src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set |
| 133 | cmap_info->format. |
| 134 | |
Werner Lemberg | 6f99c88 | 2007-05-19 07:01:49 +0000 | [diff] [blame] | 135 | 2007-05-19 Werner Lemberg <wl@gnu.org> |
| 136 | |
| 137 | * src/truetype/ttgload.c (load_truetype_glyph): Save graphics state |
| 138 | before handling subglyphs so that it can be reinitialized each time. |
| 139 | This fixes Savannah bug #19859. |
| 140 | |
Werner Lemberg | 95bc9d3 | 2007-05-16 15:19:42 +0000 | [diff] [blame] | 141 | 2007-05-16 Werner Lemberg <wl@gnu.org> |
| 142 | |
| 143 | * src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink), |
| 144 | src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h |
| 145 | (FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init), |
| 146 | src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea, |
| 147 | tt_face_get_metrics): Fix type-punning issues. |
| 148 | |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 149 | 2007-05-15 David Turner <david@freetype.org> |
| 150 | |
| 151 | * include/freetype/config/ftstdlib.h, |
Werner Lemberg | 6ae7ff0 | 2007-05-15 11:55:37 +0000 | [diff] [blame] | 152 | include/freetype/internal/ftobjs.h: As suggested by Graham Asher, |
| 153 | ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 154 | instead on relying on the locale-dependent functions provided by |
Werner Lemberg | 6ae7ff0 | 2007-05-15 11:55:37 +0000 | [diff] [blame] | 155 | <ctypes.h>. |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 156 | |
Werner Lemberg | 607dec7 | 2007-05-15 06:49:37 +0000 | [diff] [blame] | 157 | 2007-05-15 Graham Asher <graham.asher@btinternet.com> |
| 158 | |
| 159 | * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused |
| 160 | variable. |
| 161 | * src/autofit/afloader.c (af_loader_load_g): Ditto. |
| 162 | |
| 163 | * src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'. |
| 164 | (open_face_from_buffer): Initialize `stream'. |
| 165 | (FT_Request_Metrics): Remove unused variable. |
| 166 | Remove redundant `break' statements. |
| 167 | (FT_Get_Track_Kerning): Remove unused variable. |
| 168 | |
| 169 | * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs, |
| 170 | afm_parse_kern_data): Remove redundant |
| 171 | `break' statements. |
| 172 | (afm_parser_parse): Ditto. |
| 173 | Don't use uninitialized variables. |
| 174 | |
| 175 | * src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long. |
| 176 | Use `|' operator instead of `^' to set it. |
| 177 | Update all users. |
| 178 | |
| 179 | * src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'. |
| 180 | * src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable. |
| 181 | |
| 182 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant |
| 183 | comparison. |
| 184 | (TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'. |
| 185 | (TT_Load_Glyph): Remove unused variable. |
| 186 | |
Werner Lemberg | 8d463a5 | 2007-05-13 16:01:55 +0000 | [diff] [blame] | 187 | 2007-05-13 Derek Clegg <dclegg@apple.com> |
| 188 | |
| 189 | * src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool |
| 190 | if FT_RENDER_POOL_SIZE is > 0. From Savannah patch #5928. |
| 191 | |
David Turner | 711cf84 | 2007-05-11 14:36:24 +0000 | [diff] [blame] | 192 | 2007-05-11 David Turner <david@freetype.org> |
| 193 | |
Werner Lemberg | 56ceaa4 | 2007-05-14 18:53:58 +0000 | [diff] [blame] | 194 | * src/cache/ftbasic.c, include/freetype/ftcache.h |
| 195 | (FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new |
| 196 | functions that allow us to look up glyphs using an FTC_Scaler object |
| 197 | to specify the size, making it possible to use fractional pixel |
| 198 | sizes. |
| 199 | |
| 200 | * src/truetype/ttobjs.c (tt_size_ready_bytecode): Set |
| 201 | `size->cvt_ready'. Reported by Boris Letocha. |
David Turner | 711cf84 | 2007-05-11 14:36:24 +0000 | [diff] [blame] | 202 | |
Werner Lemberg | 94be20e | 2007-05-09 20:02:55 +0000 | [diff] [blame] | 203 | 2007-05-09 Graham Asher <graham.asher@btinternet.com> |
| 204 | |
| 205 | * src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c |
| 206 | (af_latin_metrics_scale_dim): Fix compiler warnings. |
| 207 | |
Werner Lemberg | 4127103 | 2007-05-06 04:51:48 +0000 | [diff] [blame] | 208 | 2007-05-06 Werner Lemberg <wl@gnu.org> |
| 209 | |
| 210 | * builds/win32/visualce/freetype.sln: Removed, as requested by |
| 211 | Vincent. |
| 212 | |
Werner Lemberg | df49e69 | 2007-05-04 06:30:05 +0000 | [diff] [blame] | 213 | 2007-05-04 Vincent RICHOMME <richom.v@free.fr> |
| 214 | |
| 215 | * builds/win32/visualce/*: Add Visual C++ project files for Pocket |
| 216 | PC targets. |
| 217 | |
| 218 | * docs/CHANGES: Document them. |
| 219 | |
| 220 | 2007-05-04 <harry@kdevelop.org> |
Werner Lemberg | 5077e83 | 2007-05-04 06:13:46 +0000 | [diff] [blame] | 221 | |
| 222 | * builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of |
| 223 | mmap (which might happen on some RTOS). From Savannah patch #5909. |
| 224 | |
Werner Lemberg | 106eaf1 | 2007-05-03 07:07:47 +0000 | [diff] [blame] | 225 | 2007-05-03 Werner Lemberg <wl@gnu.org> |
| 226 | |
| 227 | * src/base/ftobjs.c (FT_Set_Char_Size): Simplify code. |
| 228 | * include/freetype/freetype.h (FT_Set_Char_Size): Update |
| 229 | documentation. |
| 230 | |
Werner Lemberg | 1b5267d | 2007-04-28 21:06:15 +0000 | [diff] [blame] | 231 | 2007-04-28 Victor Stinner <victor.stinner@inl.fr> |
| 232 | |
| 233 | * src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading |
| 234 | `cmap'. |
| 235 | |
Werner Lemberg | cc712a2 | 2007-04-27 17:16:50 +0000 | [diff] [blame] | 236 | 2007-04-27 Werner Lemberg <wl@gnu.org> |
| 237 | |
| 238 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative |
| 239 | number of points in contours. Problem reported by Victor Stinner |
| 240 | <victor.stinner@haypocalc.com>. |
| 241 | (TT_Process_Simple_Glyph): Synchronize variable types. |
| 242 | |
Werner Lemberg | 45bb18f | 2007-04-26 06:26:35 +0000 | [diff] [blame] | 243 | 2007-04-26 Werner Lemberg <wl@gnu.org> |
| 244 | |
| 245 | * src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to |
| 246 | zero in case of error. This fixes Savannah bug #19689. |
| 247 | |
David Turner | a8b45e6 | 2007-05-11 14:10:30 +0000 | [diff] [blame] | 248 | 2007-04-25 Boris Letocha <b.letocha@cz.gmc.net> |
| 249 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 250 | * src/truetype/ttobjs.c: Fix a typo that created a speed regression |
| 251 | in the TrueType bytecode loader. |
David Turner | a8b45e6 | 2007-05-11 14:10:30 +0000 | [diff] [blame] | 252 | |
Werner Lemberg | fcc1f47 | 2007-04-10 11:51:50 +0000 | [diff] [blame] | 253 | 2007-04-10 Martin Horak <horakm@centrum.cz> |
| 254 | |
| 255 | * src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]: |
| 256 | Ignore `hhea' table. This fixes Savannah bug #19261. |
| 257 | |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 258 | 2007-04-09 Werner Lemberg <wl@gnu.org> |
| 259 | |
| 260 | * Version 2.3.4 released. |
| 261 | ========================= |
| 262 | |
| 263 | |
| 264 | Tag sources with `VER-2-3-4'. |
| 265 | |
| 266 | * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump |
| 267 | version number to 2.3.4. |
| 268 | |
| 269 | * README, Jamfile (RefDoc), builds/win32/visualc/index.html, |
| 270 | builds/win32/visualc/freetype.dsp, |
| 271 | builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/. |
| 272 | |
| 273 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4. |
| 274 | |
| 275 | * builds/unix/configure.raw (version_info): Set to 9:15:3. |
| 276 | |
Werner Lemberg | f4a52a6 | 2007-04-09 08:40:11 +0000 | [diff] [blame] | 277 | 2007-04-09 Martin Horak <horakm@centrum.cz> |
| 278 | |
| 279 | * src/truetype/ttgload.c (load_truetype_glyph): Save and restore |
| 280 | memory stream to avoid a crash with the incremental memory |
| 281 | interface (Savannah bug #19260). |
| 282 | |
David Turner | 1dcb444 | 2007-04-06 08:19:04 +0000 | [diff] [blame] | 283 | 2007-04-06 David Turner <david@freetype.org> |
| 284 | |
Werner Lemberg | c81cf61 | 2007-04-06 09:28:23 +0000 | [diff] [blame] | 285 | * src/base/ftbimap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite bug |
| 286 | (Savannah bug #19536). |
David Turner | 1dcb444 | 2007-04-06 08:19:04 +0000 | [diff] [blame] | 287 | |
Werner Lemberg | 9f83e05 | 2007-04-05 02:28:23 +0000 | [diff] [blame] | 288 | 2007-04-04 Werner Lemberg <wl@gnu.org> |
| 289 | |
| 290 | * Version 2.3.3 released. |
| 291 | ========================= |
| 292 | |
| 293 | |
| 294 | Tag sources with `VER-2-3-3'. |
| 295 | |
| 296 | * docs/CHANGES: Mention CVE-2007-1351. |
| 297 | |
David Turner | 7338ec2 | 2007-04-03 14:30:34 +0000 | [diff] [blame] | 298 | 2007-04-03 David Turner <david@freetype.org> |
| 299 | |
| 300 | * 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] | 301 | if one of the resolution values is 0, treat it as if it were the |
| 302 | same as the other value. |
David Turner | 7338ec2 | 2007-04-03 14:30:34 +0000 | [diff] [blame] | 303 | |
David Turner | e6472c1 | 2007-04-02 13:13:54 +0000 | [diff] [blame] | 304 | 2007-04-02 David Turner <david@freetype.org> |
| 305 | |
Werner Lemberg | 94f1227 | 2007-04-03 07:19:53 +0000 | [diff] [blame] | 306 | Add special code to detect `extra-light' fonts and do not snap their |
| 307 | stem widths too much to avoid bizarre hinting effects. |
| 308 | |
| 309 | * src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and |
| 310 | `extra_light' members. |
| 311 | |
| 312 | * src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize |
| 313 | them. |
| 314 | (af_latin_metrics_scale_dim): Set `extra_light'. |
| 315 | (af_latin_compute_stem_width): Use `extra_light'. |
David Turner | e6472c1 | 2007-04-02 13:13:54 +0000 | [diff] [blame] | 316 | |
David Turner | 3f53969 | 2007-03-28 14:53:40 +0000 | [diff] [blame] | 317 | 2007-03-28 David Turner <david@freetype.org> |
| 318 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 319 | * 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] | 320 | padding. |
| 321 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 322 | 2007-03-28 Werner Lemberg <wl@gnu.org> |
| 323 | |
| 324 | * src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128 |
| 325 | gracefully. |
| 326 | (_bdf_set_default_spacing): Increase `name' buffer size to 256 and |
Werner Lemberg | 9f83e05 | 2007-04-05 02:28:23 +0000 | [diff] [blame] | 327 | issue an error for longer names. This fixes CVE-2007-1351. |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 328 | (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the |
| 329 | number of code points in Unicode. |
| 330 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 331 | * builds/win32/visualc/index.html, |
| 332 | builds/win32/visualc/freetype.dsp, |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 333 | 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] | 334 | s/232/233/. |
| 335 | |
| 336 | * docs/CHANGES: Mention ftdiff. |
| 337 | |
David Turner | 3b242d3 | 2007-03-26 12:03:04 +0000 | [diff] [blame] | 338 | 2007-03-26 David Turner <david@freetype.org> |
| 339 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 340 | * src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and |
| 341 | corresponding code. |
| 342 | (Ins_MD): Last regression fix. |
David Turner | 3b242d3 | 2007-03-26 12:03:04 +0000 | [diff] [blame] | 343 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 344 | * src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 345 | computations in order to ignore single-point contours. These are |
| 346 | never rasterized and correspond in certain fonts to mark-attach |
| 347 | points that are very far from the glyph's real outline, ruining the |
| 348 | computation. |
David Turner | f58caa0 | 2007-03-26 12:39:25 +0000 | [diff] [blame] | 349 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 350 | * src/autofit/afloader.c (af_loader_load_g): In the case of |
| 351 | monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0. |
| 352 | Otherwise code that uses them will most certainly ruin the fixed |
| 353 | advance property. |
David Turner | 23553d6 | 2007-03-26 13:37:17 +0000 | [diff] [blame] | 354 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 355 | * docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update |
| 356 | documentation and bump version number to 2.3.3. |
| 357 | |
| 358 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3. |
| 359 | |
| 360 | * builds/unix/configure.raw (version_info): Set to 9:14:3. |
David Turner | 23553d6 | 2007-03-26 13:37:17 +0000 | [diff] [blame] | 361 | |
Suzuki, Toshiya (鈴木俊哉) | 86a3ee7 | 2007-03-26 05:40:55 +0000 | [diff] [blame] | 362 | 2007-03-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 363 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 364 | * builds/unix/ftconfig.in: Disable Carbon framework dependency on |
| 365 | 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] | 366 | * builds/vms/ftconfig.h: Ditto. |
| 367 | * include/freetype/config/ftconfig.h: Ditto. |
| 368 | |
Suzuki, Toshiya (鈴木俊哉) | 4bcf957 | 2007-03-22 04:53:45 +0000 | [diff] [blame] | 369 | 2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 370 | |
Werner Lemberg | 14ffe09 | 2007-03-22 06:12:43 +0000 | [diff] [blame] | 371 | * builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent |
| 372 | 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] | 373 | proposed by Sean McBride: |
| 374 | http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html |
| 375 | |
| 376 | 2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 377 | |
Suzuki, Toshiya (鈴木俊哉) | 4bcf957 | 2007-03-22 04:53:45 +0000 | [diff] [blame] | 378 | * builds/unix/ftconfig.in: Suppress SGI compiler's warning against |
| 379 | setjmp, proposed by Sean McBride: |
| 380 | http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html |
| 381 | |
Suzuki, Toshiya (鈴木俊哉) | 6fb74f6 | 2007-03-19 06:30:26 +0000 | [diff] [blame] | 382 | 2007-03-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 383 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 384 | * builds/unix/configure.raw: Dequote `OS_INLINE' in comment of |
| 385 | conftest.c, to avoid unexpected shell evaluation. Possibly it is a |
| 386 | bug or undocumented behaviour of autoconf. |
Suzuki, Toshiya (鈴木俊哉) | 6fb74f6 | 2007-03-19 06:30:26 +0000 | [diff] [blame] | 387 | |
David Turner | 74c34eb | 2007-03-18 07:19:31 +0000 | [diff] [blame] | 388 | 2007-03-18 David Turner <david@freetype.org> |
| 389 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 390 | * src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression |
| 391 | fix; testing still needed. |
David Turner | 74c34eb | 2007-03-18 07:19:31 +0000 | [diff] [blame] | 392 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 393 | * src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix. |
David Turner | 64a9ef2 | 2007-03-18 07:35:08 +0000 | [diff] [blame] | 394 | |
David Turner | 89020d9 | 2007-03-17 17:48:57 +0000 | [diff] [blame] | 395 | 2007-03-17 David Turner <david@freetype.org> |
| 396 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 397 | * src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the |
| 398 | (undocumented) twilight zone special case. |
David Turner | 89020d9 | 2007-03-17 17:48:57 +0000 | [diff] [blame] | 399 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 400 | 2007-03-09 Werner Lemberg <wl@gnu.org> |
| 401 | |
| 402 | * Version 2.3.2 released. |
| 403 | ========================= |
| 404 | |
| 405 | |
| 406 | Tag sources with `VER-2-3-2'. |
| 407 | |
| 408 | * builds/win32/visualc/index.html, |
| 409 | builds/win32/visualc/freetype.dsp, |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 410 | 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] | 411 | s/231/232/. |
| 412 | |
David Turner | 3a51afa | 2007-03-08 10:50:38 +0000 | [diff] [blame] | 413 | 2007-03-08 David Turner <david@freetype.org> |
| 414 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 415 | * docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release. |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 416 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 417 | * builds/unix/configure.raw (version_info): Set to 9:13:3. |
| 418 | |
| 419 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2. |
| 420 | |
| 421 | * README, Jamfile (RefDoc): s/2.3.1/2.3.2/. |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 422 | |
Werner Lemberg | 1e259de | 2007-03-08 15:39:21 +0000 | [diff] [blame] | 423 | * src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the |
| 424 | function to work properly, over-writing user-provided buffers in |
| 425 | some cases. Reported by James Cloos <cloos@jhcloos.com>. |
David Turner | 3a51afa | 2007-03-08 10:50:38 +0000 | [diff] [blame] | 426 | |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 427 | |
Werner Lemberg | 3d92f08 | 2007-03-06 11:59:24 +0000 | [diff] [blame] | 428 | 2007-03-05 Werner Lemberg <wl@gnu.org> |
| 429 | |
| 430 | * include/freetype/config/ftstdlib.h (ft_strstr): New wrapper |
| 431 | macro for `strstr'. |
| 432 | |
| 433 | * src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning |
| 434 | `trick_names', as suggested by Ivan Nincic. |
| 435 | |
David Turner | 085bc6e | 2007-03-05 17:40:03 +0000 | [diff] [blame] | 436 | 2007-03-05 David Turner <david@freetype.org> |
| 437 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 438 | * src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in |
| 439 | case FT_Init_FreeType fails for some reason. Problem reported by |
| 440 | Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>. |
David Turner | dddd068 | 2007-03-05 18:23:25 +0000 | [diff] [blame] | 441 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 442 | * src/truetype/ttobs.c (tt_size_init_bytecode): Clear the `x_ppem' |
| 443 | and `y_ppem' fields of the `TT_Size.metrics' structure, not those of |
| 444 | `TT_Size.root.metrics'. Problem reported by Daniel Glöckner |
| 445 | <daniel-gl@gmx.net>. |
David Turner | 91aaf32 | 2007-03-05 18:18:52 +0000 | [diff] [blame] | 446 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 447 | * src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit |
| 448 | signed values, not unsigned ones. Problem reported by Johannes |
| 449 | Walther <joh_walt@yahoo.de>. |
David Turner | 085bc6e | 2007-03-05 17:40:03 +0000 | [diff] [blame] | 450 | |
David Turner | 601aefe | 2007-02-21 16:47:49 +0000 | [diff] [blame] | 451 | 2007-02-21 David Turner <david@freetype.org> |
| 452 | |
Werner Lemberg | de5e686 | 2007-02-25 21:06:43 +0000 | [diff] [blame] | 453 | * src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting |
| 454 | of small and ghost stems in the Postscript interpreter. |
David Turner | 601aefe | 2007-02-21 16:47:49 +0000 | [diff] [blame] | 455 | |
Suzuki, Toshiya (鈴木俊哉) | b68e025 | 2007-02-20 02:37:36 +0000 | [diff] [blame] | 456 | 2007-02-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 457 | |
| 458 | * src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory |
| 459 | leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>. |
| 460 | * builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto. |
| 461 | |
Werner Lemberg | a091517 | 2007-02-16 08:12:50 +0000 | [diff] [blame] | 462 | 2007-02-16 Werner Lemberg <wl@gnu.org> |
| 463 | |
| 464 | * src/truetype/ttinterp.c (Ins_MD): Remove unused variable. |
| 465 | * src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto. |
| 466 | |
David Turner | 2c4500e | 2007-02-14 15:08:47 +0000 | [diff] [blame] | 467 | 2007-02-14 David Turner <david@freetype.org> |
| 468 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 469 | It seems that the following changes fix most of the known |
| 470 | interpreter problems with my fonts, but more testing is needed, |
| 471 | though. |
| 472 | |
| 473 | * src/truetype/ttinterp.c (FIX_BYTECODE): Activate. |
| 474 | (TT_MulFix14): Rewrite. |
| 475 | (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated. |
| 476 | (Ins_MIRP): Ditto. |
David Turner | 2c4500e | 2007-02-14 15:08:47 +0000 | [diff] [blame] | 477 | |
Werner Lemberg | c6a1408 | 2007-02-12 22:08:15 +0000 | [diff] [blame] | 478 | 2007-02-12 Werner Lemberg <wl@gnu.org> |
| 479 | |
| 480 | * src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler |
| 481 | warnings. |
| 482 | |
| 483 | * src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c |
| 484 | (bdf_interpret_style): Ditto. |
| 485 | |
David Turner | c0f9c4a | 2007-02-12 14:55:03 +0000 | [diff] [blame] | 486 | 2007-02-12 David Turner <david@freetype.org> |
| 487 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 488 | Simplify projection and dual-projection code interface. |
| 489 | |
Werner Lemberg | 406d25f | 2007-02-12 22:01:18 +0000 | [diff] [blame] | 490 | * src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not |
| 491 | FT_Vector' as argument type. |
| 492 | * src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj): |
| 493 | Updated. |
| 494 | (CUR_fast_project, CUR_fast_dualproj): New macros. |
| 495 | (Project, Dual_Project, Project_x, Project_y): Updated. |
| 496 | (Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast' |
| 497 | macros. |
| 498 | |
| 499 | |
| 500 | * src/autofit/afloader.c (af_loader_load_g): Improve spacing |
| 501 | adjustments for the non-light auto-hinted modes. Gets rid of |
| 502 | `inter-letter spacing is too wide' problems. |
David Turner | 72a0dd2 | 2007-02-12 15:24:51 +0000 | [diff] [blame] | 503 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 504 | * src/autofit/aflatin.c (af_latin_hints_link_segments, |
| 505 | af_latin_hints_compute_edges): Slight optimization of the segment |
| 506 | linker and better handling of serif segments to get rid of broken |
| 507 | `9' in Arial at 9pt (96dpi). |
Werner Lemberg | eb3d1fd | 2007-02-13 08:19:49 +0000 | [diff] [blame] | 508 | |
David Turner | c0f9c4a | 2007-02-12 14:55:03 +0000 | [diff] [blame] | 509 | |
Werner Lemberg | 442bfb8 | 2007-02-12 21:44:10 +0000 | [diff] [blame] | 510 | Introduce new string functions and the corresponding macros to get |
| 511 | rid of various uses of strcpy and other `evil' functions, as well as |
| 512 | to simplify a few things. |
| 513 | |
| 514 | * include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup, |
| 515 | ft_mem_strcpyn): New declarations. |
| 516 | (FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New |
| 517 | macros. |
| 518 | * src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New |
| 519 | functions. |
| 520 | |
| 521 | * src/bfd/bfddrivr.c (bdf_interpret_style, BDF_Face_Init), |
| 522 | src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c |
| 523 | (pcf_get_properties, pcf_interpret_style, pcf_load_font), |
| 524 | src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c |
| 525 | (cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy), |
| 526 | src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c |
| 527 | (t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name, |
| 528 | t42_get_name_index): Use new functions and simplify code. |
David Turner | 2ef3e0f | 2007-02-12 21:28:21 +0000 | [diff] [blame] | 529 | |
Werner Lemberg | 406d25f | 2007-02-12 22:01:18 +0000 | [diff] [blame] | 530 | * builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN. |
| 531 | |
Werner Lemberg | 582067d | 2007-02-11 15:03:05 +0000 | [diff] [blame] | 532 | 2007-02-11 Werner Lemberg <wl@gnu.org> |
| 533 | |
| 534 | * src/autofit/afloader.c (af_loader_load_g): Don't change width for |
| 535 | non-spacing glyphs. |
| 536 | |
Werner Lemberg | 8f47453 | 2007-02-07 08:31:01 +0000 | [diff] [blame] | 537 | 2007-02-07 Tom Parker <palfrey@tevp.net> |
| 538 | |
| 539 | * src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL |
| 540 | pointer. |
| 541 | |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 542 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 543 | |
Suzuki, Toshiya (鈴木俊哉) | f223df6 | 2007-02-05 04:07:46 +0000 | [diff] [blame] | 544 | * include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE): |
| 545 | Introduce __attribute((deprecated))__ to warn functions |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 546 | 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] | 547 | (FT_GetFile_From_Mac_Name): Deprecated, using FSSpec. |
| 548 | (FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec. |
| 549 | (FT_New_Face_From_FSSpec): Deprecated, using FSSpec. |
| 550 | (FT_New_Face_From_FSRef): Deprecated, using FSRef. |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 551 | |
| 552 | * src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void |
| 553 | to avoid warning in building FreeType. |
Suzuki, Toshiya (鈴木俊哉) | f223df6 | 2007-02-05 04:07:46 +0000 | [diff] [blame] | 554 | * builds/mac/ftmac.c: Ditto. |
| 555 | |
| 556 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 557 | |
Suzuki, Toshiya (鈴木俊哉) | beebb33 | 2007-02-05 03:44:27 +0000 | [diff] [blame] | 558 | * 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] | 559 | `--with-fsspec' etc. Replace #include "ftmac.c" with |
Suzuki, Toshiya (鈴木俊哉) | beebb33 | 2007-02-05 03:44:27 +0000 | [diff] [blame] | 560 | #include <ftmac.c>. |
| 561 | |
| 562 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 563 | |
Suzuki, Toshiya (鈴木俊哉) | 4827e9b | 2007-02-05 03:28:29 +0000 | [diff] [blame] | 564 | * include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name): |
| 565 | Introduced as replacement of FT_GetFile_From_Mac_ATS_Name. |
| 566 | * src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto. |
| 567 | (FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of |
| 568 | FT_GetFilePath_From_Mac_ATS_Name. |
| 569 | * builds/mac/ftmac.c: Ditto. |
| 570 | |
| 571 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 572 | |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 573 | * 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] | 574 | FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are |
| 575 | for passing to FT_New_Face_From_FSSpec. |
| 576 | |
| 577 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 578 | |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 579 | * 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] | 580 | can be built under ANSI C mode. |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 581 | |
| 582 | * src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version |
| 583 | 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] | 584 | * builds/mac/ftmac.c (OS_INLINE): Ditto. |
| 585 | |
Werner Lemberg | 313d777 | 2007-02-01 08:10:45 +0000 | [diff] [blame] | 586 | 2007-02-01 Werner Lemberg <wl@gnu.org> |
| 587 | |
| 588 | * include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN): |
| 589 | Explain why applications shouldn't use it. Found by Alexei. |
| 590 | |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 591 | 2007-02-01 Alexei Podtelezhnikov <apodtele@gmail.com> |
Werner Lemberg | 4b2e83d | 2007-02-01 07:58:02 +0000 | [diff] [blame] | 592 | |
| 593 | * builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning |
| 594 | message. |
| 595 | |
| 596 | * src/gxvalid/gxvmort1.c |
| 597 | (gxv_mort_subtable_type1_substTable_validate): Fix debugging |
| 598 | message. |
| 599 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 600 | 2007-01-31 Werner Lemberg <wl@gnu.org> |
| 601 | |
| 602 | |
| 603 | * Version 2.3.1 released. |
| 604 | ========================= |
| 605 | |
| 606 | |
| 607 | Tag sources with `VER-2-3-1-FINAL'. |
| 608 | |
| 609 | * builds/win32/visualc/freetype.dsp, |
| 610 | builds/win32/visualc/freetype.vcproj: s/230/231/. |
| 611 | * builds/win32/visualc/index.html: s/221/231/. |
| 612 | |
| 613 | * vms_make.com: Add `ftgasp'. |
| 614 | |
David Turner | a7ee608 | 2007-01-30 10:33:53 +0000 | [diff] [blame] | 615 | 2007-01-30 David Turner <david@freetype.org> |
| 616 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 617 | Tag sources with VER-2-3-1 to prepare release. |
David Turner | 3eaef6c | 2007-01-30 10:40:23 +0000 | [diff] [blame] | 618 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 619 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. |
David Turner | 3eaef6c | 2007-01-30 10:40:23 +0000 | [diff] [blame] | 620 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 621 | * docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc): |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 622 | s/2.3.0/2.3.1/. |
| 623 | |
| 624 | * builds/unix/configure.raw (version_info): Set to 9:12:3. |
| 625 | |
| 626 | |
| 627 | * src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c |
| 628 | (af_loader_load_g): Disable the warper (i.e., the light hinting |
| 629 | improvements) to make a 2.3.1 bugfix release before introducing a |
| 630 | new feature. This should give us more time to tune and improve the |
| 631 | warper for the next release. |
| 632 | |
| 633 | * docs/CHANGES: Update accordingly. |
David Turner | a7ee608 | 2007-01-30 10:33:53 +0000 | [diff] [blame] | 634 | |
David Turner | d91eebd | 2007-01-26 15:05:41 +0000 | [diff] [blame] | 635 | 2007-01-25 David Turner <david@freetype.org> |
| 636 | |
Werner Lemberg | bf24176 | 2007-01-26 16:08:49 +0000 | [diff] [blame] | 637 | For light auto-hinting, improve glyph advance widths and resurrect |
| 638 | normal/full hinting to its normal quality. |
| 639 | |
| 640 | * src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta' |
| 641 | and `xmax_delta'. |
| 642 | * src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta' |
| 643 | and `xmax_delta'. |
| 644 | |
| 645 | * src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace |
| 646 | preprocessor conditional with if-clause, handling both light and |
| 647 | normal mode. |
| 648 | |
| 649 | * src/autofit/afwarp.c (AF_WarpScore): Fine-tune again. |
| 650 | (af_warper_compute): Handle `xmin_delta' and `xmax_delta'. |
David Turner | d91eebd | 2007-01-26 15:05:41 +0000 | [diff] [blame] | 651 | |
Werner Lemberg | 3b3f2ba | 2007-01-25 22:14:40 +0000 | [diff] [blame] | 652 | 2007-01-25 Werner Lemberg <wl@gnu.org> |
| 653 | |
| 654 | * docs/release: Updated -- Savannah uses a new uploading scheme. |
| 655 | |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 656 | 2007-01-25 David Turner <david@freetype.org> |
| 657 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 658 | * src/cff/cffload.c (cff_index_get_pointers): Improve previous fix. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 659 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 660 | * src/cff/cffgload.c (cff_decoder_parse_charstrings) |
| 661 | <cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty |
| 662 | functions. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 663 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 664 | * docs/CHANGES: Document light auto-hinting improvement. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 665 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 666 | 2007-01-25 Werner Lemberg <wl@gnu.org> |
| 667 | |
| 668 | * src/cff/cffload.c (cff_index_get_pointers): Handle last entry |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 669 | correctly in a sanity check. Since this function is only used to |
| 670 | load local and global functions, any charstring that called the last |
| 671 | local/global function would fail otherwise. This fixes Savannah bug |
| 672 | #18867. |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 673 | |
| 674 | * docs/CHANGES: Document it. |
| 675 | |
David Turner | b6de8d1 | 2007-01-23 15:51:50 +0000 | [diff] [blame] | 676 | 2007-01-23 David Turner <david@freetype.org> |
| 677 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 678 | * src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that |
| 679 | prevented compilation when disabling both the unpatented and the |
| 680 | bytecode interpreter in the TrueType font driver. |
David Turner | 741a17e | 2007-01-23 16:14:38 +0000 | [diff] [blame] | 681 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 682 | |
| 683 | Fix and enable the warper to improve `light' hinting mode. This is |
| 684 | not necessarily a final version, but it seems to work well. |
| 685 | |
| 686 | * src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]: |
| 687 | Disable code. |
| 688 | (af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT. |
| 689 | * src/autofit/aftypes.h: Activate AF_USE_WARPER. |
| 690 | |
| 691 | * src/autofit/afwarp.c (AF_WarpScore): Tune table. |
| 692 | (af_warper_compute_line_best): Fix array size of `scores'. |
| 693 | (af_warper_compute): Better handling of border cases. |
| 694 | * src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1' |
| 695 | and `X2'. |
David Turner | b6de8d1 | 2007-01-23 15:51:50 +0000 | [diff] [blame] | 696 | |
Werner Lemberg | 011d111 | 2007-01-21 09:36:00 +0000 | [diff] [blame] | 697 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 698 | |
Werner Lemberg | 42b63b2 | 2007-01-21 21:01:33 +0000 | [diff] [blame] | 699 | * ChangeLog: Split off older entries into... |
| 700 | * ChangeLog.22: This new file. |
| 701 | |
| 702 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 703 | |
Werner Lemberg | 555258f | 2007-01-21 09:46:37 +0000 | [diff] [blame] | 704 | * docs/CHANGES: Document SHZ fix. |
| 705 | |
| 706 | 2007-01-21 George Williams <gww@silcom.com> |
| 707 | |
| 708 | * src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom |
| 709 | points. |
| 710 | |
| 711 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 712 | |
Werner Lemberg | 011d111 | 2007-01-21 09:36:00 +0000 | [diff] [blame] | 713 | * src/sfnt/ttmtx.c (tt_face_get_metrics) |
| 714 | [!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check. |
| 715 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 716 | 2007-01-17 Werner Lemberg <wl@gnu.org> |
| 717 | |
Werner Lemberg | b800329 | 2007-01-17 12:56:25 +0000 | [diff] [blame] | 718 | |
| 719 | * Version 2.3.0 released. |
| 720 | ========================= |
| 721 | |
| 722 | |
| 723 | Tag sources with `VER-2-3-0-FINAL'. |
| 724 | |
| 725 | 2007-01-17 Werner Lemberg <wl@gnu.org> |
| 726 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 727 | * docs/release: Updated. |
| 728 | |
David Turner | 2212272 | 2007-01-16 20:06:44 +0000 | [diff] [blame] | 729 | 2007-01-16 David Turner <david@freetype.org> |
| 730 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 731 | * src/autofit/aflatin.c (af_latin_hints_compute_segments), |
| 732 | src/cff/cffdriver.c (cff_ps_get_font_info), src/truetype/ttobjs.c |
| 733 | (tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler |
| 734 | warnings. |
David Turner | 2212272 | 2007-01-16 20:06:44 +0000 | [diff] [blame] | 735 | |
Werner Lemberg | 267e1d7 | 2007-01-15 07:48:09 +0000 | [diff] [blame] | 736 | 2007-01-15 Detlef Würkner <TetiSoft@apg.lahn.de> |
| 737 | |
| 738 | * builds/amiga/makefile, builds/amiga/makefile.os4, |
| 739 | builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'. |
| 740 | |
| 741 | * builds/amiga/include/freetype/config/ftconfig.h: Synchronize. |
| 742 | |
Werner Lemberg | 8c4120d | 2007-01-15 06:42:40 +0000 | [diff] [blame] | 743 | 2007-01-14 Detlef Würkner <TetiSoft@apg.lahn.de> |
| 744 | |
| 745 | Fix various compiler warnings. |
| 746 | |
| 747 | * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h, |
| 748 | src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h: |
| 749 | s/index/strike_index/. |
| 750 | * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/. |
| 751 | |
| 752 | * src/gxvalid/gxvmorx5.c |
| 753 | (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/. |
| 754 | |
| 755 | * src/truetype/ttinterp.c (Compute_Point_Displacement), |
| 756 | src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly |
| 757 | uninitialized variables. |
| 758 | |
Werner Lemberg | 6164a9d | 2007-01-13 23:01:36 +0000 | [diff] [blame] | 759 | 2007-01-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 760 | |
| 761 | * docs/CHANGES, docs/INSTALL.MAC: Improvements. |
| 762 | |
Werner Lemberg | 281c148 | 2007-01-13 22:50:51 +0000 | [diff] [blame] | 763 | 2007-01-13 Werner Lemberg <wl@gnu.org> |
| 764 | |
| 765 | * src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM |
| 766 | versions up to 0x3FF without complaining. |
| 767 | |
Werner Lemberg | ac250b2 | 2007-01-13 14:01:36 +0000 | [diff] [blame] | 768 | 2007-01-13 Derek Clegg <dclegg@apple.com> |
| 769 | |
| 770 | Add FT_Get_PS_Font_Info interface to CFF driver. |
| 771 | |
| 772 | * src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H. |
| 773 | (CFF_FontRec): Add `font_info' field. |
| 774 | |
| 775 | * src/cff/cffload.c: Include FT_TYPE1_TABLES_H. |
| 776 | (cff_font_done): Free font->font_info if necessary. |
| 777 | |
| 778 | * src/cff/cffdrvr.c (cff_ps_get_font_info): New function. |
| 779 | (cff_service_ps_info): Register cff_ps_get_font_info. |
| 780 | |
Werner Lemberg | 23df31a | 2007-01-13 08:45:00 +0000 | [diff] [blame] | 781 | 2007-01-13 Werner Lemberg <wl@gnu.org> |
| 782 | |
| 783 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation |
| 784 | with C++ compiler. |
| 785 | |
| 786 | * src/autofit/afhints.c (af_glyph_hints_dump_segments, |
| 787 | af_glyph_hints_dump_edges): Ditto. |
| 788 | |
| 789 | * src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in |
| 790 | `modules.cfg'). |
| 791 | |
| 792 | * src/sfnt/ttsbit0.h: Remove. |
| 793 | |
| 794 | * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c. |
| 795 | |
Werner Lemberg | 27cf9de | 2007-01-13 07:34:23 +0000 | [diff] [blame] | 796 | 2007-01-12 David Turner <david@freetype.org> |
| 797 | |
| 798 | * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping |
| 799 | bug in the bitmap emboldener if the pitch of the source bitmap is |
| 800 | much larger than its width. |
| 801 | |
| 802 | * src/truetype/ttinterp.c (Update_Max): Fix aliasing-related |
| 803 | compilation warning. |
| 804 | |
Werner Lemberg | 6d96d31 | 2007-01-12 10:30:19 +0000 | [diff] [blame] | 805 | 2007-01-12 Werner Lemberg <wl@gnu.org> |
| 806 | |
| 807 | * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from |
| 808 | `automake' CVS module from sources.redhat.com. |
| 809 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 810 | 2007-01-11 Werner Lemberg <wl@gnu.org> |
| 811 | |
| 812 | * src/type1/t1load.c (is_space): Removed. |
| 813 | (parse_encoding, parse_charstrings): Use IS_PS_DELIM. |
| 814 | (parse_charstrings): Use IS_PS_TOKEN. |
| 815 | |
| 816 | |
| 817 | * autogen.sh: Avoid bash specific syntax. |
| 818 | |
David Turner | 038ace2 | 2007-01-11 15:00:59 +0000 | [diff] [blame] | 819 | 2007-01-11 David Turner <david@freetype.org> |
| 820 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 821 | * docs/CHANGES: Small update. |
David Turner | 490503a | 2007-01-11 15:29:41 +0000 | [diff] [blame] | 822 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 823 | * builds/unix/configure.raw (version_info): Set to 9:11:3. |
David Turner | 2c7a7fb | 2007-01-11 15:14:16 +0000 | [diff] [blame] | 824 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 825 | * src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a |
| 826 | 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] | 827 | Yamato. |
David Turner | 7a3c564 | 2007-01-11 15:09:01 +0000 | [diff] [blame] | 828 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 829 | * autogen.sh: Small fix to get it working on Mac OS X properly: |
| 830 | The issue is that GNU libtool is called `glibtool' on this platform, |
| 831 | and we must call `glibtoolize', since `libtoolize' doesn't exist. |
David Turner | 038ace2 | 2007-01-11 15:00:59 +0000 | [diff] [blame] | 832 | |
David Turner | 2628ea9 | 2007-01-10 13:15:56 +0000 | [diff] [blame] | 833 | 2007-01-10 David Turner <david@freetype.org> |
| 834 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 835 | * all-sources: Tag all sources with VER-2-3-0-RC1 and |
| 836 | VER-2-3-0. |
David Turner | 7201108 | 2007-01-10 14:33:18 +0000 | [diff] [blame] | 837 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 838 | * Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp, |
| 839 | builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update |
| 840 | version number to 2.3.0. |
| 841 | |
| 842 | * include/freetype/freetype.h (FREETYPE_MINOR): Set to 3. |
| 843 | (FREETYPE_PATCH): Set to 0. |
David Turner | d5ca747 | 2007-01-10 14:18:15 +0000 | [diff] [blame] | 844 | |
| 845 | * include/freetype/ftchapters.h, include/freetype/ftgasp.h, |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 846 | include/freetype/ftlcdfil.h: Update reference documentation with |
| 847 | GASP support and LCD filtering sections. |
David Turner | d5ca747 | 2007-01-10 14:18:15 +0000 | [diff] [blame] | 848 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 849 | * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo |
| 850 | which created an endless loop with some malformed font files. |
David Turner | 2628ea9 | 2007-01-10 13:15:56 +0000 | [diff] [blame] | 851 | |
Werner Lemberg | bf02d39 | 2007-01-10 07:07:37 +0000 | [diff] [blame] | 852 | 2007-01-10 Derek Clegg <dclegg@apple.com> |
| 853 | |
| 854 | * src/type1/t1load.c (T1_Get_MM_Var): Always return fixed point |
| 855 | values. |
| 856 | |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 857 | 2007-01-08 David Turner <david@freetype.org> |
| 858 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 859 | * docs/CHANGES: Updated. |
David Turner | 4f7496e | 2007-01-09 09:21:16 +0000 | [diff] [blame] | 860 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 861 | * include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add |
| 862 | 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] | 863 | corresponding to a given character pixel size. |
| 864 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 865 | * src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the |
| 866 | `gasp' table, in order to avoid potential problems with later |
| 867 | versions. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 868 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 869 | * include/freetype/config/ftheader.h (FT_GASP_H): New macro for |
| 870 | <freetype/ftgasp.h>. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 871 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 872 | * src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources), |
| 873 | modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp, |
| 874 | builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the |
| 875 | default build. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 876 | |
Werner Lemberg | e6b6f37 | 2007-01-07 00:06:47 +0000 | [diff] [blame] | 877 | 2007-01-07 Werner Lemberg <wl@gnu.org> |
| 878 | |
Werner Lemberg | b8004d2 | 2007-01-07 09:13:38 +0000 | [diff] [blame] | 879 | * src/cid/cidparse.c (cid_parser_new): Improve error message for |
| 880 | Type 11 fonts. |
| 881 | Scan for `/sfnts' token. |
| 882 | |
| 883 | 2007-01-07 Werner Lemberg <wl@gnu.org> |
| 884 | |
| 885 | * src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts. |
Werner Lemberg | e6b6f37 | 2007-01-07 00:06:47 +0000 | [diff] [blame] | 886 | |
Werner Lemberg | be5f797 | 2007-01-06 07:51:48 +0000 | [diff] [blame] | 887 | 2007-01-06 Werner Lemberg <wl@gnu.org> |
| 888 | |
| 889 | * src/cff/cffload.c (cff_index_init): Remove unused variable. |
| 890 | (cff_index_read_offset): s/perror/errorp/ to avoid global shadowing. |
| 891 | |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 892 | 2007-01-04 David Turner <david@freetype.org> |
| 893 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 894 | * src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts |
| 895 | correctly. This fixes Savannah bug #17876. |
David Turner | 34fcd0b | 2007-01-05 15:55:59 +0000 | [diff] [blame] | 896 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 897 | |
| 898 | Do not allocate interpreter-specific tables in memory if we are not |
| 899 | going to load glyphs with the bytecode interpreter anyway. |
| 900 | |
| 901 | * src/truetype/ttgload.c (tt_loader_init): Load execution context |
| 902 | only if glyph is hinted. |
| 903 | Updated. |
| 904 | * src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready' |
| 905 | and `cvs_ready'. |
| 906 | Add `tt_size_ready_bytecode' declaration. |
| 907 | * src/truetype/ttobjs.c (tt_size_done_bytecode, |
| 908 | tt_size_init_bytecode, tt_size_ready_bytecode): New functions. |
| 909 | (tt_size_init): Move most code into `tt_size_init_bytecode'. |
| 910 | (tt_size_done): Move most code into `tt_size_done_bytecode'. |
| 911 | (tt_size_reset): Move some code to `tt_size_ready_bytecode'. |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 912 | |
David Turner | 91a3402 | 2007-01-05 14:47:08 +0000 | [diff] [blame] | 913 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 914 | Don't extract the metrics table from the SFNT font file. Instead, |
| 915 | reparse it on each glyph load. The runtime difference is not |
| 916 | noticeable, and it can save a lot of heap memory when memory-mapped |
| 917 | files are not used. |
David Turner | a3a3c5d | 2007-01-05 13:15:29 +0000 | [diff] [blame] | 918 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 919 | * include/freetype/internal/tttypes.h (TT_FaceRec): Add members |
| 920 | `horz_metrics_offset' and `vert_metrics_ofset'. |
| 921 | * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): |
| 922 | Updated. |
| 923 | |
| 924 | |
| 925 | * src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization. |
| 926 | |
| 927 | |
| 928 | Do not load the CFF index offsets into memory, since this wastes a |
| 929 | *lot* of heap memory with large Asian CFF fonts. There is no |
| 930 | significant performance loss. |
| 931 | |
| 932 | * src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration. |
| 933 | * src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and |
| 934 | `data_size'. |
| 935 | (CFF_CharsetRec): Add field `num_glyphs'. |
| 936 | |
| 937 | * src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets, |
| 938 | cff_charset_cid_to_gindex): New functions. |
| 939 | (cff_new_index): Renamed to... |
| 940 | (cff_index_init): This. Update all callers. |
| 941 | Updated -- some code has been moved to `cff_index_load_offsets'. |
| 942 | (cff_done_index): Renamed to... |
| 943 | (cff_index_done): This. Update all callers. |
| 944 | (cff_index_get_pointers, cff_index_access_element): Updated to use |
| 945 | stream offsets. |
| 946 | (cff_charset_compute_cids): Set `num_glyphs' field. |
| 947 | (cff_encoding_load): Updated. |
| 948 | |
| 949 | * src/cff/cffgload.c (cff_slot_load): Updated. |
David Turner | 3a2131a | 2007-01-05 10:51:56 +0000 | [diff] [blame] | 950 | |
| 951 | 2007-01-04 David Turner <david@freetype.org> |
| 952 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 953 | * docs/INSTALL.UNIX: Simplify some parts, add reference to |
| 954 | autogen.sh and pointer to README.CVS. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 955 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 956 | * README.CVS: Add common problem description and solution |
| 957 | when running autogen.sh. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 958 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 959 | * docs/INSTALL: Add reference to MacOS X. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 960 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 961 | * docs/MAKEPP, docs/INSTALL.MAC: New documentation files. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 962 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 963 | * docs/TODO: Remove obsolete items. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 964 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 965 | * src/raster/ftraster.c: (TRaster_Instance): Replace it with... |
| 966 | (TWorker): This. |
| 967 | Remove `count_table' and `memory'. |
| 968 | Make `grays' a pointer. |
| 969 | (TRaster): New structure. |
| 970 | (count_table): New static array. |
| 971 | (RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras, |
| 972 | Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done, |
| 973 | ft_black_set_mode, ft_black_render): Updated. |
| 974 | (ft_black_init): Don't initialize `count_table'. |
| 975 | (ft_black_reset): Use the render pool. This saves about 6KB of |
| 976 | heap space for each FT_Library instance. |
David Turner | 38d1002 | 2007-01-04 18:50:12 +0000 | [diff] [blame] | 977 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 978 | * src/smooth/ftgrays.c (TRaster): Replaced with... |
| 979 | (TWorker): This. |
| 980 | Remove `memory'. |
| 981 | (TRaster): New structure. |
| 982 | |
| 983 | (RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line, |
| 984 | gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to, |
| 985 | gray_render_span, gray_raster_render): Updated. |
| 986 | (gray_raster_reset): Use the render pool. This saves about 6KB of |
| 987 | heap space for each FT_Library instance. |
David Turner | 91bd5dd | 2007-01-04 18:00:14 +0000 | [diff] [blame] | 988 | |
David Turner | 8a6c44e | 2007-01-04 17:03:11 +0000 | [diff] [blame] | 989 | * src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h, |
| 990 | src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 991 | src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove |
| 992 | FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since |
| 993 | the optimization is no longer experimental. |
David Turner | 8a6c44e | 2007-01-04 17:03:11 +0000 | [diff] [blame] | 994 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 995 | * src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points): |
| 996 | Remove a typo that results in no hinting and a memory leak with some |
| 997 | large Asian CFF fonts. |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 998 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 999 | * src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak |
David Turner | 9d7d50f | 2007-01-05 13:17:15 +0000 | [diff] [blame] | 1000 | which happens when FT_Done_Library is called with still opened |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1001 | CFF_Faces in it. We need to close all faces before destroying the |
| 1002 | modules, or else some bad things (memory leaks) may happen. |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 1003 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1004 | 2007-01-02 Werner Lemberg <wl@gnu.org> |
| 1005 | |
| 1006 | * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): |
| 1007 | Remove compiler warning. |
| 1008 | |
David Turner | 9207e00 | 2007-01-02 16:58:13 +0000 | [diff] [blame] | 1009 | 2007-01-02 David Turner <david@freetype.org> |
| 1010 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1011 | * src/sfnt/sfobjs.c: Add documentation comment. |
David Turner | 9207e00 | 2007-01-02 16:58:13 +0000 | [diff] [blame] | 1012 | |
Yamato, Masatake (大和正武) | d5d3e41 | 2006-12-30 20:17:30 +0000 | [diff] [blame] | 1013 | 2006-12-31 Masatake YAMATO <jet@gyve.org> |
| 1014 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1015 | * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New |
| 1016 | function. |
| 1017 | Check uniqueness of the gid pairs. |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 1018 | (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] | 1019 | `gxv_kern_subtable_fmt0_pairs_validate'. |
| 1020 | |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 1021 | 2006-12-22 David Turner <david@freetype.org> |
| 1022 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1023 | * src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler |
| 1024 | warnings. |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 1025 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1026 | * builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE |
| 1027 | to avoid deprecation warnings with Visual C++ 8. |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 1028 | |
Werner Lemberg | 4755bf7 | 2006-12-16 08:58:44 +0000 | [diff] [blame] | 1029 | 2006-12-16 Anders Kaseorg <anders@kaseorg.com> |
| 1030 | |
| 1031 | * src/base/ftlcdfil.c (FT_Library_SetLcdFilter) |
| 1032 | [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo. |
| 1033 | |
Suzuki, Toshiya (鈴木俊哉) | 7a7d403 | 2006-12-15 14:47:42 +0000 | [diff] [blame] | 1034 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1035 | |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 1036 | * include/freetype/internal/services/svotval.h: Add `volatile' to |
Werner Lemberg | 0fd08bd | 2006-12-16 02:57:46 +0000 | [diff] [blame] | 1037 | sync with the modification by Jens Claudius on 2006-08-22; cf. |
| 1038 | 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] | 1039 | |
| 1040 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1041 | |
| 1042 | * src/base/ftmac.c: Specialized for Mac OS X only. |
| 1043 | * builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework. |
| 1044 | * builds/unix/configure.raw: Ditto. When explicit switches for |
| 1045 | FSSpec/FSRef/QuickDraw/ATS availability are given to configure, |
| 1046 | builds/mac/ftmac.c is used instead of default src/base/ftmac.c. |
| 1047 | |
| 1048 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1049 | |
| 1050 | * builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system. |
| 1051 | * builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c |
| 1052 | instead of src/base/ftmac.c |
| 1053 | * builds/mac/FreeType.ppc_carbon.make.txt: Ditto. |
| 1054 | * builds/mac/FreeType.ppc_classic.make.txt: Ditto. |
| 1055 | * builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c |
| 1056 | that cannot be built at present. |
| 1057 | |
| 1058 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1059 | |
Werner Lemberg | 0fd08bd | 2006-12-16 02:57:46 +0000 | [diff] [blame] | 1060 | * src/base/ftobjs.c: Improvement of resource fork handler for |
| 1061 | POSIX, cf. |
| 1062 | 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] | 1063 | (Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font |
| 1064 | format or .dfont, to simulate the face index number counted by ftmac.c. |
| 1065 | (IsMacResource): Return the number of scalable faces correctly. |
| 1066 | |
Werner Lemberg | ec5b450 | 2006-12-10 07:51:38 +0000 | [diff] [blame] | 1067 | 2006-12-10 Werner Lemberg <wl@gnu.org> |
| 1068 | |
| 1069 | * builds/toplevel.mk (version): Protect against `distclean' target. |
| 1070 | |
Werner Lemberg | b26b314 | 2006-12-09 20:01:43 +0000 | [diff] [blame] | 1071 | 2006-12-09 Werner Lemberg <wl@gnu.org> |
| 1072 | |
| 1073 | * builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat' |
| 1074 | or `type'. |
| 1075 | |
| 1076 | * builds/freetype.mk (version): Extracted from freetype.h, using |
| 1077 | GNU make's built-in string functions. |
| 1078 | (refdoc): Use $(version) instead of static version number. |
| 1079 | |
Werner Lemberg | 4e1d6c0 | 2006-12-09 08:20:37 +0000 | [diff] [blame] | 1080 | 2006-12-08 Werner Lemberg <wl@gnu.org> |
| 1081 | |
| 1082 | * builds/toplevel.mk (dist): Extract version number from freetype.h. |
| 1083 | |
Werner Lemberg | 15c2950 | 2006-12-09 07:29:54 +0000 | [diff] [blame] | 1084 | 2006-12-08 Vladimir Volovich <vvv@vsu.ru> |
| 1085 | |
| 1086 | * src/tools/apinames (State): Remove final comma in structure -- xlc |
| 1087 | v5 under AIX 4.3 doesn't like this. |
| 1088 | |
David Turner | dbf3b43 | 2006-12-07 21:18:09 +0000 | [diff] [blame] | 1089 | 2006-12-07 David Turner <david@freetype.org> |
| 1090 | |
Werner Lemberg | 256a351 | 2006-12-08 06:49:33 +0000 | [diff] [blame] | 1091 | * src/autofit/afloader.c (af_loader_load_g): Small adjustment |
| 1092 | to the spacing of auto-fitted glyphs. This only impacts rare |
| 1093 | cases (e.g., Arial Bold at rather small character sizes). |
David Turner | dbf3b43 | 2006-12-07 21:18:09 +0000 | [diff] [blame] | 1094 | |
Werner Lemberg | 1117131 | 2006-12-03 09:43:40 +0000 | [diff] [blame] | 1095 | 2006-12-03 Werner Lemberg <wl@gnu.org> |
| 1096 | |
| 1097 | * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c. |
| 1098 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1099 | 2006-12-01 Werner Lemberg <wl@gnu.org> |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1100 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1101 | * src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are |
| 1102 | encoded in UTF-16BE. Patch from Rajeev Pahuja <rpahuja@esri.com>. |
| 1103 | (tt_name_entry_ascii_from_ucs4): Removed. |
David Turner | 3a18c5e | 2006-11-28 08:38:31 +0000 | [diff] [blame] | 1104 | |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1105 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1106 | * include/freetype/ftxf86.h: Fix and extend comment so that it |
| 1107 | appears in the documentation. |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1108 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1109 | * include/freetype/ftchapters.h: Add `font_format' section. |
| 1110 | |
| 1111 | |
| 1112 | * src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link |
| 1113 | to TOC in index page. |
| 1114 | |
| 1115 | 2006-11-28 David Turner <david@freetype.org> |
| 1116 | |
| 1117 | * src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are |
| 1118 | trying to render into a zero-width/height bitmap, not an error code. |
| 1119 | |
| 1120 | * src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch. |
| 1121 | |
| 1122 | * src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType |
| 1123 | ones instead. |
| 1124 | |
| 1125 | * src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused |
| 1126 | variable. |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1127 | |
Werner Lemberg | 8636c29 | 2006-11-26 22:28:13 +0000 | [diff] [blame] | 1128 | 2006-11-26 Pierre Hanser <hanser@club-internet.fr> |
| 1129 | |
| 1130 | * src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer. |
| 1131 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1132 | 2006-11-25 David Turner <david@freetype.org> |
David Turner | 1bd6c47 | 2006-11-25 01:30:40 +0000 | [diff] [blame] | 1133 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1134 | * src/autofit/afhints.c (af_glyph_hints_dump_points, |
| 1135 | af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]: |
| 1136 | Add stubs to link the `ftgrid' test program when debugging is |
| 1137 | disabled in the auto-hinter. |
David Turner | 1bd6c47 | 2006-11-25 01:30:40 +0000 | [diff] [blame] | 1138 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1139 | 2006-11-23 David Turner <david@freetype.org> |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 1140 | |
| 1141 | * src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c, |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1142 | src/autofit/aftypes.h: Miscellaneous auto-hinter improvements. |
| 1143 | |
| 1144 | * src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]: |
| 1145 | Emit more sensible information. |
| 1146 | |
| 1147 | * src/autofit/afhints.h (AF_SegmentRec): Add `height' member. |
| 1148 | |
| 1149 | * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve |
| 1150 | rounding of blue values. |
| 1151 | (af_latin_hints_compute_segments): Hint segment heights. |
| 1152 | (af_latin_hints_link_segments): Reduce `len_score' value. |
| 1153 | (af_latin_hints_compute_edges): Increase `segment_length_threshold' |
| 1154 | value and use `height' member for comparisons. |
| 1155 | (af_latin_hint_edges): Extend logging message. |
| 1156 | Improve handling of remaining edges. |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 1157 | |
Werner Lemberg | 91959bf | 2006-11-22 10:36:55 +0000 | [diff] [blame] | 1158 | 2006-11-22 Werner Lemberg <wl@gnu.org> |
| 1159 | |
| 1160 | Fix Savannah bug #15553. |
| 1161 | |
| 1162 | * src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT |
| 1163 | program after a change from mono to grayscaling (and vice versa). |
| 1164 | Use correct constant for comparison to get `exec->grayscale'. |
| 1165 | |
Werner Lemberg | 913a365 | 2006-11-19 09:19:17 +0000 | [diff] [blame] | 1166 | 2006-11-18 Werner Lemberg <wl@gnu.org> |
| 1167 | |
| 1168 | Because FT_Load_Glyph expects CID values for CID-keyed fonts, the |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 1169 | 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] | 1170 | This patch fixes Savannah bug #18301. |
| 1171 | |
| 1172 | * src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'. |
| 1173 | * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c |
| 1174 | (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), |
| 1175 | src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c |
| 1176 | (pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph), |
| 1177 | src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c |
| 1178 | (FNT_Load_Glyph): Check validity of `glyph_index'. |
| 1179 | |
David Turner | 7bab6ae | 2006-11-13 11:25:06 +0000 | [diff] [blame] | 1180 | 2006-11-13 David Turner <david@freetype.org> |
| 1181 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1182 | * src/truetype/ttinterp.c (FIX_BYTECODE): Undefine. The interpreter |
| 1183 | `enhancements' are still too buggy for general use. |
David Turner | 7bab6ae | 2006-11-13 11:25:06 +0000 | [diff] [blame] | 1184 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1185 | * src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and |
| 1186 | FT_FORCE_LEGACY_LCD_FILTER at compile time. Define these macros |
| 1187 | when building the library to change the default LCD filter to be |
| 1188 | used. This is only useful for experimentation. |
David Turner | 29c191c | 2006-11-13 13:03:48 +0000 | [diff] [blame] | 1189 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1190 | * include/freetype/ftlcdfil.h: Update documentation. |
David Turner | a95e5c6 | 2006-11-13 13:24:30 +0000 | [diff] [blame] | 1191 | |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 1192 | 2006-11-10 David Turner <david@freetype.org> |
| 1193 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1194 | * src/smooth/ftsmooth.c: API change for the LCD |
| 1195 | filter. The FT_LcdFilter value is an enumeration describing which |
| 1196 | filter to apply, with new values FT_LCD_FILTER_LIGHT and |
| 1197 | FT_LCD_FILTER_LEGACY (the latter implements the LibXft original |
| 1198 | algorithm which produces strong color fringes for everything |
| 1199 | except very-well hinted text). |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 1200 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1201 | * include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change |
| 1202 | second parameter to an enum type. |
| 1203 | |
| 1204 | * src/base/ftlcdfil.c (USE_LEGACY): Define. |
| 1205 | (_ft_lcd_filter): Rename to... |
| 1206 | (_ft_lcd_filter_fir): This. |
| 1207 | Update parameters. |
| 1208 | (_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function. |
| 1209 | (FT_Library_Set_LcdFilter): Update parameters. |
| 1210 | Handle new filter modes. |
| 1211 | |
| 1212 | * include/internal/ftobjs.h: Include FT_LCD_FILTER_H. |
| 1213 | (FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'. |
| 1214 | (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering |
| 1215 | callback and update other fields. |
| 1216 | |
| 1217 | * src/smooth/ftsmooth.c (ft_smooth_render_generic) |
| 1218 | [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update. |
| 1219 | Other minor improvements. |
| 1220 | |
| 1221 | * src/autofit/aflatin.c: Various tiny improvements that drastically |
| 1222 | improve the handling of serif fonts and of LCD/LCD_V hinting modes. |
| 1223 | (af_latin_hints_compute_edges): Fix typo. |
| 1224 | (af_latin_compute_stem_width): Take better care of diagonal stems. |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 1225 | |
David Turner | 4e9cc3c | 2006-11-09 16:31:52 +0000 | [diff] [blame] | 1226 | 2006-11-09 David Turner <david@freetype.org> |
| 1227 | |
Werner Lemberg | 49c77a8 | 2006-11-09 21:51:57 +0000 | [diff] [blame] | 1228 | * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix |
| 1229 | typo which created a variable-used-before-initialized bug. |
David Turner | 4e9cc3c | 2006-11-09 16:31:52 +0000 | [diff] [blame] | 1230 | |
Werner Lemberg | 5e43089 | 2006-11-07 09:35:03 +0000 | [diff] [blame] | 1231 | 2006-11-07 Zhe Su <james.su@gmail.com> |
| 1232 | |
| 1233 | * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout |
| 1234 | also. |
| 1235 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 1236 | 2006-11-03 Werner Lemberg <wl@gnu.org> |
| 1237 | |
| 1238 | * src/base/ftcalc.c: Don't use `long long' but `FT_Int64'. |
| 1239 | |
David Turner | 4060474 | 2006-11-02 16:37:35 +0000 | [diff] [blame] | 1240 | 2006-11-02 David Turner <david@freetype.org> |
| 1241 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 1242 | Add a few tweaks to better handle serif fonts. |
| 1243 | Add more debugging messages. |
David Turner | 91b44e6 | 2006-11-02 23:28:09 +0000 | [diff] [blame] | 1244 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 1245 | * src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore |
| 1246 | segments that are less than 1.5 pixels high. This gets rid of |
| 1247 | *many* corner cases with serifs. |
| 1248 | (af_latin_align_linked_edge): Add logging message. |
| 1249 | (af_latin_hint_edges): Use AF_HINTS_DO_BLUES. |
| 1250 | Add logging messages. |
| 1251 | Handle AF_EDGE_FLAG flag specially. |
| 1252 | |
| 1253 | * src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug, |
| 1254 | _af_debug_disable_blue_hints, and _af_debug_hints variables. |
| 1255 | |
| 1256 | * src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug. |
| 1257 | Update external declarations. |
| 1258 | (af_corner_orientation, af_corner_is_flat): Replaced by... |
| 1259 | |
| 1260 | * include/freetype/internal/ftcalc.h (ft_corner_orientation, |
| 1261 | ft_corner_is_flat): These declarations. |
| 1262 | |
| 1263 | * src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat): |
| 1264 | Comment out. Replaced by... |
| 1265 | |
| 1266 | * src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat): |
| 1267 | These functions. Update all callers. |
| 1268 | (FT_Add64) [!FT_LONG64]: Simplify. |
| 1269 | |
| 1270 | * src/autofit/afhints.c: Include FT_INTERNAL_CALC_H. |
| 1271 | (af_direction_compute): Add a missing FT_ABS call. This bug caused |
| 1272 | production of garbage by missing lots of segments. |
| 1273 | |
| 1274 | * src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro. |
| 1275 | |
| 1276 | * src/autofit/afloader.c (af_loader_init, af_loader_done) |
| 1277 | [AF_DEBUG]: Set _af_debug_hints. |
| 1278 | |
| 1279 | |
| 1280 | * src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H. |
| 1281 | (psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat |
| 1282 | and ft_corner_orientation. |
| 1283 | |
| 1284 | |
| 1285 | * src/gzip/inftrees.c (huft_build): Remove compiler warning. |
David Turner | 4060474 | 2006-11-02 16:37:35 +0000 | [diff] [blame] | 1286 | |
Werner Lemberg | e88c526 | 2006-10-24 05:46:26 +0000 | [diff] [blame] | 1287 | 2006-10-24 Werner Lemberg <wl@gnu.org> |
| 1288 | |
| 1289 | * src/cff/cffload.c (cff_encoding_load): Remove unused variable. |
| 1290 | |
| 1291 | * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE |
| 1292 | as argument. |
| 1293 | |
David Turner | a186139 | 2006-10-23 16:00:59 +0000 | [diff] [blame] | 1294 | 2006-10-23 Zhe Su <zsu@novell.com> |
| 1295 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1296 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to |
| 1297 | better deal with broken Asian fonts with strange glyphs, having |
| 1298 | self-intersections and other peculiarities. The used algorithm is |
| 1299 | based on the nonzero winding rule. |
David Turner | a186139 | 2006-10-23 16:00:59 +0000 | [diff] [blame] | 1300 | |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1301 | 2006-10-23 David Turner <david@freetype.org> |
| 1302 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1303 | Speed up the CFF font loader. With some large CFF fonts, |
| 1304 | FT_Open_Face is now more than three times faster. |
David Turner | 29873a0 | 2006-10-23 10:23:17 +0000 | [diff] [blame] | 1305 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1306 | * src/cff/cffload.c (cff_get_offset): Removed. |
| 1307 | (cff_new_index): Inline functionality of `cff_get_offset'. |
| 1308 | (cff_charset_compute_cids, cff_charset_free_cids): New functions. |
| 1309 | (cff_charset_done): Call `cff_charset_free_cids'. |
| 1310 | (cff_charset_load): Call `cff_charset_compute_cids'. |
| 1311 | (cff_encoding_load) <Populate>: Ditto, to replace inefficient loop. |
| 1312 | |
| 1313 | * src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX |
| 1314 | with FT_NEXT_XXX. |
| 1315 | |
| 1316 | |
| 1317 | Speed up the Postscript hinter, with more than 100% speed increase |
| 1318 | on my machine. |
| 1319 | |
| 1320 | * src/pshinter/pshalgo.c (psh_corner_is_flat, |
| 1321 | psh_corner_orientation): New functions. |
| 1322 | (psh_glyph_compute_inflections): Merge loops for efficiency. |
| 1323 | Use `psh_corner_orientation'. |
| 1324 | (psh_glyph_init): Use `psh_corner_is_flat'. |
| 1325 | (psh_hint_table_find_strong_point): Renamed to... |
| 1326 | (psh_hint_table_find_strong_points): This. |
| 1327 | Rewrite, adding argument to handle all points at once. |
| 1328 | Update all callers. |
| 1329 | (PSH_MAX_STRONG_INTERNAL): New macro. |
| 1330 | (psh_glyph_interpolate_normal_points): Rewrite for efficiency. |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1331 | |
Suzuki, Toshiya (鈴木俊哉) | 0708826 | 2006-10-15 07:15:28 +0000 | [diff] [blame] | 1332 | 2006-10-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1333 | |
| 1334 | * src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1335 | `error' with FT_Err_Ok. |
Suzuki, Toshiya (鈴木俊哉) | 0708826 | 2006-10-15 07:15:28 +0000 | [diff] [blame] | 1336 | |
Suzuki, Toshiya (鈴木俊哉) | bfe872d | 2006-10-14 13:08:05 +0000 | [diff] [blame] | 1337 | 2006-10-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1338 | |
| 1339 | * docs/INSTALL.CROSS: New document file for cross-building. |
| 1340 | |
| 1341 | * builds/unix/configure.raw: Preliminary cross-building support. |
| 1342 | Find native C compiler and pass it by CC_BUILD, and |
| 1343 | find suffix for native executable and pass it by EXEEXT_BUILD. |
| 1344 | Also suffix for target executable is passed by EXEEXT. |
| 1345 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1346 | * builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to |
| 1347 | 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] | 1348 | CC_BUILD and EXEEXT_BUILD. |
| 1349 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1350 | * builds/exports.mk (APINAMES_EXE): Change the extension for |
| 1351 | apinames from the suffix for target (E) to that for building host |
| 1352 | (E_BUILD). |
Suzuki, Toshiya (鈴木俊哉) | bfe872d | 2006-10-14 13:08:05 +0000 | [diff] [blame] | 1353 | |
Werner Lemberg | 82a07e9 | 2006-10-12 06:20:44 +0000 | [diff] [blame] | 1354 | 2006-10-12 Werner Lemberg <wl@gnu.org> |
| 1355 | |
| 1356 | * docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to... |
| 1357 | * docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This. Update all documents |
| 1358 | which reference those files. |
| 1359 | |
Suzuki, Toshiya (鈴木俊哉) | 9d49961 | 2006-10-12 01:35:54 +0000 | [diff] [blame] | 1360 | 2006-10-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1361 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1362 | * builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable. It is |
| 1363 | embedded in freetype2.pc and freetype-config. Use it to record |
| 1364 | Carbon dependency of MacOSX. |
Suzuki, Toshiya (鈴木俊哉) | 9d49961 | 2006-10-12 01:35:54 +0000 | [diff] [blame] | 1365 | |
| 1366 | * builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS. |
| 1367 | |
| 1368 | * builds/unix/freetype-config.in: Ditto. |
| 1369 | |
Werner Lemberg | 28e17d9 | 2006-10-11 17:27:47 +0000 | [diff] [blame] | 1370 | 2006-10-11 Werner Lemberg <wl@gnu.org> |
| 1371 | |
| 1372 | * devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for |
| 1373 | development. |
| 1374 | |
Jens Claudius | 336d229 | 2006-10-03 08:53:37 +0000 | [diff] [blame] | 1375 | 2006-10-03 Jens Claudius <jens.claudius@yahoo.com> |
| 1376 | |
| 1377 | * include/freetype/config/ftstdlib.h: Cast away volatileness from |
| 1378 | argument to ft_setjmp. |
| 1379 | |
| 1380 | * include/freetype/internal/ftvalid.h: Add comment that |
| 1381 | ft_validator_run must not be used. |
| 1382 | |
Werner Lemberg | 2863cfa | 2006-10-01 17:04:00 +0000 | [diff] [blame] | 1383 | 2006-10-01 Werner Lemberg <wl@gnu.org> |
| 1384 | |
| 1385 | * src/base/ftbase.c: Undo change from 2006-09-30. |
| 1386 | |
| 1387 | * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'. |
| 1388 | |
| 1389 | 2006-09-30 David Turner <david@freetype.org> |
| 1390 | |
Werner Lemberg | 046bf8b | 2006-10-03 08:43:42 +0000 | [diff] [blame] | 1391 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): |
| 1392 | s/unpatented_hinting/ignore_unpatented_hinter/. |
| 1393 | Update all callers. |
| 1394 | |
| 1395 | * src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether |
| 1396 | auto-hinting shall be used or not. |
| 1397 | |
| 1398 | * src/truetype/ttobjs.c (tt_face_init): Ditto. |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1399 | |
Werner Lemberg | 2863cfa | 2006-10-01 17:04:00 +0000 | [diff] [blame] | 1400 | 2006-09-30 Werner Lemberg <wl@gnu.org> |
| 1401 | |
Werner Lemberg | 1e4402e | 2006-09-29 22:10:36 +0000 | [diff] [blame] | 1402 | * src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer |
| 1403 | in use). |
| 1404 | |
| 1405 | * src/base/ftbase.c: Include `ftlcdfil.c'. |
| 1406 | |
Werner Lemberg | 9b15ea3 | 2006-09-29 18:22:11 +0000 | [diff] [blame] | 1407 | 2006-09-29 Werner Lemberg <wl@gnu.org> |
| 1408 | |
| 1409 | * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for |
| 1410 | overlapping segments. Bug reported by Stefan Koch. |
| 1411 | |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 1412 | 2006-09-28 David Turner <david@freetype.org> |
| 1413 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1414 | Fix a bug in the automatic unpatented hinting support which prevents |
| 1415 | normal bytecode hinting to work properly. |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 1416 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1417 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): |
| 1418 | s/force_autohint/unpatented_hinting/. Update all callers. |
| 1419 | |
| 1420 | * src/base/ftobjs.c (FT_Load_Glyph): Updated code. |
| 1421 | |
| 1422 | * src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces. |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 1423 | |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1424 | 2006-09-27 David Turner <david@freetype.org> |
| 1425 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1426 | * include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1427 | |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1428 | |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1429 | Add a new API to support color filtering of subpixel glyph bitmaps. |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1430 | In a default build, the function `FT_Library_SetLcdFilter' returns |
| 1431 | `FT_Err_Unimplemented_Feature'; you need to #define |
| 1432 | FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the |
| 1433 | real implementation. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1434 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1435 | * include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1436 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1437 | * include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New |
| 1438 | typedef. |
| 1439 | (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members |
| 1440 | `lcd_filter_weights' and `lcd_filter'. |
David Turner | 26bb2e2 | 2006-09-27 07:58:43 +0000 | [diff] [blame] | 1441 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1442 | * src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments |
| 1443 | `hmul' and `vmul'. |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1444 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1445 | Handle subpixel rendering. |
| 1446 | Simplify function. |
| 1447 | (ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'. |
| 1448 | (ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'. |
| 1449 | |
| 1450 | * include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro, |
| 1451 | pointing to <freetype/ftlcdfil.h>. |
| 1452 | |
| 1453 | * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC), |
| 1454 | vms_make.com: Add `ftlcdfil.c' to the list of compiled source files. |
| 1455 | |
| 1456 | * modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c. |
David Turner | 87e4b33 | 2006-09-27 08:45:49 +0000 | [diff] [blame] | 1457 | |
Werner Lemberg | e20df4a | 2006-09-27 06:29:21 +0000 | [diff] [blame] | 1458 | 2006-09-26 David Bustin |
| 1459 | |
| 1460 | * src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes |
| 1461 | correctly. Reported as Savannah bug #17843. |
| 1462 | |
David Turner | 6f8c622 | 2006-09-26 15:42:44 +0000 | [diff] [blame] | 1463 | 2006-09-26 David Turner <david@freetype.org> |
| 1464 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 1465 | * src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL, |
| 1466 | AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable |
| 1467 | horizontal and vertical hinting for the purpose of debugging the |
| 1468 | auto-fitter. |
David Turner | 6f8c622 | 2006-09-26 15:42:44 +0000 | [diff] [blame] | 1469 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 1470 | * src/autofit/afmodule.c (_af_debug_disable_horz_hints, |
| 1471 | _af_debug_disable_vert_hints) [AF_DEBUG]: New global variables. |
David Turner | e3d6e94 | 2006-09-26 16:58:21 +0000 | [diff] [blame] | 1472 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 1473 | * src/autofit/aftypes.h [AF_DEBUG]: Declare above variables. |
| 1474 | |
| 1475 | * include/freetype/config/ftoption.h, devel/ftoption.h |
| 1476 | (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether |
| 1477 | we want to compile LCD-optimized rendering code (à la ClearType) or |
| 1478 | not. The macro *must* be disabled in default builds of the library |
| 1479 | for patent reasons. |
| 1480 | |
| 1481 | * src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable |
| 1482 | LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING |
| 1483 | isn't defined at compile time. This only changes the content of the |
| 1484 | rendered glyph to match the one of normal gray-level rendering, |
| 1485 | hence clients should not need to be modified. |
| 1486 | |
| 1487 | * docs/CHANGES: Updated. |
David Turner | e3d6e94 | 2006-09-26 16:58:21 +0000 | [diff] [blame] | 1488 | |
Werner Lemberg | 745ff2c | 2006-09-19 05:48:02 +0000 | [diff] [blame] | 1489 | 2006-09-18 Garrick Meeker <garrick@digitalanarchy.com> |
| 1490 | |
| 1491 | * src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if |
| 1492 | LWFN fails and both are available. |
| 1493 | |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1494 | 2006-09-11 David Turner <david@freetype.org> |
| 1495 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1496 | * src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which |
| 1497 | report their English names through an Apple Roman |
| 1498 | (platform,encoding) pair, with language_id != English. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1499 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1500 | If the font uses another name entry with language_id == English, it |
| 1501 | will be selected correctly, though. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1502 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1503 | * src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting |
| 1504 | selection for `mingli.ttf'. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1505 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 1506 | 2006-09-05 Werner Lemberg <wl@gnu.org> |
| 1507 | |
| 1508 | * src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size' |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1509 | 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] | 1510 | (as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and |
| 1511 | `HAN NOM B.ttf'). |
| 1512 | |
| 1513 | * src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code. |
| 1514 | |
David Turner | 772e55d | 2006-09-05 09:45:15 +0000 | [diff] [blame] | 1515 | 2006-09-05 David Turner <david@freetype.org> |
| 1516 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 1517 | Minor source cleanups and optimizations. |
David Turner | c7bc9b7 | 2006-09-05 12:17:38 +0000 | [diff] [blame] | 1518 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 1519 | * src/smooth/ftgrays.c (GRAYS_COMPACT): Removed. |
| 1520 | (TRaster): Remove `count_ex' and `count_ey'. |
| 1521 | (gray_find_cell): Remove 2nd and 3rd argument. |
| 1522 | (gray_alloc_cell): Merged with `gray_find_cell'. |
| 1523 | (gray_record_cell): Simplify. |
| 1524 | (gray_set_cell): Rewrite. |
| 1525 | (gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'. |
| 1526 | (gray_render_span): Don't use FT_MEM_SET for small values. |
| 1527 | (gray_dump_cells) [DEBUG_GRAYS]: New function. |
| 1528 | (gray_sweep): Avoid buffer overwrites when to drawing the end of a |
| 1529 | bitmap scanline. |
| 1530 | (gray_convert_glyph): Fix speed-up. |
David Turner | 772e55d | 2006-09-05 09:45:15 +0000 | [diff] [blame] | 1531 | |
David Turner | aa557a9 | 2006-09-04 16:42:44 +0000 | [diff] [blame] | 1532 | 2006-09-04 David Turner <david@freetype.org> |
| 1533 | |
Werner Lemberg | d1fc7d4 | 2006-09-05 07:55:42 +0000 | [diff] [blame] | 1534 | * src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with |
| 1535 | 64bit processors. |
David Turner | aa557a9 | 2006-09-04 16:42:44 +0000 | [diff] [blame] | 1536 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1537 | 2006-09-03 Werner Lemberg <wl@gnu.org> |
| 1538 | |
| 1539 | * devel/ftoption.h: Synchronize with |
| 1540 | include/freetype/config/ftoption.h. |
| 1541 | |
| 1542 | * src/smooth/ftgrays.c (gray_record_cell): Remove shadowing |
| 1543 | variable declaration. |
| 1544 | (gray_convert_glyph): Fix compiler warnings. |
| 1545 | |
David Turner | 6d79f21 | 2006-09-01 14:09:35 +0000 | [diff] [blame] | 1546 | 2006-09-01 David Turner <david@freetype.org> |
| 1547 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1548 | * src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader |
| 1549 | to recognize a few fonts that require the automatic unpatented |
| 1550 | loader. |
David Turner | bd50295 | 2006-09-01 19:05:24 +0000 | [diff] [blame] | 1551 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1552 | * src/smooth/ftgrays.c: Optmize the performance of the anti-aliased |
| 1553 | rasterizer. The speed improvement is between 15% and 25%, depending |
| 1554 | on the font data. |
| 1555 | |
| 1556 | (GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code. |
| 1557 | (TCell): Redefine. |
| 1558 | (TRaster): New members `buffer', `buffer_size', `ycells', `ycount'. |
| 1559 | (gray_init_cells): Updated. |
| 1560 | (gray_find_cell, gray_alloc_cell): New functions. |
| 1561 | (gray_record_cell): Rewritten to use `gray_find_cell' and |
| 1562 | `gray_alloc_cell'. |
| 1563 | (PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT, |
| 1564 | QSORT_THRESHOLD): |
| 1565 | Removed. |
| 1566 | (gray_shell_sort, gray_quick_sort, gray_check_sort, |
| 1567 | gray_dump_cells): Removed. |
| 1568 | (gray_sweep): Rewritten. |
| 1569 | (gray_convert_glyph): Rewrite code which used one of the sorting |
| 1570 | functions. |
| 1571 | (gray_raster_render): Updated. |
David Turner | 6d79f21 | 2006-09-01 14:09:35 +0000 | [diff] [blame] | 1572 | |
Werner Lemberg | d898aed | 2006-08-29 09:50:34 +0000 | [diff] [blame] | 1573 | 2006-08-29 Dr. Werner Fink <werner@suse.de> |
| 1574 | |
| 1575 | * configure: Make it possible to handle configure options which |
| 1576 | have strings containing spaces. |
| 1577 | |
| 1578 | 2006-08-27 David Turner <david@freetype.org> |
| 1579 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1580 | * include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER): |
| 1581 | New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER |
| 1582 | or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined. |
| 1583 | |
| 1584 | * include/freetype/internal/ftcalc.h, src/base/ftcalc.c, |
| 1585 | src/truetype/truetype.c, src/truetype/ttdriver.c, |
| 1586 | src/truetype/ttgload.c, src/truetype/ttgload.h, |
| 1587 | src/truetype/ttinterp.c, src/truetype/ttobjs.c, |
| 1588 | src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c: |
| 1589 | s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/. |
| 1590 | |
| 1591 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New |
| 1592 | member `force_autohint'. |
| 1593 | |
| 1594 | * src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'. |
| 1595 | |
| 1596 | * src/truetype/ttobjs.c (tt_face_init): Prepare code for testing |
| 1597 | against a list of font names which need the bytecode interpreter. |
Werner Lemberg | d898aed | 2006-08-29 09:50:34 +0000 | [diff] [blame] | 1598 | |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1599 | 2006-08-27 Jens Claudius <jens.claudius@yahoo.com> |
| 1600 | |
| 1601 | Fix miscellaneous compiler warnings. |
| 1602 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1603 | * freetype2/include/freetype/internal/ftobjs.h: Close comment with |
| 1604 | `*/' to avoid `/* in comment' compiler warning. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1605 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1606 | * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast |
| 1607 | `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on |
| 1608 | 64-bit platforms void* is larger than FT_UInt32. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1609 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1610 | * freetype2/src/base/ftobjs.c (t_validator_error): Cast away |
| 1611 | volatileness of argument to ft_longjmp. Spotted by Werner |
| 1612 | `Putzfrau' Lemberg. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1613 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1614 | * freetype2/src/bdf/bdflib.c (bdf_load_font): Initialize local |
| 1615 | variable `lineno'. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1616 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1617 | * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): Mark local |
| 1618 | variable `error' as volatile. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1619 | |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1620 | 2006-08-27 Werner Lemberg <wl@gnu.org> |
| 1621 | |
| 1622 | * builds/unix/ftconfig.in: Synchronize with main ftconfig.h. |
| 1623 | Reported by Jens. |
| 1624 | |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1625 | 2006-08-22 Jens Claudius <jens.claudius@yahoo.com> |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1626 | |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1627 | Fix for previous commit, which caused many compiler warnings/errors |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1628 | about addresses of volatile objects passed as function arguments as |
| 1629 | non-volatile pointers. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1630 | |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1631 | * freetype2/include/freetype/internal/ftvalid.h: Make FT_Validator |
| 1632 | typedef a pointer to a volatile object. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1633 | |
| 1634 | * freetype2/src/gxvalid/gxvmod.c (gxv_load_table): Make function |
| 1635 | argument `table' a pointer to a volatile object. |
| 1636 | |
| 1637 | * freetype2/src/otvalid/otvmod.c (otv_load_table): Make function |
| 1638 | argument `table' a pointer to a volatile object. |
| 1639 | |
Jens Claudius | 2652bd5 | 2006-08-18 17:20:37 +0000 | [diff] [blame] | 1640 | 2006-08-18 Jens Claudius <jens.claudius@yahoo.com> |
| 1641 | |
| 1642 | * freetype2/src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local |
| 1643 | variable `_sfnt' as volatile since it must keep its value across |
| 1644 | a call to ft_setjmp. |
| 1645 | (gxv_validate): Same for local variables `memory' and `valid'. |
| 1646 | (classic_kern_validate): Same for local variables `memory', |
| 1647 | `ckern', and `valid'. |
| 1648 | |
| 1649 | * freetype2/src/otvalid/otvmod.c (otv_validate): Same for function |
| 1650 | parameter `face' and local variables `base', `gdef', `gpos', `gsub', |
| 1651 | `jstf', and 'valid'. |
| 1652 | |
| 1653 | * freetype2/src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for |
| 1654 | local variable `cmap'. |
| 1655 | |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 1656 | 2006-08-16 David Turner <david@freetype.org> |
| 1657 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1658 | * src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler |
| 1659 | warnings. |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 1660 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1661 | * src/base/ftobjs.c (ft_validator_run): Disable function; it is |
| 1662 | buggy by design. Always return -1. |
David Turner | 2b21a93 | 2006-08-16 09:24:32 +0000 | [diff] [blame] | 1663 | |
David Turner | 33f5f24 | 2006-08-16 16:50:55 +0000 | [diff] [blame] | 1664 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1665 | Improvements to native TrueType hinting. This is a first try, |
| 1666 | controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c. |
| 1667 | |
| 1668 | * include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member |
| 1669 | `extra_points2'. |
| 1670 | |
| 1671 | * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member |
| 1672 | `orus'. |
| 1673 | |
| 1674 | * src/base/ftgloadr.c (FT_GlyphLoader_Reset, |
| 1675 | FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra, |
| 1676 | FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to |
| 1677 | handle `extra_points2'. |
| 1678 | |
| 1679 | * src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'. |
| 1680 | Remove compiler warning. |
| 1681 | (cur_to_arg): Remove macro. |
| 1682 | (TT_Hint_Glyph): Updated. |
| 1683 | (TT_Process_Simple_Glyph): Handle `orus'. |
| 1684 | |
| 1685 | * src/truetype/ttinterp.c (FIX_BYTECODE): New macro. |
| 1686 | (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'. |
| 1687 | (LOC_Ins_IUP): Renamed to... |
| 1688 | (IUP_WorkerRec): This. |
| 1689 | Add `orus' member. |
| 1690 | (Shift): Renamed to... |
| 1691 | (_iup_worker_shift): This. |
| 1692 | Updated. |
| 1693 | (Interp): Renamed to... |
| 1694 | (_iup_worker_interpolate): This. |
| 1695 | Updated to handle `orus'. |
| 1696 | (Ins_IUP): Updated. |
| 1697 | |
| 1698 | * src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new): |
| 1699 | Handle `orus'. |
David Turner | 33f5f24 | 2006-08-16 16:50:55 +0000 | [diff] [blame] | 1700 | |
Suzuki, Toshiya (鈴木俊哉) | e261f42 | 2006-08-15 17:00:43 +0000 | [diff] [blame] | 1701 | 2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1702 | |
Suzuki, Toshiya (鈴木俊哉) | f1e9606 | 2006-08-15 17:02:47 +0000 | [diff] [blame] | 1703 | * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1704 | build ftvalid in ft2demos. This has been inadvertedly changed |
| 1705 | 2006-08-13. |
Suzuki, Toshiya (鈴木俊哉) | f1e9606 | 2006-08-15 17:02:47 +0000 | [diff] [blame] | 1706 | |
| 1707 | 2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1708 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1709 | `ft_validator_run' wrapping `setjmp' can cause a crash, as found by |
| 1710 | Jens: |
| 1711 | 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] | 1712 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1713 | * freetype2/src/otvalid/otvmod.c: Replace `ft_validator_run' by |
| 1714 | `ft_setjmp'. 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] | 1715 | |
| 1716 | * freetype2/src/gxvalid/gxvmod.c: Ditto. |
| 1717 | |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1718 | 2006-08-13 Jens Claudius <jens.claudius@yahoo.com> |
| 1719 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1720 | * freetype2/include/freetype/internal/psaux.h: (T1_TokenType): Add |
| 1721 | T1_TOKEN_TYPE_KEY. |
| 1722 | (T1_FieldRec): Add `dict'. |
| 1723 | (T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros. |
| 1724 | (T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS |
| 1725 | keyword is expected as an additional argument. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1726 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1727 | * freetype2/src/cid/cidload.c: (cid_field_records): Adjust |
| 1728 | invocations of T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1729 | |
| 1730 | * freetype2/src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX. |
| 1731 | |
| 1732 | * freetype2/src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing. |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1733 | (ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY, |
| 1734 | not T1_TOKEN_TYPE_ANY. |
| 1735 | (ps_parser_load_field): Make sure a token that should be a string or |
| 1736 | name is really a string or name. |
| 1737 | Avoid memory leak if a keyword has been already encountered and its |
| 1738 | value is overwritten. |
| 1739 | * freetype2/src/type1/t1load.c: (t1_keywords): Adjust invocations of |
| 1740 | T1_FIELD_XXX. |
| 1741 | (parse_dict): Ignore keywords that occur in the wrong dictionary |
| 1742 | (e.g., in `Private' instead of `FontDict'). |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1743 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1744 | * freetype2/src/type1/t1tokens.h: Adjust invocations of |
| 1745 | T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1746 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1747 | * freetype2/src/type42/t42parse.c: (t42_keywords): Adjust |
| 1748 | invocations of T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1749 | |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 1750 | 2006-07-18 Jens Claudius <jens.claudius@yahoo.com> |
| 1751 | |
| 1752 | Move creation of field `buildchar' of T1_DecoderRec out of |
| 1753 | `t1_decoder_init' and let the caller of `t1_decoder_init' take care |
| 1754 | of it. |
| 1755 | |
| 1756 | Call the finisher for T1_Decoder in `cid_face_compute_max_advance' |
| 1757 | and `T1_Compute_Max_Advance'. |
| 1758 | |
| 1759 | * freetype2/include/freetype/internal/psaux.h (T1_DecoderRec): |
| 1760 | Remove field `face', add `len_buildchar'. |
| 1761 | |
| 1762 | * freetype2/include/freetype/internal/t1types.h (T1_FaceRec): Add |
| 1763 | field `buildchar'. |
| 1764 | |
| 1765 | * freetype2/src/cid/cidgload.c (cid_face_compute_max_advance): Call |
| 1766 | finisher for T1_Decoder. |
| 1767 | (cid_slot_load_glyph): Do not ignore failure when initializing the |
| 1768 | T1_Decoder. |
| 1769 | |
| 1770 | * freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): |
| 1771 | Updated. |
| 1772 | (t1_decoder_init): Remove initialization of fields `buildchar' and |
| 1773 | `len_buildchar'. |
| 1774 | (t1_decoder_done): Remove deallocation of field `buildchar'. |
| 1775 | |
| 1776 | * freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize |
| 1777 | T1_Decoder's `buildchar' and `len_buildchar'; call finisher for |
| 1778 | T1_Decoder. |
| 1779 | (T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and |
| 1780 | `len_buildchar'; make sure to call finisher for T1_Decoder even in |
| 1781 | case of error. |
| 1782 | |
| 1783 | * freetype2/src/type1/t1load.c (T1_Open_Face): Allocate new field |
| 1784 | `buildchar' of T1_FaceRec. |
| 1785 | |
| 1786 | * freetype2/src/type1/t1objs.c (T1_Face_Done): Free new field |
| 1787 | `buildchar' of T1_FaceRec. |
| 1788 | |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 1789 | 2006-07-14 Jens Claudius <jens.claudius@yahoo.com> |
| 1790 | |
| 1791 | * freetype2/include/freetype/internal/psaux.h: New macros |
| 1792 | IS_PS_NEWLINE, IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, |
| 1793 | IS_PS_XDIGIT, and IS_PS_BASE85 (from freetype2/src/psaux/psconv.h). |
| 1794 | (T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER, |
| 1795 | T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND. |
| 1796 | (T1_DecoderRec): New fields `buildchar' and `face'. |
| 1797 | (IS_PS_TOKEN): New macro. |
| 1798 | |
| 1799 | * freetype2/include/freetype/internal/t1types.h (T1_FaceRec): New |
| 1800 | fields `ndv_idx', `cdv_idx', and `len_buildchar'. |
| 1801 | |
| 1802 | * freetype2/include/freetype/t1tables.h (PS_BlendRec): New fields |
| 1803 | `default_design_vector' and `num_default_design_vector'. |
| 1804 | |
| 1805 | * freetype2/src/psaux/psconv.h: Move macros IS_PS_NEWLINE, |
| 1806 | IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, |
| 1807 | and IS_PS_BASE85 to freetype2/include/freetype/internal/psaux.h. |
| 1808 | |
| 1809 | * freetype2/src/psaux/psobjs.c (ps_parser_to_token_array): Allow |
| 1810 | `token' argument to be NULL if we want only to count the number of |
| 1811 | tokens. |
| 1812 | (ps_tocoordarray): Allow `coords' argument to be NULL if we just |
| 1813 | want to skip the array. |
| 1814 | (ps_tofixedarray): Allow `values' argument to be NULL if we just |
| 1815 | want to skip the array. |
| 1816 | |
| 1817 | * freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add |
| 1818 | support for (partially commented out) othersubrs 19-25, 27, and 28. |
| 1819 | (t1_decoder_init): Initialize new fields `face' and `buildchar'. |
| 1820 | (t1_decoder_done): Release new field `buildchar'. |
| 1821 | |
| 1822 | * freetype2/src/type1/t1load.c (parse_buildchar, parse_private): New |
| 1823 | functions. |
| 1824 | (t1_keywords): Register them. |
| 1825 | (t1_allocate_blend): Updated. |
| 1826 | (t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER, |
| 1827 | T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND. |
| 1828 | (parse_dict): Remove `keyword_flags' argument. |
| 1829 | Use new macro IS_PS_TOKEN. |
| 1830 | Changed function so that later PostScript definitions override |
| 1831 | earlier ones. |
| 1832 | (t1_init_loader): Initialize new field `keywords_encountered'. |
| 1833 | (T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and |
| 1834 | `len_buildchar'. |
| 1835 | Remove `keywords_flags'. |
| 1836 | |
| 1837 | * freetype2/src/type1/t1load.h (T1_LoaderRect): New field |
| 1838 | `keywords_encountered'. |
| 1839 | (T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros. |
| 1840 | |
| 1841 | * freetype2/src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: |
| 1842 | New entries for parsing /NDV, /CDV, and /DesignVector. |
| 1843 | |
Werner Lemberg | 4af3c4d | 2006-07-08 21:31:24 +0000 | [diff] [blame] | 1844 | 2006-07-07 Werner Lemberg <wl@gnu.org> |
| 1845 | |
| 1846 | Add many checks to protect against malformed PCF files. |
| 1847 | |
| 1848 | * src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers. |
| 1849 | (PCF_Face_Init): Add calls to PCF_Face_Done in case of errors. |
| 1850 | |
| 1851 | * src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table |
| 1852 | data and check that tables don't overlap (using a simple |
| 1853 | bubblesort). |
| 1854 | (PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE): |
| 1855 | New macros which give the size of data structures in the data |
| 1856 | stream. |
| 1857 | (pcf_get_properties): Use rough estimates to get array size limits. |
| 1858 | Assign `face->nprops' and `face->properties' earlier so that a call |
| 1859 | to PCF_Face_Done can do the clean-up in case of error. |
| 1860 | Protect against invalid string offsets. |
| 1861 | (pcf_get_metrics): Clean up code. |
| 1862 | Adjust tracing message levels. |
| 1863 | Use rough estimate to get array size limit. |
| 1864 | (pcf_get_bitmaps): Clean up code. |
| 1865 | Adjust tracing message levels. |
| 1866 | Use rough estimates to get offset limits. |
| 1867 | (pcf_get_encodings): Adjust tracing message level. |
| 1868 | (pcf_get_accel): Clean up code. |
| 1869 | |
Werner Lemberg | 8eb0525 | 2006-06-27 06:20:01 +0000 | [diff] [blame] | 1870 | 2006-06-26 Werner Lemberg <wl@gnu.org> |
| 1871 | |
| 1872 | * src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which |
| 1873 | don't have a POINT_SIZE property. This fixes Savannah bug #16914. |
| 1874 | |
Werner Lemberg | 24703f8 | 2006-06-26 19:12:51 +0000 | [diff] [blame] | 1875 | 2006-06-26 Jens Claudius <jens.claudius@yahoo.com> |
| 1876 | |
| 1877 | * src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15. |
| 1878 | (t1_decoder_parse_charstrings): Operator with |
| 1879 | opcode 15 pops its two arguments. |
| 1880 | Handle the case where the pops of an othersubr may be part of a |
| 1881 | subroutine. |
| 1882 | Handle unknown othersubrs gracefully: count their operands and let |
| 1883 | the following pop operators push the operands as the results onto |
| 1884 | the Type1 stack. |
| 1885 | Improve handling of setcurrentpoint opcode. |
| 1886 | |
Werner Lemberg | c011f4c | 2006-06-26 09:40:00 +0000 | [diff] [blame] | 1887 | 2006-06-25 Jens Claudius <jens.claudius@yahoo.com> |
| 1888 | |
| 1889 | The Type 1 parser now skips over top-level procedures as required |
| 1890 | for a `Simplified Parser'. This makes the parser more robust as it |
| 1891 | doesn't poke around in PostScript code. Additionally, it makes the |
| 1892 | FontDirectory hackery in src/type1/t1load.c unnecessary. |
| 1893 | |
| 1894 | * src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro. |
| 1895 | (skip_literal_string): Add FT_Error as return value. |
| 1896 | Handle escapes better. |
| 1897 | (skip_string): Add FT_Error as return value. |
| 1898 | Don't set `parser->error' but return error code directly. |
| 1899 | (skip_procedure): New function. |
| 1900 | (ps_parser_skip_PS_token): Handle procedures. |
| 1901 | Update code. |
| 1902 | (ps_parser_to_token): Update code. |
| 1903 | (ps_parser_load_field_table): Handle bbox entries also. |
| 1904 | |
| 1905 | * src/type1/t1load.c (parse_dict): Remove FontDirectory hackery. |
| 1906 | Add commented-out code for synthetic fonts. |
| 1907 | |
Werner Lemberg | a2da05c | 2006-06-25 06:27:27 +0000 | [diff] [blame] | 1908 | 2006-06-24 Eugeniy Meshcheryakov <eugen@univ.kiev.ua> |
| 1909 | |
| 1910 | Fix two hinting bugs as reported in |
| 1911 | http://lists.nongnu.org/archive/html/freetype-devel/2006-06/msg00057.html. |
| 1912 | |
| 1913 | * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add |
| 1914 | `first_point' member. |
| 1915 | |
| 1916 | * src/truetype/ttgload.c (tt_prepare_zone): Initialize |
| 1917 | `first_point'. |
| 1918 | (TT_Process_Composite_Glyph): Always untouch points. |
| 1919 | |
| 1920 | * src/truetype/ttinterp.c (Ins_SHC): Fix computation of |
| 1921 | `first_point' and `last_point' in case of composite glyphs. |
| 1922 | (Ins_IUP): Fix computation of `end_point'. |
| 1923 | |
Suzuki, Toshiya (鈴木俊哉) | 5231197 | 2006-06-22 02:34:27 +0000 | [diff] [blame] | 1924 | 2006-06-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1925 | |
Werner Lemberg | ef3d2c2 | 2006-06-25 06:07:14 +0000 | [diff] [blame] | 1926 | Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel |
| 1927 | Mac. The original patch was written by David Sachitano and Lawrence |
| 1928 | Coopet, and modified by Sean McBride for MPW compatibility. Only |
| 1929 | 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] | 1930 | |
Werner Lemberg | ef3d2c2 | 2006-06-25 06:07:14 +0000 | [diff] [blame] | 1931 | * src/base/ftmac.c: Include <Endian.h> for byteorder macros for non |
| 1932 | Mac OS X platforms. |
| 1933 | (OS_INLINE): Undefine before definition. |
| 1934 | (count_faces_sfnt): Insert EndianS16_BtoN to parse the header of |
| 1935 | FontAssociation table in FOND resource. |
| 1936 | (count_faces_scalable): Insert EndianS16_BtoN to parse the header |
| 1937 | and fontSize at each entry of FontAssociation table in FOND |
| 1938 | resource. |
| 1939 | (parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse |
| 1940 | ffStylOff of FamilyRecord header of FOND resource, the header, |
| 1941 | fontSize, fontID at each entry of FontAssociation table, and |
| 1942 | StyleMapping table. |
| 1943 | (count_faces): Call `HUnlock' after all FOND utilization. |
Suzuki, Toshiya (鈴木俊哉) | 5231197 | 2006-06-22 02:34:27 +0000 | [diff] [blame] | 1944 | |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 1945 | 2006-06-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1946 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 1947 | Public API of TrueTypeGX, OpenType, and classic kern table validator |
| 1948 | should return `FT_Err_Unimplemented_Feature' if validation service |
| 1949 | is unavailable (disabled in `modules.cfg'). It is originally |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 1950 | suggested by David Turner, cf. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 1951 | http://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html |
| 1952 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 1953 | * src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return |
| 1954 | FT_Err_Unimplemented_Feature if TrueTypeGX validation service is |
| 1955 | unavailable. |
| 1956 | (FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if |
| 1957 | classic kern table validation service is unavailable. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 1958 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 1959 | * src/base/ftotval.c (FT_OpenType_Validate): Return |
| 1960 | FT_Err_Unimplemented_Feature if OpenType validation service is |
| 1961 | unavailable. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 1962 | |
Werner Lemberg | b10e45a | 2006-06-08 07:32:56 +0000 | [diff] [blame] | 1963 | 2006-06-08 Werner Lemberg <wl@gnu.org> |
| 1964 | |
| 1965 | * src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of |
| 1966 | errors. |
| 1967 | |
David Turner | 5f1f750 | 2006-06-07 05:11:50 +0000 | [diff] [blame] | 1968 | 2006-06-07 David Turner <david@freetype.org> |
| 1969 | |
Werner Lemberg | 7d48cb0 | 2006-06-08 06:00:08 +0000 | [diff] [blame] | 1970 | * src/type1/t1afm.c (KERN_INDEX): Make it more robust. |
| 1971 | (T1_Read_Metrics): Fix memory leak which happened when the metrics |
| 1972 | file doesn't have kerning pairs. This fixes Savannah bug #16768. |
David Turner | 5f1f750 | 2006-06-07 05:11:50 +0000 | [diff] [blame] | 1973 | |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 1974 | 2006-06-06 David Turner <david@freetype.org> |
| 1975 | |
Werner Lemberg | 4836f95 | 2006-06-06 12:54:08 +0000 | [diff] [blame] | 1976 | Fix memory leak described in Savannah bug #16759. |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 1977 | |
Werner Lemberg | 4836f95 | 2006-06-06 12:54:08 +0000 | [diff] [blame] | 1978 | We change `ps_unicodes_init' so that it also takes a |
| 1979 | `free_glyph_name' callback to release the glyph names returned by |
| 1980 | `get_glyph_name' |
| 1981 | |
| 1982 | * include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc): |
| 1983 | Renamed to ... |
| 1984 | (PS_GetGlyphNameFunc): This. |
| 1985 | (PS_FreeGlyphNameFunc): New typedef. |
| 1986 | (PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc. |
| 1987 | |
| 1988 | * src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first |
| 1989 | argument. |
| 1990 | (cff_sid_free_glyph_name): New function. |
| 1991 | (cff_cmap_unicode_init): Updated. |
| 1992 | |
| 1993 | * src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated. |
| 1994 | |
| 1995 | * src/psnames/psmodule.c (ps_unicodes_init): Add variable for |
| 1996 | PS_FreeGlyphNameFunc and use it. |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 1997 | |
| 1998 | |
David Turner | 0971735 | 2006-06-04 14:33:08 +0000 | [diff] [blame] | 1999 | 2006-06-04 David Turner <david@freetype.org> |
| 2000 | |
Werner Lemberg | d724f20 | 2006-06-04 15:17:41 +0000 | [diff] [blame] | 2001 | * src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept |
| 2002 | `item_size == 0' as well -- though this sounds weird, it can |
Werner Lemberg | 4b2e83d | 2007-02-01 07:58:02 +0000 | [diff] [blame] | 2003 | theoretically happen. This fixes Savannah bug #16669. |
David Turner | ea4547c | 2006-06-04 14:50:57 +0000 | [diff] [blame] | 2004 | |
Werner Lemberg | d724f20 | 2006-06-04 15:17:41 +0000 | [diff] [blame] | 2005 | * src/pfr/pfrobjs.c (pfr_face_init): Fix the computation |
| 2006 | of `face->num_glyphs' which missed the last glyph, due to |
| 2007 | the offset-by-1 computation, since the PFR format doesn't |
| 2008 | guarantee that glyph index 0 corresponds to the `missing |
| 2009 | glyph. This fixes Savannah bug #16668. |
David Turner | 0971735 | 2006-06-04 14:33:08 +0000 | [diff] [blame] | 2010 | |
Werner Lemberg | 3377966 | 2006-05-26 06:30:05 +0000 | [diff] [blame] | 2011 | 2006-05-25 Werner Lemberg <wl@gnu.org> |
| 2012 | |
| 2013 | * builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out |
| 2014 | `-no-undefined'. Reported by Christian Biesinger. |
| 2015 | |
Werner Lemberg | 24773d6 | 2006-05-20 08:53:13 +0000 | [diff] [blame] | 2016 | 2006-05-19 Brian Weed <bw@imaginengine.com> |
| 2017 | |
| 2018 | * builds/win32/visualc/freetype.dsp: Release libraries no longer |
| 2019 | have debug information, and debug libraries use `C7 compatible' |
| 2020 | debug info. |
| 2021 | |
Suzuki, Toshiya (鈴木俊哉) | 4720060 | 2006-05-19 10:48:42 +0000 | [diff] [blame] | 2022 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2023 | |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2024 | 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] | 2025 | resource fork handler. This fixes Savannah bug #16631. |
Suzuki, Toshiya (鈴木俊哉) | de0a96c | 2006-05-19 23:16:12 +0000 | [diff] [blame] | 2026 | |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2027 | * src/base/ftobjs.c (load_face_in_embedded_rfork): Replace |
| 2028 | `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] | 2029 | |
| 2030 | * src/base/ftrfrk.c (raccess_guess_linux_double_from_file_name): |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2031 | 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] | 2032 | |
| 2033 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2034 | |
Suzuki, Toshiya (鈴木俊哉) | 8cfa8bd | 2006-05-19 22:11:50 +0000 | [diff] [blame] | 2035 | * build/unix/configure.raw: Add a fallback to disable Carbon |
| 2036 | dependency, if configured with no options on Mac OS X. |
| 2037 | |
| 2038 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2039 | |
Suzuki, Toshiya (鈴木俊哉) | 4720060 | 2006-05-19 10:48:42 +0000 | [diff] [blame] | 2040 | * src/base/ftmac.c (open_face_from_buffer): Deallocate stream when |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2041 | 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] | 2042 | the second part of Savannah bug #16590. |
| 2043 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2044 | 2006-05-18 Werner Lemberg <wl@gnu.org> |
| 2045 | |
| 2046 | * src/truetype/ttgload.c (TT_Load_Composite_Glyph) |
| 2047 | [FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again. |
| 2048 | |
David Turner | dc3ff31 | 2006-05-17 12:59:35 +0000 | [diff] [blame] | 2049 | 2006-05-17 David Turner <david@freetype.org> |
| 2050 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2051 | This is a major patch used to drastically improve the performance of |
| 2052 | loading glyphs. This both speeds up loading the glyph vectors |
| 2053 | themselves and the auto-fitter module. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2054 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2055 | We now use inline assembler code with GCC to implement `FT_MulFix', |
| 2056 | which is probably the most important function related to the |
| 2057 | engine's performance. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2058 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2059 | The resulting speed-up is about 25%. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2060 | |
| 2061 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2062 | * include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields |
| 2063 | `cursor' and `limit'. |
| 2064 | |
| 2065 | * src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation): |
| 2066 | New functions. |
| 2067 | (AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out. |
| 2068 | [TEST]: Remove. |
| 2069 | |
| 2070 | * src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test |
| 2071 | code. |
| 2072 | |
| 2073 | * src/autofit/afhints.c (af_axis_hints_new_segment): Don't call |
| 2074 | `FT_ZERO' |
| 2075 | (af_direction_compute, af_glyph_hints_compute_inflections): Rewritten. |
| 2076 | (af_glyph_hints_reload: Rewrite recognition of weak points. |
| 2077 | |
| 2078 | * src/autofit/aflatin.c (af_latin_hints_compute_segments): Move |
| 2079 | constant values out of the loops. |
| 2080 | |
| 2081 | * src/autofit/aftypes.h: Updated. |
| 2082 | |
| 2083 | * src/base/ftcalc.c (FT_MulFix): Use inline assembler code. |
| 2084 | |
| 2085 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector |
| 2086 | product to get orientation. |
| 2087 | |
| 2088 | * src/gzip/ftgzip.c (ft_get_uncompressed_size): New function. |
| 2089 | (FT_Stream_OpenGzip): Use it to handle small files directly in |
| 2090 | memory. |
| 2091 | |
| 2092 | * src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_ConvEexecDecode): |
| 2093 | Improve performance. |
| 2094 | |
| 2095 | * src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and |
| 2096 | `limit'. |
| 2097 | |
| 2098 | (TT_Load_Glyph_Header, TT_Load_Simple_Glyph, |
| 2099 | TT_Load_Composite_Glyph): Updated. Add threshold to protect against |
| 2100 | exceedingly large values of number of contours. Speed up by |
| 2101 | reducing the number of loops. |
| 2102 | |
| 2103 | * src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix. |
| 2104 | |
| 2105 | |
| 2106 | * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold |
| 2107 | used to detect rogue clients from 4 to 16. This is to prevent some |
| 2108 | segmentation faults with fonts like `KozMinProVI-Regular.otf' which |
| 2109 | comes from the Japanese Adobe Reader Asian Font pack. |
David Turner | dc3ff31 | 2006-05-17 12:59:35 +0000 | [diff] [blame] | 2110 | |
Werner Lemberg | de2d90a | 2006-05-17 08:54:30 +0000 | [diff] [blame] | 2111 | 2007-05-17 Werner Lemberg <wl@gnu.org> |
| 2112 | |
| 2113 | * src/cff/cffload.c (cff_font_done): Deallocate subfont array. This |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2114 | fixes the first part of Savannah bug #16590. |
Werner Lemberg | de2d90a | 2006-05-17 08:54:30 +0000 | [diff] [blame] | 2115 | |
| 2116 | 2006-05-16 Werner Lemberg <wl@gnu.org> |
| 2117 | |
| 2118 | * docs/PROBLEMS: Updated icl issues. |
| 2119 | |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 2120 | ---------------------------------------------------------------------------- |
| 2121 | |
Werner Lemberg | 42b63b2 | 2007-01-21 21:01:33 +0000 | [diff] [blame] | 2122 | Copyright 2006, 2007 by |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 2123 | David Turner, Robert Wilhelm, and Werner Lemberg. |
| 2124 | |
| 2125 | This file is part of the FreeType project, and may only be used, modified, |
| 2126 | and distributed under the terms of the FreeType project license, |
| 2127 | LICENSE.TXT. By continuing to use, modify, or distribute this file you |
| 2128 | indicate that you have read the license and understand and accept it |
| 2129 | fully. |
| 2130 | |
| 2131 | |
| 2132 | Local Variables: |
| 2133 | version-control: never |
Werner Lemberg | 4e03fe7 | 2006-04-29 06:20:09 +0000 | [diff] [blame] | 2134 | coding: utf-8 |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 2135 | End: |