David Turner | b792017 | 2007-06-11 05:37:35 +0000 | [diff] [blame] | 1 | 2007-06-11 David Turner <david@freetype.org> |
| 2 | |
Werner Lemberg | 49e18b8 | 2007-06-11 21:15:09 +0000 | [diff] [blame^] | 3 | * src/autofit/aflatin.c (af_latin_hints_link_segments): Fix |
| 4 | incorrect segment linking computation. This was the root cause of |
| 5 | Savannah bug #19565. |
David Turner | b38c15d | 2007-06-11 19:36:48 +0000 | [diff] [blame] | 6 | |
| 7 | |
Werner Lemberg | 49e18b8 | 2007-06-11 21:15:09 +0000 | [diff] [blame^] | 8 | * src/autofit/* [FT_OPTION_AUTOFIT2]: Some very experimental changes |
| 9 | to improve the Latin auto-hinter. Note that the new code is |
| 10 | disabled by default since it is not stabilized yet. |
| 11 | |
| 12 | * src/autofit/aflatin2.c, src/autofit/aflatin2.h: New files |
| 13 | (disabled currently). |
| 14 | |
| 15 | * src/autofit/afhints.c: Remove dead code. |
| 16 | (af_axis_hints_new_edge): Add argument to handle segment directions. |
| 17 | (af_edge_flags_to_string): New function. |
| 18 | (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Handle |
| 19 | option flags. |
| 20 | (af_glyph_hints_reload): Add argument to handle inflections. |
| 21 | Simplify. |
| 22 | (af_direction_compute): Fine tuning. |
| 23 | (af_glyph_hints_align_edge_points): Fix logic. |
| 24 | (af_glyph_hints_align_strong_points): Do linear search for small |
| 25 | edge counts. |
| 26 | (af_glyph_hints_align_weak_points): Skip any touched neighbors. |
| 27 | (af_iup_shift): Handle zero `delta'. |
| 28 | |
| 29 | * src/autofit/afhints.h: Updated. |
| 30 | (AF_SORT_SEGMENTS): New macro (disabled). |
| 31 | (AF_AxisHintsRec) [AF_SORT_SEGMENTS]: New member `mid_segments'. |
| 32 | |
| 33 | * src/autofit/afglobal.c (af_face_globals_get_metrics): Add |
| 34 | argument to pass option flags for handling scripts. |
| 35 | * src/autofit/afglobal.h: Updated. |
| 36 | |
| 37 | * src/autofit/afcjk.c: Updated. |
| 38 | * src/autofit/aflatin.c: Updated. |
| 39 | (af_latin_metrics_scale_dim): Don't reduce scale by 2%. |
| 40 | |
| 41 | (af_latin_hints_compute_segments) [AF_HINT_METRICS]: Remove dead code. |
| 42 | (af_latin_hints_compute_edges) [AF_HINT_METRICS]: Remove dead code. |
| 43 | Don't set `edge->dir' |
| 44 | (af_latin_hint_edges): Add more logging. |
| 45 | |
| 46 | * src/autofit/afloader.c: Updated. |
David Turner | b792017 | 2007-06-11 05:37:35 +0000 | [diff] [blame] | 47 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 48 | 2007-06-11 Werner Lemberg <wl@gnu.org> |
| 49 | |
Werner Lemberg | cf7b764 | 2007-06-11 04:58:01 +0000 | [diff] [blame] | 50 | * docs/CHANGES: Document FT_Face_CheckTrueTypePatents. |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 51 | |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 52 | 2007-06-10 David Turner <david@freetype.org> |
| 53 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 54 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Slight speed-up to |
| 55 | the TrueType glyph loader. |
David Turner | 5f5e544 | 2007-06-11 00:18:00 +0000 | [diff] [blame] | 56 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 57 | * include/freetype/config/ftoption.h: Clarify documentation |
| 58 | regarding unpatented hinting. |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 59 | |
Werner Lemberg | f6c120f | 2007-06-11 04:55:58 +0000 | [diff] [blame] | 60 | |
| 61 | Add new `FT_Face_CheckTrueTypePatents' API. |
| 62 | |
| 63 | * include/freetype/freetype.h (FT_Face_CheckTrueTypePatents): New |
| 64 | declaration. |
| 65 | |
| 66 | * include/freetype/internal/services/svttglyf.h, |
| 67 | src/base/ftpatent.c: New files. |
| 68 | |
| 69 | * include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_GLYF_H): |
| 70 | New macro. |
| 71 | |
| 72 | * src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_GLYF_H and |
| 73 | `ttpload.h'. |
| 74 | (tt_service_truetype_glyf): New service structure. |
| 75 | (tt_services): Register it. |
| 76 | |
| 77 | * modules.cfg (BASE_EXTENSIONS), src/base/Jamfile (_sources): Add |
| 78 | `ftpatent.c'. |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 79 | |
Werner Lemberg | 33db39e | 2007-06-08 06:30:29 +0000 | [diff] [blame] | 80 | 2007-06-08 Werner Lemberg <wl@gnu.org> |
| 81 | |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 82 | * src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28. |
Werner Lemberg | 33db39e | 2007-06-08 06:30:29 +0000 | [diff] [blame] | 83 | Fonts without a cmap must be handled correctly by FreeType (anything |
| 84 | else would be a bug). |
| 85 | |
| 86 | |
| 87 | * src/psaux/t1decode.c (t1_decoder_parse_charstrings) |
| 88 | [FT_DEBUG_LEVEL_TRACE]: Improve tracing message. |
| 89 | |
Werner Lemberg | 88ab638 | 2007-06-07 05:01:56 +0000 | [diff] [blame] | 90 | 2007-06-07 Werner Lemberg <wl@gnu.org> |
| 91 | |
| 92 | * src/sfnt/ttsbit0.c (tt_sbit_decoder_init, |
| 93 | tt_sbit_decoder_load_image): Protect against integer overflows. |
| 94 | |
| 95 | |
| 96 | * src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks |
| 97 | for `x_control' and `y_control'. |
| 98 | |
Werner Lemberg | 2a2dca6 | 2007-06-06 04:39:37 +0000 | [diff] [blame] | 99 | 2007-06-06 Werner Lemberg <wl@gnu.org> |
| 100 | |
| 101 | * src/base/ftoutln.c (FT_Outline_Decompose): Check `last'. |
| 102 | |
Werner Lemberg | a8d6549 | 2007-06-06 04:47:49 +0000 | [diff] [blame] | 103 | |
| 104 | * src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal |
| 105 | FreeType error. |
| 106 | |
Werner Lemberg | 470210b | 2007-06-06 10:05:49 +0000 | [diff] [blame] | 107 | |
| 108 | * src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of |
| 109 | `font_count'. |
| 110 | |
| 111 | |
| 112 | * src/type1/t1load.c (parse_font_matrix): Check `temp_scale'. |
| 113 | |
| 114 | |
| 115 | * src/cff/cffgload.c (cff_decoder_prepare): Change return type to |
| 116 | `FT_Error'. |
| 117 | Check `fd_index'. |
| 118 | (cff_slot_load): Updated. |
| 119 | * src/cff/cffgload.h: Updated. |
| 120 | |
Werner Lemberg | 6c05475 | 2007-06-05 05:27:54 +0000 | [diff] [blame] | 121 | 2007-06-05 Werner Lemberg <wl@gnu.org> |
| 122 | |
| 123 | * src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code. |
| 124 | (pfr_glyph_load_simple): Convert assertion into normal FreeType |
| 125 | error. |
| 126 | Check `idx'. |
Werner Lemberg | 9a0332c | 2007-06-05 05:50:01 +0000 | [diff] [blame] | 127 | (pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to): |
| 128 | Convert assertion into normal FreeType error. |
Werner Lemberg | 6c05475 | 2007-06-05 05:27:54 +0000 | [diff] [blame] | 129 | |
| 130 | * src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code. |
| 131 | |
Werner Lemberg | f4bc3f4 | 2007-06-05 07:32:15 +0000 | [diff] [blame] | 132 | |
Werner Lemberg | 470210b | 2007-06-06 10:05:49 +0000 | [diff] [blame] | 133 | * src/winfonts/winfnt.c (FNT_Face_Init): Check `family_size'. |
Werner Lemberg | f4bc3f4 | 2007-06-05 07:32:15 +0000 | [diff] [blame] | 134 | |
Werner Lemberg | e5c14d9 | 2007-06-05 20:50:37 +0000 | [diff] [blame] | 135 | |
| 136 | * src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1 |
| 137 | in case of parsing error. |
| 138 | (ps_parser_load_field): Updated. |
| 139 | |
| 140 | * src/type1/t1load.c (parse_font_matrix): Updated. |
| 141 | |
Werner Lemberg | ad18b36 | 2007-06-04 07:04:05 +0000 | [diff] [blame] | 142 | 2007-06-04 Werner Lemberg <wl@gnu.org> |
| 143 | |
| 144 | * src/cid/cidgload.c (cid_load_glyph): Check `fd_select'. |
| 145 | |
| 146 | * src/tools/ftrandom/Makefile: Depend on `libfreetype.a'. |
| 147 | |
Werner Lemberg | 3d507fe | 2007-06-03 16:54:55 +0000 | [diff] [blame] | 148 | 2007-06-03 Werner Lemberg <wl@gnu.org> |
| 149 | |
Werner Lemberg | 99a320b | 2007-06-03 19:21:26 +0000 | [diff] [blame] | 150 | * src/tools/ftrandom/*: Add the `ftrandom' test program written by |
| 151 | George Williams (with some modifications). |
| 152 | |
| 153 | 2007-06-03 Werner Lemberg <wl@gnu.org> |
| 154 | |
Werner Lemberg | 3d507fe | 2007-06-03 16:54:55 +0000 | [diff] [blame] | 155 | * src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c |
| 156 | (T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for |
| 157 | face == NULL. Suggested by Graham Asher. |
| 158 | |
Werner Lemberg | ce280a2 | 2007-06-03 05:58:30 +0000 | [diff] [blame] | 159 | 2007-06-03 Ismail Dönmez <ismail@pardus.org.tr> |
| 160 | |
| 161 | * src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning. |
| 162 | |
Werner Lemberg | 5b591e4 | 2007-06-01 22:16:43 +0000 | [diff] [blame] | 163 | 2007-06-02 Werner Lemberg <wl@gnu.org> |
| 164 | |
| 165 | * include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header, |
| 166 | FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files. |
| 167 | |
| 168 | * src/bdf/bdflib.c (bdf_load_font): Use them. |
| 169 | |
| 170 | * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better. |
| 171 | |
Werner Lemberg | b9933f4 | 2007-06-01 21:27:12 +0000 | [diff] [blame] | 172 | 2007-06-01 Werner Lemberg <wl@gnu.org> |
| 173 | |
| 174 | * src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c |
| 175 | (FTC_CMapCache_Lookup): Remove unused code. |
| 176 | |
Werner Lemberg | c793d90 | 2007-06-01 20:51:11 +0000 | [diff] [blame] | 177 | 2007-06-01 Sean McBride <sean@rogue-research.com> |
| 178 | |
| 179 | * src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed, |
| 180 | unused. |
| 181 | |
Werner Lemberg | bebc7b1 | 2007-06-01 06:32:30 +0000 | [diff] [blame] | 182 | 2007-06-01 Werner Lemberg <wl@gnu.org> |
| 183 | |
| 184 | * src/cid/cidparse.c (cid_parser_new): Don't continue second search |
| 185 | pass for `StartData' if an error has occurred. |
Werner Lemberg | 4d2815d | 2007-06-01 07:49:31 +0000 | [diff] [blame] | 186 | Exit properly if no `StartData' has been seen at all. |
Werner Lemberg | bebc7b1 | 2007-06-01 06:32:30 +0000 | [diff] [blame] | 187 | |
Werner Lemberg | cb37b3b | 2007-06-01 06:49:03 +0000 | [diff] [blame] | 188 | * builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but |
| 189 | LONG_MAX to avoid compiler warning. Suggested by Sean McBride. |
| 190 | |
Werner Lemberg | ba03af6 | 2007-05-30 13:57:02 +0000 | [diff] [blame] | 191 | 2007-05-30 Werner Lemberg <wl@gnu.org> |
| 192 | |
| 193 | * src/type1/t1load.c (parse_subrs, parse_charstrings): Protect |
| 194 | against too small binary data strings. |
| 195 | |
| 196 | * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better. |
| 197 | |
David Turner | f0cd69c | 2007-05-28 15:42:09 +0000 | [diff] [blame] | 198 | 2007-05-28 David Turner <david@freetype.org> |
| 199 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 200 | * src/cff/cffgload.c (cff_slot_load): Do not apply the identity |
| 201 | transformation. This significantly reduces the loading time of CFF |
| 202 | glyphs. |
David Turner | 552a956 | 2007-05-28 15:45:35 +0000 | [diff] [blame] | 203 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 204 | * docs/CHANGES: Updated. |
David Turner | 0291a5c | 2007-05-28 15:49:08 +0000 | [diff] [blame] | 205 | |
Werner Lemberg | 99e0c18 | 2007-05-29 07:00:23 +0000 | [diff] [blame] | 206 | * src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default |
| 207 | hinting script to CJK, since it works well with more scripts than |
| 208 | latin. Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing |
| 209 | this out! |
David Turner | f0cd69c | 2007-05-28 15:42:09 +0000 | [diff] [blame] | 210 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 211 | 2007-05-25 Werner Lemberg <wl@gnu.org> |
| 212 | |
| 213 | * docs/CHANGES: Updated. |
| 214 | |
Werner Lemberg | 6ff2ff5 | 2007-05-24 19:39:14 +0000 | [diff] [blame] | 215 | 2007-05-24 Werner Lemberg <wl@gnu.org> |
| 216 | |
| 217 | * src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration |
| 218 | into TT_USE_BYTECODE_INTERPRETER preprocessor block. |
| 219 | |
| 220 | 2007-05-24 Graham Asher <graham.asher@btinternet.com> |
| 221 | |
| 222 | * src/truetype/ttobjs.c (tt_size_ready_bytecode) |
| 223 | [!TT_USE_BYTECODE_INTERPRETER]: Removed. Unused. |
| 224 | |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 225 | 2007-05-22 David Turner <david@freetype.org> |
| 226 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 227 | * src/truetype/ttgload.c (load_truetype_glyph): Fix last change to |
| 228 | avoid crashes in case the bytecode interpreter is not used. |
David Turner | 7890686 | 2007-05-22 14:08:09 +0000 | [diff] [blame] | 229 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 230 | |
| 231 | Avoid heap blowup with very large .Z font files. This fixes |
| 232 | Savannah bug #19910. |
| 233 | |
| 234 | * src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor', |
| 235 | `in_limit', `pad', `pad_bits', and `in_buff' members. |
| 236 | Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and |
| 237 | `buf_total' members. |
| 238 | |
| 239 | * src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten. It now takes |
| 240 | only one argument. |
| 241 | (ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated. |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 242 | |
| 243 | 2007-05-20 Ismail Dönmez <ismail@pardus.org.tr> |
Werner Lemberg | 9df3c22 | 2007-05-20 18:07:52 +0000 | [diff] [blame] | 244 | |
| 245 | * src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'. |
| 246 | (ps_dimension_set_mask_bits): Remove `const'. |
| 247 | |
David Turner | 0d0365e | 2007-05-22 09:53:44 +0000 | [diff] [blame] | 248 | 2007-05-19 Werner Lemberg <wl@gnu.org> |
Werner Lemberg | 0f2b7bd | 2007-05-19 15:15:47 +0000 | [diff] [blame] | 249 | |
| 250 | * src/sfnt/ttmtx.c (tt_face_get_metrics) |
| 251 | [!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix. |
| 252 | |
Werner Lemberg | b826fa7 | 2007-05-19 07:18:48 +0000 | [diff] [blame] | 253 | 2007-05-19 Derek Clegg <dclegg@apple.com> |
| 254 | |
| 255 | Savannah patch #5929. |
| 256 | |
| 257 | * include/freetype/tttables.h, src/base/ftobjcs.c |
| 258 | (FT_Get_CMap_Format): New function. |
| 259 | |
| 260 | * include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add |
| 261 | `format' member. |
| 262 | * src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set |
| 263 | cmap_info->format. |
| 264 | |
Werner Lemberg | 6f99c88 | 2007-05-19 07:01:49 +0000 | [diff] [blame] | 265 | 2007-05-19 Werner Lemberg <wl@gnu.org> |
| 266 | |
| 267 | * src/truetype/ttgload.c (load_truetype_glyph): Save graphics state |
| 268 | before handling subglyphs so that it can be reinitialized each time. |
| 269 | This fixes Savannah bug #19859. |
| 270 | |
Werner Lemberg | 95bc9d3 | 2007-05-16 15:19:42 +0000 | [diff] [blame] | 271 | 2007-05-16 Werner Lemberg <wl@gnu.org> |
| 272 | |
| 273 | * src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink), |
| 274 | src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h |
| 275 | (FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init), |
| 276 | src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea, |
| 277 | tt_face_get_metrics): Fix type-punning issues. |
| 278 | |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 279 | 2007-05-15 David Turner <david@freetype.org> |
| 280 | |
| 281 | * include/freetype/config/ftstdlib.h, |
Werner Lemberg | 6ae7ff0 | 2007-05-15 11:55:37 +0000 | [diff] [blame] | 282 | include/freetype/internal/ftobjs.h: As suggested by Graham Asher, |
| 283 | ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 284 | instead on relying on the locale-dependent functions provided by |
Werner Lemberg | 6ae7ff0 | 2007-05-15 11:55:37 +0000 | [diff] [blame] | 285 | <ctypes.h>. |
David Turner | 0a24bd2 | 2007-05-15 10:54:10 +0000 | [diff] [blame] | 286 | |
Werner Lemberg | 607dec7 | 2007-05-15 06:49:37 +0000 | [diff] [blame] | 287 | 2007-05-15 Graham Asher <graham.asher@btinternet.com> |
| 288 | |
| 289 | * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused |
| 290 | variable. |
| 291 | * src/autofit/afloader.c (af_loader_load_g): Ditto. |
| 292 | |
| 293 | * src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'. |
| 294 | (open_face_from_buffer): Initialize `stream'. |
| 295 | (FT_Request_Metrics): Remove unused variable. |
| 296 | Remove redundant `break' statements. |
| 297 | (FT_Get_Track_Kerning): Remove unused variable. |
| 298 | |
| 299 | * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs, |
| 300 | afm_parse_kern_data): Remove redundant |
| 301 | `break' statements. |
| 302 | (afm_parser_parse): Ditto. |
| 303 | Don't use uninitialized variables. |
| 304 | |
| 305 | * src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long. |
| 306 | Use `|' operator instead of `^' to set it. |
| 307 | Update all users. |
| 308 | |
| 309 | * src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'. |
| 310 | * src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable. |
| 311 | |
| 312 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant |
| 313 | comparison. |
| 314 | (TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'. |
| 315 | (TT_Load_Glyph): Remove unused variable. |
| 316 | |
Werner Lemberg | 8d463a5 | 2007-05-13 16:01:55 +0000 | [diff] [blame] | 317 | 2007-05-13 Derek Clegg <dclegg@apple.com> |
| 318 | |
| 319 | * src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool |
| 320 | if FT_RENDER_POOL_SIZE is > 0. From Savannah patch #5928. |
| 321 | |
David Turner | 711cf84 | 2007-05-11 14:36:24 +0000 | [diff] [blame] | 322 | 2007-05-11 David Turner <david@freetype.org> |
| 323 | |
Werner Lemberg | 56ceaa4 | 2007-05-14 18:53:58 +0000 | [diff] [blame] | 324 | * src/cache/ftbasic.c, include/freetype/ftcache.h |
| 325 | (FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new |
| 326 | functions that allow us to look up glyphs using an FTC_Scaler object |
| 327 | to specify the size, making it possible to use fractional pixel |
| 328 | sizes. |
| 329 | |
| 330 | * src/truetype/ttobjs.c (tt_size_ready_bytecode): Set |
| 331 | `size->cvt_ready'. Reported by Boris Letocha. |
David Turner | 711cf84 | 2007-05-11 14:36:24 +0000 | [diff] [blame] | 332 | |
Werner Lemberg | 94be20e | 2007-05-09 20:02:55 +0000 | [diff] [blame] | 333 | 2007-05-09 Graham Asher <graham.asher@btinternet.com> |
| 334 | |
| 335 | * src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c |
| 336 | (af_latin_metrics_scale_dim): Fix compiler warnings. |
| 337 | |
Werner Lemberg | 4127103 | 2007-05-06 04:51:48 +0000 | [diff] [blame] | 338 | 2007-05-06 Werner Lemberg <wl@gnu.org> |
| 339 | |
| 340 | * builds/win32/visualce/freetype.sln: Removed, as requested by |
| 341 | Vincent. |
| 342 | |
Werner Lemberg | df49e69 | 2007-05-04 06:30:05 +0000 | [diff] [blame] | 343 | 2007-05-04 Vincent RICHOMME <richom.v@free.fr> |
| 344 | |
| 345 | * builds/win32/visualce/*: Add Visual C++ project files for Pocket |
| 346 | PC targets. |
| 347 | |
| 348 | * docs/CHANGES: Document them. |
| 349 | |
| 350 | 2007-05-04 <harry@kdevelop.org> |
Werner Lemberg | 5077e83 | 2007-05-04 06:13:46 +0000 | [diff] [blame] | 351 | |
| 352 | * builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of |
| 353 | mmap (which might happen on some RTOS). From Savannah patch #5909. |
| 354 | |
Werner Lemberg | 106eaf1 | 2007-05-03 07:07:47 +0000 | [diff] [blame] | 355 | 2007-05-03 Werner Lemberg <wl@gnu.org> |
| 356 | |
| 357 | * src/base/ftobjs.c (FT_Set_Char_Size): Simplify code. |
| 358 | * include/freetype/freetype.h (FT_Set_Char_Size): Update |
| 359 | documentation. |
| 360 | |
Werner Lemberg | 1b5267d | 2007-04-28 21:06:15 +0000 | [diff] [blame] | 361 | 2007-04-28 Victor Stinner <victor.stinner@inl.fr> |
| 362 | |
| 363 | * src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading |
| 364 | `cmap'. |
| 365 | |
Werner Lemberg | cc712a2 | 2007-04-27 17:16:50 +0000 | [diff] [blame] | 366 | 2007-04-27 Werner Lemberg <wl@gnu.org> |
| 367 | |
| 368 | * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative |
| 369 | number of points in contours. Problem reported by Victor Stinner |
| 370 | <victor.stinner@haypocalc.com>. |
| 371 | (TT_Process_Simple_Glyph): Synchronize variable types. |
| 372 | |
Werner Lemberg | 45bb18f | 2007-04-26 06:26:35 +0000 | [diff] [blame] | 373 | 2007-04-26 Werner Lemberg <wl@gnu.org> |
| 374 | |
| 375 | * src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to |
| 376 | zero in case of error. This fixes Savannah bug #19689. |
| 377 | |
David Turner | a8b45e6 | 2007-05-11 14:10:30 +0000 | [diff] [blame] | 378 | 2007-04-25 Boris Letocha <b.letocha@cz.gmc.net> |
| 379 | |
Werner Lemberg | 1c8980e | 2007-05-25 07:11:12 +0000 | [diff] [blame] | 380 | * src/truetype/ttobjs.c: Fix a typo that created a speed regression |
| 381 | in the TrueType bytecode loader. |
David Turner | a8b45e6 | 2007-05-11 14:10:30 +0000 | [diff] [blame] | 382 | |
Werner Lemberg | fcc1f47 | 2007-04-10 11:51:50 +0000 | [diff] [blame] | 383 | 2007-04-10 Martin Horak <horakm@centrum.cz> |
| 384 | |
| 385 | * src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]: |
| 386 | Ignore `hhea' table. This fixes Savannah bug #19261. |
| 387 | |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 388 | 2007-04-09 Werner Lemberg <wl@gnu.org> |
| 389 | |
| 390 | * Version 2.3.4 released. |
| 391 | ========================= |
| 392 | |
| 393 | |
| 394 | Tag sources with `VER-2-3-4'. |
| 395 | |
| 396 | * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump |
| 397 | version number to 2.3.4. |
| 398 | |
| 399 | * README, Jamfile (RefDoc), builds/win32/visualc/index.html, |
| 400 | builds/win32/visualc/freetype.dsp, |
| 401 | builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/. |
| 402 | |
| 403 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4. |
| 404 | |
| 405 | * builds/unix/configure.raw (version_info): Set to 9:15:3. |
| 406 | |
Werner Lemberg | f4a52a6 | 2007-04-09 08:40:11 +0000 | [diff] [blame] | 407 | 2007-04-09 Martin Horak <horakm@centrum.cz> |
| 408 | |
| 409 | * src/truetype/ttgload.c (load_truetype_glyph): Save and restore |
| 410 | memory stream to avoid a crash with the incremental memory |
| 411 | interface (Savannah bug #19260). |
| 412 | |
David Turner | 1dcb444 | 2007-04-06 08:19:04 +0000 | [diff] [blame] | 413 | 2007-04-06 David Turner <david@freetype.org> |
| 414 | |
Werner Lemberg | c81cf61 | 2007-04-06 09:28:23 +0000 | [diff] [blame] | 415 | * src/base/ftbimap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite bug |
| 416 | (Savannah bug #19536). |
David Turner | 1dcb444 | 2007-04-06 08:19:04 +0000 | [diff] [blame] | 417 | |
Werner Lemberg | 9f83e05 | 2007-04-05 02:28:23 +0000 | [diff] [blame] | 418 | 2007-04-04 Werner Lemberg <wl@gnu.org> |
| 419 | |
| 420 | * Version 2.3.3 released. |
| 421 | ========================= |
| 422 | |
| 423 | |
| 424 | Tag sources with `VER-2-3-3'. |
| 425 | |
| 426 | * docs/CHANGES: Mention CVE-2007-1351. |
| 427 | |
David Turner | 7338ec2 | 2007-04-03 14:30:34 +0000 | [diff] [blame] | 428 | 2007-04-03 David Turner <david@freetype.org> |
| 429 | |
| 430 | * 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] | 431 | if one of the resolution values is 0, treat it as if it were the |
| 432 | same as the other value. |
David Turner | 7338ec2 | 2007-04-03 14:30:34 +0000 | [diff] [blame] | 433 | |
David Turner | e6472c1 | 2007-04-02 13:13:54 +0000 | [diff] [blame] | 434 | 2007-04-02 David Turner <david@freetype.org> |
| 435 | |
Werner Lemberg | 94f1227 | 2007-04-03 07:19:53 +0000 | [diff] [blame] | 436 | Add special code to detect `extra-light' fonts and do not snap their |
| 437 | stem widths too much to avoid bizarre hinting effects. |
| 438 | |
| 439 | * src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and |
| 440 | `extra_light' members. |
| 441 | |
| 442 | * src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize |
| 443 | them. |
| 444 | (af_latin_metrics_scale_dim): Set `extra_light'. |
| 445 | (af_latin_compute_stem_width): Use `extra_light'. |
David Turner | e6472c1 | 2007-04-02 13:13:54 +0000 | [diff] [blame] | 446 | |
David Turner | 3f53969 | 2007-03-28 14:53:40 +0000 | [diff] [blame] | 447 | 2007-03-28 David Turner <david@freetype.org> |
| 448 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 449 | * 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] | 450 | padding. |
| 451 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 452 | 2007-03-28 Werner Lemberg <wl@gnu.org> |
| 453 | |
| 454 | * src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128 |
| 455 | gracefully. |
| 456 | (_bdf_set_default_spacing): Increase `name' buffer size to 256 and |
Werner Lemberg | 9f83e05 | 2007-04-05 02:28:23 +0000 | [diff] [blame] | 457 | issue an error for longer names. This fixes CVE-2007-1351. |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 458 | (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the |
| 459 | number of code points in Unicode. |
| 460 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 461 | * builds/win32/visualc/index.html, |
| 462 | builds/win32/visualc/freetype.dsp, |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 463 | 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] | 464 | s/232/233/. |
| 465 | |
| 466 | * docs/CHANGES: Mention ftdiff. |
| 467 | |
David Turner | 3b242d3 | 2007-03-26 12:03:04 +0000 | [diff] [blame] | 468 | 2007-03-26 David Turner <david@freetype.org> |
| 469 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 470 | * src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and |
| 471 | corresponding code. |
| 472 | (Ins_MD): Last regression fix. |
David Turner | 3b242d3 | 2007-03-26 12:03:04 +0000 | [diff] [blame] | 473 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 474 | * src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 475 | computations in order to ignore single-point contours. These are |
| 476 | never rasterized and correspond in certain fonts to mark-attach |
| 477 | points that are very far from the glyph's real outline, ruining the |
| 478 | computation. |
David Turner | f58caa0 | 2007-03-26 12:39:25 +0000 | [diff] [blame] | 479 | |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 480 | * src/autofit/afloader.c (af_loader_load_g): In the case of |
David Turner | 84c6f88 | 2007-06-10 20:51:04 +0000 | [diff] [blame] | 481 | monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0. |
Werner Lemberg | a08b217 | 2007-03-28 07:17:17 +0000 | [diff] [blame] | 482 | Otherwise code that uses them will most certainly ruin the fixed |
| 483 | advance property. |
David Turner | 23553d6 | 2007-03-26 13:37:17 +0000 | [diff] [blame] | 484 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 485 | * docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update |
| 486 | documentation and bump version number to 2.3.3. |
| 487 | |
| 488 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3. |
| 489 | |
| 490 | * builds/unix/configure.raw (version_info): Set to 9:14:3. |
David Turner | 23553d6 | 2007-03-26 13:37:17 +0000 | [diff] [blame] | 491 | |
Suzuki, Toshiya (鈴木俊哉) | 86a3ee7 | 2007-03-26 05:40:55 +0000 | [diff] [blame] | 492 | 2007-03-26 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 493 | |
Werner Lemberg | 644b1ad | 2007-03-28 21:17:11 +0000 | [diff] [blame] | 494 | * builds/unix/ftconfig.in: Disable Carbon framework dependency on |
| 495 | 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] | 496 | * builds/vms/ftconfig.h: Ditto. |
| 497 | * include/freetype/config/ftconfig.h: Ditto. |
| 498 | |
Suzuki, Toshiya (鈴木俊哉) | 4bcf957 | 2007-03-22 04:53:45 +0000 | [diff] [blame] | 499 | 2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 500 | |
Werner Lemberg | 14ffe09 | 2007-03-22 06:12:43 +0000 | [diff] [blame] | 501 | * builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent |
| 502 | 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] | 503 | proposed by Sean McBride: |
| 504 | http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html |
| 505 | |
| 506 | 2007-03-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 507 | |
Suzuki, Toshiya (鈴木俊哉) | 4bcf957 | 2007-03-22 04:53:45 +0000 | [diff] [blame] | 508 | * builds/unix/ftconfig.in: Suppress SGI compiler's warning against |
| 509 | setjmp, proposed by Sean McBride: |
| 510 | http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html |
| 511 | |
Suzuki, Toshiya (鈴木俊哉) | 6fb74f6 | 2007-03-19 06:30:26 +0000 | [diff] [blame] | 512 | 2007-03-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 513 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 514 | * builds/unix/configure.raw: Dequote `OS_INLINE' in comment of |
| 515 | conftest.c, to avoid unexpected shell evaluation. Possibly it is a |
| 516 | bug or undocumented behaviour of autoconf. |
Suzuki, Toshiya (鈴木俊哉) | 6fb74f6 | 2007-03-19 06:30:26 +0000 | [diff] [blame] | 517 | |
David Turner | 74c34eb | 2007-03-18 07:19:31 +0000 | [diff] [blame] | 518 | 2007-03-18 David Turner <david@freetype.org> |
| 519 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 520 | * src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression |
| 521 | fix; testing still needed. |
David Turner | 74c34eb | 2007-03-18 07:19:31 +0000 | [diff] [blame] | 522 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 523 | * src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix. |
David Turner | 64a9ef2 | 2007-03-18 07:35:08 +0000 | [diff] [blame] | 524 | |
David Turner | 89020d9 | 2007-03-17 17:48:57 +0000 | [diff] [blame] | 525 | 2007-03-17 David Turner <david@freetype.org> |
| 526 | |
Werner Lemberg | c9f6c66 | 2007-03-21 13:30:14 +0000 | [diff] [blame] | 527 | * src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the |
| 528 | (undocumented) twilight zone special case. |
David Turner | 89020d9 | 2007-03-17 17:48:57 +0000 | [diff] [blame] | 529 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 530 | 2007-03-09 Werner Lemberg <wl@gnu.org> |
| 531 | |
| 532 | * Version 2.3.2 released. |
| 533 | ========================= |
| 534 | |
| 535 | |
| 536 | Tag sources with `VER-2-3-2'. |
| 537 | |
| 538 | * builds/win32/visualc/index.html, |
| 539 | builds/win32/visualc/freetype.dsp, |
Werner Lemberg | 14bf82e | 2007-04-10 04:09:49 +0000 | [diff] [blame] | 540 | 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] | 541 | s/231/232/. |
| 542 | |
David Turner | 3a51afa | 2007-03-08 10:50:38 +0000 | [diff] [blame] | 543 | 2007-03-08 David Turner <david@freetype.org> |
| 544 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 545 | * docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release. |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 546 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 547 | * builds/unix/configure.raw (version_info): Set to 9:13:3. |
| 548 | |
| 549 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2. |
| 550 | |
| 551 | * README, Jamfile (RefDoc): s/2.3.1/2.3.2/. |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 552 | |
Werner Lemberg | 1e259de | 2007-03-08 15:39:21 +0000 | [diff] [blame] | 553 | * src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the |
| 554 | function to work properly, over-writing user-provided buffers in |
| 555 | some cases. Reported by James Cloos <cloos@jhcloos.com>. |
David Turner | 3a51afa | 2007-03-08 10:50:38 +0000 | [diff] [blame] | 556 | |
David Turner | 121cad5 | 2007-03-08 16:43:50 +0000 | [diff] [blame] | 557 | |
Werner Lemberg | 3d92f08 | 2007-03-06 11:59:24 +0000 | [diff] [blame] | 558 | 2007-03-05 Werner Lemberg <wl@gnu.org> |
| 559 | |
| 560 | * include/freetype/config/ftstdlib.h (ft_strstr): New wrapper |
| 561 | macro for `strstr'. |
| 562 | |
| 563 | * src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning |
| 564 | `trick_names', as suggested by Ivan Nincic. |
| 565 | |
David Turner | 085bc6e | 2007-03-05 17:40:03 +0000 | [diff] [blame] | 566 | 2007-03-05 David Turner <david@freetype.org> |
| 567 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 568 | * src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in |
| 569 | case FT_Init_FreeType fails for some reason. Problem reported by |
| 570 | Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>. |
David Turner | dddd068 | 2007-03-05 18:23:25 +0000 | [diff] [blame] | 571 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 572 | * src/truetype/ttobs.c (tt_size_init_bytecode): Clear the `x_ppem' |
| 573 | and `y_ppem' fields of the `TT_Size.metrics' structure, not those of |
| 574 | `TT_Size.root.metrics'. Problem reported by Daniel Glöckner |
| 575 | <daniel-gl@gmx.net>. |
David Turner | 91aaf32 | 2007-03-05 18:18:52 +0000 | [diff] [blame] | 576 | |
Werner Lemberg | d112cf0 | 2007-03-06 12:06:56 +0000 | [diff] [blame] | 577 | * src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit |
| 578 | signed values, not unsigned ones. Problem reported by Johannes |
| 579 | Walther <joh_walt@yahoo.de>. |
David Turner | 085bc6e | 2007-03-05 17:40:03 +0000 | [diff] [blame] | 580 | |
David Turner | 601aefe | 2007-02-21 16:47:49 +0000 | [diff] [blame] | 581 | 2007-02-21 David Turner <david@freetype.org> |
| 582 | |
Werner Lemberg | de5e686 | 2007-02-25 21:06:43 +0000 | [diff] [blame] | 583 | * src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting |
| 584 | of small and ghost stems in the Postscript interpreter. |
David Turner | 601aefe | 2007-02-21 16:47:49 +0000 | [diff] [blame] | 585 | |
Suzuki, Toshiya (鈴木俊哉) | b68e025 | 2007-02-20 02:37:36 +0000 | [diff] [blame] | 586 | 2007-02-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 587 | |
| 588 | * src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory |
| 589 | leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>. |
| 590 | * builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto. |
| 591 | |
Werner Lemberg | a091517 | 2007-02-16 08:12:50 +0000 | [diff] [blame] | 592 | 2007-02-16 Werner Lemberg <wl@gnu.org> |
| 593 | |
| 594 | * src/truetype/ttinterp.c (Ins_MD): Remove unused variable. |
| 595 | * src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto. |
| 596 | |
David Turner | 2c4500e | 2007-02-14 15:08:47 +0000 | [diff] [blame] | 597 | 2007-02-14 David Turner <david@freetype.org> |
| 598 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 599 | It seems that the following changes fix most of the known |
| 600 | interpreter problems with my fonts, but more testing is needed, |
| 601 | though. |
| 602 | |
| 603 | * src/truetype/ttinterp.c (FIX_BYTECODE): Activate. |
| 604 | (TT_MulFix14): Rewrite. |
| 605 | (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated. |
| 606 | (Ins_MIRP): Ditto. |
David Turner | 2c4500e | 2007-02-14 15:08:47 +0000 | [diff] [blame] | 607 | |
Werner Lemberg | c6a1408 | 2007-02-12 22:08:15 +0000 | [diff] [blame] | 608 | 2007-02-12 Werner Lemberg <wl@gnu.org> |
| 609 | |
| 610 | * src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler |
| 611 | warnings. |
| 612 | |
| 613 | * src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c |
| 614 | (bdf_interpret_style): Ditto. |
| 615 | |
David Turner | c0f9c4a | 2007-02-12 14:55:03 +0000 | [diff] [blame] | 616 | 2007-02-12 David Turner <david@freetype.org> |
| 617 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 618 | Simplify projection and dual-projection code interface. |
| 619 | |
Werner Lemberg | 406d25f | 2007-02-12 22:01:18 +0000 | [diff] [blame] | 620 | * src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not |
| 621 | FT_Vector' as argument type. |
| 622 | * src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj): |
| 623 | Updated. |
| 624 | (CUR_fast_project, CUR_fast_dualproj): New macros. |
| 625 | (Project, Dual_Project, Project_x, Project_y): Updated. |
| 626 | (Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast' |
| 627 | macros. |
| 628 | |
| 629 | |
| 630 | * src/autofit/afloader.c (af_loader_load_g): Improve spacing |
| 631 | adjustments for the non-light auto-hinted modes. Gets rid of |
| 632 | `inter-letter spacing is too wide' problems. |
David Turner | 72a0dd2 | 2007-02-12 15:24:51 +0000 | [diff] [blame] | 633 | |
Werner Lemberg | 3cd6cc2 | 2007-02-16 08:10:17 +0000 | [diff] [blame] | 634 | * src/autofit/aflatin.c (af_latin_hints_link_segments, |
| 635 | af_latin_hints_compute_edges): Slight optimization of the segment |
| 636 | linker and better handling of serif segments to get rid of broken |
| 637 | `9' in Arial at 9pt (96dpi). |
Werner Lemberg | eb3d1fd | 2007-02-13 08:19:49 +0000 | [diff] [blame] | 638 | |
David Turner | c0f9c4a | 2007-02-12 14:55:03 +0000 | [diff] [blame] | 639 | |
Werner Lemberg | 442bfb8 | 2007-02-12 21:44:10 +0000 | [diff] [blame] | 640 | Introduce new string functions and the corresponding macros to get |
| 641 | rid of various uses of strcpy and other `evil' functions, as well as |
| 642 | to simplify a few things. |
| 643 | |
| 644 | * include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup, |
| 645 | ft_mem_strcpyn): New declarations. |
| 646 | (FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New |
| 647 | macros. |
| 648 | * src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New |
| 649 | functions. |
| 650 | |
| 651 | * src/bfd/bfddrivr.c (bdf_interpret_style, BDF_Face_Init), |
| 652 | src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c |
| 653 | (pcf_get_properties, pcf_interpret_style, pcf_load_font), |
| 654 | src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c |
| 655 | (cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy), |
| 656 | src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c |
| 657 | (t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name, |
| 658 | t42_get_name_index): Use new functions and simplify code. |
David Turner | 2ef3e0f | 2007-02-12 21:28:21 +0000 | [diff] [blame] | 659 | |
Werner Lemberg | 406d25f | 2007-02-12 22:01:18 +0000 | [diff] [blame] | 660 | * builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN. |
| 661 | |
Werner Lemberg | 582067d | 2007-02-11 15:03:05 +0000 | [diff] [blame] | 662 | 2007-02-11 Werner Lemberg <wl@gnu.org> |
| 663 | |
| 664 | * src/autofit/afloader.c (af_loader_load_g): Don't change width for |
| 665 | non-spacing glyphs. |
| 666 | |
Werner Lemberg | 8f47453 | 2007-02-07 08:31:01 +0000 | [diff] [blame] | 667 | 2007-02-07 Tom Parker <palfrey@tevp.net> |
| 668 | |
| 669 | * src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL |
| 670 | pointer. |
| 671 | |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 672 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 673 | |
Suzuki, Toshiya (鈴木俊哉) | f223df6 | 2007-02-05 04:07:46 +0000 | [diff] [blame] | 674 | * include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE): |
| 675 | Introduce __attribute((deprecated))__ to warn functions |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 676 | 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] | 677 | (FT_GetFile_From_Mac_Name): Deprecated, using FSSpec. |
| 678 | (FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec. |
| 679 | (FT_New_Face_From_FSSpec): Deprecated, using FSSpec. |
| 680 | (FT_New_Face_From_FSRef): Deprecated, using FSRef. |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 681 | |
| 682 | * src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void |
| 683 | to avoid warning in building FreeType. |
Suzuki, Toshiya (鈴木俊哉) | f223df6 | 2007-02-05 04:07:46 +0000 | [diff] [blame] | 684 | * builds/mac/ftmac.c: Ditto. |
| 685 | |
| 686 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 687 | |
Suzuki, Toshiya (鈴木俊哉) | beebb33 | 2007-02-05 03:44:27 +0000 | [diff] [blame] | 688 | * 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] | 689 | `--with-fsspec' etc. Replace #include "ftmac.c" with |
Suzuki, Toshiya (鈴木俊哉) | beebb33 | 2007-02-05 03:44:27 +0000 | [diff] [blame] | 690 | #include <ftmac.c>. |
| 691 | |
| 692 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 693 | |
Suzuki, Toshiya (鈴木俊哉) | 4827e9b | 2007-02-05 03:28:29 +0000 | [diff] [blame] | 694 | * include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name): |
| 695 | Introduced as replacement of FT_GetFile_From_Mac_ATS_Name. |
| 696 | * src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto. |
| 697 | (FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of |
| 698 | FT_GetFilePath_From_Mac_ATS_Name. |
| 699 | * builds/mac/ftmac.c: Ditto. |
| 700 | |
| 701 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 702 | |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 703 | * 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] | 704 | FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are |
| 705 | for passing to FT_New_Face_From_FSSpec. |
| 706 | |
| 707 | 2007-02-05 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 708 | |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 709 | * 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] | 710 | can be built under ANSI C mode. |
Werner Lemberg | dcbb708 | 2007-02-08 08:54:09 +0000 | [diff] [blame] | 711 | |
| 712 | * src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version |
| 713 | 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] | 714 | * builds/mac/ftmac.c (OS_INLINE): Ditto. |
| 715 | |
Werner Lemberg | 313d777 | 2007-02-01 08:10:45 +0000 | [diff] [blame] | 716 | 2007-02-01 Werner Lemberg <wl@gnu.org> |
| 717 | |
| 718 | * include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN): |
| 719 | Explain why applications shouldn't use it. Found by Alexei. |
| 720 | |
Suzuki, Toshiya (鈴木俊哉) | b8128d9 | 2007-02-05 02:31:34 +0000 | [diff] [blame] | 721 | 2007-02-01 Alexei Podtelezhnikov <apodtele@gmail.com> |
Werner Lemberg | 4b2e83d | 2007-02-01 07:58:02 +0000 | [diff] [blame] | 722 | |
| 723 | * builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning |
| 724 | message. |
| 725 | |
| 726 | * src/gxvalid/gxvmort1.c |
| 727 | (gxv_mort_subtable_type1_substTable_validate): Fix debugging |
| 728 | message. |
| 729 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 730 | 2007-01-31 Werner Lemberg <wl@gnu.org> |
| 731 | |
| 732 | |
| 733 | * Version 2.3.1 released. |
| 734 | ========================= |
| 735 | |
| 736 | |
| 737 | Tag sources with `VER-2-3-1-FINAL'. |
| 738 | |
| 739 | * builds/win32/visualc/freetype.dsp, |
| 740 | builds/win32/visualc/freetype.vcproj: s/230/231/. |
| 741 | * builds/win32/visualc/index.html: s/221/231/. |
| 742 | |
| 743 | * vms_make.com: Add `ftgasp'. |
| 744 | |
David Turner | a7ee608 | 2007-01-30 10:33:53 +0000 | [diff] [blame] | 745 | 2007-01-30 David Turner <david@freetype.org> |
| 746 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 747 | Tag sources with VER-2-3-1 to prepare release. |
David Turner | 3eaef6c | 2007-01-30 10:40:23 +0000 | [diff] [blame] | 748 | |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 749 | * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. |
David Turner | 3eaef6c | 2007-01-30 10:40:23 +0000 | [diff] [blame] | 750 | |
Werner Lemberg | 25d592a | 2007-03-09 07:59:35 +0000 | [diff] [blame] | 751 | * docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc): |
Werner Lemberg | 5393593 | 2007-01-31 08:53:02 +0000 | [diff] [blame] | 752 | s/2.3.0/2.3.1/. |
| 753 | |
| 754 | * builds/unix/configure.raw (version_info): Set to 9:12:3. |
| 755 | |
| 756 | |
| 757 | * src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c |
| 758 | (af_loader_load_g): Disable the warper (i.e., the light hinting |
| 759 | improvements) to make a 2.3.1 bugfix release before introducing a |
| 760 | new feature. This should give us more time to tune and improve the |
| 761 | warper for the next release. |
| 762 | |
| 763 | * docs/CHANGES: Update accordingly. |
David Turner | a7ee608 | 2007-01-30 10:33:53 +0000 | [diff] [blame] | 764 | |
David Turner | d91eebd | 2007-01-26 15:05:41 +0000 | [diff] [blame] | 765 | 2007-01-25 David Turner <david@freetype.org> |
| 766 | |
Werner Lemberg | bf24176 | 2007-01-26 16:08:49 +0000 | [diff] [blame] | 767 | For light auto-hinting, improve glyph advance widths and resurrect |
| 768 | normal/full hinting to its normal quality. |
| 769 | |
| 770 | * src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta' |
| 771 | and `xmax_delta'. |
| 772 | * src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta' |
| 773 | and `xmax_delta'. |
| 774 | |
| 775 | * src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace |
| 776 | preprocessor conditional with if-clause, handling both light and |
| 777 | normal mode. |
| 778 | |
| 779 | * src/autofit/afwarp.c (AF_WarpScore): Fine-tune again. |
| 780 | (af_warper_compute): Handle `xmin_delta' and `xmax_delta'. |
David Turner | d91eebd | 2007-01-26 15:05:41 +0000 | [diff] [blame] | 781 | |
Werner Lemberg | 3b3f2ba | 2007-01-25 22:14:40 +0000 | [diff] [blame] | 782 | 2007-01-25 Werner Lemberg <wl@gnu.org> |
| 783 | |
| 784 | * docs/release: Updated -- Savannah uses a new uploading scheme. |
| 785 | |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 786 | 2007-01-25 David Turner <david@freetype.org> |
| 787 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 788 | * src/cff/cffload.c (cff_index_get_pointers): Improve previous fix. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 789 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 790 | * src/cff/cffgload.c (cff_decoder_parse_charstrings) |
| 791 | <cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty |
| 792 | functions. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 793 | |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 794 | * docs/CHANGES: Document light auto-hinting improvement. |
David Turner | a42567b | 2007-01-25 12:23:37 +0000 | [diff] [blame] | 795 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 796 | 2007-01-25 Werner Lemberg <wl@gnu.org> |
| 797 | |
| 798 | * src/cff/cffload.c (cff_index_get_pointers): Handle last entry |
Werner Lemberg | d785566 | 2007-01-25 13:53:56 +0000 | [diff] [blame] | 799 | correctly in a sanity check. Since this function is only used to |
| 800 | load local and global functions, any charstring that called the last |
| 801 | local/global function would fail otherwise. This fixes Savannah bug |
| 802 | #18867. |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 803 | |
| 804 | * docs/CHANGES: Document it. |
| 805 | |
David Turner | b6de8d1 | 2007-01-23 15:51:50 +0000 | [diff] [blame] | 806 | 2007-01-23 David Turner <david@freetype.org> |
| 807 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 808 | * src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that |
| 809 | prevented compilation when disabling both the unpatented and the |
| 810 | bytecode interpreter in the TrueType font driver. |
David Turner | 741a17e | 2007-01-23 16:14:38 +0000 | [diff] [blame] | 811 | |
Werner Lemberg | b1be9e8 | 2007-01-25 11:50:00 +0000 | [diff] [blame] | 812 | |
| 813 | Fix and enable the warper to improve `light' hinting mode. This is |
| 814 | not necessarily a final version, but it seems to work well. |
| 815 | |
| 816 | * src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]: |
| 817 | Disable code. |
| 818 | (af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT. |
| 819 | * src/autofit/aftypes.h: Activate AF_USE_WARPER. |
| 820 | |
| 821 | * src/autofit/afwarp.c (AF_WarpScore): Tune table. |
| 822 | (af_warper_compute_line_best): Fix array size of `scores'. |
| 823 | (af_warper_compute): Better handling of border cases. |
| 824 | * src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1' |
| 825 | and `X2'. |
David Turner | b6de8d1 | 2007-01-23 15:51:50 +0000 | [diff] [blame] | 826 | |
Werner Lemberg | 011d111 | 2007-01-21 09:36:00 +0000 | [diff] [blame] | 827 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 828 | |
Werner Lemberg | 42b63b2 | 2007-01-21 21:01:33 +0000 | [diff] [blame] | 829 | * ChangeLog: Split off older entries into... |
| 830 | * ChangeLog.22: This new file. |
| 831 | |
| 832 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 833 | |
Werner Lemberg | 555258f | 2007-01-21 09:46:37 +0000 | [diff] [blame] | 834 | * docs/CHANGES: Document SHZ fix. |
| 835 | |
| 836 | 2007-01-21 George Williams <gww@silcom.com> |
| 837 | |
| 838 | * src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom |
| 839 | points. |
| 840 | |
| 841 | 2007-01-21 Werner Lemberg <wl@gnu.org> |
| 842 | |
Werner Lemberg | 011d111 | 2007-01-21 09:36:00 +0000 | [diff] [blame] | 843 | * src/sfnt/ttmtx.c (tt_face_get_metrics) |
| 844 | [!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check. |
| 845 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 846 | 2007-01-17 Werner Lemberg <wl@gnu.org> |
| 847 | |
Werner Lemberg | b800329 | 2007-01-17 12:56:25 +0000 | [diff] [blame] | 848 | |
| 849 | * Version 2.3.0 released. |
| 850 | ========================= |
| 851 | |
| 852 | |
| 853 | Tag sources with `VER-2-3-0-FINAL'. |
| 854 | |
| 855 | 2007-01-17 Werner Lemberg <wl@gnu.org> |
| 856 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 857 | * docs/release: Updated. |
| 858 | |
David Turner | 2212272 | 2007-01-16 20:06:44 +0000 | [diff] [blame] | 859 | 2007-01-16 David Turner <david@freetype.org> |
| 860 | |
Werner Lemberg | 87a5a43 | 2007-01-17 12:44:39 +0000 | [diff] [blame] | 861 | * src/autofit/aflatin.c (af_latin_hints_compute_segments), |
| 862 | src/cff/cffdriver.c (cff_ps_get_font_info), src/truetype/ttobjs.c |
| 863 | (tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler |
| 864 | warnings. |
David Turner | 2212272 | 2007-01-16 20:06:44 +0000 | [diff] [blame] | 865 | |
Werner Lemberg | 267e1d7 | 2007-01-15 07:48:09 +0000 | [diff] [blame] | 866 | 2007-01-15 Detlef Würkner <TetiSoft@apg.lahn.de> |
| 867 | |
| 868 | * builds/amiga/makefile, builds/amiga/makefile.os4, |
| 869 | builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'. |
| 870 | |
| 871 | * builds/amiga/include/freetype/config/ftconfig.h: Synchronize. |
| 872 | |
Werner Lemberg | 8c4120d | 2007-01-15 06:42:40 +0000 | [diff] [blame] | 873 | 2007-01-14 Detlef Würkner <TetiSoft@apg.lahn.de> |
| 874 | |
| 875 | Fix various compiler warnings. |
| 876 | |
| 877 | * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h, |
| 878 | src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h: |
| 879 | s/index/strike_index/. |
| 880 | * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/. |
| 881 | |
| 882 | * src/gxvalid/gxvmorx5.c |
| 883 | (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/. |
| 884 | |
| 885 | * src/truetype/ttinterp.c (Compute_Point_Displacement), |
| 886 | src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly |
| 887 | uninitialized variables. |
| 888 | |
Werner Lemberg | 6164a9d | 2007-01-13 23:01:36 +0000 | [diff] [blame] | 889 | 2007-01-13 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 890 | |
| 891 | * docs/CHANGES, docs/INSTALL.MAC: Improvements. |
| 892 | |
Werner Lemberg | 281c148 | 2007-01-13 22:50:51 +0000 | [diff] [blame] | 893 | 2007-01-13 Werner Lemberg <wl@gnu.org> |
| 894 | |
| 895 | * src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM |
| 896 | versions up to 0x3FF without complaining. |
| 897 | |
Werner Lemberg | ac250b2 | 2007-01-13 14:01:36 +0000 | [diff] [blame] | 898 | 2007-01-13 Derek Clegg <dclegg@apple.com> |
| 899 | |
| 900 | Add FT_Get_PS_Font_Info interface to CFF driver. |
| 901 | |
| 902 | * src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H. |
| 903 | (CFF_FontRec): Add `font_info' field. |
| 904 | |
| 905 | * src/cff/cffload.c: Include FT_TYPE1_TABLES_H. |
| 906 | (cff_font_done): Free font->font_info if necessary. |
| 907 | |
| 908 | * src/cff/cffdrvr.c (cff_ps_get_font_info): New function. |
| 909 | (cff_service_ps_info): Register cff_ps_get_font_info. |
| 910 | |
Werner Lemberg | 23df31a | 2007-01-13 08:45:00 +0000 | [diff] [blame] | 911 | 2007-01-13 Werner Lemberg <wl@gnu.org> |
| 912 | |
| 913 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation |
| 914 | with C++ compiler. |
| 915 | |
| 916 | * src/autofit/afhints.c (af_glyph_hints_dump_segments, |
| 917 | af_glyph_hints_dump_edges): Ditto. |
| 918 | |
| 919 | * src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in |
| 920 | `modules.cfg'). |
| 921 | |
| 922 | * src/sfnt/ttsbit0.h: Remove. |
| 923 | |
| 924 | * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c. |
| 925 | |
Werner Lemberg | 27cf9de | 2007-01-13 07:34:23 +0000 | [diff] [blame] | 926 | 2007-01-12 David Turner <david@freetype.org> |
| 927 | |
| 928 | * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping |
| 929 | bug in the bitmap emboldener if the pitch of the source bitmap is |
| 930 | much larger than its width. |
| 931 | |
| 932 | * src/truetype/ttinterp.c (Update_Max): Fix aliasing-related |
| 933 | compilation warning. |
| 934 | |
Werner Lemberg | 6d96d31 | 2007-01-12 10:30:19 +0000 | [diff] [blame] | 935 | 2007-01-12 Werner Lemberg <wl@gnu.org> |
| 936 | |
| 937 | * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from |
| 938 | `automake' CVS module from sources.redhat.com. |
| 939 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 940 | 2007-01-11 Werner Lemberg <wl@gnu.org> |
| 941 | |
| 942 | * src/type1/t1load.c (is_space): Removed. |
| 943 | (parse_encoding, parse_charstrings): Use IS_PS_DELIM. |
| 944 | (parse_charstrings): Use IS_PS_TOKEN. |
| 945 | |
| 946 | |
| 947 | * autogen.sh: Avoid bash specific syntax. |
| 948 | |
David Turner | 038ace2 | 2007-01-11 15:00:59 +0000 | [diff] [blame] | 949 | 2007-01-11 David Turner <david@freetype.org> |
| 950 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 951 | * docs/CHANGES: Small update. |
David Turner | 490503a | 2007-01-11 15:29:41 +0000 | [diff] [blame] | 952 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 953 | * builds/unix/configure.raw (version_info): Set to 9:11:3. |
David Turner | 2c7a7fb | 2007-01-11 15:14:16 +0000 | [diff] [blame] | 954 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 955 | * src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a |
| 956 | 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] | 957 | Yamato. |
David Turner | 7a3c564 | 2007-01-11 15:09:01 +0000 | [diff] [blame] | 958 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 959 | * autogen.sh: Small fix to get it working on Mac OS X properly: |
| 960 | The issue is that GNU libtool is called `glibtool' on this platform, |
| 961 | and we must call `glibtoolize', since `libtoolize' doesn't exist. |
David Turner | 038ace2 | 2007-01-11 15:00:59 +0000 | [diff] [blame] | 962 | |
David Turner | 2628ea9 | 2007-01-10 13:15:56 +0000 | [diff] [blame] | 963 | 2007-01-10 David Turner <david@freetype.org> |
| 964 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 965 | * all-sources: Tag all sources with VER-2-3-0-RC1 and |
| 966 | VER-2-3-0. |
David Turner | 7201108 | 2007-01-10 14:33:18 +0000 | [diff] [blame] | 967 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 968 | * Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp, |
| 969 | builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update |
| 970 | version number to 2.3.0. |
| 971 | |
| 972 | * include/freetype/freetype.h (FREETYPE_MINOR): Set to 3. |
| 973 | (FREETYPE_PATCH): Set to 0. |
David Turner | d5ca747 | 2007-01-10 14:18:15 +0000 | [diff] [blame] | 974 | |
| 975 | * include/freetype/ftchapters.h, include/freetype/ftgasp.h, |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 976 | include/freetype/ftlcdfil.h: Update reference documentation with |
| 977 | GASP support and LCD filtering sections. |
David Turner | d5ca747 | 2007-01-10 14:18:15 +0000 | [diff] [blame] | 978 | |
Werner Lemberg | 17432b5 | 2007-01-12 09:28:44 +0000 | [diff] [blame] | 979 | * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo |
| 980 | which created an endless loop with some malformed font files. |
David Turner | 2628ea9 | 2007-01-10 13:15:56 +0000 | [diff] [blame] | 981 | |
Werner Lemberg | bf02d39 | 2007-01-10 07:07:37 +0000 | [diff] [blame] | 982 | 2007-01-10 Derek Clegg <dclegg@apple.com> |
| 983 | |
| 984 | * src/type1/t1load.c (T1_Get_MM_Var): Always return fixed point |
| 985 | values. |
| 986 | |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 987 | 2007-01-08 David Turner <david@freetype.org> |
| 988 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 989 | * docs/CHANGES: Updated. |
David Turner | 4f7496e | 2007-01-09 09:21:16 +0000 | [diff] [blame] | 990 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 991 | * include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add |
| 992 | 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] | 993 | corresponding to a given character pixel size. |
| 994 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 995 | * src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the |
| 996 | `gasp' table, in order to avoid potential problems with later |
| 997 | versions. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 998 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 999 | * include/freetype/config/ftheader.h (FT_GASP_H): New macro for |
| 1000 | <freetype/ftgasp.h>. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 1001 | |
Werner Lemberg | cc7f12a | 2007-01-09 10:37:36 +0000 | [diff] [blame] | 1002 | * src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources), |
| 1003 | modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp, |
| 1004 | builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the |
| 1005 | default build. |
David Turner | f48b60e | 2007-01-08 15:15:32 +0000 | [diff] [blame] | 1006 | |
Werner Lemberg | e6b6f37 | 2007-01-07 00:06:47 +0000 | [diff] [blame] | 1007 | 2007-01-07 Werner Lemberg <wl@gnu.org> |
| 1008 | |
Werner Lemberg | b8004d2 | 2007-01-07 09:13:38 +0000 | [diff] [blame] | 1009 | * src/cid/cidparse.c (cid_parser_new): Improve error message for |
| 1010 | Type 11 fonts. |
| 1011 | Scan for `/sfnts' token. |
| 1012 | |
| 1013 | 2007-01-07 Werner Lemberg <wl@gnu.org> |
| 1014 | |
| 1015 | * src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts. |
Werner Lemberg | e6b6f37 | 2007-01-07 00:06:47 +0000 | [diff] [blame] | 1016 | |
Werner Lemberg | be5f797 | 2007-01-06 07:51:48 +0000 | [diff] [blame] | 1017 | 2007-01-06 Werner Lemberg <wl@gnu.org> |
| 1018 | |
| 1019 | * src/cff/cffload.c (cff_index_init): Remove unused variable. |
| 1020 | (cff_index_read_offset): s/perror/errorp/ to avoid global shadowing. |
| 1021 | |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 1022 | 2007-01-04 David Turner <david@freetype.org> |
| 1023 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 1024 | * src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts |
| 1025 | correctly. This fixes Savannah bug #17876. |
David Turner | 34fcd0b | 2007-01-05 15:55:59 +0000 | [diff] [blame] | 1026 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 1027 | |
| 1028 | Do not allocate interpreter-specific tables in memory if we are not |
| 1029 | going to load glyphs with the bytecode interpreter anyway. |
| 1030 | |
| 1031 | * src/truetype/ttgload.c (tt_loader_init): Load execution context |
| 1032 | only if glyph is hinted. |
| 1033 | Updated. |
| 1034 | * src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready' |
| 1035 | and `cvs_ready'. |
| 1036 | Add `tt_size_ready_bytecode' declaration. |
| 1037 | * src/truetype/ttobjs.c (tt_size_done_bytecode, |
| 1038 | tt_size_init_bytecode, tt_size_ready_bytecode): New functions. |
| 1039 | (tt_size_init): Move most code into `tt_size_init_bytecode'. |
| 1040 | (tt_size_done): Move most code into `tt_size_done_bytecode'. |
| 1041 | (tt_size_reset): Move some code to `tt_size_ready_bytecode'. |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 1042 | |
David Turner | 91a3402 | 2007-01-05 14:47:08 +0000 | [diff] [blame] | 1043 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 1044 | Don't extract the metrics table from the SFNT font file. Instead, |
| 1045 | reparse it on each glyph load. The runtime difference is not |
| 1046 | noticeable, and it can save a lot of heap memory when memory-mapped |
| 1047 | files are not used. |
David Turner | a3a3c5d | 2007-01-05 13:15:29 +0000 | [diff] [blame] | 1048 | |
Werner Lemberg | f629439 | 2007-01-06 07:47:45 +0000 | [diff] [blame] | 1049 | * include/freetype/internal/tttypes.h (TT_FaceRec): Add members |
| 1050 | `horz_metrics_offset' and `vert_metrics_ofset'. |
| 1051 | * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): |
| 1052 | Updated. |
| 1053 | |
| 1054 | |
| 1055 | * src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization. |
| 1056 | |
| 1057 | |
| 1058 | Do not load the CFF index offsets into memory, since this wastes a |
| 1059 | *lot* of heap memory with large Asian CFF fonts. There is no |
| 1060 | significant performance loss. |
| 1061 | |
| 1062 | * src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration. |
| 1063 | * src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and |
| 1064 | `data_size'. |
| 1065 | (CFF_CharsetRec): Add field `num_glyphs'. |
| 1066 | |
| 1067 | * src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets, |
| 1068 | cff_charset_cid_to_gindex): New functions. |
| 1069 | (cff_new_index): Renamed to... |
| 1070 | (cff_index_init): This. Update all callers. |
| 1071 | Updated -- some code has been moved to `cff_index_load_offsets'. |
| 1072 | (cff_done_index): Renamed to... |
| 1073 | (cff_index_done): This. Update all callers. |
| 1074 | (cff_index_get_pointers, cff_index_access_element): Updated to use |
| 1075 | stream offsets. |
| 1076 | (cff_charset_compute_cids): Set `num_glyphs' field. |
| 1077 | (cff_encoding_load): Updated. |
| 1078 | |
| 1079 | * src/cff/cffgload.c (cff_slot_load): Updated. |
David Turner | 3a2131a | 2007-01-05 10:51:56 +0000 | [diff] [blame] | 1080 | |
| 1081 | 2007-01-04 David Turner <david@freetype.org> |
| 1082 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1083 | * docs/INSTALL.UNIX: Simplify some parts, add reference to |
| 1084 | autogen.sh and pointer to README.CVS. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 1085 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1086 | * README.CVS: Add common problem description and solution |
| 1087 | when running autogen.sh. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 1088 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1089 | * docs/INSTALL: Add reference to MacOS X. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 1090 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1091 | * docs/MAKEPP, docs/INSTALL.MAC: New documentation files. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 1092 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1093 | * docs/TODO: Remove obsolete items. |
David Turner | f1c7e38 | 2007-01-04 23:16:37 +0000 | [diff] [blame] | 1094 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1095 | * src/raster/ftraster.c: (TRaster_Instance): Replace it with... |
| 1096 | (TWorker): This. |
| 1097 | Remove `count_table' and `memory'. |
| 1098 | Make `grays' a pointer. |
| 1099 | (TRaster): New structure. |
| 1100 | (count_table): New static array. |
| 1101 | (RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras, |
| 1102 | Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done, |
| 1103 | ft_black_set_mode, ft_black_render): Updated. |
| 1104 | (ft_black_init): Don't initialize `count_table'. |
| 1105 | (ft_black_reset): Use the render pool. This saves about 6KB of |
| 1106 | heap space for each FT_Library instance. |
David Turner | 38d1002 | 2007-01-04 18:50:12 +0000 | [diff] [blame] | 1107 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1108 | * src/smooth/ftgrays.c (TRaster): Replaced with... |
| 1109 | (TWorker): This. |
| 1110 | Remove `memory'. |
| 1111 | (TRaster): New structure. |
| 1112 | |
| 1113 | (RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line, |
| 1114 | gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to, |
| 1115 | gray_render_span, gray_raster_render): Updated. |
| 1116 | (gray_raster_reset): Use the render pool. This saves about 6KB of |
| 1117 | heap space for each FT_Library instance. |
David Turner | 91bd5dd | 2007-01-04 18:00:14 +0000 | [diff] [blame] | 1118 | |
David Turner | 8a6c44e | 2007-01-04 17:03:11 +0000 | [diff] [blame] | 1119 | * src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h, |
| 1120 | src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1121 | src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove |
| 1122 | FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since |
| 1123 | the optimization is no longer experimental. |
David Turner | 8a6c44e | 2007-01-04 17:03:11 +0000 | [diff] [blame] | 1124 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1125 | * src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points): |
| 1126 | Remove a typo that results in no hinting and a memory leak with some |
| 1127 | large Asian CFF fonts. |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 1128 | |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1129 | * src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak |
David Turner | 9d7d50f | 2007-01-05 13:17:15 +0000 | [diff] [blame] | 1130 | which happens when FT_Done_Library is called with still opened |
Werner Lemberg | 4ea0a7f | 2007-01-05 09:03:31 +0000 | [diff] [blame] | 1131 | CFF_Faces in it. We need to close all faces before destroying the |
| 1132 | modules, or else some bad things (memory leaks) may happen. |
David Turner | a8cf42b | 2007-01-04 16:46:46 +0000 | [diff] [blame] | 1133 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1134 | 2007-01-02 Werner Lemberg <wl@gnu.org> |
| 1135 | |
| 1136 | * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): |
| 1137 | Remove compiler warning. |
| 1138 | |
David Turner | 9207e00 | 2007-01-02 16:58:13 +0000 | [diff] [blame] | 1139 | 2007-01-02 David Turner <david@freetype.org> |
| 1140 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1141 | * src/sfnt/sfobjs.c: Add documentation comment. |
David Turner | 9207e00 | 2007-01-02 16:58:13 +0000 | [diff] [blame] | 1142 | |
Yamato, Masatake (大和正武) | d5d3e41 | 2006-12-30 20:17:30 +0000 | [diff] [blame] | 1143 | 2006-12-31 Masatake YAMATO <jet@gyve.org> |
| 1144 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1145 | * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New |
| 1146 | function. |
| 1147 | Check uniqueness of the gid pairs. |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 1148 | (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] | 1149 | `gxv_kern_subtable_fmt0_pairs_validate'. |
| 1150 | |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 1151 | 2006-12-22 David Turner <david@freetype.org> |
| 1152 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1153 | * src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler |
| 1154 | warnings. |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 1155 | |
Werner Lemberg | 6b87e6f | 2007-01-02 19:20:08 +0000 | [diff] [blame] | 1156 | * builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE |
| 1157 | to avoid deprecation warnings with Visual C++ 8. |
David Turner | 115b442 | 2006-12-22 11:37:05 +0000 | [diff] [blame] | 1158 | |
Werner Lemberg | 4755bf7 | 2006-12-16 08:58:44 +0000 | [diff] [blame] | 1159 | 2006-12-16 Anders Kaseorg <anders@kaseorg.com> |
| 1160 | |
| 1161 | * src/base/ftlcdfil.c (FT_Library_SetLcdFilter) |
| 1162 | [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo. |
| 1163 | |
Suzuki, Toshiya (鈴木俊哉) | 7a7d403 | 2006-12-15 14:47:42 +0000 | [diff] [blame] | 1164 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1165 | |
Werner Lemberg | 9b774e2 | 2007-01-16 06:11:27 +0000 | [diff] [blame] | 1166 | * include/freetype/internal/services/svotval.h: Add `volatile' to |
Werner Lemberg | 0fd08bd | 2006-12-16 02:57:46 +0000 | [diff] [blame] | 1167 | sync with the modification by Jens Claudius on 2006-08-22; cf. |
| 1168 | 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] | 1169 | |
| 1170 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1171 | |
| 1172 | * src/base/ftmac.c: Specialized for Mac OS X only. |
| 1173 | * builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework. |
| 1174 | * builds/unix/configure.raw: Ditto. When explicit switches for |
| 1175 | FSSpec/FSRef/QuickDraw/ATS availability are given to configure, |
| 1176 | builds/mac/ftmac.c is used instead of default src/base/ftmac.c. |
| 1177 | |
| 1178 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1179 | |
| 1180 | * builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system. |
| 1181 | * builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c |
| 1182 | instead of src/base/ftmac.c |
| 1183 | * builds/mac/FreeType.ppc_carbon.make.txt: Ditto. |
| 1184 | * builds/mac/FreeType.ppc_classic.make.txt: Ditto. |
| 1185 | * builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c |
| 1186 | that cannot be built at present. |
| 1187 | |
| 1188 | 2006-12-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1189 | |
Werner Lemberg | 0fd08bd | 2006-12-16 02:57:46 +0000 | [diff] [blame] | 1190 | * src/base/ftobjs.c: Improvement of resource fork handler for |
| 1191 | POSIX, cf. |
| 1192 | 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] | 1193 | (Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font |
| 1194 | format or .dfont, to simulate the face index number counted by ftmac.c. |
| 1195 | (IsMacResource): Return the number of scalable faces correctly. |
| 1196 | |
Werner Lemberg | ec5b450 | 2006-12-10 07:51:38 +0000 | [diff] [blame] | 1197 | 2006-12-10 Werner Lemberg <wl@gnu.org> |
| 1198 | |
| 1199 | * builds/toplevel.mk (version): Protect against `distclean' target. |
| 1200 | |
Werner Lemberg | b26b314 | 2006-12-09 20:01:43 +0000 | [diff] [blame] | 1201 | 2006-12-09 Werner Lemberg <wl@gnu.org> |
| 1202 | |
| 1203 | * builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat' |
| 1204 | or `type'. |
| 1205 | |
| 1206 | * builds/freetype.mk (version): Extracted from freetype.h, using |
| 1207 | GNU make's built-in string functions. |
| 1208 | (refdoc): Use $(version) instead of static version number. |
| 1209 | |
Werner Lemberg | 4e1d6c0 | 2006-12-09 08:20:37 +0000 | [diff] [blame] | 1210 | 2006-12-08 Werner Lemberg <wl@gnu.org> |
| 1211 | |
| 1212 | * builds/toplevel.mk (dist): Extract version number from freetype.h. |
| 1213 | |
Werner Lemberg | 15c2950 | 2006-12-09 07:29:54 +0000 | [diff] [blame] | 1214 | 2006-12-08 Vladimir Volovich <vvv@vsu.ru> |
| 1215 | |
| 1216 | * src/tools/apinames (State): Remove final comma in structure -- xlc |
| 1217 | v5 under AIX 4.3 doesn't like this. |
| 1218 | |
David Turner | dbf3b43 | 2006-12-07 21:18:09 +0000 | [diff] [blame] | 1219 | 2006-12-07 David Turner <david@freetype.org> |
| 1220 | |
Werner Lemberg | 256a351 | 2006-12-08 06:49:33 +0000 | [diff] [blame] | 1221 | * src/autofit/afloader.c (af_loader_load_g): Small adjustment |
| 1222 | to the spacing of auto-fitted glyphs. This only impacts rare |
| 1223 | cases (e.g., Arial Bold at rather small character sizes). |
David Turner | dbf3b43 | 2006-12-07 21:18:09 +0000 | [diff] [blame] | 1224 | |
Werner Lemberg | 1117131 | 2006-12-03 09:43:40 +0000 | [diff] [blame] | 1225 | 2006-12-03 Werner Lemberg <wl@gnu.org> |
| 1226 | |
| 1227 | * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c. |
| 1228 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1229 | 2006-12-01 Werner Lemberg <wl@gnu.org> |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1230 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1231 | * src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are |
| 1232 | encoded in UTF-16BE. Patch from Rajeev Pahuja <rpahuja@esri.com>. |
| 1233 | (tt_name_entry_ascii_from_ucs4): Removed. |
David Turner | 3a18c5e | 2006-11-28 08:38:31 +0000 | [diff] [blame] | 1234 | |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1235 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1236 | * include/freetype/ftxf86.h: Fix and extend comment so that it |
| 1237 | appears in the documentation. |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1238 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1239 | * include/freetype/ftchapters.h: Add `font_format' section. |
| 1240 | |
| 1241 | |
| 1242 | * src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link |
| 1243 | to TOC in index page. |
| 1244 | |
| 1245 | 2006-11-28 David Turner <david@freetype.org> |
| 1246 | |
| 1247 | * src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are |
| 1248 | trying to render into a zero-width/height bitmap, not an error code. |
| 1249 | |
| 1250 | * src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch. |
| 1251 | |
| 1252 | * src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType |
| 1253 | ones instead. |
| 1254 | |
| 1255 | * src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused |
| 1256 | variable. |
David Turner | 80658e5 | 2006-11-28 08:09:20 +0000 | [diff] [blame] | 1257 | |
Werner Lemberg | 8636c29 | 2006-11-26 22:28:13 +0000 | [diff] [blame] | 1258 | 2006-11-26 Pierre Hanser <hanser@club-internet.fr> |
| 1259 | |
| 1260 | * src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer. |
| 1261 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1262 | 2006-11-25 David Turner <david@freetype.org> |
David Turner | 1bd6c47 | 2006-11-25 01:30:40 +0000 | [diff] [blame] | 1263 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1264 | * src/autofit/afhints.c (af_glyph_hints_dump_points, |
| 1265 | af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]: |
| 1266 | Add stubs to link the `ftgrid' test program when debugging is |
| 1267 | disabled in the auto-hinter. |
David Turner | 1bd6c47 | 2006-11-25 01:30:40 +0000 | [diff] [blame] | 1268 | |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1269 | 2006-11-23 David Turner <david@freetype.org> |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 1270 | |
| 1271 | * src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c, |
Werner Lemberg | 960ba59 | 2006-12-01 08:20:47 +0000 | [diff] [blame] | 1272 | src/autofit/aftypes.h: Miscellaneous auto-hinter improvements. |
| 1273 | |
| 1274 | * src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]: |
| 1275 | Emit more sensible information. |
| 1276 | |
| 1277 | * src/autofit/afhints.h (AF_SegmentRec): Add `height' member. |
| 1278 | |
| 1279 | * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve |
| 1280 | rounding of blue values. |
| 1281 | (af_latin_hints_compute_segments): Hint segment heights. |
| 1282 | (af_latin_hints_link_segments): Reduce `len_score' value. |
| 1283 | (af_latin_hints_compute_edges): Increase `segment_length_threshold' |
| 1284 | value and use `height' member for comparisons. |
| 1285 | (af_latin_hint_edges): Extend logging message. |
| 1286 | Improve handling of remaining edges. |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 1287 | |
Werner Lemberg | 91959bf | 2006-11-22 10:36:55 +0000 | [diff] [blame] | 1288 | 2006-11-22 Werner Lemberg <wl@gnu.org> |
| 1289 | |
| 1290 | Fix Savannah bug #15553. |
| 1291 | |
| 1292 | * src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT |
| 1293 | program after a change from mono to grayscaling (and vice versa). |
| 1294 | Use correct constant for comparison to get `exec->grayscale'. |
| 1295 | |
Werner Lemberg | 913a365 | 2006-11-19 09:19:17 +0000 | [diff] [blame] | 1296 | 2006-11-18 Werner Lemberg <wl@gnu.org> |
| 1297 | |
| 1298 | Because FT_Load_Glyph expects CID values for CID-keyed fonts, the |
David Turner | 81e725f | 2006-11-23 14:49:48 +0000 | [diff] [blame] | 1299 | 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] | 1300 | This patch fixes Savannah bug #18301. |
| 1301 | |
| 1302 | * src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'. |
| 1303 | * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c |
| 1304 | (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), |
| 1305 | src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c |
| 1306 | (pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph), |
| 1307 | src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c |
| 1308 | (FNT_Load_Glyph): Check validity of `glyph_index'. |
| 1309 | |
David Turner | 7bab6ae | 2006-11-13 11:25:06 +0000 | [diff] [blame] | 1310 | 2006-11-13 David Turner <david@freetype.org> |
| 1311 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1312 | * src/truetype/ttinterp.c (FIX_BYTECODE): Undefine. The interpreter |
| 1313 | `enhancements' are still too buggy for general use. |
David Turner | 7bab6ae | 2006-11-13 11:25:06 +0000 | [diff] [blame] | 1314 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1315 | * src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and |
| 1316 | FT_FORCE_LEGACY_LCD_FILTER at compile time. Define these macros |
| 1317 | when building the library to change the default LCD filter to be |
| 1318 | used. This is only useful for experimentation. |
David Turner | 29c191c | 2006-11-13 13:03:48 +0000 | [diff] [blame] | 1319 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1320 | * include/freetype/ftlcdfil.h: Update documentation. |
David Turner | a95e5c6 | 2006-11-13 13:24:30 +0000 | [diff] [blame] | 1321 | |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 1322 | 2006-11-10 David Turner <david@freetype.org> |
| 1323 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1324 | * src/smooth/ftsmooth.c: API change for the LCD |
| 1325 | filter. The FT_LcdFilter value is an enumeration describing which |
| 1326 | filter to apply, with new values FT_LCD_FILTER_LIGHT and |
| 1327 | FT_LCD_FILTER_LEGACY (the latter implements the LibXft original |
| 1328 | algorithm which produces strong color fringes for everything |
| 1329 | except very-well hinted text). |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 1330 | |
Werner Lemberg | 0d0d78d | 2006-11-14 10:37:10 +0000 | [diff] [blame] | 1331 | * include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change |
| 1332 | second parameter to an enum type. |
| 1333 | |
| 1334 | * src/base/ftlcdfil.c (USE_LEGACY): Define. |
| 1335 | (_ft_lcd_filter): Rename to... |
| 1336 | (_ft_lcd_filter_fir): This. |
| 1337 | Update parameters. |
| 1338 | (_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function. |
| 1339 | (FT_Library_Set_LcdFilter): Update parameters. |
| 1340 | Handle new filter modes. |
| 1341 | |
| 1342 | * include/internal/ftobjs.h: Include FT_LCD_FILTER_H. |
| 1343 | (FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'. |
| 1344 | (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering |
| 1345 | callback and update other fields. |
| 1346 | |
| 1347 | * src/smooth/ftsmooth.c (ft_smooth_render_generic) |
| 1348 | [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update. |
| 1349 | Other minor improvements. |
| 1350 | |
| 1351 | * src/autofit/aflatin.c: Various tiny improvements that drastically |
| 1352 | improve the handling of serif fonts and of LCD/LCD_V hinting modes. |
| 1353 | (af_latin_hints_compute_edges): Fix typo. |
| 1354 | (af_latin_compute_stem_width): Take better care of diagonal stems. |
David Turner | 8765c71 | 2006-11-10 16:49:42 +0000 | [diff] [blame] | 1355 | |
David Turner | 4e9cc3c | 2006-11-09 16:31:52 +0000 | [diff] [blame] | 1356 | 2006-11-09 David Turner <david@freetype.org> |
| 1357 | |
Werner Lemberg | 49c77a8 | 2006-11-09 21:51:57 +0000 | [diff] [blame] | 1358 | * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix |
| 1359 | typo which created a variable-used-before-initialized bug. |
David Turner | 4e9cc3c | 2006-11-09 16:31:52 +0000 | [diff] [blame] | 1360 | |
Werner Lemberg | 5e43089 | 2006-11-07 09:35:03 +0000 | [diff] [blame] | 1361 | 2006-11-07 Zhe Su <james.su@gmail.com> |
| 1362 | |
| 1363 | * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout |
| 1364 | also. |
| 1365 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 1366 | 2006-11-03 Werner Lemberg <wl@gnu.org> |
| 1367 | |
| 1368 | * src/base/ftcalc.c: Don't use `long long' but `FT_Int64'. |
| 1369 | |
David Turner | 4060474 | 2006-11-02 16:37:35 +0000 | [diff] [blame] | 1370 | 2006-11-02 David Turner <david@freetype.org> |
| 1371 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 1372 | Add a few tweaks to better handle serif fonts. |
| 1373 | Add more debugging messages. |
David Turner | 91b44e6 | 2006-11-02 23:28:09 +0000 | [diff] [blame] | 1374 | |
Werner Lemberg | 111b5ae | 2006-11-03 09:40:12 +0000 | [diff] [blame] | 1375 | * src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore |
| 1376 | segments that are less than 1.5 pixels high. This gets rid of |
| 1377 | *many* corner cases with serifs. |
| 1378 | (af_latin_align_linked_edge): Add logging message. |
| 1379 | (af_latin_hint_edges): Use AF_HINTS_DO_BLUES. |
| 1380 | Add logging messages. |
| 1381 | Handle AF_EDGE_FLAG flag specially. |
| 1382 | |
| 1383 | * src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug, |
| 1384 | _af_debug_disable_blue_hints, and _af_debug_hints variables. |
| 1385 | |
| 1386 | * src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug. |
| 1387 | Update external declarations. |
| 1388 | (af_corner_orientation, af_corner_is_flat): Replaced by... |
| 1389 | |
| 1390 | * include/freetype/internal/ftcalc.h (ft_corner_orientation, |
| 1391 | ft_corner_is_flat): These declarations. |
| 1392 | |
| 1393 | * src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat): |
| 1394 | Comment out. Replaced by... |
| 1395 | |
| 1396 | * src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat): |
| 1397 | These functions. Update all callers. |
| 1398 | (FT_Add64) [!FT_LONG64]: Simplify. |
| 1399 | |
| 1400 | * src/autofit/afhints.c: Include FT_INTERNAL_CALC_H. |
| 1401 | (af_direction_compute): Add a missing FT_ABS call. This bug caused |
| 1402 | production of garbage by missing lots of segments. |
| 1403 | |
| 1404 | * src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro. |
| 1405 | |
| 1406 | * src/autofit/afloader.c (af_loader_init, af_loader_done) |
| 1407 | [AF_DEBUG]: Set _af_debug_hints. |
| 1408 | |
| 1409 | |
| 1410 | * src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H. |
| 1411 | (psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat |
| 1412 | and ft_corner_orientation. |
| 1413 | |
| 1414 | |
| 1415 | * src/gzip/inftrees.c (huft_build): Remove compiler warning. |
David Turner | 4060474 | 2006-11-02 16:37:35 +0000 | [diff] [blame] | 1416 | |
Werner Lemberg | e88c526 | 2006-10-24 05:46:26 +0000 | [diff] [blame] | 1417 | 2006-10-24 Werner Lemberg <wl@gnu.org> |
| 1418 | |
| 1419 | * src/cff/cffload.c (cff_encoding_load): Remove unused variable. |
| 1420 | |
| 1421 | * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE |
| 1422 | as argument. |
| 1423 | |
David Turner | a186139 | 2006-10-23 16:00:59 +0000 | [diff] [blame] | 1424 | 2006-10-23 Zhe Su <zsu@novell.com> |
| 1425 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1426 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to |
| 1427 | better deal with broken Asian fonts with strange glyphs, having |
| 1428 | self-intersections and other peculiarities. The used algorithm is |
| 1429 | based on the nonzero winding rule. |
David Turner | a186139 | 2006-10-23 16:00:59 +0000 | [diff] [blame] | 1430 | |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1431 | 2006-10-23 David Turner <david@freetype.org> |
| 1432 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1433 | Speed up the CFF font loader. With some large CFF fonts, |
| 1434 | FT_Open_Face is now more than three times faster. |
David Turner | 29873a0 | 2006-10-23 10:23:17 +0000 | [diff] [blame] | 1435 | |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1436 | * src/cff/cffload.c (cff_get_offset): Removed. |
| 1437 | (cff_new_index): Inline functionality of `cff_get_offset'. |
| 1438 | (cff_charset_compute_cids, cff_charset_free_cids): New functions. |
| 1439 | (cff_charset_done): Call `cff_charset_free_cids'. |
| 1440 | (cff_charset_load): Call `cff_charset_compute_cids'. |
| 1441 | (cff_encoding_load) <Populate>: Ditto, to replace inefficient loop. |
| 1442 | |
| 1443 | * src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX |
| 1444 | with FT_NEXT_XXX. |
| 1445 | |
| 1446 | |
| 1447 | Speed up the Postscript hinter, with more than 100% speed increase |
| 1448 | on my machine. |
| 1449 | |
| 1450 | * src/pshinter/pshalgo.c (psh_corner_is_flat, |
| 1451 | psh_corner_orientation): New functions. |
| 1452 | (psh_glyph_compute_inflections): Merge loops for efficiency. |
| 1453 | Use `psh_corner_orientation'. |
| 1454 | (psh_glyph_init): Use `psh_corner_is_flat'. |
| 1455 | (psh_hint_table_find_strong_point): Renamed to... |
| 1456 | (psh_hint_table_find_strong_points): This. |
| 1457 | Rewrite, adding argument to handle all points at once. |
| 1458 | Update all callers. |
| 1459 | (PSH_MAX_STRONG_INTERNAL): New macro. |
| 1460 | (psh_glyph_interpolate_normal_points): Rewrite for efficiency. |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1461 | |
Suzuki, Toshiya (鈴木俊哉) | 0708826 | 2006-10-15 07:15:28 +0000 | [diff] [blame] | 1462 | 2006-10-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1463 | |
| 1464 | * src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1465 | `error' with FT_Err_Ok. |
Suzuki, Toshiya (鈴木俊哉) | 0708826 | 2006-10-15 07:15:28 +0000 | [diff] [blame] | 1466 | |
Suzuki, Toshiya (鈴木俊哉) | bfe872d | 2006-10-14 13:08:05 +0000 | [diff] [blame] | 1467 | 2006-10-14 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1468 | |
| 1469 | * docs/INSTALL.CROSS: New document file for cross-building. |
| 1470 | |
| 1471 | * builds/unix/configure.raw: Preliminary cross-building support. |
| 1472 | Find native C compiler and pass it by CC_BUILD, and |
| 1473 | find suffix for native executable and pass it by EXEEXT_BUILD. |
| 1474 | Also suffix for target executable is passed by EXEEXT. |
| 1475 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1476 | * builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to |
| 1477 | 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] | 1478 | CC_BUILD and EXEEXT_BUILD. |
| 1479 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1480 | * builds/exports.mk (APINAMES_EXE): Change the extension for |
| 1481 | apinames from the suffix for target (E) to that for building host |
| 1482 | (E_BUILD). |
Suzuki, Toshiya (鈴木俊哉) | bfe872d | 2006-10-14 13:08:05 +0000 | [diff] [blame] | 1483 | |
Werner Lemberg | 82a07e9 | 2006-10-12 06:20:44 +0000 | [diff] [blame] | 1484 | 2006-10-12 Werner Lemberg <wl@gnu.org> |
| 1485 | |
| 1486 | * docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to... |
| 1487 | * docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This. Update all documents |
| 1488 | which reference those files. |
| 1489 | |
Suzuki, Toshiya (鈴木俊哉) | 9d49961 | 2006-10-12 01:35:54 +0000 | [diff] [blame] | 1490 | 2006-10-12 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1491 | |
Werner Lemberg | b9e6d69 | 2006-10-15 08:58:40 +0000 | [diff] [blame] | 1492 | * builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable. It is |
| 1493 | embedded in freetype2.pc and freetype-config. Use it to record |
| 1494 | Carbon dependency of MacOSX. |
Suzuki, Toshiya (鈴木俊哉) | 9d49961 | 2006-10-12 01:35:54 +0000 | [diff] [blame] | 1495 | |
| 1496 | * builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS. |
| 1497 | |
| 1498 | * builds/unix/freetype-config.in: Ditto. |
| 1499 | |
Werner Lemberg | 28e17d9 | 2006-10-11 17:27:47 +0000 | [diff] [blame] | 1500 | 2006-10-11 Werner Lemberg <wl@gnu.org> |
| 1501 | |
| 1502 | * devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for |
| 1503 | development. |
| 1504 | |
Jens Claudius | 336d229 | 2006-10-03 08:53:37 +0000 | [diff] [blame] | 1505 | 2006-10-03 Jens Claudius <jens.claudius@yahoo.com> |
| 1506 | |
| 1507 | * include/freetype/config/ftstdlib.h: Cast away volatileness from |
| 1508 | argument to ft_setjmp. |
| 1509 | |
| 1510 | * include/freetype/internal/ftvalid.h: Add comment that |
| 1511 | ft_validator_run must not be used. |
| 1512 | |
Werner Lemberg | 2863cfa | 2006-10-01 17:04:00 +0000 | [diff] [blame] | 1513 | 2006-10-01 Werner Lemberg <wl@gnu.org> |
| 1514 | |
| 1515 | * src/base/ftbase.c: Undo change from 2006-09-30. |
| 1516 | |
| 1517 | * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'. |
| 1518 | |
| 1519 | 2006-09-30 David Turner <david@freetype.org> |
| 1520 | |
Werner Lemberg | 046bf8b | 2006-10-03 08:43:42 +0000 | [diff] [blame] | 1521 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): |
| 1522 | s/unpatented_hinting/ignore_unpatented_hinter/. |
| 1523 | Update all callers. |
| 1524 | |
| 1525 | * src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether |
| 1526 | auto-hinting shall be used or not. |
| 1527 | |
| 1528 | * src/truetype/ttobjs.c (tt_face_init): Ditto. |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1529 | |
Werner Lemberg | 2863cfa | 2006-10-01 17:04:00 +0000 | [diff] [blame] | 1530 | 2006-09-30 Werner Lemberg <wl@gnu.org> |
| 1531 | |
Werner Lemberg | 1e4402e | 2006-09-29 22:10:36 +0000 | [diff] [blame] | 1532 | * src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer |
| 1533 | in use). |
| 1534 | |
| 1535 | * src/base/ftbase.c: Include `ftlcdfil.c'. |
| 1536 | |
Werner Lemberg | 9b15ea3 | 2006-09-29 18:22:11 +0000 | [diff] [blame] | 1537 | 2006-09-29 Werner Lemberg <wl@gnu.org> |
| 1538 | |
| 1539 | * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for |
| 1540 | overlapping segments. Bug reported by Stefan Koch. |
| 1541 | |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 1542 | 2006-09-28 David Turner <david@freetype.org> |
| 1543 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1544 | Fix a bug in the automatic unpatented hinting support which prevents |
| 1545 | normal bytecode hinting to work properly. |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 1546 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1547 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): |
| 1548 | s/force_autohint/unpatented_hinting/. Update all callers. |
| 1549 | |
| 1550 | * src/base/ftobjs.c (FT_Load_Glyph): Updated code. |
| 1551 | |
| 1552 | * src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces. |
David Turner | ad83071 | 2006-09-27 16:20:59 +0000 | [diff] [blame] | 1553 | |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1554 | 2006-09-27 David Turner <david@freetype.org> |
| 1555 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1556 | * include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1557 | |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1558 | |
David Turner | e140f14 | 2006-10-23 08:56:57 +0000 | [diff] [blame] | 1559 | Add a new API to support color filtering of subpixel glyph bitmaps. |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1560 | In a default build, the function `FT_Library_SetLcdFilter' returns |
| 1561 | `FT_Err_Unimplemented_Feature'; you need to #define |
| 1562 | FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the |
| 1563 | real implementation. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1564 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1565 | * include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files. |
David Turner | 8a317cf | 2006-09-27 07:52:48 +0000 | [diff] [blame] | 1566 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1567 | * include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New |
| 1568 | typedef. |
| 1569 | (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members |
| 1570 | `lcd_filter_weights' and `lcd_filter'. |
David Turner | 26bb2e2 | 2006-09-27 07:58:43 +0000 | [diff] [blame] | 1571 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1572 | * src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments |
| 1573 | `hmul' and `vmul'. |
Werner Lemberg | 715e96e | 2006-10-24 05:28:45 +0000 | [diff] [blame] | 1574 | |
Werner Lemberg | 2c002e1 | 2006-09-29 21:31:53 +0000 | [diff] [blame] | 1575 | Handle subpixel rendering. |
| 1576 | Simplify function. |
| 1577 | (ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'. |
| 1578 | (ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'. |
| 1579 | |
| 1580 | * include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro, |
| 1581 | pointing to <freetype/ftlcdfil.h>. |
| 1582 | |
| 1583 | * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC), |
| 1584 | vms_make.com: Add `ftlcdfil.c' to the list of compiled source files. |
| 1585 | |
| 1586 | * modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c. |
David Turner | 87e4b33 | 2006-09-27 08:45:49 +0000 | [diff] [blame] | 1587 | |
Werner Lemberg | e20df4a | 2006-09-27 06:29:21 +0000 | [diff] [blame] | 1588 | 2006-09-26 David Bustin |
| 1589 | |
| 1590 | * src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes |
| 1591 | correctly. Reported as Savannah bug #17843. |
| 1592 | |
David Turner | 6f8c622 | 2006-09-26 15:42:44 +0000 | [diff] [blame] | 1593 | 2006-09-26 David Turner <david@freetype.org> |
| 1594 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 1595 | * src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL, |
| 1596 | AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable |
| 1597 | horizontal and vertical hinting for the purpose of debugging the |
| 1598 | auto-fitter. |
David Turner | 6f8c622 | 2006-09-26 15:42:44 +0000 | [diff] [blame] | 1599 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 1600 | * src/autofit/afmodule.c (_af_debug_disable_horz_hints, |
| 1601 | _af_debug_disable_vert_hints) [AF_DEBUG]: New global variables. |
David Turner | e3d6e94 | 2006-09-26 16:58:21 +0000 | [diff] [blame] | 1602 | |
Werner Lemberg | 110246c | 2006-09-26 21:55:44 +0000 | [diff] [blame] | 1603 | * src/autofit/aftypes.h [AF_DEBUG]: Declare above variables. |
| 1604 | |
| 1605 | * include/freetype/config/ftoption.h, devel/ftoption.h |
| 1606 | (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether |
| 1607 | we want to compile LCD-optimized rendering code (à la ClearType) or |
| 1608 | not. The macro *must* be disabled in default builds of the library |
| 1609 | for patent reasons. |
| 1610 | |
| 1611 | * src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable |
| 1612 | LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING |
| 1613 | isn't defined at compile time. This only changes the content of the |
| 1614 | rendered glyph to match the one of normal gray-level rendering, |
| 1615 | hence clients should not need to be modified. |
| 1616 | |
| 1617 | * docs/CHANGES: Updated. |
David Turner | e3d6e94 | 2006-09-26 16:58:21 +0000 | [diff] [blame] | 1618 | |
Werner Lemberg | 745ff2c | 2006-09-19 05:48:02 +0000 | [diff] [blame] | 1619 | 2006-09-18 Garrick Meeker <garrick@digitalanarchy.com> |
| 1620 | |
| 1621 | * src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if |
| 1622 | LWFN fails and both are available. |
| 1623 | |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1624 | 2006-09-11 David Turner <david@freetype.org> |
| 1625 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1626 | * src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which |
| 1627 | report their English names through an Apple Roman |
| 1628 | (platform,encoding) pair, with language_id != English. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1629 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1630 | If the font uses another name entry with language_id == English, it |
| 1631 | will be selected correctly, though. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1632 | |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1633 | * src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting |
| 1634 | selection for `mingli.ttf'. |
David Turner | f305005 | 2006-09-11 12:00:32 +0000 | [diff] [blame] | 1635 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 1636 | 2006-09-05 Werner Lemberg <wl@gnu.org> |
| 1637 | |
| 1638 | * src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size' |
Werner Lemberg | f964455 | 2006-09-12 13:48:10 +0000 | [diff] [blame] | 1639 | 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] | 1640 | (as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and |
| 1641 | `HAN NOM B.ttf'). |
| 1642 | |
| 1643 | * src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code. |
| 1644 | |
David Turner | 772e55d | 2006-09-05 09:45:15 +0000 | [diff] [blame] | 1645 | 2006-09-05 David Turner <david@freetype.org> |
| 1646 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 1647 | Minor source cleanups and optimizations. |
David Turner | c7bc9b7 | 2006-09-05 12:17:38 +0000 | [diff] [blame] | 1648 | |
Werner Lemberg | 36d2eab | 2006-09-05 19:24:34 +0000 | [diff] [blame] | 1649 | * src/smooth/ftgrays.c (GRAYS_COMPACT): Removed. |
| 1650 | (TRaster): Remove `count_ex' and `count_ey'. |
| 1651 | (gray_find_cell): Remove 2nd and 3rd argument. |
| 1652 | (gray_alloc_cell): Merged with `gray_find_cell'. |
| 1653 | (gray_record_cell): Simplify. |
| 1654 | (gray_set_cell): Rewrite. |
| 1655 | (gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'. |
| 1656 | (gray_render_span): Don't use FT_MEM_SET for small values. |
| 1657 | (gray_dump_cells) [DEBUG_GRAYS]: New function. |
| 1658 | (gray_sweep): Avoid buffer overwrites when to drawing the end of a |
| 1659 | bitmap scanline. |
| 1660 | (gray_convert_glyph): Fix speed-up. |
David Turner | 772e55d | 2006-09-05 09:45:15 +0000 | [diff] [blame] | 1661 | |
David Turner | aa557a9 | 2006-09-04 16:42:44 +0000 | [diff] [blame] | 1662 | 2006-09-04 David Turner <david@freetype.org> |
| 1663 | |
Werner Lemberg | d1fc7d4 | 2006-09-05 07:55:42 +0000 | [diff] [blame] | 1664 | * src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with |
| 1665 | 64bit processors. |
David Turner | aa557a9 | 2006-09-04 16:42:44 +0000 | [diff] [blame] | 1666 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1667 | 2006-09-03 Werner Lemberg <wl@gnu.org> |
| 1668 | |
| 1669 | * devel/ftoption.h: Synchronize with |
| 1670 | include/freetype/config/ftoption.h. |
| 1671 | |
| 1672 | * src/smooth/ftgrays.c (gray_record_cell): Remove shadowing |
| 1673 | variable declaration. |
| 1674 | (gray_convert_glyph): Fix compiler warnings. |
| 1675 | |
David Turner | 6d79f21 | 2006-09-01 14:09:35 +0000 | [diff] [blame] | 1676 | 2006-09-01 David Turner <david@freetype.org> |
| 1677 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1678 | * src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader |
| 1679 | to recognize a few fonts that require the automatic unpatented |
| 1680 | loader. |
David Turner | bd50295 | 2006-09-01 19:05:24 +0000 | [diff] [blame] | 1681 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1682 | * src/smooth/ftgrays.c: Optmize the performance of the anti-aliased |
| 1683 | rasterizer. The speed improvement is between 15% and 25%, depending |
| 1684 | on the font data. |
| 1685 | |
| 1686 | (GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code. |
| 1687 | (TCell): Redefine. |
| 1688 | (TRaster): New members `buffer', `buffer_size', `ycells', `ycount'. |
| 1689 | (gray_init_cells): Updated. |
| 1690 | (gray_find_cell, gray_alloc_cell): New functions. |
| 1691 | (gray_record_cell): Rewritten to use `gray_find_cell' and |
| 1692 | `gray_alloc_cell'. |
| 1693 | (PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT, |
| 1694 | QSORT_THRESHOLD): |
| 1695 | Removed. |
| 1696 | (gray_shell_sort, gray_quick_sort, gray_check_sort, |
| 1697 | gray_dump_cells): Removed. |
| 1698 | (gray_sweep): Rewritten. |
| 1699 | (gray_convert_glyph): Rewrite code which used one of the sorting |
| 1700 | functions. |
| 1701 | (gray_raster_render): Updated. |
David Turner | 6d79f21 | 2006-09-01 14:09:35 +0000 | [diff] [blame] | 1702 | |
Werner Lemberg | d898aed | 2006-08-29 09:50:34 +0000 | [diff] [blame] | 1703 | 2006-08-29 Dr. Werner Fink <werner@suse.de> |
| 1704 | |
| 1705 | * configure: Make it possible to handle configure options which |
| 1706 | have strings containing spaces. |
| 1707 | |
| 1708 | 2006-08-27 David Turner <david@freetype.org> |
| 1709 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1710 | * include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER): |
| 1711 | New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER |
| 1712 | or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined. |
| 1713 | |
| 1714 | * include/freetype/internal/ftcalc.h, src/base/ftcalc.c, |
| 1715 | src/truetype/truetype.c, src/truetype/ttdriver.c, |
| 1716 | src/truetype/ttgload.c, src/truetype/ttgload.h, |
| 1717 | src/truetype/ttinterp.c, src/truetype/ttobjs.c, |
| 1718 | src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c: |
| 1719 | s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/. |
| 1720 | |
| 1721 | * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New |
| 1722 | member `force_autohint'. |
| 1723 | |
| 1724 | * src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'. |
| 1725 | |
| 1726 | * src/truetype/ttobjs.c (tt_face_init): Prepare code for testing |
| 1727 | against a list of font names which need the bytecode interpreter. |
Werner Lemberg | d898aed | 2006-08-29 09:50:34 +0000 | [diff] [blame] | 1728 | |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1729 | 2006-08-27 Jens Claudius <jens.claudius@yahoo.com> |
| 1730 | |
| 1731 | Fix miscellaneous compiler warnings. |
| 1732 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1733 | * freetype2/include/freetype/internal/ftobjs.h: Close comment with |
| 1734 | `*/' to avoid `/* in comment' compiler warning. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1735 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1736 | * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast |
| 1737 | `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on |
| 1738 | 64-bit platforms void* is larger than FT_UInt32. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1739 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1740 | * freetype2/src/base/ftobjs.c (t_validator_error): Cast away |
| 1741 | volatileness of argument to ft_longjmp. Spotted by Werner |
| 1742 | `Putzfrau' Lemberg. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1743 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1744 | * freetype2/src/bdf/bdflib.c (bdf_load_font): Initialize local |
| 1745 | variable `lineno'. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1746 | |
Werner Lemberg | 2d8629b | 2006-09-03 06:18:45 +0000 | [diff] [blame] | 1747 | * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): Mark local |
| 1748 | variable `error' as volatile. |
Jens Claudius | a787f45 | 2006-08-27 11:26:18 +0000 | [diff] [blame] | 1749 | |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1750 | 2006-08-27 Werner Lemberg <wl@gnu.org> |
| 1751 | |
| 1752 | * builds/unix/ftconfig.in: Synchronize with main ftconfig.h. |
| 1753 | Reported by Jens. |
| 1754 | |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1755 | 2006-08-22 Jens Claudius <jens.claudius@yahoo.com> |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1756 | |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1757 | Fix for previous commit, which caused many compiler warnings/errors |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1758 | about addresses of volatile objects passed as function arguments as |
| 1759 | non-volatile pointers. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1760 | |
Werner Lemberg | c4c35b7 | 2006-08-27 08:03:46 +0000 | [diff] [blame] | 1761 | * freetype2/include/freetype/internal/ftvalid.h: Make FT_Validator |
| 1762 | typedef a pointer to a volatile object. |
Jens Claudius | 088e44e | 2006-08-22 14:24:30 +0000 | [diff] [blame] | 1763 | |
| 1764 | * freetype2/src/gxvalid/gxvmod.c (gxv_load_table): Make function |
| 1765 | argument `table' a pointer to a volatile object. |
| 1766 | |
| 1767 | * freetype2/src/otvalid/otvmod.c (otv_load_table): Make function |
| 1768 | argument `table' a pointer to a volatile object. |
| 1769 | |
Jens Claudius | 2652bd5 | 2006-08-18 17:20:37 +0000 | [diff] [blame] | 1770 | 2006-08-18 Jens Claudius <jens.claudius@yahoo.com> |
| 1771 | |
| 1772 | * freetype2/src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local |
| 1773 | variable `_sfnt' as volatile since it must keep its value across |
| 1774 | a call to ft_setjmp. |
| 1775 | (gxv_validate): Same for local variables `memory' and `valid'. |
| 1776 | (classic_kern_validate): Same for local variables `memory', |
| 1777 | `ckern', and `valid'. |
| 1778 | |
| 1779 | * freetype2/src/otvalid/otvmod.c (otv_validate): Same for function |
| 1780 | parameter `face' and local variables `base', `gdef', `gpos', `gsub', |
| 1781 | `jstf', and 'valid'. |
| 1782 | |
| 1783 | * freetype2/src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for |
| 1784 | local variable `cmap'. |
| 1785 | |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 1786 | 2006-08-16 David Turner <david@freetype.org> |
| 1787 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1788 | * src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler |
| 1789 | warnings. |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 1790 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1791 | * src/base/ftobjs.c (ft_validator_run): Disable function; it is |
| 1792 | buggy by design. Always return -1. |
David Turner | 2b21a93 | 2006-08-16 09:24:32 +0000 | [diff] [blame] | 1793 | |
David Turner | 33f5f24 | 2006-08-16 16:50:55 +0000 | [diff] [blame] | 1794 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1795 | Improvements to native TrueType hinting. This is a first try, |
| 1796 | controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c. |
| 1797 | |
| 1798 | * include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member |
| 1799 | `extra_points2'. |
| 1800 | |
| 1801 | * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member |
| 1802 | `orus'. |
| 1803 | |
| 1804 | * src/base/ftgloadr.c (FT_GlyphLoader_Reset, |
| 1805 | FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra, |
| 1806 | FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to |
| 1807 | handle `extra_points2'. |
| 1808 | |
| 1809 | * src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'. |
| 1810 | Remove compiler warning. |
| 1811 | (cur_to_arg): Remove macro. |
| 1812 | (TT_Hint_Glyph): Updated. |
| 1813 | (TT_Process_Simple_Glyph): Handle `orus'. |
| 1814 | |
| 1815 | * src/truetype/ttinterp.c (FIX_BYTECODE): New macro. |
| 1816 | (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'. |
| 1817 | (LOC_Ins_IUP): Renamed to... |
| 1818 | (IUP_WorkerRec): This. |
| 1819 | Add `orus' member. |
| 1820 | (Shift): Renamed to... |
| 1821 | (_iup_worker_shift): This. |
| 1822 | Updated. |
| 1823 | (Interp): Renamed to... |
| 1824 | (_iup_worker_interpolate): This. |
| 1825 | Updated to handle `orus'. |
| 1826 | (Ins_IUP): Updated. |
| 1827 | |
| 1828 | * src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new): |
| 1829 | Handle `orus'. |
David Turner | 33f5f24 | 2006-08-16 16:50:55 +0000 | [diff] [blame] | 1830 | |
Suzuki, Toshiya (鈴木俊哉) | e261f42 | 2006-08-15 17:00:43 +0000 | [diff] [blame] | 1831 | 2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1832 | |
Suzuki, Toshiya (鈴木俊哉) | f1e9606 | 2006-08-15 17:02:47 +0000 | [diff] [blame] | 1833 | * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1834 | build ftvalid in ft2demos. This has been inadvertedly changed |
| 1835 | 2006-08-13. |
Suzuki, Toshiya (鈴木俊哉) | f1e9606 | 2006-08-15 17:02:47 +0000 | [diff] [blame] | 1836 | |
| 1837 | 2006-08-15 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 1838 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1839 | `ft_validator_run' wrapping `setjmp' can cause a crash, as found by |
| 1840 | Jens: |
| 1841 | 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] | 1842 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1843 | * freetype2/src/otvalid/otvmod.c: Replace `ft_validator_run' by |
| 1844 | `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] | 1845 | |
| 1846 | * freetype2/src/gxvalid/gxvmod.c: Ditto. |
| 1847 | |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1848 | 2006-08-13 Jens Claudius <jens.claudius@yahoo.com> |
| 1849 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1850 | * freetype2/include/freetype/internal/psaux.h: (T1_TokenType): Add |
| 1851 | T1_TOKEN_TYPE_KEY. |
| 1852 | (T1_FieldRec): Add `dict'. |
| 1853 | (T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros. |
| 1854 | (T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS |
| 1855 | keyword is expected as an additional argument. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1856 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1857 | * freetype2/src/cid/cidload.c: (cid_field_records): Adjust |
| 1858 | invocations of T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1859 | |
| 1860 | * freetype2/src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX. |
| 1861 | |
| 1862 | * freetype2/src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing. |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1863 | (ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY, |
| 1864 | not T1_TOKEN_TYPE_ANY. |
| 1865 | (ps_parser_load_field): Make sure a token that should be a string or |
| 1866 | name is really a string or name. |
| 1867 | Avoid memory leak if a keyword has been already encountered and its |
| 1868 | value is overwritten. |
| 1869 | * freetype2/src/type1/t1load.c: (t1_keywords): Adjust invocations of |
| 1870 | T1_FIELD_XXX. |
| 1871 | (parse_dict): Ignore keywords that occur in the wrong dictionary |
| 1872 | (e.g., in `Private' instead of `FontDict'). |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1873 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1874 | * freetype2/src/type1/t1tokens.h: Adjust invocations of |
| 1875 | T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1876 | |
Werner Lemberg | 1234299 | 2006-08-19 11:18:09 +0000 | [diff] [blame] | 1877 | * freetype2/src/type42/t42parse.c: (t42_keywords): Adjust |
| 1878 | invocations of T1_FIELD_XXX. |
Jens Claudius | 9950adc | 2006-08-13 12:14:36 +0000 | [diff] [blame] | 1879 | |
Werner Lemberg | a4d6a1c | 2006-07-19 09:54:56 +0000 | [diff] [blame] | 1880 | 2006-07-18 Jens Claudius <jens.claudius@yahoo.com> |
| 1881 | |
| 1882 | Move creation of field `buildchar' of T1_DecoderRec out of |
| 1883 | `t1_decoder_init' and let the caller of `t1_decoder_init' take care |
| 1884 | of it. |
| 1885 | |
| 1886 | Call the finisher for T1_Decoder in `cid_face_compute_max_advance' |
| 1887 | and `T1_Compute_Max_Advance'. |
| 1888 | |
| 1889 | * freetype2/include/freetype/internal/psaux.h (T1_DecoderRec): |
| 1890 | Remove field `face', add `len_buildchar'. |
| 1891 | |
| 1892 | * freetype2/include/freetype/internal/t1types.h (T1_FaceRec): Add |
| 1893 | field `buildchar'. |
| 1894 | |
| 1895 | * freetype2/src/cid/cidgload.c (cid_face_compute_max_advance): Call |
| 1896 | finisher for T1_Decoder. |
| 1897 | (cid_slot_load_glyph): Do not ignore failure when initializing the |
| 1898 | T1_Decoder. |
| 1899 | |
| 1900 | * freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): |
| 1901 | Updated. |
| 1902 | (t1_decoder_init): Remove initialization of fields `buildchar' and |
| 1903 | `len_buildchar'. |
| 1904 | (t1_decoder_done): Remove deallocation of field `buildchar'. |
| 1905 | |
| 1906 | * freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize |
| 1907 | T1_Decoder's `buildchar' and `len_buildchar'; call finisher for |
| 1908 | T1_Decoder. |
| 1909 | (T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and |
| 1910 | `len_buildchar'; make sure to call finisher for T1_Decoder even in |
| 1911 | case of error. |
| 1912 | |
| 1913 | * freetype2/src/type1/t1load.c (T1_Open_Face): Allocate new field |
| 1914 | `buildchar' of T1_FaceRec. |
| 1915 | |
| 1916 | * freetype2/src/type1/t1objs.c (T1_Face_Done): Free new field |
| 1917 | `buildchar' of T1_FaceRec. |
| 1918 | |
Werner Lemberg | 1a380e0 | 2006-07-14 18:28:08 +0000 | [diff] [blame] | 1919 | 2006-07-14 Jens Claudius <jens.claudius@yahoo.com> |
| 1920 | |
| 1921 | * freetype2/include/freetype/internal/psaux.h: New macros |
| 1922 | IS_PS_NEWLINE, IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, |
| 1923 | IS_PS_XDIGIT, and IS_PS_BASE85 (from freetype2/src/psaux/psconv.h). |
| 1924 | (T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER, |
| 1925 | T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND. |
| 1926 | (T1_DecoderRec): New fields `buildchar' and `face'. |
| 1927 | (IS_PS_TOKEN): New macro. |
| 1928 | |
| 1929 | * freetype2/include/freetype/internal/t1types.h (T1_FaceRec): New |
| 1930 | fields `ndv_idx', `cdv_idx', and `len_buildchar'. |
| 1931 | |
| 1932 | * freetype2/include/freetype/t1tables.h (PS_BlendRec): New fields |
| 1933 | `default_design_vector' and `num_default_design_vector'. |
| 1934 | |
| 1935 | * freetype2/src/psaux/psconv.h: Move macros IS_PS_NEWLINE, |
| 1936 | IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, |
| 1937 | and IS_PS_BASE85 to freetype2/include/freetype/internal/psaux.h. |
| 1938 | |
| 1939 | * freetype2/src/psaux/psobjs.c (ps_parser_to_token_array): Allow |
| 1940 | `token' argument to be NULL if we want only to count the number of |
| 1941 | tokens. |
| 1942 | (ps_tocoordarray): Allow `coords' argument to be NULL if we just |
| 1943 | want to skip the array. |
| 1944 | (ps_tofixedarray): Allow `values' argument to be NULL if we just |
| 1945 | want to skip the array. |
| 1946 | |
| 1947 | * freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add |
| 1948 | support for (partially commented out) othersubrs 19-25, 27, and 28. |
| 1949 | (t1_decoder_init): Initialize new fields `face' and `buildchar'. |
| 1950 | (t1_decoder_done): Release new field `buildchar'. |
| 1951 | |
| 1952 | * freetype2/src/type1/t1load.c (parse_buildchar, parse_private): New |
| 1953 | functions. |
| 1954 | (t1_keywords): Register them. |
| 1955 | (t1_allocate_blend): Updated. |
| 1956 | (t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER, |
| 1957 | T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND. |
| 1958 | (parse_dict): Remove `keyword_flags' argument. |
| 1959 | Use new macro IS_PS_TOKEN. |
| 1960 | Changed function so that later PostScript definitions override |
| 1961 | earlier ones. |
| 1962 | (t1_init_loader): Initialize new field `keywords_encountered'. |
| 1963 | (T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and |
| 1964 | `len_buildchar'. |
| 1965 | Remove `keywords_flags'. |
| 1966 | |
| 1967 | * freetype2/src/type1/t1load.h (T1_LoaderRect): New field |
| 1968 | `keywords_encountered'. |
| 1969 | (T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros. |
| 1970 | |
| 1971 | * freetype2/src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: |
| 1972 | New entries for parsing /NDV, /CDV, and /DesignVector. |
| 1973 | |
Werner Lemberg | 4af3c4d | 2006-07-08 21:31:24 +0000 | [diff] [blame] | 1974 | 2006-07-07 Werner Lemberg <wl@gnu.org> |
| 1975 | |
| 1976 | Add many checks to protect against malformed PCF files. |
| 1977 | |
| 1978 | * src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers. |
| 1979 | (PCF_Face_Init): Add calls to PCF_Face_Done in case of errors. |
| 1980 | |
| 1981 | * src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table |
| 1982 | data and check that tables don't overlap (using a simple |
| 1983 | bubblesort). |
| 1984 | (PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE): |
| 1985 | New macros which give the size of data structures in the data |
| 1986 | stream. |
| 1987 | (pcf_get_properties): Use rough estimates to get array size limits. |
| 1988 | Assign `face->nprops' and `face->properties' earlier so that a call |
| 1989 | to PCF_Face_Done can do the clean-up in case of error. |
| 1990 | Protect against invalid string offsets. |
| 1991 | (pcf_get_metrics): Clean up code. |
| 1992 | Adjust tracing message levels. |
| 1993 | Use rough estimate to get array size limit. |
| 1994 | (pcf_get_bitmaps): Clean up code. |
| 1995 | Adjust tracing message levels. |
| 1996 | Use rough estimates to get offset limits. |
| 1997 | (pcf_get_encodings): Adjust tracing message level. |
| 1998 | (pcf_get_accel): Clean up code. |
| 1999 | |
Werner Lemberg | 8eb0525 | 2006-06-27 06:20:01 +0000 | [diff] [blame] | 2000 | 2006-06-26 Werner Lemberg <wl@gnu.org> |
| 2001 | |
| 2002 | * src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which |
| 2003 | don't have a POINT_SIZE property. This fixes Savannah bug #16914. |
| 2004 | |
Werner Lemberg | 24703f8 | 2006-06-26 19:12:51 +0000 | [diff] [blame] | 2005 | 2006-06-26 Jens Claudius <jens.claudius@yahoo.com> |
| 2006 | |
| 2007 | * src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15. |
| 2008 | (t1_decoder_parse_charstrings): Operator with |
| 2009 | opcode 15 pops its two arguments. |
| 2010 | Handle the case where the pops of an othersubr may be part of a |
| 2011 | subroutine. |
| 2012 | Handle unknown othersubrs gracefully: count their operands and let |
| 2013 | the following pop operators push the operands as the results onto |
| 2014 | the Type1 stack. |
| 2015 | Improve handling of setcurrentpoint opcode. |
| 2016 | |
Werner Lemberg | c011f4c | 2006-06-26 09:40:00 +0000 | [diff] [blame] | 2017 | 2006-06-25 Jens Claudius <jens.claudius@yahoo.com> |
| 2018 | |
| 2019 | The Type 1 parser now skips over top-level procedures as required |
| 2020 | for a `Simplified Parser'. This makes the parser more robust as it |
| 2021 | doesn't poke around in PostScript code. Additionally, it makes the |
| 2022 | FontDirectory hackery in src/type1/t1load.c unnecessary. |
| 2023 | |
| 2024 | * src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro. |
| 2025 | (skip_literal_string): Add FT_Error as return value. |
| 2026 | Handle escapes better. |
| 2027 | (skip_string): Add FT_Error as return value. |
| 2028 | Don't set `parser->error' but return error code directly. |
| 2029 | (skip_procedure): New function. |
| 2030 | (ps_parser_skip_PS_token): Handle procedures. |
| 2031 | Update code. |
| 2032 | (ps_parser_to_token): Update code. |
| 2033 | (ps_parser_load_field_table): Handle bbox entries also. |
| 2034 | |
| 2035 | * src/type1/t1load.c (parse_dict): Remove FontDirectory hackery. |
| 2036 | Add commented-out code for synthetic fonts. |
| 2037 | |
Werner Lemberg | a2da05c | 2006-06-25 06:27:27 +0000 | [diff] [blame] | 2038 | 2006-06-24 Eugeniy Meshcheryakov <eugen@univ.kiev.ua> |
| 2039 | |
| 2040 | Fix two hinting bugs as reported in |
| 2041 | http://lists.nongnu.org/archive/html/freetype-devel/2006-06/msg00057.html. |
| 2042 | |
| 2043 | * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add |
| 2044 | `first_point' member. |
| 2045 | |
| 2046 | * src/truetype/ttgload.c (tt_prepare_zone): Initialize |
| 2047 | `first_point'. |
| 2048 | (TT_Process_Composite_Glyph): Always untouch points. |
| 2049 | |
| 2050 | * src/truetype/ttinterp.c (Ins_SHC): Fix computation of |
| 2051 | `first_point' and `last_point' in case of composite glyphs. |
| 2052 | (Ins_IUP): Fix computation of `end_point'. |
| 2053 | |
Suzuki, Toshiya (鈴木俊哉) | 5231197 | 2006-06-22 02:34:27 +0000 | [diff] [blame] | 2054 | 2006-06-22 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2055 | |
Werner Lemberg | ef3d2c2 | 2006-06-25 06:07:14 +0000 | [diff] [blame] | 2056 | Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel |
| 2057 | Mac. The original patch was written by David Sachitano and Lawrence |
| 2058 | Coopet, and modified by Sean McBride for MPW compatibility. Only |
| 2059 | 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] | 2060 | |
Werner Lemberg | ef3d2c2 | 2006-06-25 06:07:14 +0000 | [diff] [blame] | 2061 | * src/base/ftmac.c: Include <Endian.h> for byteorder macros for non |
| 2062 | Mac OS X platforms. |
| 2063 | (OS_INLINE): Undefine before definition. |
| 2064 | (count_faces_sfnt): Insert EndianS16_BtoN to parse the header of |
| 2065 | FontAssociation table in FOND resource. |
| 2066 | (count_faces_scalable): Insert EndianS16_BtoN to parse the header |
| 2067 | and fontSize at each entry of FontAssociation table in FOND |
| 2068 | resource. |
| 2069 | (parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse |
| 2070 | ffStylOff of FamilyRecord header of FOND resource, the header, |
| 2071 | fontSize, fontID at each entry of FontAssociation table, and |
| 2072 | StyleMapping table. |
| 2073 | (count_faces): Call `HUnlock' after all FOND utilization. |
Suzuki, Toshiya (鈴木俊哉) | 5231197 | 2006-06-22 02:34:27 +0000 | [diff] [blame] | 2074 | |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 2075 | 2006-06-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2076 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 2077 | Public API of TrueTypeGX, OpenType, and classic kern table validator |
| 2078 | should return `FT_Err_Unimplemented_Feature' if validation service |
| 2079 | is unavailable (disabled in `modules.cfg'). It is originally |
David Turner | 9fbfc6a | 2006-08-16 09:11:31 +0000 | [diff] [blame] | 2080 | suggested by David Turner, cf. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 2081 | http://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html |
| 2082 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 2083 | * src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return |
| 2084 | FT_Err_Unimplemented_Feature if TrueTypeGX validation service is |
| 2085 | unavailable. |
| 2086 | (FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if |
| 2087 | classic kern table validation service is unavailable. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 2088 | |
Werner Lemberg | 67d2f3a | 2006-06-16 06:50:36 +0000 | [diff] [blame] | 2089 | * src/base/ftotval.c (FT_OpenType_Validate): Return |
| 2090 | FT_Err_Unimplemented_Feature if OpenType validation service is |
| 2091 | unavailable. |
Suzuki, Toshiya (鈴木俊哉) | 817831f | 2006-06-15 09:05:41 +0000 | [diff] [blame] | 2092 | |
Werner Lemberg | b10e45a | 2006-06-08 07:32:56 +0000 | [diff] [blame] | 2093 | 2006-06-08 Werner Lemberg <wl@gnu.org> |
| 2094 | |
| 2095 | * src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of |
| 2096 | errors. |
| 2097 | |
David Turner | 5f1f750 | 2006-06-07 05:11:50 +0000 | [diff] [blame] | 2098 | 2006-06-07 David Turner <david@freetype.org> |
| 2099 | |
Werner Lemberg | 7d48cb0 | 2006-06-08 06:00:08 +0000 | [diff] [blame] | 2100 | * src/type1/t1afm.c (KERN_INDEX): Make it more robust. |
| 2101 | (T1_Read_Metrics): Fix memory leak which happened when the metrics |
| 2102 | file doesn't have kerning pairs. This fixes Savannah bug #16768. |
David Turner | 5f1f750 | 2006-06-07 05:11:50 +0000 | [diff] [blame] | 2103 | |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 2104 | 2006-06-06 David Turner <david@freetype.org> |
| 2105 | |
Werner Lemberg | 4836f95 | 2006-06-06 12:54:08 +0000 | [diff] [blame] | 2106 | Fix memory leak described in Savannah bug #16759. |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 2107 | |
Werner Lemberg | 4836f95 | 2006-06-06 12:54:08 +0000 | [diff] [blame] | 2108 | We change `ps_unicodes_init' so that it also takes a |
| 2109 | `free_glyph_name' callback to release the glyph names returned by |
| 2110 | `get_glyph_name' |
| 2111 | |
| 2112 | * include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc): |
| 2113 | Renamed to ... |
| 2114 | (PS_GetGlyphNameFunc): This. |
| 2115 | (PS_FreeGlyphNameFunc): New typedef. |
| 2116 | (PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc. |
| 2117 | |
| 2118 | * src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first |
| 2119 | argument. |
| 2120 | (cff_sid_free_glyph_name): New function. |
| 2121 | (cff_cmap_unicode_init): Updated. |
| 2122 | |
| 2123 | * src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated. |
| 2124 | |
| 2125 | * src/psnames/psmodule.c (ps_unicodes_init): Add variable for |
| 2126 | PS_FreeGlyphNameFunc and use it. |
David Turner | 457b4a8 | 2006-06-06 08:14:14 +0000 | [diff] [blame] | 2127 | |
| 2128 | |
David Turner | 0971735 | 2006-06-04 14:33:08 +0000 | [diff] [blame] | 2129 | 2006-06-04 David Turner <david@freetype.org> |
| 2130 | |
Werner Lemberg | d724f20 | 2006-06-04 15:17:41 +0000 | [diff] [blame] | 2131 | * src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept |
| 2132 | `item_size == 0' as well -- though this sounds weird, it can |
Werner Lemberg | 4b2e83d | 2007-02-01 07:58:02 +0000 | [diff] [blame] | 2133 | theoretically happen. This fixes Savannah bug #16669. |
David Turner | ea4547c | 2006-06-04 14:50:57 +0000 | [diff] [blame] | 2134 | |
Werner Lemberg | d724f20 | 2006-06-04 15:17:41 +0000 | [diff] [blame] | 2135 | * src/pfr/pfrobjs.c (pfr_face_init): Fix the computation |
| 2136 | of `face->num_glyphs' which missed the last glyph, due to |
| 2137 | the offset-by-1 computation, since the PFR format doesn't |
| 2138 | guarantee that glyph index 0 corresponds to the `missing |
| 2139 | glyph. This fixes Savannah bug #16668. |
David Turner | 0971735 | 2006-06-04 14:33:08 +0000 | [diff] [blame] | 2140 | |
Werner Lemberg | 3377966 | 2006-05-26 06:30:05 +0000 | [diff] [blame] | 2141 | 2006-05-25 Werner Lemberg <wl@gnu.org> |
| 2142 | |
| 2143 | * builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out |
| 2144 | `-no-undefined'. Reported by Christian Biesinger. |
| 2145 | |
Werner Lemberg | 24773d6 | 2006-05-20 08:53:13 +0000 | [diff] [blame] | 2146 | 2006-05-19 Brian Weed <bw@imaginengine.com> |
| 2147 | |
| 2148 | * builds/win32/visualc/freetype.dsp: Release libraries no longer |
| 2149 | have debug information, and debug libraries use `C7 compatible' |
| 2150 | debug info. |
| 2151 | |
Suzuki, Toshiya (鈴木俊哉) | 4720060 | 2006-05-19 10:48:42 +0000 | [diff] [blame] | 2152 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2153 | |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2154 | 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] | 2155 | resource fork handler. This fixes Savannah bug #16631. |
Suzuki, Toshiya (鈴木俊哉) | de0a96c | 2006-05-19 23:16:12 +0000 | [diff] [blame] | 2156 | |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2157 | * src/base/ftobjs.c (load_face_in_embedded_rfork): Replace |
| 2158 | `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] | 2159 | |
| 2160 | * src/base/ftrfrk.c (raccess_guess_linux_double_from_file_name): |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2161 | 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] | 2162 | |
| 2163 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2164 | |
Suzuki, Toshiya (鈴木俊哉) | 8cfa8bd | 2006-05-19 22:11:50 +0000 | [diff] [blame] | 2165 | * build/unix/configure.raw: Add a fallback to disable Carbon |
| 2166 | dependency, if configured with no options on Mac OS X. |
| 2167 | |
| 2168 | 2006-05-19 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| 2169 | |
Suzuki, Toshiya (鈴木俊哉) | 4720060 | 2006-05-19 10:48:42 +0000 | [diff] [blame] | 2170 | * src/base/ftmac.c (open_face_from_buffer): Deallocate stream when |
Werner Lemberg | a6523a6 | 2006-05-20 08:47:01 +0000 | [diff] [blame] | 2171 | 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] | 2172 | the second part of Savannah bug #16590. |
| 2173 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2174 | 2006-05-18 Werner Lemberg <wl@gnu.org> |
| 2175 | |
| 2176 | * src/truetype/ttgload.c (TT_Load_Composite_Glyph) |
| 2177 | [FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again. |
| 2178 | |
David Turner | dc3ff31 | 2006-05-17 12:59:35 +0000 | [diff] [blame] | 2179 | 2006-05-17 David Turner <david@freetype.org> |
| 2180 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2181 | This is a major patch used to drastically improve the performance of |
| 2182 | loading glyphs. This both speeds up loading the glyph vectors |
| 2183 | themselves and the auto-fitter module. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2184 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2185 | We now use inline assembler code with GCC to implement `FT_MulFix', |
| 2186 | which is probably the most important function related to the |
| 2187 | engine's performance. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2188 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2189 | The resulting speed-up is about 25%. |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2190 | |
| 2191 | |
Werner Lemberg | 545c4e5 | 2006-05-17 22:55:04 +0000 | [diff] [blame] | 2192 | * include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields |
| 2193 | `cursor' and `limit'. |
| 2194 | |
| 2195 | * src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation): |
| 2196 | New functions. |
| 2197 | (AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out. |
| 2198 | [TEST]: Remove. |
| 2199 | |
| 2200 | * src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test |
| 2201 | code. |
| 2202 | |
| 2203 | * src/autofit/afhints.c (af_axis_hints_new_segment): Don't call |
| 2204 | `FT_ZERO' |
| 2205 | (af_direction_compute, af_glyph_hints_compute_inflections): Rewritten. |
| 2206 | (af_glyph_hints_reload: Rewrite recognition of weak points. |
| 2207 | |
| 2208 | * src/autofit/aflatin.c (af_latin_hints_compute_segments): Move |
| 2209 | constant values out of the loops. |
| 2210 | |
| 2211 | * src/autofit/aftypes.h: Updated. |
| 2212 | |
| 2213 | * src/base/ftcalc.c (FT_MulFix): Use inline assembler code. |
| 2214 | |
| 2215 | * src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector |
| 2216 | product to get orientation. |
| 2217 | |
| 2218 | * src/gzip/ftgzip.c (ft_get_uncompressed_size): New function. |
| 2219 | (FT_Stream_OpenGzip): Use it to handle small files directly in |
| 2220 | memory. |
| 2221 | |
| 2222 | * src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_ConvEexecDecode): |
| 2223 | Improve performance. |
| 2224 | |
| 2225 | * src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and |
| 2226 | `limit'. |
| 2227 | |
| 2228 | (TT_Load_Glyph_Header, TT_Load_Simple_Glyph, |
| 2229 | TT_Load_Composite_Glyph): Updated. Add threshold to protect against |
| 2230 | exceedingly large values of number of contours. Speed up by |
| 2231 | reducing the number of loops. |
| 2232 | |
| 2233 | * src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix. |
| 2234 | |
| 2235 | |
| 2236 | * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold |
| 2237 | used to detect rogue clients from 4 to 16. This is to prevent some |
| 2238 | segmentation faults with fonts like `KozMinProVI-Regular.otf' which |
| 2239 | comes from the Japanese Adobe Reader Asian Font pack. |
David Turner | dc3ff31 | 2006-05-17 12:59:35 +0000 | [diff] [blame] | 2240 | |
Werner Lemberg | de2d90a | 2006-05-17 08:54:30 +0000 | [diff] [blame] | 2241 | 2007-05-17 Werner Lemberg <wl@gnu.org> |
| 2242 | |
| 2243 | * src/cff/cffload.c (cff_font_done): Deallocate subfont array. This |
David Turner | 281679d | 2006-05-17 13:34:21 +0000 | [diff] [blame] | 2244 | fixes the first part of Savannah bug #16590. |
Werner Lemberg | de2d90a | 2006-05-17 08:54:30 +0000 | [diff] [blame] | 2245 | |
| 2246 | 2006-05-16 Werner Lemberg <wl@gnu.org> |
| 2247 | |
| 2248 | * docs/PROBLEMS: Updated icl issues. |
| 2249 | |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 2250 | ---------------------------------------------------------------------------- |
| 2251 | |
Werner Lemberg | 42b63b2 | 2007-01-21 21:01:33 +0000 | [diff] [blame] | 2252 | Copyright 2006, 2007 by |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 2253 | David Turner, Robert Wilhelm, and Werner Lemberg. |
| 2254 | |
| 2255 | This file is part of the FreeType project, and may only be used, modified, |
| 2256 | and distributed under the terms of the FreeType project license, |
| 2257 | LICENSE.TXT. By continuing to use, modify, or distribute this file you |
| 2258 | indicate that you have read the license and understand and accept it |
| 2259 | fully. |
| 2260 | |
| 2261 | |
| 2262 | Local Variables: |
| 2263 | version-control: never |
Werner Lemberg | 4e03fe7 | 2006-04-29 06:20:09 +0000 | [diff] [blame] | 2264 | coding: utf-8 |
Werner Lemberg | 8e6c56f | 2005-10-18 06:09:13 +0000 | [diff] [blame] | 2265 | End: |