blob: a074f1b4b6d74dd5d89fc2714ae0178d38ec3a44 [file] [log] [blame]
Leonard Rosenthol2f553a22001-10-25 16:04:24 +000012001-10-25 Leonard Rosenthol <leonardr@lazerware.com>
2
3 * update CodeWarrior project for Mac OS (builds/mac/ftlib.prj)
4 for latest version (7) of CWPro and for recent changes to the
5 FT source tree.
6
7
David Turnerdcb2b272001-10-24 23:33:31 +000082001-10-25 David Turner <david@freetype.org>
9
10 * include/freetype/config/ftoption.h: updated comment to explain
11 precisely how to use project-specific macro definitions without
12 modifying this file manually..
13
14
Tom Kacvinsky40da4e42001-10-24 14:45:15 +0000152001-10-24 Tom Kacvinsky <tjk@ams.org>
16
17 * builds/unix/ftsystem.c (FT_New_Memory): Added a missing `}'.
18
David Turnerdcb2b272001-10-24 23:33:31 +000019
David Turner3a657462001-10-24 07:31:03 +0000202001-10-23 David Turner <david@freetype.org>
21
David Turneraa007cd2001-10-24 08:04:00 +000022 * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
23 improvements to the memory debugger to report more information in
24 case of errors. Also, some allocations that occured through
25 REALLOC couldn't be previously catched correctly..
26
27
David Turner3a657462001-10-24 07:31:03 +000028 * src/autohint/ahglyph.c, src/raster/ftraster.c,
29 src/smooth/ftgrays.c: replaced liberal uses of "memset" by the
30 MEM_Set macro instead..
31
32
David Turner869fc492001-10-22 08:32:21 +0000332001-10-22 David Turner <david@freetype.org>
34
David Turner6e34ec92001-10-23 20:19:01 +000035 * builds/unix/ftsystem.c, builds/vms/ftsystem.c,
36 builds/amiga/ftsystem.c, src/base/ftdbgmem.c: updated the memory
37 debugger and platform-specific implementations of 'ftsystem' in order
38 to be able to debug memory allocations on Unix, VMS and Amiga too !!
39
David Turner88cdbb32001-10-22 15:24:32 +000040 * src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): removed some
41 bogus warnings..
42
David Turner950c6692001-10-22 14:50:41 +000043 * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c: modified
44 the debugging memory manager to report the location (source file name
45 + line number) where leaked memory blocks are allocated in the source
46 file.. funny, isn't it ??
47
David Turner869fc492001-10-22 08:32:21 +000048 * src/base/ftdbgmem.c: new debugging memory manager. You must define
49 the FT_DEBUG_MEMORY macro in "ftoption.h" to enable it. It will record
50 every memory block allocated and report simple errors like memory
51 leaks and double deletes.
52
53 * include/freetype/config/ftoption.h: added the FT_DEBUG_MEMORY macro
54 definition
55
56 * src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): modified the
57 base component to use the debugging memory manager when the macro
58 FT_DEBUG_MEMORY is defined..
59
Tom Kacvinsky726a4fa2001-10-21 16:30:59 +0000602001-10-21 Tom Kacvinsky <tjk@ams.org>
61
Tom Kacvinskya006a0f2001-10-21 20:30:54 +000062 * src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if
63 we are working with a CID keyed CFF font. Otherwise, a variable
64 that was never allocated memory might freed. This is a correction
65 to the previous patch for freeing subfonts.
66
672001-10-21 Tom Kacvinsky <tjk@ams.org>
68
Tom Kacvinsky726a4fa2001-10-21 16:30:59 +000069 * src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to
70 avoid a memory leak.
71
David Turner12d40da2001-10-21 15:41:11 +0000722001-10-21 David Turner <david@freetype.org>
73
74 * src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
75 src/pshinter/pshglob.c: removing compiler warnings in pedantic modes
76 (in multi-object compilation mode, mainly)
77
78
Tom Kacvinsky3beab5b2001-10-20 17:53:22 +0000792001-10-20 Tom Kacvinsky <tjk@ams.org>
Tom Kacvinskye6eaadf2001-10-20 20:49:58 +000080
81 * src/type1/t1load.c (parse_encoding): Add a test to make sure
82 that custom encodings (i.e., neither StandardEncoding nor
83 ExpertEncoding) are not loaded twice when the Type 1 font is
84 synthetic.
Tom Kacvinsky3beab5b2001-10-20 17:53:22 +000085
86 * src/type1/t1load.c (parse_font_name, parse_subrs): Added a test
87 for when loading synthetic fonts to make sure that the font name
88 and subrotuines are not loaded twice. This is to remove a memory
89 leak that occured because the original memory blocks for these
90 objects were not deallocated when the objects were parsed the
91 second time.
92
David Turner12d40da2001-10-21 15:41:11 +000093
David Turner0d7ccf12001-10-19 07:34:20 +0000942001-10-19 David Turner <david@freetype.org>
95
David Turner7e4b52d2001-10-19 09:17:49 +000096 * src/smooth/ftgrays.c, src/pshinter/pshglob.h, src/pshinter/pshrec.c,
97 src/pshinter/pshalgo2.c: getting rid of compiler warnings
David Turner3b9f1e02001-10-19 08:15:28 +000098
David Turner0d7ccf12001-10-19 07:34:20 +000099 * src/pshinter/module.mk, src/pshinter/rules.mk: adding control files
100 to build the postscript hinter with the "old" build system
101
David Turner0d7ccf12001-10-19 07:34:20 +00001022001-10-19 Jacob Jansen <joukj@hrem.stm.tudelft.nl>
103
104 * descrip.mms, src/pshinter/descrip.mms: updates to the VMS build
105 files.
106
David Turner1c5802a2001-10-18 09:51:09 +00001072001-10-18 David Turner <david@freetype.org>
108
David Turnerf373e2d2001-10-18 13:20:01 +0000109 * src/psnames/pstables.h, src/tools/glnames.py: rewrote the "glnames.py"
110 script used to generate the "pstables.h" header file. The old one
111 contained a bug (yes !!) that made FreeType return incorrect glyph
112 names for certain glyphs..
113
David Turnerc9349c92001-10-18 11:59:08 +0000114 * src/truetype/ttdriver.c: changing computation of pixel size from
115 character size to use rounding. This is an experiment to see if this
116 gives values similar to Windows for scaled ascent/descent/etc..
117
David Turner1c5802a2001-10-18 09:51:09 +0000118 * src/base/ftcalc.c (FT_Div64by32): changed the implementation
119 slightly since the original code was mis-compiled on Mac machines
120 using the MPW C compiler..
121
David Turnerc9349c92001-10-18 11:59:08 +0000122 * src/base/ftobjs.c (FT_Realloc): when a memory block was grown
123 through FT_Realloc, the new bytes were not set to 0, which created
124 some strange bugs in the Postscript hinter
David Turner1c5802a2001-10-18 09:51:09 +0000125
David Turnerc9349c92001-10-18 11:59:08 +0000126 * src/cid/cidgload.c: adding support to new postscript hinter
127
128 * include/freetype/internal/psglobal.h,
129 include/freetype/internal/pshints.h,
130 include/freetype/config/ftmodule.h,
131 src/pshinter/Jamfile,
132 src/pshinter/pshalgo.h,
133 src/pshinter/pshalgo1.h,
134 src/pshinter/pshalgo1.c,
135 src/pshinter/pshalgo2.h,
136 src/pshinter/pshalgo2.c,
137 src/pshinter/pshglob.h,
138 src/pshinter/pshglob.c,
139 src/pshinter/pshinter.c,
140 src/pshinter/pshmod.c,
141 src/pshinter/pshmod.h,
142 src/pshinter/pshrec.c,
143 src/pshinter/pshrec.h : Adding new postscript hinter module
144
145 * include/freetype/internal/ftobjs.h,
146 include/freetype/internal/internal.h,
147 include/freetype/internal/psaux.h,
148 include/freetype/internal/t1types.h,
149 src/psaux/psobjs.c,
150 src/psaux/psobjs.h,
151 src/psaux/t1decode.h,
152 src/psaux/t1decode.c,
153 src/type1/t1driver.c,
154 src/type1/t1gload.c,
155 src/type1/t1objs.c,
156 src/type1/t1objs.h : updates to use the new postscript hinter
157
158 * tests/Jamfile, tests/gview.c: Adding a new glyph hinting
159 viewer/debugger to the source tree. Note that you will _not_ be
160 able to compile it since it depends on an unavailable graphics
161 library named "Nirvana" to render vector images..
162
163
164
1652001-10-17 David Turner <david@freetype.org>
David Turner40d006a2001-10-17 11:33:01 +0000166
David Turner39bea022001-10-18 10:27:56 +0000167 * Version 2.0.5 released.
David Turner1c5802a2001-10-18 09:51:09 +0000168 =========================
169
David Turner23bcde12001-10-17 13:48:10 +0000170 * include/freetype/freetype.h, include/internal/ftobjs.h,
171 src/base/ftobjs.c, src/sfnt/sfdriver.c, type1/t1driver.c,
172 cid/cidriver.c: Adding a new function named 'FT_Get_Postscript_Name' to
173 retrieve the Postscript name of a given font. Should work with all
174 formats except pure CFF/CEF fonts (this will be added soon).
175
David Turner034a1932001-10-17 13:57:02 +0000176 * README, docs/CHANGES: updated for 2.0.5 release
David Turner40d006a2001-10-17 11:33:01 +0000177
David Turner1c5802a2001-10-18 09:51:09 +0000178
David Turnerb4b96262001-10-08 21:18:11 +00001792001-10-08 David Turner <david@freetype.org>
180
Werner Lemberg80b8d772001-10-10 19:56:42 +0000181 Fixed a bug in `glnames.py' that prevented it from generating
182 correct glyph names tables. This resulted in the unavailability of
183 certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
184 charmaps, even if these were present in the font (causing problems
185 for Polish users).
David Turnerb4b96262001-10-08 21:18:11 +0000186
Werner Lemberg80b8d772001-10-10 19:56:42 +0000187 * src/tools/glnames.py (mac_standard_names): Fixed.
188 (t1_standard_strings): Some fixes and renamed to ...
189 (sid_standard_names): This.
190 (t1_expert_encoding): Fixed.
191 (the_adobe_glyph_list): Renamed to ...
192 (adobe_glyph_names): This.
193 (the_adobe_glyphs): Renamed to ...
194 (adobe_glyph_values): This.
195 (dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
196 Updated.
197 * src/psnames/pstables.h: Regenerated.
198 * src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
199 Fix return value.
200 Use `sid_standard_table' and `ps_names_to_unicode' instead of
201 `t1_standard_glyphs' and `names_to_unicode'.
202 (PS_Macintosh_Name): Use `ps_glyph_names' instead of
203 `standard_glyph_names'.
204 (PS_Standard_Strings): Use `sid_standard_names' instead of
205 `t1_standard_glyphs'.
David Turnerb4b96262001-10-08 21:18:11 +0000206
Werner Lemberg80b8d772001-10-10 19:56:42 +0000207 * doc/BUGS, doc/TODO: New documents.
David Turner5b1e8142001-10-07 11:06:07 +0000208
Werner Lemberg80b8d772001-10-10 19:56:42 +00002092001-10-07 Richard Barber <rich@solutionuk.com>
210
211 * src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
212 correct LRU behaviour.
David Turner5b1e8142001-10-07 11:06:07 +0000213
David Turnerc4f622c2001-10-07 10:39:03 +00002142001-10-07 David Turner <david@freetype.org>
215
Werner Lemberg80b8d772001-10-10 19:56:42 +0000216 setjmp() and longjmp() are now used for rollback (i.e. when memory
217 pool overflow occurs).
David Turnerc4f622c2001-10-07 10:39:03 +0000218
Werner Lemberg80b8d772001-10-10 19:56:42 +0000219 Function names are now all uniformly prefixed with `gray_'.
David Turnerb3ba40d2001-10-07 13:30:26 +0000220
Werner Lemberg80b8d772001-10-10 19:56:42 +0000221 * src/smooth/ftgrays.c: Include <setjmp.h>.
222 (ErrRaster_MemoryOverflow): New macro.
223 (TArea): New type to store area values in each cell (using `int' was
224 too small on 16-bit systems). <limits.h> is included to properly
225 get the needed data type.
226 (TCell, TRaster): Use it.
227 (TRaster): New element `jump_buffer'.
228 (gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
229 `outline' from it.
230 (gray_record_cell): Use longjmp().
231 (gray_set_cell): Use gray_record_cell() for error handling.
232 (gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
233 (gray_convert_glyph_inner): New function, using setjmp().
234 (gray_convert_glyph): Use it.
235
2362001-10-07 David Turner <david@freetype.org>
237
238 Provide a public API to manage multiple size objects for a given
239 FT_Face in the new header file `ftsizes.h'.
240
241 * include/freetype/ftsizes.h: New header file,
242 * include/freetype/internal/ftobjs.h: Use it.
243 Remove declarations of FT_New_Size and FT_Done_Size (moved to
244 ftsizes.h).
245 * include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
246 * src/base/ftobjs.c (FT_Activate_Size): New function.
247 * src/cache/ftcmanag.c: Include ftsizes.h.
248 (ftc_manager_init_size, ftc_manager_flush_size): Use
249 FT_Activate_Size.
David Turnerb3ba40d2001-10-07 13:30:26 +0000250
Werner Lemberg4667dd62001-09-20 12:01:09 +00002512001-09-20 Detlef Würkner <TetiSoft@apg.lahn.de>
252
253 * builds/amiga/*: Added port to Amiga with the SAS/C compiler.
254
Werner Lemberg817a85a2001-09-15 10:05:12 +00002552001-09-15 Detlef Würkner <TetiSoft@apg.lahn.de>
256
257 * src/type1/t1afm.c (T1_Done_AFM): Free `afm'.
258
Werner Lemberg20abe742001-09-10 13:11:52 +00002592001-09-10 Yao Zhang <yzhang@sharemedia.com>
260
261 * src/sfnt/ttcmap.c (code_to_index2): Handle code values with
262 hi-byte == 0 correctly.
263
2642001-09-10 Werner Lemberg <wl@gnu.org>
265
266 * builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.
267
Werner Lembergec342902001-09-10 06:55:43 +00002682001-08-30 Martin Muskens <mmuskens@aurelon.com>
David Turner8ab0add2001-08-30 07:59:28 +0000269
Werner Lembergec342902001-09-10 06:55:43 +0000270 * src/type1/t1load.c (parse_font_matrix): A new way to compute the
271 units per EM with greater accuracy (important for embedded T1 fonts
272 in PDF documents that were automatically generated from TrueType
273 ones).
David Turner8ab0add2001-08-30 07:59:28 +0000274
Werner Lembergec342902001-09-10 06:55:43 +0000275 * src/type1/t1load.c (is_alpha): Now supports "+" in font names;
276 this is used in embedded fonts.
David Turner8ab0add2001-08-30 07:59:28 +0000277
Werner Lembergec342902001-09-10 06:55:43 +0000278 * src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that
David Turner8ab0add2001-08-30 07:59:28 +0000279 generated a dangling pointer reference.
280
David Turner26160d52001-08-30 06:56:03 +00002812001-08-30 Anthony Feik <afeick@hotmail.com>
282
Werner Lembergec342902001-09-10 06:55:43 +0000283 * src/type1/t1afm.c (T1_Read_Afm): Now correctly sets the flag
284 FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.
David Turner26160d52001-08-30 06:56:03 +0000285
Werner Lembergbcf8d4b2001-08-24 23:11:34 +00002862001-08-25 Werner Lemberg <wl@gnu.org>
287
288 * src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of
289 `cmap_rec_fields'.
290
291 * include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:
292 Undefine FT_ERR_BASE before defining again.
293
Werner Lemberg28df3072001-08-22 18:35:06 +00002942001-08-22 Werner Lemberg <wl@gnu.org>
295
296 * src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.
297
Werner Lemberga0d32dc2001-08-21 15:49:24 +00002982001-08-21 Werner Lemberg <wl@gnu.org>
299
300 * builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.
301
David Turner67750c82001-08-21 08:50:45 +00003022001-08-21 David Turner <david@freetype.org>
303
Werner Lemberga0d32dc2001-08-21 15:49:24 +0000304 * include/freetype/config/ftoption.h: Changed the default setting
305 for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks
306 source compatibility in a few cases. Updated the comment to explain
307 that too.
David Turner67750c82001-08-21 08:50:45 +0000308
Werner Lemberg6870f4c2001-08-18 05:09:42 +00003092001-08-17 Martin Muskens <mmuskens@aurelon.com>
310
311 * src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.
312
Werner Lemberg5dea4442001-08-13 11:44:29 +00003132001-08-12 Werner Lemberg <wl@gnu.org>
314
315 Updating to OpenType 1.3.
316
317 * include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,
318 TT_CMap6): Adding field `language'.
319 (TT_CMapTable): Removing field `language'.
320 Type of `length' field changed to FT_ULong.
321 Adding fields for cmaps format 8, 10, and 12.
322 (TT_CMapGroup): New auxiliary structure.
323 (TT_CMap8_12, TT_CMap10): New structures.
324 * include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):
325 Removed last element of `Reserved' array.
326 * include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,
327 TT_NAME_ID_CID_FINDFONT_NAME): New macros.
328
329 * src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'
330 field to the new structures.
331 Fixed freeing of arrays in case of unsuccessful loads.
332 Added support for loading format 8, 10, and 12 cmaps.
333 (TT_CharMap_Free): Added support for freeing format 8, 10, and 12
334 cmaps.
335 (code_to_index4): Small improvement.
336 (code_to_index6): Ditto.
337 (code_to_index8_12, code_to_index10): New functions.
338 * src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new
339 structure.
340 (TT_Load_CMap): Ditto.
341
342 * src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS
343 Unicode).
344
3452001-08-11 Werner Lemberg <wl@gnu.org>
346
347 * src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.
348
Tom Kacvinsky32949c12001-08-09 01:21:24 +00003492001-08-09 Tom Kacvinsky <tjk@ams.org>
350
351 * src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to
352 cff_get_glyph_name for consistency.
353
354 (cff_get_glyph_index): Minor documentation change.
355
356 * src/type1/t1driver.c (t1_get_name_index): New function used in
357 Get_Interface as the function returned when the "name_index"
358 function is requested.
359
360 (get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.
361
Tom Kacvinsky2eaadd52001-08-08 11:18:13 +00003622001-08-08 Tom Kacvinsky <tjk@ams.org>
363
364 * src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,
365 cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
366 and cff_expert_encoding arrays to cffload.h.
367
368 * src/cff/cffload.h: Added definitions of cff_isoadobe_charset,
369 cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
370 and cff_expert_encoding arrays.
371
372 * src/cff/cffdrivr.c (cff_get_name_index): New function, returned
373 when `cff_get_interface' is called with a request for the
374 "name_index" function.
375
376 (cff_get_interface): Modified so that it returns the function
377 `cff_get_name_index' when the "name_index" function is requested.
378
379 * src/base/ftobjs.c (FT_Get_Name_Index): New function, used to
380 return a glyph index for a given glyph name only if the driver
381 supports glyph names.
382
383 * include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):
384 New function pointer type defintion used in the function
385 FT_Get_Name_Index.
386
387 * include/freetype/freetype.h (FT_Get_Name_Index): Added
388 documentation and prototype.
389
Werner Lemberg7dabafd2001-07-26 13:17:21 +00003902001-07-26 Werner Lemberg <wl@gnu.org>
391
392 * builds/cygwin/*: Removed. Use the unix stuff instead.
393
3942001-07-26 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
395
396 * builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated
397 2001-06-27.
398
Werner Lemberg36af3ea2001-07-17 12:37:54 +00003992001-07-17 Werner Lemberg <wl@gnu.org>
400
401 * include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for
402 `cursor' and `capacity'.
403 * src/psaux/psobjc.c (reallocate_t1_table): Use FT_Long for second
404 parameter.
405 (PS_Table_Add): Use FT_Offset for `new_size'.
406
Werner Lemberg49f3cf62001-07-17 12:44:49 +0000407 Add support for version 0.5 maxp tables.
408
409 * src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.
410 (TT_Load_OS2): Initialize some values.
411
Werner Lemberg36af3ea2001-07-17 12:37:54 +00004122001-07-13 Werner Lemberg <wl@gnu.org>
413
414 * src/base/ftsynth.c: Include ftcalc.h unconditionally.
415
David Turner3b7049f2001-07-07 16:12:14 +00004162001-07-07 David Turner <david@freetype.org>
417
418 * src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:
Werner Lemberg2b6248b2001-07-07 23:24:02 +0000419 Removed pedantic compiler warnings when the bytecode interpreter is
420 compiled in.
David Turner3b7049f2001-07-07 16:12:14 +0000421
Werner Lemberga560a1e2001-07-03 12:45:24 +00004222001-07-03 Werner Lemberg <wl@gnu.org>
423
424 * src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove
425 unused variable `edges'.
426 (ah_hinter_load): Remove unused variables `old_width' and
427 `new_width'.
428 * src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).
429 * src/psaux/psobjs.c (T1_Decrypt): Ditto.
430 * src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.
431
David Turnerca90a2c2001-07-06 13:52:36 +00004322001-06-28 David Turner <david@freetype.org>
433
Werner Lemberg2b6248b2001-07-07 23:24:02 +0000434 * include/internal/ftstream.h: Modified the definitions
435 of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.
David Turnerca90a2c2001-07-06 13:52:36 +0000436
Werner Lemberg99b74412001-06-27 17:06:28 +00004372001-06-26 Werner Lemberg <wl@gnu.org>
438
439 * src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset
440 instead of FT_Int as type for `length' parameter.
441 * include/freetype/internal/psaux.h (PSAux_Interface): Updated.
442
4432001-06-27 Wolfgang Domröse <porthos.domroese@harz.de>
444
445 * src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset
446 instead of FT_Int as type for `length' parameter.
447
448
Werner Lembergf814d0f2001-06-27 16:18:10 +0000449 * Version 2.0.4 released.
450 =========================
451
452
David Turnerdee78132001-06-27 09:26:46 +00004532001-06-27 David Turner <david@freetype.org>
454
Werner Lembergf814d0f2001-06-27 16:18:10 +0000455 * builds/unix/ftconfig.in: Changed the definition of the
456 FT_CALLBACK_DEF macro.
457
458 * include/freetype/ftconfig.h, src/*/*.c: Changed the definition and
459 use of the FT_CALLBACK_DEF macro in order to support 16-bit
460 compilers.
461
462 * builds/unix/ftconfig.in: Changed the definition of the
463 FT_CALLBACK_DEF macro.
464
465 * src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures
David Turner9a554eb2001-06-27 12:40:46 +0000466 that the kerning table is correctly sorted (some problem fonts don't
Werner Lembergf814d0f2001-06-27 16:18:10 +0000467 have a correct kern table).
David Turnerdee78132001-06-27 09:26:46 +0000468
Werner Lemberg890f3132001-06-26 05:57:19 +00004692001-06-26 Wolfgang Domröse <porthos.domroese@harz.de>
470
471 * include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.
472
David Turner2bf99342001-06-24 17:23:45 +00004732001-06-24 David Turner <david@freetype.org>
474
Werner Lemberg890f3132001-06-26 05:57:19 +0000475 * src/base/ftcalc.c (ft_div64by32): Fixed the source to work
476 correctly on 16-bit systems.
David Turner2bf99342001-06-24 17:23:45 +0000477
Werner Lemberg3974a602001-06-23 22:06:00 +00004782001-06-23 Anthony Fok <fok@debian.org>
David Turnerc5341fb2001-06-23 07:44:51 +0000479
Werner Lemberg3974a602001-06-23 22:06:00 +0000480 * debian/*: Added Debian package build directory for 2.0.4.
David Turnerc5341fb2001-06-23 07:44:51 +0000481
David Turner2bf99342001-06-24 17:23:45 +00004822001-06-22 David Turner <david@freetype.org>
David Turner995ff202001-06-22 08:45:31 +0000483
Werner Lemberg890f3132001-06-26 05:57:19 +0000484 * docs/PATENTS: Added patents disclaimer. This one was missing!
David Turner2bf99342001-06-24 17:23:45 +0000485
Werner Lemberg890f3132001-06-26 05:57:19 +0000486 * docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.
David Turner995ff202001-06-22 08:45:31 +0000487
Werner Lemberg38364152001-06-20 08:06:50 +00004882001-06-20 Werner Lemberg <wl@gnu.org>
489
490 * include/freetype/config/ftconfig.h: Add two more `L's to
491 constants.
492 Add missing semicolons.
493
494 * builds/toplevel.mk: Do similar change as for
495 builds/unix/detect.mk.
496
497 * include/freetype/freetype.h (FT_ENC_TAG): New version to make it
498 easier to redefine.
499 * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.
500
Werner Lemberg0fe97632001-06-22 17:08:26 +0000501 * src/pcf/pcfread.c (pcf_get_encodings): Add cast.
502
David Turner61f06852001-06-19 13:41:59 +00005032001-06-19 David Turner <david@freetype.org>
504
Werner Lemberg8eb03532001-06-19 23:03:41 +0000505 * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:
506 Updated the Visual C++ project (for the 2.0.4 release).
David Turner0b3a9912001-06-19 15:45:48 +0000507
Werner Lemberg8eb03532001-06-19 23:03:41 +0000508 * builds/unix/detect.mk: Added rule for AIX detection (which uses
509 /usr/sbin/init instead of /sbin/init).
David Turner0b3a9912001-06-19 15:45:48 +0000510
Werner Lemberg8eb03532001-06-19 23:03:41 +0000511 * include/freetype/fterrors.h, src/*/*err*.h: Updated some of the
512 error macros to simplify handling of new error scheme.
513
5142001-06-19 Werner Lemberg <wl@gnu.org>
515
516 * include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.
517
5182001-06-19 David Turner <david@freetype.org>
519
520 Removing _lots_ of compiler warnings when the most pedantic warning
521 levels of Visual C++ and Borland C++ are used. Too many files to be
522 listed here, but FT2 now compiles without warnings with VC++ and the
523 "/W4" warning level (lint-style).
524
Werner Lemberg38364152001-06-20 08:06:50 +0000525 * include/freetype/freetype.h (FT_New_Memory_Face): Updated
Werner Lemberg8eb03532001-06-19 23:03:41 +0000526 documentation.
527 * include/freetype/fttypes.h (FT_BOOL): New macro.
528 * include/freetype/internal/ftdebug.h: Add #pragma for Visual C++
529 to suppress warning.
530 * include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},
531 FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.
532 (NEXT_*): Use them.
533 * src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.
534 (FT_New_Memory_Face): Add `const' to function declaration.
David Turner61f06852001-06-19 13:41:59 +0000535
Werner Lemberg00a22072001-06-18 10:35:00 +00005362001-06-18 Werner Lemberg <wl@gnu.org>
537
Werner Lembergcf24d512001-06-18 14:23:45 +0000538 Minor cleanups to remove compiler warnings.
539
540 * include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
541 `L' for constant.
542 * include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
543 * src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
544 * src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
545 * src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
546 * src/base/ftobjs.c (FT_Done_Size): Fix return value.
547 (FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
548 unused `memory' variable.
549 * src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
550 * src/autohint/ahhint.c (ah_hint_edges_3,
551 ah_hinter_align_edge_points): Remove unused `before' and `after'
552 variables.
553 (ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
554 (ah_hinter_load): Remove unused `new_advance', `start_contour',
555 and `metrics' variables.
556 * src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
557 compiler warning.
558 * src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
559 variable.
560 * src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
561 `outline' variable.
562 (cff_compute_bias): Use `U' for constant.
563 * src/cid/cidload.c (cid_decrypt): Ditto.
564 * src/psaux/psobjs.c (T1_Decrypt): Ditto.
565 * src/psaux/t1decode.c (T1_Decoder_Parse_CharStrings): Ditto.
566 * src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
567 variable.
568 * src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
569 variable.
570 * src/truetype/ttgload.c (load_truetype_glyph): Remove unused
571 `num_contours' and `ins_offset' variables.
572 (compute_glyph_metrics): Remove unused `Top' and `x_scale'
573 variables.
574 (TT_Load_Glyph): Remove unused `memory' variable.
575 * src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.
576
5772001-06-18 Werner Lemberg <wl@gnu.org>
578
Werner Lemberg00a22072001-06-18 10:35:00 +0000579 Make the new error scheme source compatible with older FT versions
580 by introducing another layer.
581
582 * include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New
583 macros.
584 (FT_NOERRORDEF): Removed.
585 * include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.
586
Werner Lembergbe5a5362001-06-16 11:20:41 +00005872001-06-16 Werner Lemberg <wl@gnu.org>
588
589 * include/freetype/freetype.h (FT_ENC_TAG): New macro.
590 (FT_Encoding_): Use it.
591 * include/freetype/ftimage.h (FT_IMAGE_TAG): Define it
592 conditionally.
593
David Turnerac6cc412001-06-14 12:34:00 +00005942001-06-14 David Turner <david@freetype.org>
595
Werner Lemberg9e528d02001-06-16 07:48:30 +0000596 Modified the TrueType interpreter to let it use the new
597 trigonometric functions provided in "fttrigon.h". This gets rid of
598 some old 64-bit computation routines, as well as many warnings when
599 compiling the library with the "long long" 64-bit integer type.
David Turnerac6cc412001-06-14 12:34:00 +0000600
Werner Lemberg9e528d02001-06-16 07:48:30 +0000601 * include/freetype/config/ftoption.h: Undefine
602 FT_CONFIG_OPTION_OLD_CALCS.
603 * include/freetype/internal/ftcalc.h: Rearrange use of
604 FT_CONFIG_OPTION_OLD_CALCS.
605 * src/base/ftcalc.c: Add declaration of FT_Int64 if
606 FT_CONFIG_OPTION_OLD_CALCS isn't defined.
607 * src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
608 (Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
609 defined.
610 (Current_Ratio, Normalize): Simplify code.
David Turnerac6cc412001-06-14 12:34:00 +0000611
Werner Lemberg1b3a0012001-06-11 13:26:11 +00006122001-06-11 Mike Owens <MOwens@amtdatasouth.com>
613
614 * src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove
615 compiler warnings.
616
Werner Lembergb3f32102001-06-08 12:19:22 +00006172001-06-08 Werner Lemberg <wl@gnu.org>
David Turner0ebd3332001-06-08 10:54:43 +0000618
Werner Lembergb3f32102001-06-08 12:19:22 +0000619 * builds/unix/configure.in: Renamed to ...
620 * builds/unix/configure.ac: This to make sure that autoconf 2.50 is
621 needed.
622 Run `autoupdate' on it.
Werner Lemberg79860702001-06-08 21:17:29 +0000623 Increase `version_info' to 7:0:1.
Werner Lembergb3f32102001-06-08 12:19:22 +0000624 * builds/unix/configure: Regenerated.
625
6262001-06-08 David Turner <david@freetype.org>
627
628 * src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
629 corrupted transformed glyphs that were auto-hinted (the transform
630 was applied twice).
David Turner0ebd3332001-06-08 10:54:43 +0000631
Werner Lemberg79860702001-06-08 21:17:29 +0000632 Fixed a bug that returned an invalid linear width for composite
633 TrueType glyphs.
David Turner57d4de02001-06-08 13:29:36 +0000634
Werner Lemberg79860702001-06-08 21:17:29 +0000635 * include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
636 and `linear_def'.
637 * src/truetype/ttgload.c (load_truetype_glyph,
638 compute_glyph_metrics): Use it.
David Turner57d4de02001-06-08 13:29:36 +0000639
Werner Lemberg79860702001-06-08 21:17:29 +0000640 * include/fttypes.h (FT_ERROR_BASE): New macro.
641 * src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
642 to make source code work with the new error scheme implemented by
643 Werner.
644 * src/base/ftoutln.c (FT_Outline_Render): Ditto.
David Turner57d4de02001-06-08 13:29:36 +0000645
Werner Lembergc0c2abe2001-06-07 17:36:17 +00006462001-06-07 Werner Lemberg <wl@gnu.org>
647
Werner Lembergb3f32102001-06-08 12:19:22 +0000648 Updating to libtool 1.4.0 and autoconf 2.50.
Werner Lembergc0c2abe2001-06-07 17:36:17 +0000649
650 * builds/unix/ltconfig: Removed.
651 * builds/unix/ltmain.sh, builds/unix/configure.in,
652 builds/unix/aclocal.m4: Updated.
653 * builds/unix/configure: Regenerated.
654
Werner Lembergb3d9f882001-06-06 05:56:59 +00006552001-06-06 Werner Lemberg <wl@gnu.org>
656
Werner Lemberg1f7f0e82001-06-06 17:30:41 +0000657 Complete redesign of error codes. Please check ftmoderr.h for more
658 details.
659
660 * include/freetype/internal/cfferrs.h,
661 include/freetype/internal/tterrors.h,
662 include/freetype/internal/t1errors.h: Removed. Replaced with files
663 local to the module. All extra error codes have been moved to
664 `fterrors.h'.
665
666 * src/sfnt/ttpost.h: Move error codes to `fterrors.h'.
667
668 * src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
669 src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
670 src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
671 src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
672 src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
673 error names for the module it belongs to.
674
675 * include/freetype/ftmoderr.h: New file, defining the module error
676 offsets. Its structure is similar to `fterrors.h'.
677
678 * include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
679 (FT_ERRORDEF): Redefined to use module error offsets.
680 All internal error codes are now public; unused error codes have
681 been removed, some are new.
682
683 * include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
684 macro.
685 * include/freetype/config/ftoption.h
686 (FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.
687
688 All other source files have been updated to use the new error codes;
689 some already existing (internal) error codes local to a module have
690 been renamed to give them the same name as in the base module.
691
692 All make files have been updated to include the local error files.
693
6942001-06-06 Werner Lemberg <wl@gnu.org>
695
696 * src/cid/cidtokens.h: Replaced with...
697 * src/cid/cidtoken.h: This file for 8+3 consistency.
698
699 * src/raster/ftraster.c: Use macros for header file names.
700
Werner Lembergb3d9f882001-06-06 05:56:59 +0000701 * src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):
702 Fix length of `Reserved' array. Note that this isn't the real fix
703 since recent OpenType specs have introduced a `CaretOffset' field
704 instead of the first reserved byte.
705
Werner Lemberga00ff982001-05-30 07:53:37 +00007062001-05-29 Werner Lemberg <wl@gnu.org>
707
708 * INSTALL: Minor fixes.
709
710
711 * Version 2.0.3 released.
712 =========================
713
714
7152001-05-29 David Turner <david@freetype.org>
716
717 * INSTALL, docs/CHANGES: Updated.
718
David Turner4312f422001-05-24 15:00:19 +00007192001-05-25 David Turner <david@freetype.org>
720
Werner Lemberg2dffc9a2001-05-25 05:32:17 +0000721 Moved several documents from the top-level to the "docs" directory.
722
723 * src/base/ftcalc.c (FT_DivFix): Small fix to return value.
David Turner4312f422001-05-24 15:00:19 +0000724
David Turner61d6b2b2001-05-16 17:49:07 +00007252001-05-16 David Turner <david@freetype.org>
726
Werner Lemberg55798122001-05-17 06:27:17 +0000727 * src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
728 composite loader. Spotted by Keith Packard.
729 * src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
730 FT_GlyphLoader_Check_Subglyphs): Ditto.
David Turner61d6b2b2001-05-16 17:49:07 +0000731
David Turner66cb4792001-05-14 14:04:23 +00007322001-05-14 David Turner <david@freetype.org>
733
Werner Lemberg55798122001-05-17 06:27:17 +0000734 Fixed the incorrect blue zone computations, and improved the
735 composite support. Note that these changes result in improved
736 rendering, while sometimes introducing their own artefacts. This is
737 probably the last big change to the autohinter before the
738 introduction of a complete replacement.
David Turner66cb4792001-05-14 14:04:23 +0000739
Werner Lemberg55798122001-05-17 06:27:17 +0000740 * src/autohint/ahglobal.c (sort_values): Fix loop.
741 * src/autohint/ahglyph.c: Removed some obsolete code.
742 (ah_outline_compute_edges): Modify code to set the ah_edge_round
743 flag.
744 (ah_outline_compute_blue_edges): Add code to compute active blue
745 zones.
746 * src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
747 value.
748
749 * src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
750 created incorrect scale factors!
751 (FT_Round_Fix, FT_CeilFix, FT_FloorFix): Minor improvements.
David Turner66cb4792001-05-14 14:04:23 +0000752
Werner Lembergec6ddd52001-05-12 18:04:08 +00007532001-05-12 Werner Lemberg <wl@gnu.org>
754
755 * include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.
756 * include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->
757 __FTTRIGON_H__.
758 Include FT_FREETYPE_H.
759 Beautified; added copyright.
760 * src/base/fttrigon.c: Beautified; added copyright.
761
David Turnerebe85f52001-05-11 14:25:57 +00007622001-05-11 David Turner <david@freetype.org>
763
Werner Lemberga64c55b2001-05-12 06:40:50 +0000764 * src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
765 (parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed
766 the incorrect EM size computation.
David Turner09d55ce2001-05-11 18:08:58 +0000767
Werner Lemberga64c55b2001-05-12 06:40:50 +0000768 * include/freetype/fttrigon.h, src/base/fttrigon.c: New files,
769 adding trigonometric functions to the core API (using Cordic
770 algorithms).
771 * src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.
David Turnerebe85f52001-05-11 14:25:57 +0000772
Werner Lemberga64c55b2001-05-12 06:40:50 +0000773 * builds/newline: New file.
774 * builds/top_level.mk, builds/detect.mk: Use it. This fixes
775 problems with Make on Windows 2000, as well as problems when "make
776 distclean" is invoked on a non-Unix platform when there is no
777 "config.mk" in the current directory.
David Turnerebe85f52001-05-11 14:25:57 +0000778
Werner Lemberga64c55b2001-05-12 06:40:50 +0000779 * builds/freetype.mk: Fixed a problem with object deletions under
780 Dos/Windows/OS/2 systems.
David Turnerebe85f52001-05-11 14:25:57 +0000781
Werner Lemberga64c55b2001-05-12 06:40:50 +0000782 Added new directory to hold tools and test programs.
David Turnerebe85f52001-05-11 14:25:57 +0000783
Werner Lemberga64c55b2001-05-12 06:40:50 +0000784 * docs/docmaker.py, docs/glnames.py: Moved to...
785 * src/tools/docmaker.py, src/tools/glnames.py: This place.
786 * src/tools/cordic.py: New file used to compute arctangent table
787 needed by fttrigon.c.
788 * src/tools/test_bbox.c, src/tools/test_trig.c: New test files.
David Turnerebe85f52001-05-11 14:25:57 +0000789
Werner Lemberga64c55b2001-05-12 06:40:50 +0000790 * src/tools/docmaker.py: Improved the script to add the current date
791 at the footer of each web page (useful to distinguish between
792 versions).
David Turnerebe85f52001-05-11 14:25:57 +0000793
Werner Lemberga64c55b2001-05-12 06:40:50 +0000794 * Jamfile: Fixed incorrect HDRMACRO argument.
David Turnerebe85f52001-05-11 14:25:57 +0000795
Werner Lemberga64c55b2001-05-12 06:40:50 +0000796 * TODO: Removed the cubic arc bbox computation note, since it has been
797 fixed recently.
798 * src/base/ftbbox.c (test_cubic_zero): Renamed to...
799 (test_cubic_extrema): This function. Use `UL' for unsigned long
800 constants.
801
802 * include/freetype/t1tables.h, include/freetype/config/ftoption.h:
803 Formatting.
David Turnerebe85f52001-05-11 14:25:57 +0000804
8052001-05-10 David Turner <david@freetype.org>
806
Werner Lemberga64c55b2001-05-12 06:40:50 +0000807 * src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak
808 which happened when trying to open 0-size font files!
David Turnerebe85f52001-05-11 14:25:57 +0000809
Werner Lemberg5704f0c2001-05-09 20:57:45 +00008102001-05-09 Werner Lemberg <wl@gnu.org>
811
812 * include/freetype/internal/ftcalc.h: Move declaration of
813 FT_SqrtFixed() out of `#ifdef FT_LONG64'.
814
Werner Lembergfc26ecd2001-05-08 13:52:13 +00008152001-05-08 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
David Turner750ddcd2001-05-08 12:58:07 +0000816
Werner Lemberg2f41b182001-05-08 13:54:36 +0000817 * src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width
818 computation.
David Turner750ddcd2001-05-08 12:58:07 +0000819
8202001-05-08 David Turner <david@freetype.org>
821
Werner Lembergfc26ecd2001-05-08 13:52:13 +0000822 * docs/docmaker.py: Updated the DocMaker script in order to add
823 command line options (--output,--prefix,--title), fix the erroneous
824 line numbers reported during errors and warnings, and other
825 formatting issues.
David Turner750ddcd2001-05-08 12:58:07 +0000826
Werner Lemberg5704f0c2001-05-09 20:57:45 +0000827 * src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny
828 fixes related to rounding in 64-bits routines and
829 pseudo-"optimizations".
David Turner750ddcd2001-05-08 12:58:07 +0000830
David Turnere6d45182001-04-27 09:49:27 +00008312001-04-27 David Turner <david@freetype.org>
832
David Turnerebe85f52001-05-11 14:25:57 +0000833 * src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient
834 normalization algorithm (invalid final bit position, and invalid
Werner Lembergb06a2912001-04-27 22:40:16 +0000835 shift computation).
David Turnere6d45182001-04-27 09:49:27 +0000836
Werner Lemberg37802732001-04-26 13:34:36 +00008372001-04-26 Werner Lemberg <wl@gnu.org>
838
839 * builds/unix/config.guess, builds/unix/config.sub: Updated to
840 latest versions from gnu.org.
841
842 * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.
843
844 * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
845 uncoditionally.
846 * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
847 Fix compiler warnings.
848 * src/base/ftcalc.c: Fix (potential) compiler warnings.
849
David Turnerec46b282001-04-25 22:56:30 +00008502001-04-26 David Turner <david@freetype.org>
851
Werner Lemberg37802732001-04-26 13:34:36 +0000852 * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
853 fixed-point square root computation. It is now used even with
854 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)
David Turnerec46b282001-04-25 22:56:30 +0000855
Werner Lemberg37802732001-04-26 13:34:36 +0000856 * src/base/ftbbox.c: Removed invalid "#include FT_BEZIER_H" line.
David Turnerec46b282001-04-25 22:56:30 +0000857
David Turnercaf72cd2001-04-25 18:11:16 +00008582001-04-25 David Turner <david@freetype.org>
Werner Lembergcfcfd3c2001-04-24 07:03:25 +0000859
Werner Lemberg37802732001-04-26 13:34:36 +0000860 * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
861 direct computations with 16.16 values instead of sub-divisions. It
862 is now slower, but proves a point :-)
Werner Lembergcfcfd3c2001-04-24 07:03:25 +0000863
Werner Lemberg37802732001-04-26 13:34:36 +0000864 * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
865 Fixed the bezier stack depths.
Werner Lembergc7e15522001-04-22 09:49:49 +0000866
Werner Lemberg37802732001-04-26 13:34:36 +0000867 * src/base/ftcalc.c (FT_MulFix): Minor rounding fix.
David Turnercaf72cd2001-04-25 18:11:16 +0000868
Werner Lemberg37802732001-04-26 13:34:36 +0000869 * builds/beos: Added BeOS-specific files to the old build system
870 (no changes were necessary to support BeOS in the Jamfile though).
Werner Lembergc7e15522001-04-22 09:49:49 +0000871
David Turner6d4fbec2001-04-20 08:50:36 +00008722001-04-20 David Turner <david@freetype.org>
873
Werner Lemberg37802732001-04-26 13:34:36 +0000874 * ftconfig.h, ftoption.h: Updated "ftconfig.h" to detect 64-bit int
875 types on platforms where Autoconf is not available). Also removed
876 FTCALC_USE_LONG_LONG and replaced it with
877 FT_CONFIG_OPTION_FORCE_INT64.
David Turnerebe85f52001-05-11 14:25:57 +0000878
Werner Lemberg37802732001-04-26 13:34:36 +0000879 * builds/win32/freetype.dsp: Updated the Visual C++ project file.
880 Doesn't create a DLL yet.
David Turner6d4fbec2001-04-20 08:50:36 +0000881
Werner Lemberg37802732001-04-26 13:34:36 +0000882 * cffgload.c: Removed a compilation warning.
David Turner6d4fbec2001-04-20 08:50:36 +0000883
Tom Kacvinskyed6971b2001-04-10 18:21:30 +00008842001-04-10 Tom Kacvinsky <tjk@ams.org>
885
886 * t1load.c (parse_charstrings): Changed code for placing .notdef
887 glyph into slot 0 so that we no longer have a memory access
888 violation.
889
890 * t1load.h: In structure T1_Loader, added swap_table (of type
891 PS_Table) to facilitate placing the .notdef glyph into slot 0.
892
Werner Lemberg800f5092001-04-10 13:59:58 +00008932001-04-10 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
894
895 * src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.
896
8972001-04-09 Laurence Withers <lwithers@lwithers.demon.co.uk>
898
899 * builds/dos/detect.mk: Add support for bash.
900
Werner Lembergcbc99382001-04-06 07:05:50 +00009012001-04-05 Werner Lemberg <wl@gnu.org>
902
903 * builds/os2/*.mk: These files have been forgotten to update to
904 the structure of similar makefiles.
905 * builds/dos/*.mk: Ditto.
906 * builds/ansi/*.mk: Ditto.
907
908 * builds/win32/win32-def.mk (BUILD): Fix typo.
909
910 * builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
911 This is already used in the link_*.mk files.
912
9132001-04-03 Werner Lemberg <wl@gnu.org>
914
915 * src/*/Jamfile: Slight changes to make files more cryptic.
916
Werner Lemberga1844e02001-04-03 21:07:36 +00009172001-04-03 Werner Lemberg <wl@gnu.org>
918
919 * Jamfile, src/Jamfile, src/*/Jamfile: Formatted. Slight changes
920 to give files identical structure.
921
Werner Lembergab6d1072001-04-02 21:30:06 +00009222001-04-02 Werner Lemberg <wl@gnu.org>
923
924 * CHANGES: Reformatted, minor fixes.
925 * TODO: Updated.
Werner Lemberg1429db62001-04-02 23:54:01 +0000926 * README: Formatting.
Werner Lembergab6d1072001-04-02 21:30:06 +0000927 * include/freetype/freetype.h: Formatting.
928
Werner Lemberg1429db62001-04-02 23:54:01 +0000929 * Jamfile: Fix typo.
930
931 * src/cff/cffparse.c: Move error code #defines to...
932 * include/freetype/internal/cfferrs.h: This file.
933 * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced
934 `FT_Err_*' with `CFF_Err_*'.
935 * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.
936 * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.
937 * src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with
938 `TT_Err_*'.
939 * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.
940 * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,
941 src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.
942
943 * include/freetype/internal/cfferrs.h: Add
944 `CFF_Err_Unknown_File_Format'.
945 * include/freetype/internal/t1errors.h: Add
946 `T1_Err_Unknown_File_Format'.
947 * include/freetype/internal/tterrors.h: Add
948 `TT_Err_Unknown_File_Format'.
949
950 * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'
951 references.
952 * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.
953
954 * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use
955 FT_LOCAL_DEF.
956 * src/cid/cidobjs.c (CID_Done_Driver): Ditto.
957 * src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):
958 Ditto.
959 * src/type1/t1objs.c (T1_Done_Driver): Ditto.
960 * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.
961 * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.
962
Tom Kacvinsky679ea642001-04-02 17:48:43 +00009632001-04-02 Tom Kacvinsky <tjk@ams.org>
964
965 * src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer
966 dereference. Submitted by Herbert Duerr <duerr@sun.com>
967
Tom Kacvinsky8f031b02001-04-02 17:50:08 +00009682001-03-26 Tom Kacvinsky <tjk@ams.org>
Tom Kacvinsky7e0e1602001-03-26 23:58:40 +0000969
970 * include/freetype/config/ftconfig.h: Changed hexadecimal
971 constants to use suffix U to avoid problems with HP-UX's c89
972 compiler. Submitted by G.W. Lucas <glucas@sonalysts.com>
973
9742001-03-24 David Turner <david.turner@freetype.org>
Werner Lemberg521d8dc2001-03-24 15:26:12 +0000975
Werner Lembergab6d1072001-04-02 21:30:06 +0000976 * Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to
977 the source tree. See www.freetype.org/jam/index.html for details.
David Turner5bf0a392001-03-24 17:10:09 +0000978
979
Werner Lemberg521d8dc2001-03-24 15:26:12 +0000980 * Version 2.0.2 released.
981 =========================
982
David Turner5bf0a392001-03-24 17:10:09 +0000983
Werner Lemberg521a2d72001-03-20 22:58:56 +00009842001-03-20 Werner Lemberg <wl@gnu.org>
985
986 * builds/win32/detekt.mk: Fix .PHONY target for Intel compiler.
987
9882001-03-20 David Turner <david.turner@freetype.org>
David Turner8d3a4012001-03-20 11:14:24 +0000989
David Turner6ce03ef2001-03-20 14:50:04 +0000990 * include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
Werner Lemberg521a2d72001-03-20 22:58:56 +0000991 Renamed "ftnames.h" to "ftsnames.h", and FT_NAMES_H to
992 FT_SFNT_NAMES_H.
David Turner6ce03ef2001-03-20 14:50:04 +0000993
Werner Lemberg521a2d72001-03-20 22:58:56 +0000994 * docs/docmaker.py: Added generation of INDEX link in table of
995 contents.
David Turner6ce03ef2001-03-20 14:50:04 +0000996
Werner Lemberg521a2d72001-03-20 22:58:56 +0000997 * INSTALL, docs/BUILD: Updated documentation to indicate that the
998 compilation process has changed slightly (no more `src' required in
David Turner6ce03ef2001-03-20 14:50:04 +0000999 the include path).
1000
Werner Lemberg521a2d72001-03-20 22:58:56 +00001001 * builds/*/*-def.mk: Changed the objects directory from "obj" to
1002 "objs".
David Turner8d3a4012001-03-20 11:14:24 +00001003
Werner Lemberg521a2d72001-03-20 22:58:56 +00001004 * include/freetype/config/ftheader.h: Removed obsolete macros like
1005 FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
1006 were previously defined in <freetype/ftcache.h>. Added comments to
1007 be included in a new API Reference section.
David Turner8d3a4012001-03-20 11:14:24 +00001008
Werner Lemberg521a2d72001-03-20 22:58:56 +00001009 * src/*/*: Removed the use of FT_SOURCE_FILE, etc. Now, each
1010 component needs to add its own directory to the include path at
1011 compile time. Modified all "rules.mk" and "descrip.mms"
1012 accordingly.
David Turner8d3a4012001-03-20 11:14:24 +00001013
Werner Lemberg3de5b072001-03-20 07:52:52 +000010142001-03-20 Werner Lemberg <wl@gnu.org>
1015
1016 * builds/unix/configure.in: Add $ft_version.
1017 * builds/unix/freetype-config.in: Use it.
1018 * builds/unix/configure: Updated.
1019
Tom Kacvinskya2e47b22001-03-19 14:30:24 +000010202001-03-19 Tom Kacvinsky <tjk@ams.org>
1021
1022 * src/type1/t1load.c (parse_font_matrix): Assign the units per em
1023 value an unsigned short value, first by shifting right 16 bits,
1024 then by casting the results to FT_UShort.
1025
1026 * src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em
1027 value an unsigned short value, first by shifting right 16 bits,
1028 then by casting the results to FT_UShort.
Werner Lemberg521a2d72001-03-20 22:58:56 +00001029
Werner Lemberg38364152001-06-20 08:06:50 +000010302001-03-17 David Turner <david.turner@freetype.org>
David Turner168e39a2001-03-17 23:25:34 +00001031
Werner Lemberg521a2d72001-03-20 22:58:56 +00001032 * src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
1033 src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
1034 compiler warnings in pedantic modes.
David Turner8cfe0022001-03-18 00:26:23 +00001035
Werner Lemberg521a2d72001-03-20 22:58:56 +00001036 * include/config/ft2build.h, include/config/ftheader.h: The file
David Turner8cfe0022001-03-18 00:26:23 +00001037 "ft2build.h" was renamed to "ftheader.h" to avoid conflicts with the
Werner Lemberg521a2d72001-03-20 22:58:56 +00001038 top-level <ft2build.h>.
1039
1040 * include/config/ftheader.h: Added new section describing the #include
1041 macros.
David Turner168e39a2001-03-17 23:25:34 +00001042
Tom Kacvinsky99678c32001-03-17 16:44:23 +000010432001-03-17 Tom Kacvinsky <tjk@ams.org>
1044
1045 * src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed
1046 values for the bounding box numbers.
1047
1048 * src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,
1049 set `root->ascender' (`root->descender') to the integer part of
1050 `root->bbox.yMax' (`root->bbox.yMin', respectively).
1051
Tom Kacvinsky3952f6c2001-03-16 15:09:52 +000010522001-03-16 Tom Kacvinsky <tjk@ams.org>
1053
1054 * src/cff/cffdrivr.c (get_cff_glyph_name): New function. Used in
1055 cff_get_interface to facilitate getting a glyph name for glyph index
1056 via FT_Get_Glyph_Name().
Werner Lemberg521a2d72001-03-20 22:58:56 +00001057
Tom Kacvinsky3952f6c2001-03-16 15:09:52 +00001058 (cff_get_interface): Added support for getting a glyph name via the
1059 "glyph_name" module interface. Uses the new function
1060 get_cff_glyph_name().
1061 Submitted by Sander van der Wal <svdwal@xs4all.nl>
1062
1063 * src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with
1064 FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is
1065 not defined. This is to add support for getting a glyph name from a
1066 glyph index via FT_Get_Glyph_Name().
1067 Submitted by Sander van der Wal <svdwal@xs4all.nl>
Werner Lemberg521a2d72001-03-20 22:58:56 +00001068
Tom Kacvinsky3952f6c2001-03-16 15:09:52 +00001069 * src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for
1070 deprecated operator "dotsection".
1071 Submitted by Sander van der Wal <svdwal@xs4all.nl>
1072
Werner Lemberg9a8b5362001-03-12 22:33:52 +000010732001-03-12 Werner Lemberg <wl@gnu.org>
1074
1075 * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
1076 messages.
1077
1078 * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
1079
Tom Kacvinskyd15ac622001-03-12 02:36:49 +000010802001-03-12 Tom Kacvinsky <tjk@ams.org>
1081
Tom Kacvinskyfb68eaf2001-03-12 12:06:30 +00001082 * include/freetype/internal/psaux.h: Changed the lenIV member of
1083 the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.
1084
David Turner8d3a4012001-03-20 11:14:24 +00001085 * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Adjust
1086 for lenIV seed bytes at the start of a decrypted subroutine.
Tom Kacvinskyd15ac622001-03-12 02:36:49 +00001087
1088 * src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only
1089 if lenIV >= 0.
1090
1091 * src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only
1092 if lenIV >= 0.
1093
Werner Lemberg29bac132001-03-11 11:28:39 +000010942001-03-11 Werner Lemberg <wl@gnu.org>
1095
1096 * TODO: Updated.
1097
Werner Lemberg22e812a2001-03-11 13:11:43 +00001098 * src/pcf/pcfread.c: Put READ_Fields() always in a conditional to
1099 avoid compiler warnings.
1100
Tom Kacvinskyf4f17d42001-03-10 19:21:19 +000011012001-03-10 Tom Kacvinsky <tjk@ams.org>
1102
Tom Kacvinsky21fed912001-03-10 20:03:06 +00001103 * TODO: New file.
Werner Lemberg29bac132001-03-11 11:28:39 +00001104
Tom Kacvinskyf4f17d42001-03-10 19:21:19 +00001105 * include/freetype/freetype.h: Added prototypes and notes for
1106 three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
Tom Kacvinskyf4f17d42001-03-10 19:21:19 +00001107 * src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added
1108 implementation code.
1109
1110 * src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,
1111 and if that is not available, default to 1000 units per EM. Changed
1112 assignment code for ascender and descender values.
Werner Lemberg29bac132001-03-11 11:28:39 +00001113 * src/cid/cidload.c (parse_font_matrix): Added units_per_EM
Tom Kacvinskyf4f17d42001-03-10 19:21:19 +00001114 processing.
Tom Kacvinskyf4f17d42001-03-10 19:21:19 +00001115 (parse_font_bbox): Changed to use FT_Fixed number handling.
1116
1117 * src/type1/t1objs.c (T1_Init_Face): Changed the assignment code
1118 for ascender, descender, and max_advance_width.
Werner Lemberg29bac132001-03-11 11:28:39 +00001119 * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
Tom Kacvinskyf4f17d42001-03-10 19:21:19 +00001120 number handling.
1121
Werner Lemberg29bac132001-03-11 11:28:39 +000011222001-03-10 Henrik Grubbström <grubba@roxen.com>
Werner Lemberg914b2892001-03-10 17:07:42 +00001123
1124 * src/*/*.c: Added many casts to make code more 64bit-safe.
1125
Werner Lemberg7124a8e2001-03-07 21:20:48 +000011262001-03-07 Werner Lemberg <wl@gnu.org>
1127
1128 * INSTALL, docs/BUILD: We need GNU make 3.78 or newer.
1129
Tom Kacvinsky54418972001-03-07 20:43:38 +000011302001-03-07 Tom Kacvinsky <tjk@ams.org>
1131
Werner Lemberg7124a8e2001-03-07 21:20:48 +00001132 * src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
Tom Kacvinskya20e15b2001-03-07 20:56:57 +00001133 until parse_font_bbox is changed before we use logical shift rights
1134 in the assignments of `root->ascender', `root->descender', and
1135 `root->max_advance_width'.
1136
1137 (T1_Done_Face): Free `char_name' table to avoid a memory leak.
Werner Lemberg7124a8e2001-03-07 21:20:48 +00001138 Submitted by Sander van der Wal <svdwal@xs4all.nl>.
Tom Kacvinsky54418972001-03-07 20:43:38 +00001139
Werner Lemberg2e35c9b2001-03-06 13:56:42 +000011402001-03-05 Tom Kacvinsky <tjk@ams.org>
Tom Kacvinsky0d832652001-03-05 16:24:58 +00001141
1142 * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the
Werner Lemberg521a2d72001-03-20 22:58:56 +00001143 the Type 2 glyph charstring (used by conversion programs).
Werner Lemberg2e35c9b2001-03-06 13:56:42 +00001144 Submitted by Ha Shao <hashao@chinese.com>.
Tom Kacvinsky0d832652001-03-05 16:24:58 +00001145
Antoine Lecaca3035a2001-03-05 00:15:37 +000011462001-03-04 Antoine Leca <Antoine.Leca@renault.fr>
1147
1148 * include/freetype/ttnameid.h: Correct a stupid typo which prevented
1149 correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).
Antoine Lecaca3035a2001-03-05 00:15:37 +00001150
Werner Lemberge274cfd2001-03-04 21:53:08 +000011512001-03-04 Werner Lemberg <wl@gnu.org>
Antoine Leca6d279362001-03-01 18:00:44 +00001152
Werner Lemberge274cfd2001-03-04 21:53:08 +00001153 * src/autohint/ahtypes.h (AH_Hinter): Add elements
1154 `disable_horz_edges', `disable_vert_edges'.
1155 * src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use
1156 them (and remove static variables with the same names).
1157 * src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
1158 * docs/glnames.py: Updated to latest pstables.h changes.
Antoine Leca6d279362001-03-01 18:00:44 +00001159
Werner Lemberg29179a32001-03-04 22:10:36 +00001160 * builds/unix/detect.mk: Add test for Hurd.
1161 * builds/hurd/detect.mk: Removed.
1162
Werner Lemberge274cfd2001-03-04 21:53:08 +000011632001-03-04 Sander van der Wal <svdwal@xs4all.nl>
David Turner131f8ea2001-02-28 09:09:05 +00001164
Werner Lemberge274cfd2001-03-04 21:53:08 +00001165 * src/psnames/pstables.h: Add more `const'.
1166 * src/pcf/pcfutil.c: Ditto.
David Turner131f8ea2001-02-28 09:09:05 +00001167
Werner Lemberge274cfd2001-03-04 21:53:08 +000011682001-03-04 Werner Lemberg <wl@gnu.org>
David Turner8a8d5c82001-02-28 09:36:13 +00001169
Werner Lemberge274cfd2001-03-04 21:53:08 +00001170 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
1171 (FT_Glyph_Done -> FT_Done_Glyph).
David Turner5aeaad62001-02-23 17:47:41 +00001172
Werner Lemberge274cfd2001-03-04 21:53:08 +000011732001-03-01 Antoine Leca <Antoine.Leca@renault.fr>
David Turner5aeaad62001-02-23 17:47:41 +00001174
Werner Lemberge274cfd2001-03-04 21:53:08 +00001175 * include/freetype/ttnameid.h: Added some new Microsoft language
1176 codes and LCIDs as found in Office Xp.
1177
11782001-02-28 David Turner <david.turner@freetype.org>
1179
1180 * builds/hurd/detect.mk: New file. Added support to detect the GNU
1181 Hurd operating system as Unix-like. Fix submitted by Anthony Fok
1182 <foka@debian.org>.
1183
1184 * src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
1185 the Type 1 glyph charstring (used by conversion programs).
1186 Submitted by Ha Shao <hashao@chinese.com>.
1187
Werner Lemberg2e35c9b2001-03-06 13:56:42 +000011882001-02-22 David Turner <david.turner@freetype.org>
Werner Lemberge274cfd2001-03-04 21:53:08 +00001189
1190 * src/base/ftgrays.c (grays_sweep): The function didn't exit
1191 immediately if `num_cells' was 0 as it should. Thanks to Boris for
1192 finding this out.
1193
1194 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
1195 bitmap rendering fails (thanks to Graham Asher).
David Turner5aeaad62001-02-23 17:47:41 +00001196
Werner Lemberg0b2137e2001-02-14 04:59:57 +000011972001-02-13 Werner Lemberg <wl@gnu.org>
1198
1199 * docs/docmaker.py (DocSection::add_element): Use
1200 `self.print_error()'.
1201
Werner Lemberg20e862b2001-02-14 08:31:55 +00001202 * builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).
1203
Werner Lemberg0b2137e2001-02-14 04:59:57 +000012042001-02-13 David Turner <david.turner@freetype.org>
David Turnere231a652001-02-13 17:42:49 +00001205
Werner Lemberge274cfd2001-03-04 21:53:08 +00001206 * docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
1207 script to support chapters and section block ordering. Updated the
1208 public header files accordingly.
David Turnere231a652001-02-13 17:42:49 +00001209
Werner Lemberge274cfd2001-03-04 21:53:08 +00001210 * src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
1211 were not correctly copied.
David Turnerf3b07222001-02-16 16:40:59 +00001212
Tom Kacvinsky78b5f172001-02-08 23:25:19 +000012132001-02-08 Tom Kacvinsky <tjk@ams.org>
1214
1215 * src/cff/cffparse.c (cff_parse_font_matrix): Removed an
1216 unnecessary fprintf( stderr, ... ).
1217
Tom Kacvinsky1df6a312001-02-07 01:24:11 +000012182001-02-07 Tom Kacvinsky <tjk@ams.org>
1219
1220 * src/type1/t1objs.c (T1_Init_Face): Added code to get the
1221 units_per_EM from the value assigned in parse_font_matrix, if
1222 available. Default to 1000 if not available.
1223
1224 * src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get
1225 the units_per_EM from the FontMatrix.
1226
Tom Kacvinsky16c691c2001-02-08 23:26:09 +00001227 (cff_parse_fixed_thousand): New function. Gets a real number from
1228 the CFF font, but multiplies by 1000 (this is to avoid rounding
Tom Kacvinsky1df6a312001-02-07 01:24:11 +00001229 errors when placing this real number into a 16.16 fixed number).
1230
1231 (cff_parse_real): Added code so that the integer part is moved
1232 into the high sixteen bits of the 16.16 fixed number.
1233
1234 * src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units
1235 per EM from the CFF dictionary, if available.
1236
1237 * include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,
1238 added a units_per_em member to facilitate passing of units_per_em
1239 from function cff_parse_font_matrix.
1240
Tom Kacvinsky43a9c9d2001-02-07 03:48:24 +00001241 * src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric
1242 character. This is so that font names with `-' are fully parsed,
1243 etc...
1244
Werner Lemberge56b4112001-02-03 04:34:53 +000012452001-02-02 Werner Lemberg <wl@gnu.org>
1246
1247 * src/psaux/psobjs.c (shift_elements): Remove if clause (which is
1248 obsolete now).
1249
1250 (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()
1251 + MEM_Copy() to avoid a memory bug.
1252
David Turner1ae67a22001-02-02 05:24:11 +000012532001-02-01 David Turner <david.turner@freetype.org>
1254
Werner Lemberg65d328e2001-02-03 03:00:06 +00001255 * docs/docmaker.py: Improved the index sorting routine to place
1256 capital letters before small ones. Added the "<order>" marker to
1257 section blocks in order to give the order of blocks.
1258
12592001-01-30 Antoine Leca <Antoine.Leca@renault.fr>
1260
1261 * include/freetype/ttnameid.h: Latest updates to Microsoft language
1262 ID codes.
David Turner1ae67a22001-02-02 05:24:11 +00001263
Tom Kacvinsky2f41a462001-01-24 22:44:22 +000012642001-01-24 Tom Kacvinsky <tjk@ams.org>
1265
1266 * src/cff/t1load.c (parse_font_matrix): Added heuristic to get
1267 units_per_EM from the font matrix.
1268
Werner Lemberg65d328e2001-02-03 03:00:06 +00001269 (parse_dict): Deleted test to see whether the FontInfo keyword has
1270 been seen. Deletion of this test allows fonts without FontInfo
Tom Kacvinsky2f41a462001-01-24 22:44:22 +00001271 dictionaries to be parsed by the Type 1 driver.
1272
Werner Lemberg65d328e2001-02-03 03:00:06 +00001273 (T1_Open_Face): Deleted empty subroutines array test to make sure
Tom Kacvinsky2f41a462001-01-24 22:44:22 +00001274 fonts with no subroutines still are parsed.
1275
Werner Lemberg3dac27d2001-01-18 04:00:12 +000012762001-01-17 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
1277
1278 * src/pcfread.c (pcf_get_properties, pcf_get_metrics,
1279 pcf_get_bitmaps): Fix compiler errors.
1280
Werner Lemberg9e708eb2001-01-15 23:11:55 +000012812001-01-11 David Turner <david.turner@freetype.org>
Werner Lembergc7c2c912001-01-12 05:32:04 +00001282
Werner Lemberg3dac27d2001-01-18 04:00:12 +00001283 * src/pcf/pcfread.c: Removed some compilation warnings related
Werner Lemberg9e708eb2001-01-15 23:11:55 +00001284 to comparison of signed vs. unsigned integers.
David Turnerdb071782001-01-12 21:49:08 +00001285
Werner Lemberg9e708eb2001-01-15 23:11:55 +00001286 * include/freetype/internal/ftdebug.h: Changed the debug trace
David Turnerdb071782001-01-12 21:49:08 +00001287 constants from trace_t2xxxx to trace_cffxxxx to be able to compile
Werner Lemberg9e708eb2001-01-15 23:11:55 +00001288 the CFF driver in debug mode.
David Turnerdb071782001-01-12 21:49:08 +00001289
12902001-01-11 Matthew Crosby <mcrosby@marthon.org>
1291
Werner Lembergc7c2c912001-01-12 05:32:04 +00001292 * builds/unix/freetype-config.in: Fix problems with separate
1293 --prefix and --exec-prefix.
1294
12952001-01-11 David Turner <david.turner@freetype.org>
David Turnerb6c1bf82001-01-12 00:33:30 +00001296
Werner Lemberg521a2d72001-03-20 22:58:56 +00001297 * docs/docmaker.py: Added cross-references generation as well as
Werner Lembergc7c2c912001-01-12 05:32:04 +00001298 more robust handling of pathname wildcard matching.
David Turnerb6c1bf82001-01-12 00:33:30 +00001299
Werner Lemberg38208a62001-01-11 09:27:49 +000013002001-01-10 Werner Lemberg <wl@gnu.org>
David Turner18b55f72001-01-10 06:53:49 +00001301
Werner Lemberg38208a62001-01-11 09:27:49 +00001302 * docs/docmaker.py: Minor improvements to reduce unwanted spaces
1303 and empty lines in output.
David Turner0f5616a2001-01-10 11:15:48 +00001304
Werner Lembergc7c2c912001-01-12 05:32:04 +000013052001-01-09 David Turner <david.turner@freetype.org>
David Turner18b55f72001-01-10 06:53:49 +00001306
Werner Lemberg38208a62001-01-11 09:27:49 +00001307 * docs/docmaker.py: Improved script to generate table of contents
1308 and index pages. It also supports wildcards on non Unix systems.
1309
1310 * include/freetype/*.h, include/freetype/cache/*.h: Updated comments
1311 to include section definitions/delimitations for the API Reference
1312 generator.
1313
1314 * include/freetype/freetype.h: Moved declaration of
1315 `FT_Generic_Finalizer' and the `FT_Generic' structure to...
1316 * include/freetype/fttypes.h: here.
1317
13182001-01-04 Werner Lemberg <wl@gnu.org>
Werner Lemberg4c8815e2001-01-05 05:15:49 +00001319
1320 * include/freetype/ttnameid.h: Updated Unicode code range comments.
1321
Tom Kacvinskyd0165402001-01-03 07:12:49 +000013222001-01-03 Tom Kacvinsky <tjk@ams.org>
1323
1324 * src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.
Werner Lemberg521a2d72001-03-20 22:58:56 +00001325
Tom Kacvinskyd0165402001-01-03 07:12:49 +00001326 * include/freetype/internal/internal.h: Changed to use cfftypes.h
1327 (cfferrs.h) instead of t2types.h (t2errors.h, respectively).
1328
1329 * include/freetype/internal/cfftypes.h: Merged in changes from
1330 t2types.h and made this the canonical `types' header for the CFF
1331 driver.
1332
1333 * include/freetype/internal/t2types.h: This file was merged with
1334 cfftypes.h and is no longer necessary.
1335
1336 * include/freetype/internal/t2errors.h: Renamed to cfferrs.h.
1337
1338 * src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
1339 src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,
1340 src/cff/cffgload.c, src/cff/cffgload.h: Changed to use
1341 cffgload.{c,h} instead of t2gload.{c,h}. All occurences of t2_
1342 (T2_) were replaced with cff_ (CFF_, respectively).
1343
1344 * src/cff/t2gload.h: Renamed cffgload.h.
1345
1346 * src/cff/t2gload.c: Renamed cffgload.c
Werner Lemberg521a2d72001-03-20 22:58:56 +00001347
Werner Lembergc3e987e2001-01-03 06:47:10 +000013482000-01-02 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
1349
1350 * builds/vms: Support files for VMS architecture added.
1351 * descrip.mms, src/*/descrip.mms: VMS makefiles added.
1352 * README.VMS: New file.
1353
13542000-01-01 Werner Lemberg <wl@gnu.org>
1355
1356 * LICENSE.TXT: Added info about PCF driver license.
1357
Werner Lemberg389acc62001-01-01 17:25:21 +000013582001-01-01 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
1359
1360 * src/pcf/*: New driver module for PCF font format (used in
1361 X Windows).
1362 * include/freetype/internal/ftdebug.h (FT_Trace): Added values for
1363 PCF driver.
1364 * include/freetype/internal/pcftypes.h: New file.
1365 * include/freetype/config/ftmodule.h: Added PCF driver module.
1366
13672001-01-01 Werner Lemberg <wl@gnu.org>
1368
1369 * src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
1370
13712000-12-31 Werner Lemberg <wl@gnu.org>
1372
1373 * builds/modules.mk (clean_module_list): Fixed deletion of module
1374 file in case `make make_module_list' is called before `make setup'.
1375
Werner Lemberg6b766632000-12-30 22:14:58 +000013762000-12-30 Werner Lemberg <wl@gnu.org>
1377
1378 * src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
1379 (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
1380 definition.
1381
Tom Kacvinskye39266a2000-12-30 01:18:22 +000013822000-12-30 Tom Kacvinsky <tjk@ams.org>
1383
1384 * include/freetype/internal/t2types.h,
1385 include/freetype/internal/cfftypes.h: Changed the structures for
1386 CFF_Encoding and CFF_Encoding for the new implementations of the
1387 charset and encoding parsers in the CFF driver.
1388
Werner Lemberg6b766632000-12-30 22:14:58 +00001389 * src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
1390 t2_operator_seac): Added these functions for use in implementing the
Werner Lemberg521a2d72001-03-20 22:58:56 +00001391 seac emulation provided by the Type 2 endchar operator.
Werner Lemberg6b766632000-12-30 22:14:58 +00001392 (T2_Parse_CharStrings): Added seac emulation for the endchar
1393 operator.
Tom Kacvinskye39266a2000-12-30 01:18:22 +00001394
1395 * src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
Werner Lemberg6b766632000-12-30 22:14:58 +00001396 CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
1397 charset/encoding tables, and free the memory used by them when the
1398 CFF driver is finished with them. Added tables
Werner Lemberg521a2d72001-03-20 22:58:56 +00001399
Tom Kacvinskye39266a2000-12-30 01:18:22 +00001400 cff_isoadobe_charset
1401 cff_expert_charset
1402 cff_expertsubset_charset
1403 cff_standard_encoding
1404 cff_expert_encoding
Werner Lemberg521a2d72001-03-20 22:58:56 +00001405
Tom Kacvinskye39266a2000-12-30 01:18:22 +00001406 so that the encoding/charset parser can handle predefined encodings and
1407 charsets.
1408
Tom Kacvinsky7fdd1e52000-12-24 10:05:04 +000014092000-12-24 Tom Kacvinsky <tjk@ams.org>
1410
1411 * src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font
1412 transform is applied.
1413
1414 * src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
1415 the font matrix numbers are scaled by 1/(matrix->yy). Also, the
1416 offset vector now contains integer values instead of 16.16 fixed
1417 numbers.
1418
Tom Kacvinsky390ec382000-12-22 07:35:19 +000014192000-12-22 Tom Kacvinsky <tjk@ams.org>
1420
1421 * src/autohint/ahhint.c (ah_hinter_load_glyph):
1422 Removed unnecessary comments and commented-out code.
1423
Werner Lembergc7c2c912001-01-12 05:32:04 +000014242000-12-21 David Turner <david.turner@freetype.org>
David Turner55b74032000-12-22 03:40:14 +00001425
Werner Lemberg521a2d72001-03-20 22:58:56 +00001426 * src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
David Turner55b74032000-12-22 03:40:14 +00001427 we'll work on supporting CID AFM files later I guess :-)
1428
Tom Kacvinsky42f1d252000-12-21 01:34:01 +000014292000-12-21 Tom Kacvinsky <tjk@ams.org>
1430
1431 * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
Tom Kacvinsky390ec382000-12-22 07:35:19 +00001432 Changed so that fonts with a non-standard FontMatrix render
1433 correctly. Previously, the first glyph rendered from such a
1434 font did not have the tranformation matrix applied.
Tom Kacvinsky42f1d252000-12-21 01:34:01 +00001435
Werner Lemberg594f0c92000-12-20 22:09:41 +000014362000-12-17 Werner Lemberg <wl@gnu.org>
1437
1438 * *.mk: Added lots of `.PHONY' targets.
1439
14402000-12-17 Karsten Fleischer <kfleisc1@ford.com>
1441
1442 * *.mk: Implemented `platform' target to disable auto-detection.
1443
Werner Lemberg28ffa1f2000-12-14 21:22:15 +000014442000-12-14 Werner Lemberg <wl@gnu.org>
1445
1446 * docs/design/modules.html: Removed. Covered by design-*.html.
1447
Werner Lemberg5a2fdc02000-12-14 22:57:17 +00001448 * INSTALL: Added info about makepp.
1449
Werner Lembergc7c2c912001-01-12 05:32:04 +000014502000-12-14 David Turner <david.turner@freetype.org>
David Turner859a18a2000-12-14 18:50:40 +00001451
Werner Lemberg521a2d72001-03-20 22:58:56 +00001452 Added support for clipped direct rendering in the smooth renderer.
Werner Lemberg594f0c92000-12-20 22:09:41 +00001453 This should not break binary compatibility of existing applications.
1454
1455 * include/freetype/fttypes.h, include/freetype/ftimage.h: Move
1456 definition of the FT_BBox structure from the former to the latter.
1457 * include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
1458 FT_Raster_Flag enumeration.
1459 Add `clip_box' element to FT_Raster_Params structure.
1460 * src/smooth/ftgrays.c (grays_convert_glyph): Implement it.
Werner Lemberg521a2d72001-03-20 22:58:56 +00001461
Werner Lemberg28ffa1f2000-12-14 21:22:15 +00001462 * INSTALL: Updated installation instructions on Win32, listing the
1463 new "make setup list" target used to list supported
1464 compilers/targets.
David Turner859a18a2000-12-14 18:50:40 +00001465
Werner Lemberg594f0c92000-12-20 22:09:41 +00001466 * src/raster/ftraster.c (ft_black_render): Test for unsupported
1467 direct rendering before testing arguments.
1468
Werner Lembergc7c2c912001-01-12 05:32:04 +000014692000-12-13 David Turner <david.turner@freetype.org>
David Turner170c0d42000-12-13 19:55:11 +00001470
1471 * include/freetype/config/ft2build.h,
Werner Lemberg63408a12000-12-13 23:44:37 +00001472 include/freetype/internal/internal.h: Fixed header inclusion macros
1473 to use direct definitions. This is the only way to do these things
1474 in a portable way :-( The rest of the code should follow shortly
1475 though everything compiles now.
Werner Lemberg521a2d72001-03-20 22:58:56 +00001476
Werner Lemberg63408a12000-12-13 23:44:37 +00001477 * builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.
1478
1479 * builds/win32/detect.mk: Added support for the Intel C/C++
1480 compiler, as well as _preliminary_ (read: doesn't work!) support for
1481 Watcom. Also added a new setup target. Type "make setup list" for
1482 a list of supported command-line compilers on Win32.
1483
1484 * src/base/ftdebug.c: Added dummy symbol to avoid empty file if
1485 conditionals are off.
David Turner170c0d42000-12-13 19:55:11 +00001486
Werner Lemberg6b419542000-12-13 09:21:59 +000014872000-12-13 Werner Lemberg <wl@gnu.org>
1488
1489 * builds/unix/ftsystem.c: Fixed typos. Fixed inclusion of wrong
1490 ftconfig.h file.
1491
Werner Lembergd5c1b272000-12-12 22:28:12 +000014922000-12-12 Werner Lemberg <wl@gnu.org>
1493
1494 * include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
1495 Removed. ANSI C doesn't (explicitly) allow macro expansion in
1496 arguments using `##'.
1497 (FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
1498 names directly. Make them configurable. Use `##' to strip leading
1499 and trailing spaces from arguments.
1500
1501 * builds/unix/ft2unix.h: Adapted.
1502
1503 * src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
1504 ft_close_stream): Use FT_CALLBACK_DEF.
1505
1506 * builds/unix/ftsystem.c: Use new header scheme.
1507 (FT_Done_Memory): Use free() from FT_Memory structure.
1508
1509 * src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.
1510
Werner Lemberg6d5d7192000-12-12 06:36:55 +000015112000-12-11 Werner Lemberg <wl@gnu.org>
1512
Werner Lembergd5c1b272000-12-12 22:28:12 +00001513 * include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
1514 FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
1515 FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.
Werner Lemberg6d5d7192000-12-12 06:36:55 +00001516
15172000-12-09 Werner Lemberg <wl@gnu.org>
1518
1519 * builds/unix/detect.mk: Remove unused USE_CFLAGS variable.
1520
Werner Lemberg90d99642000-12-09 00:45:38 +000015212000-12-08 Werner Lemberg <wl@gnu.org>
1522
1523 * */*.h: Changed body inclusion macro names to start and end with
1524 `__' (those which haven't converted yet). Fixed minor conversion
1525 issues.
1526
1527 * src/winfonts/winfnt.c: Updated to new header inclusion scheme.
1528
Werner Lemberg6d5d7192000-12-12 06:36:55 +00001529 * src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
1530
Werner Lembergcc069be2000-12-08 16:17:16 +000015312000-12-07 David Turner <david.turner@freetype.org>
David Turner19ed8af2000-12-08 02:42:29 +00001532
Werner Lemberg90d99642000-12-09 00:45:38 +00001533 * */*.[ch]: Changed source files to adhere to the new
Werner Lembergcc069be2000-12-08 16:17:16 +00001534 header inclusion scheme. Not completely tested but works for now
1535 here.
1536
1537 * src/cff/t2driver.c: Renamed and updated to...
1538 * src/cff/cffdrivr.c: New file.
1539 * src/cff/t2driver.h: Renamed and updated to...
1540 * src/cff/cffdrivr.h: New file.
1541 * src/cff/t2load.c: Renamed and updated to...
1542 * src/cff/cffload.c: New file.
1543 * src/cff/t2load.h: Renamed and updated to...
1544 * src/cff/cffload.h: New file.
1545 * src/cff/t2objs.c: Renamed and updated to...
1546 * src/cff/cffobjs.c: New file.
1547 * src/cff/t2objs.h: Renamed and updated to...
1548 * src/cff/cffobjs.h: New file.
1549 * src/cff/t2parse.c: Renamed and updated to...
1550 * src/cff/cffparse.c: New file.
1551 * src/cff/t2parse.h: Renamed and updated to...
1552 * src/cff/cffparse.h: New file.
1553 * src/cff/t2tokens.h: Renamed and updated to...
1554 * src/cff/cfftoken.h: New file.
David Turner19ed8af2000-12-08 02:42:29 +00001555
Werner Lemberg90d99642000-12-09 00:45:38 +00001556 * src/cff/cff.c, src/cff/rules.mk: Updated.
1557
David Turner50840942000-12-06 18:02:01 +000015582000-12-06 David Turner <david.turner@freetype.org>
1559
Werner Lembergcc069be2000-12-08 16:17:16 +00001560 * src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
David Turner50840942000-12-06 18:02:01 +00001561
Werner Lemberg33d02362000-12-06 16:31:30 +000015622000-12-06 Werner Lemberg <wl@gnu.org>
1563
1564 * builds/module.mk: Replaced `xxx #' with `xxx$(space).
1565 * builds/os2/detekt.mk, builds/win32/detekt.mk: Moved comment to
1566 avoid trailing spaces in variable.
1567 * builds/freetype.mk: Use $(D) instead of $D to make statement more
1568 readable.
1569
1570 * docs/docmaker.py: Formatting.
1571
David Turner5b939ff2000-12-05 08:40:54 +000015722000-12-05 David Turner <david.turner@freetype.org>
1573
Werner Lemberg33d02362000-12-06 16:31:30 +00001574 * src/psaux/psauxmod.c: Fixed a broken inclusion of component
1575 header files (an FT_FLAT_COMPILE test was missing).
David Turner00004ee2000-12-05 22:28:15 +00001576
Werner Lemberg33d02362000-12-06 16:31:30 +00001577 * src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
1578 an occasional crash when the function was called (due to a dangling
1579 pointer).
David Turner91bb1652000-12-05 22:23:12 +00001580
Werner Lemberg33d02362000-12-06 16:31:30 +00001581 * src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
1582 The ANSI "free()" function was called instead of "memory->free()".
David Turner5b939ff2000-12-05 08:40:54 +00001583
Werner Lemberg33d02362000-12-06 16:31:30 +00001584 * docs/docmaker.py: Added section filtering, multi-page generation
1585 (index page generation is still missing though).
David Turnerb404d062000-12-05 14:49:39 +00001586
David Turnerd3c8e062000-12-04 22:53:55 +000015872000-12-04 David Turner <david.turner@freetype.org>
1588
Werner Lemberg33d02362000-12-06 16:31:30 +00001589 * builds/unix/install.mk, builds/unix/ft2unix.h: The file "ft2unix.h"
1590 is now installed as <ft2build.h> for Unix systems. Note that we
1591 still use the "freetype2/freetype" installation path for now.
David Turnerd3c8e062000-12-04 22:53:55 +00001592
Werner Lemberg90d99642000-12-09 00:45:38 +00001593 * */*.[ch]: Now using <ft2build.h> as the default build and setup
Werner Lemberg33d02362000-12-06 16:31:30 +00001594 configuration file in all public headers. Internal source files
1595 still need some changes though.
David Turnerd3c8e062000-12-04 22:53:55 +00001596
Werner Lemberg33d02362000-12-06 16:31:30 +00001597 * builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
David Turnerd3c8e062000-12-04 22:53:55 +00001598 directory to hold all development options for both the Unix and
Werner Lemberg33d02362000-12-06 16:31:30 +00001599 Win32 developer builds.
David Turnerd3c8e062000-12-04 22:53:55 +00001600
1601 * builds/win32/detect.mk, builds/win32/w32-bccd.mk,
Werner Lemberg33d02362000-12-06 16:31:30 +00001602 builds/win32/w32-dev.mk: Changed the developer build targets to
1603 "devel-gcc" and "devel-bcc" in order to be able to develop with the
1604 Borland C++ compiler.
David Turnerd3c8e062000-12-04 22:53:55 +00001605
David Turneraaac8132000-12-01 18:55:22 +000016062000-12-01 David Turner <david.turner@freetype.org>
1607
Werner Lembergbac727a2000-12-02 17:08:55 +00001608 * Version 2.0.1 released.
1609 =========================
1610
David Turneraaac8132000-12-01 18:55:22 +00001611 * builds/unix/configure.in, builds/unix/configure,
Werner Lemberg1e8b4ae2000-12-02 17:07:15 +00001612 builds/cygwin/configure.in, builds/cygwin/configure: Setting
1613 "version_info" to 6:1:0 for the 2.0.1 release.
David Turneraaac8132000-12-01 18:55:22 +00001614
Werner Lemberg1e8b4ae2000-12-02 17:07:15 +00001615 * CHANGES: Added a summary of changes between 2.0.1 and 2.0.
David Turneraaac8132000-12-01 18:55:22 +00001616
Werner Lemberg1e8b4ae2000-12-02 17:07:15 +00001617 * builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
David Turnerac4cd952000-12-02 00:35:11 +00001618 to allow compilation under Unix with the Unix-specific config
Werner Lemberg1e8b4ae2000-12-02 17:07:15 +00001619 files.
David Turnerac4cd952000-12-02 00:35:11 +00001620
Werner Lemberg4c80f0c2000-12-01 17:25:58 +000016212000-12-01 Werner Lemberg <wl@gnu.org>
1622
1623 * INSTALL: Revised.
1624 * builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
1625 builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
1626 builds/win32/w32-bccd.mk: Revised.
1627 * include/freetype/config/ftbuild.h,
1628 include/freetype/internal/internal.h: Revised.
1629 * include/freetype/ftimage.h: Updated to new header inclusion scheme.
1630
16312000-11-30 Werner Lemberg <wl@gnu.org>
1632
1633 * builds/toplevel.mk (.PHONY): Adding `distclean'.
1634 * builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
1635 `setup'.
1636
David Turner8fba32d2000-11-30 23:12:33 +000016372000-11-30 David Turner <david.turner@freetype.ogr>
1638
Werner Lemberg4c80f0c2000-12-01 17:25:58 +00001639 * INSTALL: Slightly updated the quick starter documentation to
1640 include IDE compilation, prevent against BSD Make, and specify "make
1641 setup" instead of a single "make" for build configuration.
David Turnerb1aabf42000-11-30 23:48:22 +00001642
Werner Lemberg4c80f0c2000-12-01 17:25:58 +00001643 * include/config/ftbuild.h, include/internal/internal.h: Added new
1644 configuration files used to determine the location of all public,
1645 configuration, and internal header files for FreeType 2. Modified
1646 all headers under "include/freetype" to reflect this change. Note
1647 that we still need to change the library source files themselves
1648 though.
David Turner8fba32d2000-11-30 23:12:33 +00001649
David Turnerb1aabf42000-11-30 23:48:22 +00001650 * builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
1651 builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
Werner Lemberg4c80f0c2000-12-01 17:25:58 +00001652 builds/win32/detect.mk: Added new files to support compilation with
1653 the free Borland C++ command-line compiler. Modified the detection
1654 rules to recognize the new "bcc32" target in "make setup bcc32".
David Turnerb1aabf42000-11-30 23:48:22 +00001655
1656 * src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
Werner Lemberg4c80f0c2000-12-01 17:25:58 +00001657 src/truetype/ttobjs.c, src/truetype/ttgload.c,
1658 src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
1659 didn't really like. Basically, this compiler complains when FT_UInt
1660 is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
1661 in these cases).
David Turnerb1aabf42000-11-30 23:48:22 +00001662
Tom Kacvinskyc261b632000-11-30 21:58:49 +000016632000-11-30 Tom Kacvinsky <tjk@ams.org>
1664
1665 * t2objs.c (T2_Init_Face): Added calculation of `face->height' for
1666 pure CFF fonts.
1667
1668 * t1objs.c (T1_Init_Face): Fixed computation of `face->height'.
1669
David Turnerac83e7e2000-11-29 23:59:08 +000016702000-11-29 David Turner <david.turner@freetype.org>
1671
Werner Lemberg6c65d912000-11-30 06:23:45 +00001672 * src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
1673 bug in the formula used to compute the conic Bézier extrema
1674 of non-monotonous arcs.
David Turnerac83e7e2000-11-29 23:59:08 +00001675
Werner Lembergf1ca2342000-11-29 15:18:54 +000016762000-11-29 Werner Lemberg <wl@gnu.org>
1677
Werner Lembergada95032000-11-29 17:48:57 +00001678 * src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
1679 (FT_Set_Renderer): Use FT_EXPORT_DEF.
1680 * src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
1681 src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
1682 FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
1683 FTC_Manager_Register_Cache), src/cache/ftcsbits.c
1684 (FTC_SBit_Cache_Lookup): Ditto.
1685
1686 * src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
1687 src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.
1688
16892000-11-29 Werner Lemberg <wl@gnu.org>
1690
Werner Lembergf1ca2342000-11-29 15:18:54 +00001691 * src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
1692 conditionally.
1693
1694 * src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
1695 `size->strike_index' only conditionally.
1696
1697 * src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
1698 conditionally.
1699
1700 * src/winfonts/winfnt.h: Move all type definitions to...
1701 * src/include/freetype/internal/fnttypes.h: New file.
1702 * src/winfonts/winfnt.c: Use it.
1703
17042000-11-29 ??? ??? <darin@eazel.com>
1705
1706 * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
1707 with a direct solution (which also satifies picky compilers).
1708
Werner Lembergc7c2c912001-01-12 05:32:04 +000017092000-11-28 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
Werner Lembergd157fcf2000-11-29 04:45:26 +00001710
1711 * src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
1712 disabled interpreter also.
1713
1714 * src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
1715 parentheses.
1716
Tom Kacvinskyed581a32000-11-27 01:00:38 +000017172000-11-26 Tom Kacvinsky <tjk@ams.org>
1718
Tom Kacvinskyf2141372000-11-27 08:31:05 +00001719 * src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
1720 width setting code to take into account even/odd argument counts
1721 and glyph width operand before endchar/hmoveto/vmoveto.
Tom Kacvinskyed581a32000-11-27 01:00:38 +00001722
Werner Lembergd1e92492000-11-26 10:12:00 +000017232000-11-26 Werner Lemberg <wl@gnu.org>
1724
Werner Lemberg6dd303d2000-11-26 21:25:53 +00001725 * builds/ansi/ansi.mk: Fix inclusion order of files.
1726
17272000-11-26 Keith Packard <keithp@keithp.com>
1728
1729 * src/type1/t1objs.c (T1_Init_Face): Compute style flags.
1730
17312000-11-26 Werner Lemberg <wl@gnu.org>
1732
Werner Lembergd1e92492000-11-26 10:12:00 +00001733 * builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
1734 conditional.
1735
Werner Lemberg27695e52000-11-23 08:21:13 +000017362000-11-23 Werner Lemberg <wl@gnu.org>
1737
1738 * src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
1739 function from PSAux module.
1740
1741 * src/type1/t1parse.c (T1_Done_Parse): Renamed to...
1742 (T1_Finalize_Parser): New function (to avoid name clash with a
1743 function in the PSAux module).
Werner Lemberg6c65d912000-11-30 06:23:45 +00001744 (T1_Decrypt): Removed since it is duplicated in the PSAux module.
Werner Lemberg27695e52000-11-23 08:21:13 +00001745 (T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
1746 function from PSAux module.
1747
1748 * src/type1/t1parse.h: Adapted.
1749
Tom Kacvinsky30eacee2000-11-22 14:38:29 +000017502000-11-22 Tom Kacvinsky <tjk@ams.org>
1751
Werner Lemberg521a2d72001-03-20 22:58:56 +00001752 * src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
Tom Kacvinskyef0af202000-11-22 20:40:29 +00001753 `root->num_faces' to `cff->num_faces' and set `units_per_EM'
1754 to 1000.
Tom Kacvinsky30eacee2000-11-22 14:38:29 +00001755
Tom Kacvinskyde01c5d2000-11-22 23:37:31 +00001756 * src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
1757 loop.
Werner Lemberg521a2d72001-03-20 22:58:56 +00001758
Tom Kacvinsky7e10ee42000-11-23 03:45:52 +00001759 * src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
1760 sid that was off by one.
Tom Kacvinskyde01c5d2000-11-22 23:37:31 +00001761
Werner Lembergc7c2c912001-01-12 05:32:04 +000017622000-11-16 David Turner <david@freetype.org>
David Turner39440182000-11-16 18:06:55 +00001763
Werner Lemberg5c4f5eb2000-11-18 04:42:41 +00001764 * src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
1765 auto-hinting of synthetic Type 1 fonts.
David Turner39440182000-11-16 18:06:55 +00001766
Tom Kacvinsky30eacee2000-11-22 14:38:29 +00001767 * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
Werner Lemberg5c4f5eb2000-11-18 04:42:41 +00001768 Added auto-hinting support of synthetic Type 1 fonts.
David Turner39440182000-11-16 18:06:55 +00001769
Tom Kacvinskyb5274f52000-11-13 07:37:51 +000017702000-11-12 Tom Kacvinsky <tjk@ams.org>
1771
Werner Lemberg34e52702000-11-13 16:58:01 +00001772 * src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
1773 tracing output.
1774
1775 * src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
1776 `has-outline' to true only if the font has a `glyf' or `CFF ' table.
Tom Kacvinskyb5274f52000-11-13 07:37:51 +00001777
Werner Lemberge397e2a2000-11-12 06:49:17 +000017782000-11-11 Werner Lemberg <wl@gnu.org>
1779
1780 * builds/win32/visualc/freetype.dsp: Fix raster1->raster and
1781 type1z->type1.
1782
Tom Kacvinsky8a2503a2000-11-12 02:53:35 +000017832000-11-11 Tom Kacvinsky <tjk@ams.org>
1784
1785 * builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
1786 Added a --libtool option. When freetype-config --libtool is
1787 invoked, the absolute path to the libtool convenience library
1788 is returned.
1789
Werner Lemberg84278bc2000-11-11 21:48:05 +000017902000-11-11 Werner Lemberg <wl@gnu.org>
1791
1792 * builds/cygwin/cygwin-def.in: Same fix as previous.
1793
Tom Kacvinsky5279cd22000-11-11 08:32:41 +000017942000-11-10 Tom Kacvinsky <tjk@ams.org>
1795
Werner Lemberg84278bc2000-11-11 21:48:05 +00001796 * builds/unix/unix-def.in: Add
1797
Werner Lemberg34e52702000-11-13 16:58:01 +00001798 INSTALL_PROGRAM := @INSTALL_PROGRAM@
1799 INSTALL_SCRIPT := @INSTALL_SCRIPT@
Werner Lemberg84278bc2000-11-11 21:48:05 +00001800
1801 so that installation of freetype-config does not fail.
Tom Kacvinsky5279cd22000-11-11 08:32:41 +00001802
Werner Lemberg9a5a3ae2000-11-11 06:27:58 +000018032000-11-10 Werner Lemberg <wl@gnu.org>
1804
1805 * builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
1806 Move test down for empty --exec-prefix.
1807 Fix --version.
Werner Lemberg27695e52000-11-23 08:21:13 +00001808
Werner Lemberg9a5a3ae2000-11-11 06:27:58 +00001809 * builds/cygwin/install.mk, builds/unix/install.mk: Use
1810 $(INSTALL_SCRIPT) for installation of freetype-config.
Werner Lemberg27695e52000-11-23 08:21:13 +00001811
Werner Lemberg9a5a3ae2000-11-11 06:27:58 +00001812 * builds/cygwin/install.mk: Fix clean target names.
1813
18142000-11-09 David Turner <david@freetype.org>
1815
1816 * Version 2.0 released.
1817 =======================
1818
1819
1820Local Variables:
1821version-control: never
1822coding: latin-1
1823End: