4f107450e2
* src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors
...
for small values.
* src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle'
and `out_angle' fields.
2003-05-17 12:07:45 +00:00
c70818a862
* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also.
...
* include/freetype/freetype.h: Fix typo in comment
(FT_HAS_FIXED_SIZES).
2003-05-15 06:44:09 +00:00
6eb116ef8a
* builds/unix/aclocal.m4: Comment out definition of
...
`allow_undefined_flag' for Darwin 1.3.
* builds/unix/configure.ac: Add option --with-old-mac-fonts.
* builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3.
* builds/unix/configure: Regenerated.
* include/freetype/config/ftconfig.h: Fix conditions for defining
`FT_MACINTOSH'.
* src/base/ftbase.c: Include `ftmac.c' conditionally.
* src/base/ftmac.c: Handle __GNUC__.
2003-05-11 07:12:26 +00:00
1f8f46758e
* src/cid/cidload.c (is_alpha): Removed.
...
(cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'.
* src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.
2003-05-07 10:39:45 +00:00
bf40e92dea
* src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and
...
`switch' statement to make it run faster.
(ah_outline_compute_segments): Reset `segment->score' and
`segment->link'.
(ah_outline_link_segments): Provide alternative code which does
the same but runs much faster.
Handle major direction also.
(ah_outline_compute_edges): Scale `edge_distance_threshold' down
after rounding instead of scaling comparison value in loop.
* src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide
alternative code which runs faster.
Handle `before->scale == 0'.
* src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down.
(AH_EdgeRec): Move some fields in structure.
New field `scale'.
* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.
2003-05-07 10:21:13 +00:00
110fc56bea
* src/autohint/ahoptim.c (LOG): Renamed to...
...
(AH_OPTIM_LOG): This.
(AH_Dump_Springs): Fix log message format.
* src/autohint/ahhint.c (ah_hint_edges_3): Renamed to...
(ah_hint_edges): This.
2003-05-03 20:13:48 +00:00
c6f1c10222
Minor improvements.
2003-05-03 04:47:02 +00:00
0fdb9cc5e2
* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.
2003-05-02 18:52:17 +00:00
a547a532a1
* src/autohint/ahglyph.c (ah_test_extrema): Renamed to...
...
(ah_test_extremum): This.
2003-05-02 15:16:13 +00:00
a3f4da8e99
Minor cleanups.
2003-04-29 13:23:47 +00:00
3a317c69d6
* builds/unix/configure.ac: Generate `freetype.pc' from
...
`freetype.in'.
* builds/unix/configure: Regenerated.
* builds/unix/install.mk (install, uninstall): Handle `freetype.pc'.
* builds/unix/freetype2.in: New file. Contains building information
for the `pkg-config' package.
2003-04-28 09:43:32 +00:00
2cba64d30d
* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for
...
`glyph_index'.
2003-04-28 08:51:07 +00:00
9f36499fa7
Added comment for checkin of unpatented hinting system.
2003-04-25 11:43:07 +00:00
3ea859f6e9
Added the unpatented hinting system, which is compiled only if
...
TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined
in ftoption.h
2003-04-25 11:40:46 +00:00
0798f0c3ec
If unpatented hinting is compiled the TrueType face object acquires a
...
new element, "FT_Bool unpatented_hinting".
2003-04-25 11:36:44 +00:00
33671d74a2
Added configuration macros (not defined, but in comments) for the
...
unpatented hinting system.
2003-04-25 11:34:18 +00:00
e32c22371d
Added macro FT_UNPATENTED_H to use when including new header
...
ttunpat.h.
2003-04-25 11:32:39 +00:00
697885b58c
Added header file ttunpat.h defining
...
FT_PARAM_TAG_UNPATENTED_HINTING.
2003-04-25 11:30:07 +00:00
428c2e4f62
* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first
...
argument.
(bdf_get_font_property): Use `const' for third argument.
Updated all callers.
* src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height
similar to the PCF driver.
* src/bdf/bdf.h (_hashnode): Use `const' for `key'.
Updated.
* src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'
is declared twice. It is perhaps better to modify the zlip source
files directly instead of this hack.
(zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts
to make build with g++ successful.
2003-04-25 05:35:04 +00:00
2dd1e657ba
* src/pcf/pcfread.c (pcf_load_font): fixed the computation of
...
face->num_glyphs, this required increase the value by 1 to respect
the convention that gindex 0 always corresponds to the "missing
glyph".
2003-04-24 21:12:18 +00:00
3704aa4525
* builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.
2003-04-24 06:07:20 +00:00
60f52ce6d6
* builds/unix/freetype-config.in (cflags): Emit FreeType 2's include
...
files first. Otherwise there are conflicts with FreeType 1
installed simultaneously.
2003-04-24 05:45:59 +00:00
319c00d7d6
Fixing bugs reported by Nelson Beebe.
...
* src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused
variable `in_path'.
* src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of
second argument to `FT_Byte*'.
* include/freetype/internal/ftobjs.h: Updated.
* src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'.
(_bdf_parse_glyphs): Remove unused variable `next'.
Mark `call_data' as unused.
* src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable
`plast'.
* src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to
actually use `error'.
(pcf_load_font): Remove unused variable `avgw'.
* src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type
to `void'.
Mark `error' as unused.
* src/pfr/pfrobjs.h: Updated.
* src/pfr/pfrdrivr.c (pfr_get_kerning): Updated.
* src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable
`format_tag'.
* src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove
unused variable `start'.
(tt_cmap10_char_next): Remove unused variable `result'
* src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused.
* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as
unused.
* src/type1/t1objs.c (T1_Face_Init): Remove unused variable
`pshinter'.
* src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded'
only for FT_CONFIG_OPTION_INCREMENTAL.
2003-04-23 19:48:24 +00:00
13c4a4f171
* src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant
...
of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active.
Without this change, many CJK fonts from Dynalab are rejected.
2003-04-23 18:21:48 +00:00
8b61525b9a
* src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid
...
`get_interface'.
2003-04-23 18:14:51 +00:00
fcc5c9115f
* src/base/ftmac.c (parse_fond): Fix handling of style names.
2003-04-23 18:10:19 +00:00
b442ca1713
Cleanups.
2003-04-23 15:50:27 +00:00
5e6b9edc89
Cleanups.
2003-04-23 15:34:52 +00:00
bb3105e256
Cleanups.
2003-04-23 15:17:43 +00:00
9ed254f6b9
Cleanups.
2003-04-23 14:32:58 +00:00
2e57343f90
* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist
...
instead of FT_Uint for `len'.
Cleanups.
2003-04-23 14:14:06 +00:00
004615e3d0
Cleanups.
2003-04-23 13:17:40 +00:00
917a593780
* src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]:
...
Convert K&R format to modern C usage.
(FT_Stream_OpenGzip): Use long constant.
Cleanups.
2003-04-23 07:13:54 +00:00
2acb963baf
Cleanups.
2003-04-23 06:47:12 +00:00
9a8898810d
* src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration
...
of `manager'.
2003-04-23 06:36:46 +00:00
2d117ea531
Cleanups.
2003-04-23 06:32:41 +00:00
7dc281c88d
Cleanups.
2003-04-23 06:07:27 +00:00
c8c6bf5c63
Cleanups; adding some copyrights; formatting.
2003-04-23 05:38:13 +00:00
3ae7cc997a
Cleanups.
2003-04-22 07:49:24 +00:00
90e979e7be
Cleanups.
2003-04-22 06:53:24 +00:00
2d1601930d
Cleanups.
2003-04-22 05:51:31 +00:00
a854699b41
Small documentation improvements.
2003-04-21 20:39:42 +00:00
a16c4a7129
* doc/INSTALL.UNX: Cleaned up.
...
Other minor fixes/beautifying/formatting.
2003-04-21 13:30:27 +00:00
692bbe59da
* src/base/ftmac.c (open_face_from_buffer): removed a double-free bug that
...
had nasty consequences when trying to open an "invalid" font on a Mac.
2003-04-09 07:03:38 +00:00
b6b6337539
* src/bdf/bdfdrivr.h, src/pcf/pcf.h: changed FT_Short to FT_UShort in
...
order to be able to access more than 32768 glyphs in fonts
2003-04-09 06:55:57 +00:00
e0ec6b3d53
* src/type1/t1load.c (T1_Open_Face): fixed the code to make it handle
...
special cases where a font only contains a ".notdef" glyph (happens in
PDF-embedded fonts !!). Otherwise, FT_Panic was called !
2003-04-03 15:52:59 +00:00
5158fbc03d
* README: udpated
...
* README.UNX: removed (now replaced by docs/INSTALL.UNX)
* src/pshinter/pshalgo3.c: the hinter now performs as in 2.1.3 and
will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is used
* src/base/ftobjs.c: changed the default computations to include rounding
in all cases, this is required to provide accurate kerning data when
native TrueType hinting is enabled.
* src/type1/t1load.c: the Type 1 loader now accepts more general names
according to the Postscript spec (the previous one was too restrictive)
2003-03-27 21:35:44 +00:00
d6ec6eee78
* src/autohint/ahglyph.h, src/autohint/ahglyph.c, src/autohint/ahglobal.c,
...
src/autohint/ahhint.c: fixed blue-scale problem
* src/cache/ftccache.c: fixed small bug that could crash the cache
in rare circumstances (mostly with broken fonts)
2003-03-20 20:58:57 +00:00
66cbc20978
* docs/*: serious rewriting of the documentation
...
* include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c,
src/pcf/pcfdriver.c, src/pfr/pfrsbit.c, src/sfnt/ttsbit.c,
src/type42/t42objs.c, src/winfonts/winfnt.c: introduced three new functions
to deal with glyph bitmaps within FT_GlyphSlot objects. these are:
ft_glyphslot_free_bitmap
ft_glyphslot_alloc_bitmap
ft_glyphslot_set_bitmap
these are much more convenient to use than managing the FT_GLYPH_OWN_BITMAP
flag manually. the font drivers have been modified to use them as well.
* src/cache/ftlru.c: fixed an invalid assertion check
2003-03-20 07:04:40 +00:00
1c044d7d29
* src/truetyoe/ttdriver.c (Set_Char_Sizes): fixed a small rounding bug.
...
Actually, it seems that previous versions of FreeType didn't perform
TrueType rounding exactly as appropriate.
2003-03-15 13:29:49 +00:00
Werner Lemberg