5914cb621a
Minor doc fixes.
2008-12-16 13:12:18 +00:00
b972a2a294
Generalize the concept of `tricky' fonts by introducing
...
FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
engine is necessary for correct rendering.
At the same time, slightly modify the behaviour of tricky fonts:
FT_LOAD_NO_HINTING is now ignored. To really force raw loading
of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
FT_LOAD_NO_AUTOHINT must be used.
Finally, tricky TrueType fonts always use the bytecode interpreter
even if the patented code is used.
* include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
New macros.
* src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
semantics as described above.
* src/truetype/ttobjs.c (tt_check_trickyness): New function, using
code of ...
(tt_face_init): This function, now simplified and updated to new
semantics.
* src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
fonts.
* docs/CHANGES: Document it.
2008-12-11 08:55:48 +00:00
1474f439b5
Really fix Savannah bug #25010 : An SFNT font with neither outlines
...
nor bitmaps can be considered as containing space `glyphs' only.
* src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
a `glyf' table is missing.
* src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
`glyf' table but a non-zero `loca' entry.
(tt_loader_init): Handle missing `glyf' table.
* src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
* src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
nor bitmaps is scalable.
2008-12-09 06:51:56 +00:00
e3b083c65b
* src/autofit/aflatin.c (af_latin_uniranges): Add more ranges. This
...
fixes Savannah bug #21190 which also provides a basic patch.
2008-12-05 22:50:40 +00:00
76fffcd898
* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
...
0x100 instead of 0x10000; the latter value is already occupied by
FT_LOAD_TARGET_LIGHT. Bug reported by James Cloos.
Handle SFNT with neither outlines nor bitmaps. This fixes Savannah
bug #25010 .
* src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
outlines nor bitmaps.
* src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
is no table with glyphs.
* src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
message.
Other minor cosmetics.
2008-12-05 18:37:44 +00:00
afe6016030
GDEF tables need `glyph_count' too for validation. Problem reported
...
by Chi Nguyen <chint@necsv.com>.
* src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h
(otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass
`glyph_count'.
2008-12-01 12:53:00 +00:00
1a5d561dce
* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
...
src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
(Atari PureC).
2008-11-29 22:50:24 +00:00
8f9b7f50a5
* src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix
...
it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values
in the /BlendDesignMap space).
2008-11-29 17:35:58 +00:00
b2cb6ce6c4
* src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*,
...
whereas `design_points' is FT_Long*. Therefore, return blend rather
than design points.
2008-11-29 09:32:12 +00:00
02197280b4
Formatting.
2008-11-29 09:31:44 +00:00
c7597edb6a
* src/cff/cffparse.c (cff_parse_real): Handle more than nine
...
significant digits correctly. This fixes Savannah bug #24953 .
2008-11-27 21:55:20 +00:00
0a263a8b31
* src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
...
before the NULL check. From Savannah patch #6681 .
2008-11-25 05:44:41 +00:00
52cd0fc8b9
Fixes from the gnuwin32 port.
...
* src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
* src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
* src/psaux/psobjs.c (ps_table_add): Check `length'.
2008-11-24 08:15:05 +00:00
105721a5a6
* src/truetype/ttinterp.c (tt_default_graphics_state): The default
...
value for `scan_type' is zero, as confirmed by Greg Hitchcock from
Microsoft. Problem reported by Michal Nowakowski
<miszka@limes.com.pl>.
2008-11-15 10:35:51 +00:00
312043f41b
* src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field.
...
This fixes Savannah bug #24819 .
Document `format' field of TT_CMapInfo.
2008-11-12 06:29:41 +00:00
e7aad0254c
* src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
...
since OpenType version 1.5 has been released.
* include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
(TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
macros for OpenType 1.5.
2008-11-08 22:00:55 +00:00
b6192827a3
* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
...
slot->internal == NULL. Reported by Graham Asher.
2008-11-08 07:28:39 +00:00
9512092859
* src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
...
code so that memory allocation problems can be distinguished from
missing table entries. Reported by Graham Asher.
(GET_NAME): New macro.
(sfnt_load_face): Use it.
2008-11-08 07:20:25 +00:00
c321b9b063
* devel/ftoption.h, include/freetype/config/ftoption.h
...
[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
TT_CONFIG_OPTION_UNPATENTED_HINTING. This fixes the return value of
`FT_Get_TrueType_Engine_Type' (and makes it work as documented).
Reported in bug #441638 of bugzilla.novell.com.
* docs/CHANGES: Document it.
Other minor documentation improvements.
2008-11-05 14:34:29 +00:00
e0ed07d767
* src/type1/t1load.c (parse_subrs): Use an endless loop. There are
...
fonts (like HELVI.PFB version 003.001, used on OS/2) which define
some `subrs' elements more than once. Problem reported by Peter
Weilbacher <mozilla@weilbacher.org>.
2008-11-04 10:37:30 +00:00
f31072c867
* src/sfnt/ttpost.c (tt_post_default_names): Add `const'.
2008-10-15 20:03:37 +00:00
6922266b2c
* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate
2008-10-15 15:22:39 +00:00
5d64257340
add comment
2008-10-15 13:20:17 +00:00
822604c831
* src/cff/cffobjs.c (cff_face_init): Remove compiler warning.
...
Suggested by Bram Tassyns in Savannah patch #6651 .
2008-10-14 07:28:03 +00:00
174b8de328
* src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
...
`underline_position'.
* docs/CHANGES: Updated.
Formatting, minor editing.
2008-10-12 11:47:29 +00:00
0192230ea2
(important) formatting
2008-10-11 06:00:15 +00:00
cec1d5f86a
typo
2008-10-09 07:14:08 +00:00
1464bc5ad3
* Fix Savannah bug #24468 , unexpected conversion between FT_UInt32* and FT_UInt*
2008-10-09 05:44:23 +00:00
fa9d39940e
Fix Savannah bug #24485 .
...
* src/type1/t1load.c (parse_charstrings): Assure that we always have
a .notdef glyph.
2008-10-08 16:04:46 +00:00
54dd7cf43b
Make braces balanced throught the whole file.
2008-10-07 18:15:46 +00:00
cd91bf0acc
Make braces balanced throughout the whole file.
2008-10-07 18:13:23 +00:00
570b1fdb84
formatting
2008-10-05 06:08:40 +00:00
b016c53f42
s/with other words/in other words/
2008-10-05 05:46:14 +00:00
96d87bed0e
{src/base,builds/mac}/ftobjs.c: Include FT_TRUETYPE_TAGS_H for multi build
2008-10-05 03:08:10 +00:00
af48cb0b98
src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H
2008-10-05 02:53:06 +00:00
2d3e0af942
* `FT_Open_Face' tries `open_face_PS_from_sfnt_stream' when a sfnt container is found but not OpenType.
2008-10-05 02:38:57 +00:00
21bd516592
Introduce macros for some MacOS-specific resource tags
2008-10-04 18:10:28 +00:00
72eb270ac7
* Remove wrong initialization in `ft_lookup_PS_in_sfnt_stream'
2008-10-04 17:49:58 +00:00
45489589ad
* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
...
warnings.
Formatting.
2008-10-04 11:39:03 +00:00
1137d04f85
* New function `open_face_PS_from_sfnt_stream' to check and open a Type1 PS or CID-keyed font in an sfnt stream.
2008-10-04 07:11:58 +00:00
bc2c498419
* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to FALSE when no PS resource is found
2008-10-03 12:28:52 +00:00
9e2b9900dc
* Remove duplicated functions from builds/mac/ftmac.c. Now MPW builds builds/mac/ftmac.c as a part of ftbase.c
2008-10-03 11:52:22 +00:00
35ae574a51
Add casts for stupid compilers. Reported by Graham.
2008-10-02 10:40:52 +00:00
b17fb11f93
* src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0. This
...
fixes Savannah bug #24430 .
2008-10-02 10:17:32 +00:00
89a1a51834
* builds/freetype.mk (BASE_H): Rename to...
...
(INTERNAL_H): This.
(FREETYPE_H): Updated.
* src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
* src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
* src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
* src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
* src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
* src/type42/rules.mk (T42_DRV_H): Add t42types.h.
2008-10-02 06:48:10 +00:00
cff15b07f3
Formatting.
2008-10-02 05:38:29 +00:00
ba3e230429
* Fix wrong comment in ftbase.h
2008-10-02 01:48:14 +00:00
f414702e04
* Merge the duplicated functions in ftmac.c with ftobjs.c
2008-10-02 01:43:18 +00:00
ce1bad0381
* src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
...
if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
2008-10-01 22:46:26 +00:00
d03d856d95
* src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
...
(cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
(cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
Reported by Graham Asher.
2008-10-01 22:39:05 +00:00
Werner Lemberg