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1682 Commits

Author SHA1 Message Date
Werner Lemberg
bd7e1c3ce0 Pass options from one configure script to another as-is (not 
expanded).  This is needed for options like
--includedir='${prefix}/include'.

* builds/unix/detect.mk, configure: Prevent argument expansion in
call to the (real) `configure' script.



* src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if
TT_USE_BYTECODE_INTERPRETER isn't defined.



There exist CFFs which contain opcodes for the Type 1 operators
`hsbw' and `closepath' which are both invalid in Type 2 charstrings.
However, it doesn't harm to support them.

* src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and
`cff_op_closepath.'
(cff_argument_counts): Ditto.

(cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath)
and 13 (hsbw) which are invalid in Type 2 charstrings.
 2007-12-06 17:17:30 +00:00
Suzuki, Toshiya (鈴木俊哉)
a6d36573bd * src/base/ftrfork.c: add support for new pathname syntax "..namedfork/rsrc" to access resource fork on Mac OS X. 2007-12-06 10:27:15 +00:00
Suzuki, Toshiya (鈴木俊哉)
44b5e57781 Mac OS X Carbon tests in configure.raw are improved and builds/mac/ftmac.c is updated to sync to src/base/ftmac.c 2007-12-06 07:47:25 +00:00
Suzuki, Toshiya (鈴木俊哉)
05f5c58d13 Improvements of the document and comments in Mac OS sources by Sean McBride 2007-12-06 05:43:36 +00:00
Werner Lemberg
a10d2b7cf5 * src/cff/cffload.c (cff_subfont_load): Don't use logical OR to 
concatenate error codes.
* src/sfnt/ttsbit.c (Load_SBit_Range): Ditto.
 2007-12-04 22:05:54 +00:00
Werner Lemberg
d496b92659 * src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to 
concatenate error codes.
 2007-12-04 21:49:59 +00:00
Werner Lemberg
c0da523270 * src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler 
warning.
 2007-12-04 21:44:32 +00:00
Werner Lemberg
24fe618bde Improve. 2007-11-23 09:18:07 +00:00
Suzuki, Toshiya (鈴木俊哉)
86c0f90498 * src/base/{ftobjs.c, ftrfork.c}: recovery of Carbon-free legacy MacOS font support in freetype-2.3.4 2007-11-20 14:00:17 +00:00
Suzuki, Toshiya (鈴木俊哉)
a547068835 * Add acknowledge of previous Mac OS X 10.5 patch author 2007-11-16 16:29:36 +00:00
Suzuki, Toshiya (鈴木俊哉)
00518cacad * src/base/ftmac.c: Revise Carbon dependent functions for Mac OS X 10.5 2007-11-16 15:48:58 +00:00
Werner Lemberg
d503fc57f2 * src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere. This 
fixes Savannah bug #21485.
 2007-11-01 09:19:44 +00:00
Werner Lemberg
27649fb62b * src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver 
can handle the font at all, then check `face_index'.  Otherwise, the
driver might return the wrong error code.  This fixes Savannah bug
#21468.
 2007-10-29 22:00:58 +00:00
Werner Lemberg
e77b6c4955 Typo. 2007-10-21 08:18:40 +00:00
Werner Lemberg
7d9c189ac2 * src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare 
support for bit 8 in the `OS/2' table.  MS is already using this;
hopefully, this becomes part of OpenType 1.5.
Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
(WWS_SUBFAMILY).
 2007-10-21 08:12:30 +00:00
Werner Lemberg
6684257742 * src/tools/docmaker/tohtml.py (html_header_2): Fix typo. 
Add `td.left' element to CSS.
(toc_section_enter): Use it.
 2007-10-20 16:17:28 +00:00
Werner Lemberg
7f2425fb4f Formatting, improving documentation. 2007-10-20 16:15:07 +00:00
David Turner
cf432dbf22 * include/freetype/freetype.h, src/base/ftobjs.c: renamed 
cmap14-related new APIs to the FT_Object_ActionName scheme.
        update the documentation for these APIs

        * src/sfnt/ttcmap.c: stronger cmap 14 validation, make the
        code a little more consistent with FreeType coding conventions
        and modify the cmap14 functions that returned a newly allocated
        array to use a persistent vector from the TT_CMap14 object
        instead.
 2007-10-19 12:36:40 +00:00
Werner Lemberg
9a966b7d1b Add support for cmap type 14. 
* devel/ftoption.h, include/freetype/config/ftoption.h
(TT_CONFIG_CMAP_FORMAT_14): New macro.

* include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc,
FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc,
FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New
support function prototypes.
(FT_CMap_ClassRec): Add them.
Update all users.

* include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New
macro.

* include/freetype/freetype.h (FT_Get_Char_Variant_Index,
FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors,
FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API
functions.

* src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary
function.
(FT_Set_Charmap): Disallow cmaps of type 14.
(FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault,
FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char,
FT_Get_Chars_Of_Variant): New API functions.

* src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros.

(TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate,
tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info,
tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary,
tt_cmap14_find_variant, tt_cmap14_char_var_index,
tt_cmap14_char_var_isdefault, tt_cmap14_variants,
tt_cmap14_char_variants, tt_cmap14_def_char_count,
tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and
structures for cmap 14 support.
(tt_cmap_classes): Register tt_cmap14_class_rec.
(tt_face_build_cmaps): One more error message.

* docs/CHANGES: Mention cmap 14 support.
 2007-10-15 17:21:32 +00:00
Werner Lemberg
74597ccd8f * src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4 
charmap fails, do the loop again while searching a UCS-2 charmap.
This favours MS charmaps over Apple ones.
 2007-10-01 07:08:56 +00:00
Suzuki, Toshiya (鈴木俊哉)
2be3f472dd * src/base/ftmac.c: Use more abstract data type instead of `short\' 2007-08-29 06:08:59 +00:00
Werner Lemberg
abc44f5ecf * src/otvalid/otvcmmn.c (otv_x_y_ux_sy): Skip context glyphs. Found 
by Imran Yousaf.  Fixes Savannah bug #20773.

(otv_Lookup_validate): Correct handling of LookupType.  Found by
Imran Yousaf.  Fixes Savannah bug #20782.
 2007-08-18 06:38:07 +00:00
Werner Lemberg
23a424f521 * src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of 
SingleSubstFormat1.
 2007-08-17 20:16:44 +00:00
Suzuki, Toshiya (鈴木俊哉)
4fc0ccea68 * Fix a bug in configure.raw overlooking native C compiler if named "platform-gcc" 2007-08-11 16:35:06 +00:00
Werner Lemberg
3f1905b191 * src/otvalid/otvcommn.c, src/otvalid/otvcommn.h 
(otv_Coverage_validate): Add fourth argument to pass an expected
count value.  Update all users.
Check glyph IDs.
(otv_ClassDef_validate): Check `StartGlyph'.

* src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID
checks.

* src/otvalid/otvmath.c (otv_MathConstants_validate): There are only
56 constants.
(otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate):
Check glyph IDs.
 2007-08-11 15:45:32 +00:00
Werner Lemberg
d76fe5a1af * src/otvalid/otvbase.c, src/otvalid/otvcommn.c, 
src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c,
src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where
appropriate.  Reported by George.

* include/freetype/internal/fttrace.h: Define `trace_otvmath'.

* src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c.

* docs/CHANGES: Updated.


Add `MATH' validating support to otvalid module.

* include/freetype/tttags.h (TTAG_MATH): New macro.
* include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro.
(FT_VALIDATE_OT): Updated.

* src/otvalid/otmath.c: New file.

* src/otvalid/otvalid.c: Include otvmath.c.
* src/otvalid/otvmod.c (otv_validate): Handle `MATH' table.
 2007-08-08 06:38:06 +00:00
Werner Lemberg
b66178851a * builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL. 
Fixes Savannah bug #20686.
 2007-08-04 22:17:48 +00:00
Werner Lemberg
d6752a6bfb * src/psnames/psmodule.c: Fix usage of 
FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro.  Reported by Graham Asher.
 2007-08-02 22:03:30 +00:00
Suzuki, Toshiya (鈴木俊哉)
cf093cd7d2 * Fix src/base/ftmac.c (open_face_from_buffer): fix the type of driver_type as const. 2007-07-31 03:58:09 +00:00
Werner Lemberg
39c91ad444 * src/raster/ftraster.c (count_table): Make it conditional. 
* src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with
a preprocessor statement.
 2007-07-28 05:40:40 +00:00
Werner Lemberg
71dd687310 * src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before 
first usage.  From Savannah patch #6115.
 2007-07-27 04:44:36 +00:00
Werner Lemberg
ef915c36f4 * docs/CHANGES: Updated. 
Add new service for getting the ROS from a CID font.

* include/freetype/config/ftheader.h (FT_CID_H): New macro.
* include/freetype/ftcid.h: New file.

* include/freetype/internal/ftserv.h (FT_SERVIVE_CID_H): New macro.
* include/freetype/internal/services/svcid.h: New file.

* src/base/ftcid.c: New file.

* src/cff/cffdrivr.c: Include FT_SERVICE_CID_H.
(cff_get_ros): New function.
(cff_service_cid_info): New service structure.
(cff_services): Register it.

* src/cff/cffload.c (cff_font_done): Free registry and ordering.

* src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'.

* modules.cfg (BASE_EXTENSIONS): Add ftcid.c.
 2007-07-16 20:46:05 +00:00
Werner Lemberg
2f10956744 Add support for postscript name service to CFF driver. 
* src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H.
(cff_get_ps_name): New function.
(cff_service_ps_name): New service structure.
(cff_services): Register it.
 2007-07-11 05:32:00 +00:00
Werner Lemberg
b003b3e7b5 * src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of 
`target'.  Reported by Sean McBride.
 2007-07-08 07:13:12 +00:00
Werner Lemberg
1e1b6dff54 * src/pfr/pfrcmap.c: Include pfrerror.h. 
* src/autofit/afindic.c: Add some external declarations to pacify
`make multi' compilation.

* src/cid/cidgload.c (cid_load_glyph): Pacify compiler.

* src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c
(cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP),
src/autofit/aflatin.c (af_latin_hints_compute_edges),
src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c
(tt_face_get_metrics), src/base/ftobjs.c (open_face)
[FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler.

* docs/release: Mention test compilation targets.
 2007-07-07 07:30:40 +00:00
Werner Lemberg
3033f4366b * src/truetype/ttgload.c (load_truetype_glyph): Always allow a 
recursion depth of 1.  This was the maximum value in TrueType 1.0,
and some older fonts don't set this field correctly.

* src/gxvalid/gxvmort1.c
(gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
 2007-07-04 14:12:19 +00:00
Werner Lemberg
986ea4b2cb * docs/PROBLEMS: Mention that some PS based fonts can't be 
handled correctly by FreeType.
 2007-07-04 04:53:15 +00:00
Werner Lemberg
3b0e500601 * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize 
`round' to pacify compiler.

Really commit changes which have been used to build release 2.3.5.
 2007-07-03 04:48:19 +00:00
Werner Lemberg
e3be90bf28 formatting 2007-07-02 14:58:58 +00:00
David Turner
481b25f009 * include/freetype/freetype.h, src/base/ftpatent.c: adding 
FT_Face_SetUnpatentedHinting to dynamically change the setting
	after a face is created.
 2007-07-01 09:51:15 +00:00
David Turner
0ba8991292 fix a small bug in the TrueType loader that created distortion in the result 
of bytecode-hinted text. Werner, feel free to package 2.3.5 now :-)
 2007-07-01 09:34:04 +00:00
David Turner
74cc0e9ee4 * src/truetype/ttinterp.c: add missing variable initialization, 
gets rid of Valgrind fixes.

	* src/autofit/aflatin.c: get rid of an infinite loop in the case
	of degenerate fonts.
 2007-06-30 22:54:12 +00:00
Werner Lemberg
7723dc34d3 Add autofit module for Indic scripts. This currently just reuses 
the CJK-specific functions.

* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New
macro.
* devel/ftoption.h: Synchronize with
include/freetype/config/ftoption.h.

* src/autofit/afindic.c, src/autofit/afindic.h: New files.

* src/autofit/afglobal.c, src/autofit/aftypes.h,
src/autofit/autofit.c: Updated.

* src/autofit/Jamfile (_sources), * src/autofit/rules.mk
(AUTOF_DRV_SRC): Updated.
 2007-06-26 04:44:35 +00:00
Werner Lemberg
7854c4a521 Fix ChangeLog. 2007-06-23 07:16:20 +00:00
David Turner
8f626b04f3 fix stupid typo that prevented the truetype loader from working correctly 2007-06-22 22:22:38 +00:00
Werner Lemberg
5b4d435a96 * src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28 
change.
 2007-06-20 07:07:55 +00:00
Werner Lemberg
c67fb6f1a3 Fix ChangeLog. 2007-06-20 06:08:13 +00:00
Werner Lemberg
9fe5815c97 * src/type1/t1load.c (parse_encoding): Handle one more error. 2007-06-19 07:57:30 +00:00
Werner Lemberg
5a829394f6 * src/winfonts/winfnt.c (fnt_face_get_dll_font): Return error 
FNT_Err_Invalid_File_Format if file format was recognized but
the file doesn't contain any FNT(NE) or RT_FONT(PE) resources.
Add verbose debug logs to make it easier to debug failing load
attempts.
(FNT_Face_Init): A single FNT font can't contain more than 1 face,
so return an error if requested face index is > 0.
Do not do further attempt to load fonts if a previous attempt has
failed but returned error FNT_Err_Invalid_File_Format, i.e., the
file format has been recognized but no fonts found in the file.
 2007-06-19 04:53:30 +00:00
Suzuki, Toshiya (鈴木俊哉)
7893501c3e * fix compiler warnings of src/base/ftmac.c, drop unnecessary part for Mac OS X. 2007-06-19 03:27:05 +00:00