Commit Graph

376 Commits

Author SHA1 Message Date
Werner Lemberg 293a877a99 Minor documentation improvements. 2008-08-05 18:36:15 +00:00
Werner Lemberg 3d2f06f399 Handle CID-keyed fonts wrapped in a SFNT (with cmaps) correctly.
* src/cff/cffload.c (cff_font_load): Pass `pure_cff'.
Invert sids table only if `pure_cff' is set.
* src/cff/cffload.h: Udpated.

* src/cff/cffobjs.c (cff_face_init): Updated.
2008-07-16 06:13:34 +00:00
Werner Lemberg 4e33f9e53c Since FreeType uses `$(value ...)', we now need GNU make 3.80 or
newer.

* configure: zsh doesn't like ${1+"$@"}.
Update needed GNU make version.
* builds/toplevel.mk: Check for `$(eval ...)'.
* docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document
it.
2008-07-05 06:35:28 +00:00
Werner Lemberg be54a68c9d * Version 2.3.7 released.
=========================


Tag sources with `VER-2-3-7'.

* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
version number to 2.3.7.

* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualce/index.html,
builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/.

* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.

* builds/unix/configure.raw (version_info): Set to 9:18:3.

* docs/release: Updated.
2008-06-29 07:43:41 +00:00
Werner Lemberg 959cb8eb19 minor improvements 2008-06-25 20:58:33 +00:00
Werner Lemberg 745a4f42a5 * src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff
with IS_HINTED.

* docs/CHANGES: Updated.
2008-06-22 22:41:24 +00:00
Werner Lemberg 5b631d894c * src/cff/cffobjs.c (cff_face_init): Compute final
`dict->units_per_em' value before assigning it to
`cffface->units_per_EM'.  Otherwise, CFFs without subfonts are be
scaled incorrectly if the font matrix is non-standard.  This fixes
Savannah bug #23630.

* docs/CHANGES: Updated.
2008-06-19 16:23:43 +00:00
Werner Lemberg d57a5e9fff * src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21.
Reported by Peter Weilbacher <mozilla@weilbacher.org>.

* docs/CHANGES: Updated.
2008-06-18 06:16:39 +00:00
Werner Lemberg ad83e05b37 * src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly
from clobbering.  Patch from Savannah bug report #23556.

* docs/CHANGES: Document it.
2008-06-15 11:06:12 +00:00
Werner Lemberg 6174e17cf7 * Version 2.3.6 released.
=========================


Tag sources with `VER-2-3-6'.

* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
version number to 2.3.6.

* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualce/index.html,
builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/.

* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.

* builds/unix/configure.raw (version_info): Set to 9:17:3.


* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x'
and `scale_y'.
* src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'.


* src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H.
* src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
2008-06-10 05:58:25 +00:00
Werner Lemberg 7cb9ec0f1c * src/type1/t1parse.h (T1_ParserRec): Make `base_len' and
`private_len' unsigned.

* src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read
it as such.
(T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned.


* src/base/ftstream.c (FT_Stream_Skip): Reject negative values.


* src/type1/t1load.c (parse_blend_design_positions): Check `n_axis'
for sane value.
Fix typo.


* src/psaux/psobjs.c (ps_table_add): Check `idx' correctly.


* src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check
`last_point'.


* src/sfnt/ttload.c (tt_face_load_max_profile): Limit
`maxTwilightPoints'.
2008-06-09 20:49:29 +00:00
Werner Lemberg 16dc51feae * src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr.
This fixes Savannah bug #23280.

* docs/CHANGES: Updated.

Some formatting.
2008-05-18 17:36:15 +00:00
Werner Lemberg a2f17cc150 * docs/CHANGES: Updated.
Improve support for WGL4 encoded fonts.

* src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro.
(ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
ft_wgl_extra_glyph_name_offsets): New arrays.
(ps_check_wgl_name, ps_check_wgl_unicode): New functions.
(ps_unicodes_init): Use them to add additional Unicode mappings.
2008-05-17 10:01:45 +00:00
Werner Lemberg e6e6eade04 Finish fix of scaling bug of CID-keyed CFF subfonts.
* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
(FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
functions.

* src/cff/cffobjs.h (CFF_Internal): New struct.  It is used to
provide global hinting data for both the top-font and all subfonts
(with proper scaling).

* src/cff/cffobjs.c (cff_make_private_dict): New function, using
code from `cff_size_init'.
(cff_size_init, cff_size_done, cff_size_select, cff_size_request):
Use CFF_Internal and handle subfonts.
(cff_face_init): Handle top-dict and subfont matrices correctly;
apply some heuristic in case of unlikely matrix concatenation
results.  This has been discussed with people from Adobe (thanks
goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
and not correct.

* src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.

* src/cff/cffgload.c (cff_builder_init): Updated.
(cff_decoder_prepare): Handle hints globals for subfonts.
Update all callers.
(cff_slot_load): Handling scaling of subfonts properly.

* src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
(cff_parse_font_matrix): Use it.

* src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
FT_ULong.

* docs/CHANGES: Document it.
2008-05-14 23:05:38 +00:00
Werner Lemberg fb57228b94 * src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
Handle case `face_index < 0'.
* docs/CHANGES: Document it.
2008-05-13 12:10:04 +00:00
Werner Lemberg 210d61894b Fix support for subsetted CID-keyed CFFs.
* include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED,
FT_IS_CID_KEYED): New macros.

* src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the
maximum CID value in CID-keyed CFFs.
Handle FT_FACE_FLAG_CID_KEYED flag.

* docs/CHANGES: Document it.


Fix CFF font matrix calculation and improve precision.

* src/cff/cffparse.c (cff_parse_real): Increase precision if integer
part is zero.
(cff_parse_font_matrix): Simplify computation of `units_per_em';
this prevents overflow also.


Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts.

* src/cid/cidriver.c: Include FT_SERVICE_CID_H.
(cid_get_ros): New function.
(cid_service_cid_info): New service structure.
(cid_services): Register it.
2008-04-01 05:55:48 +00:00
Werner Lemberg 8575117c50 * src/type1/t1objs.c (T1_Face_Init): Use `/Weight'. Patch from
Savannah bug #22675.
2008-03-21 07:16:00 +00:00
Werner Lemberg 5057e36c15 * docs/CHANGES: Updated. 2008-02-29 07:23:02 +00:00
Suzuki, Toshiya (鈴木俊哉) 60e83a1d57 * src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" 2008-02-14 02:55:16 +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
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 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 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 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 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 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 aa52eab74a Updated. 2007-07-02 15:14:50 +00:00
Werner Lemberg e9f4799940 Document ftpatchk. 2007-06-16 09:32:31 +00:00
Werner Lemberg ab1604bd6b * src/winfonts/winfnt.h: Add necessary structures for PE resource
parsing.
(WinPE32_HeaderRec): New structure.
(WinPE32_SectionRec): New structure.
(WinPE_RsrcDirRec): New structure.
(WinPE_RsrcDirEntryRec): New structure.
(WinPE_RsrcDataEntryRec): New structure.
(FNT_FontRec): Remove unused `size_shift' field.

* src/winfonts/winfnt.c (fnt_face_get_dll_font): Add support for
loading bitmap .fon files in PE format.
2007-06-16 07:59:39 +00:00
Werner Lemberg f6c120f826 * docs/CHANGES: Document FT_Face_CheckTrueTypePatents).
Formatting, reformulations.
2007-06-11 04:55:58 +00:00
Werner Lemberg 99e0c18ea1 Formatting, reformulations. 2007-05-29 07:00:23 +00:00
David Turner 0291a5c696 updating CHANGES 2007-05-28 15:49:08 +00:00
Werner Lemberg 1c8980ef4a * docs/CHANGES: Updated.
Formatting.
2007-05-25 07:11:12 +00:00
Werner Lemberg 799441101a typo 2007-05-19 14:10:06 +00:00
Werner Lemberg c1d2257e46 Updated. 2007-05-19 07:24:55 +00:00
Werner Lemberg df49e697c1 * builds/win32/visualce/*: Add Visual C++ project files for Pocket
PC targets.

* docs/CHANGES: Document them.
2007-05-04 06:30:05 +00:00
Werner Lemberg 14bf82e129 * Version 2.3.4 released.
=========================


Tag sources with `VER-2-3-4'.

* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
version number to 2.3.4.

* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/.

* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.

* builds/unix/configure.raw (version_info): Set to 9:15:3.
2007-04-10 04:09:49 +00:00
Werner Lemberg 9f83e05502 * Version 2.3.3 released.
=========================


Tag sources with `VER-2-3-3'.

* docs/CHANGES: Mention CVE-2007-1351.
2007-04-05 02:28:23 +00:00
Werner Lemberg 644b1ad49e * builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproc, README: s/2.3.2/2.3.3/,
s/232/233/.

* docs/CHANGES: Mention ftdiff.
2007-03-28 21:17:11 +00:00
David Turner 23553d6d2b * docs/CHANGES, docs/VERSION, include/freetype/freetype.h,
builds/unix/configure.raw, README, Jamfile: update documentation and bump version
	number to 2.3.3
2007-03-26 13:37:17 +00:00
Werner Lemberg 25d592a71c * Version 2.3.2 released.
=========================


Tag sources with `VER-2-3-2'.

* builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproc, README: s/2.3.1/2.3.2/,
s/231/232/.
2007-03-09 07:59:35 +00:00
David Turner 121cad54ae updating version numbers and documentation 2007-03-08 16:43:50 +00:00
Werner Lemberg 4b2e83d5b5 A new set of spelling fixes from Alexei.
Add some copyright messages.
2007-02-01 07:58:02 +00:00
Werner Lemberg 53935939df * Version 2.3.1 released.
=========================


Tag sources with `VER-2-3-1-FINAL'.

* builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj: s/230/231/.
* builds/win32/visualc/index.html: s/221/231/.

* vms_make.com: Add `ftgasp'.
2007-01-31 08:53:02 +00:00
David Turner 3eaef6c170 updating version numbers to 2.3.1 2007-01-30 10:40:23 +00:00
Werner Lemberg 3b3f2baae4 * docs/release: Updated -- Savannah uses a new uploading scheme.
formatting
2007-01-25 22:14:40 +00:00
Werner Lemberg d785566330 formatting, rearranging 2007-01-25 13:53:56 +00:00
David Turner a42567bf66 - same CFF loader fix (stricter checking though than Werner's version)
- document light auto-hinter improvements
2007-01-25 12:23:37 +00:00
Werner Lemberg b1be9e8b57 * src/cff/cffload.c (cff_index_get_pointers): Handle last entry
correctly.  This fixes Savannah bug #18867.

* docs/CHANGES: Document it.

Other formatting.
2007-01-25 11:50:00 +00:00