8f7d17bfe3
formatting
2008-05-28 06:39:33 +00:00
c94fa6699c
* src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses
...
original, unscaled input values. Confirmed by Greg Hitchcock from
Microsoft.
2008-05-27 23:24:07 +00:00
35a90b7901
* src/tools/docmaker/tohtml.py (block_footer_start,
...
block_footer_middle): Beautify output.
2008-05-27 18:16:03 +00:00
0c52faa9db
add missing casting
2008-05-25 20:04:56 +00:00
57a94c4863
whitespace
2008-05-25 16:49:29 +00:00
ffa496574a
* src/truetype/ttgload.c (load_truetype_glyph): Move initialization
...
of the graphics state for subglyphs to...
(TT_Hint_Glyph): This function.
Hinting instructions for a composite glyph apparently refer to the
just hinted subglyphs, not the unhinted, unscaled outline. This
seems to fix Savannah bugs #20973 and (at least partially) #23310 .
2008-05-25 12:43:57 +00:00
c938131856
* src/raster/ftraster.c (fc_black_render): Return 0 when we are
...
trying to render into a zero-width/height bitmap, not an error code.
2008-05-25 12:19:34 +00:00
062f88a4f3
* src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid aface is returned by FT_New_Face_From_FOND()
2008-05-20 07:57:53 +00:00
5e8a368673
* src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after
...
correction for pixel boundary. Without this patch, the effect can
be cumulative under certain circumstances, making glyphs taller and
taller after each call. This fixes Savannah bug #19976 .
2008-05-18 21:49:02 +00:00
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
c567ff279b
add missing comment
2008-05-18 14:32:51 +00:00
a92cec567c
* src/psnames/psmodule.c: using 'static' to make declarations
...
non-global for ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
ft_wgl_extra_glyph_name_offsets, ps_check_wgl_name and
ps_check_wgl_unicode
2008-05-18 14:08:57 +00:00
89d64fa6e3
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour
...
glyphs correctly. Patch from Savannah bug #23277 .
2008-05-17 20:06:13 +00:00
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
bcc750e511
* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
...
<op_closepath>: `closepath' without a path is a no-op, not an error
(cf. the PS reference manual).
Reported by Martin McBride.
2008-05-16 04:50:00 +00:00
504645ed5b
* src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array
...
which contain a single but empty entry. This is technically
invalid (since it must end with `return', but...)
Reported by Martin McBride.
2008-05-14 23:26:20 +00:00
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
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
551dd3c0a6
First steps to fix the scaling bug of CID-keyed CFF subfonts,
...
reported by Ding Li on 2008/03/28 on freetype-devel.
* src/base/cff/cffparse.c (power_tens): New array.
(cff_parse_real): Rewritten to introduce a fourth parameter which
returns the `scaling' of the real number so that we have no
precision loss. This is not used yet.
Update all callers.
(cff_parse_fixed_thousand): Replace with...
(cff_parse_fixed_scaled): This function. Update all callers.
2008-05-04 13:37:38 +00:00
6d29f0f1e8
* src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without
...
transformation since it recursively calls FT_Load_Glyph. This fixes
Savannah bug #23143 .
2008-05-03 15:54:15 +00:00
de9479a00d
* include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x'
...
and `scale_y' as obsolete since they aren't used.
* src/psaux/psobjs.c (t1_builder_init): Updated.
* src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as
obsolete since they aren't used.
* src/cff/cffgload.c (cff_builder_init): Updated.
2008-04-26 12:52:57 +00:00
4ebc890e06
* src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to
...
`FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZ'. From Savannah
bug #22909 .
2008-04-13 22:06:12 +00:00
8271e5e443
whitespace
2008-04-13 21:59:29 +00:00
048b756389
* src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if
...
integer part is zero.
2008-04-13 05:55:36 +00:00
c32e83f23f
Fix compilation with g++ 4.1 (with both `single' and `multi'
...
targets).
* src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block
which is crossed by a `goto'.
* src/otvalid/otvalid.h (otv_MATH_validate): Add prototype.
2008-04-01 06:07:37 +00:00
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
8575117c50
* src/type1/t1objs.c (T1_Face_Init): Use `/Weight'. Patch from
...
Savannah bug #22675 .
2008-03-21 07:16:00 +00:00
3863c95146
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop.
...
Patch from Savannah bug #22541 .
2008-03-13 06:38:37 +00:00
fc29393998
* src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
...
tt_cmap14_find_variant): Return correct value.
(tt_cmap14_variant_chars): Fix check for `di'.
2008-03-03 08:08:12 +00:00
9b9d3349b2
minor improvements, copyright years
2008-02-21 23:22:06 +00:00
6cb2faa845
* src/base/ftmac.c: Fix a bug of PostScript font name synthesis in parse_fond().
2008-02-21 18:46:07 +00:00
28464c48a1
* src/truetype/ttinterp.c (Ins_IUP): Check number of points. Fix
...
from Savannah bug #22356 .
2008-02-18 20:34:42 +00:00
44c655b01c
* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
...
Check for valid callback pointers.
2008-02-17 08:22:08 +00:00
d2c55ab0e4
fix for inexistent sfnt ID in broken FOND
2008-02-15 09:12:59 +00:00
60e83a1d57
* src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c"
2008-02-14 02:55:16 +00:00
4c93399155
* src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to
...
mention intra-pixel algorithm.
* include/freetype/freetype.h (FT_Render_Mode): Mention that
FT_Library_SetLcdFilter can be used to reduce fringes.
2008-01-18 05:32:55 +00:00
61d83d0938
Oops!
2008-01-18 05:19:20 +00:00
250c01d40a
whitespace
2008-01-18 05:16:09 +00:00
53286c0970
more formatting and whitespace
2008-01-18 05:14:13 +00:00
4af139d2e4
formatting, whitespace
2008-01-18 04:53:28 +00:00
1ddd1b768d
* src/raster/ftraster.c (ft_black_render): Check `outline' before
...
using it. Reported by Allan Yang.
2008-01-16 06:58:54 +00:00
eca1f27905
* src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
...
* src/raster/ftraster.c (ft_black_init)
[FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation.
2008-01-12 07:46:09 +00:00
bf391cb858
* src/truetype/ttgload.c (load_truetype_glyph): Handle the case
...
where the number of contours in a simple glyph is zero (and which
does contain an entry in the `glyf' table). This fixes Savannah bug
#21990 .
2008-01-10 08:47:08 +00:00
75696860ea
Formatting.
2008-01-04 01:43:23 +00:00
d2e1573706
* src/smooth/ftgrays.c (gray_raster_render): Check `outline'
...
correctly.
Whitespace.
2007-12-30 23:49:14 +00:00
540b954574
Improvement of POSIX resource-fork accessor to load Mac OS X HelveLTMM
2007-12-21 06:03:59 +00:00
d156cabcae
* src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten'
...
division too early; otherwise the most significant digit(s) of the
final result are lost as the value is truncated to an integer. This
fixes Savannah bug #21794 (where the patch has been posted too).
2007-12-14 07:48:32 +00:00
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
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
05f5c58d13
Improvements of the document and comments in Mac OS sources by Sean McBride
2007-12-06 05:43:36 +00:00
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
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
c0da523270
* src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler
...
warning.
2007-12-04 21:44:32 +00:00
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
00518cacad
* src/base/ftmac.c: Revise Carbon dependent functions for Mac OS X 10.5
2007-11-16 15:48:58 +00:00
d503fc57f2
* src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere. This
...
fixes Savannah bug #21485 .
2007-11-01 09:19:44 +00:00
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
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
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
7f2425fb4f
Formatting, improving documentation.
2007-10-20 16:15:07 +00:00
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
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
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
2be3f472dd
* src/base/ftmac.c: Use more abstract data type instead of `short\'
2007-08-29 06:08:59 +00:00
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
23a424f521
* src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of
...
SingleSubstFormat1.
2007-08-17 20:16:44 +00:00
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
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
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
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
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
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
5bfe0d0465
Really add new files.
2007-07-17 04:57:01 +00:00
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
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
d21fe6e5d6
Really restore changes introduced in revision 1.178.
2007-07-10 23:10:39 +00:00
b003b3e7b5
* src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
...
`target'. Reported by Sean McBride.
2007-07-08 07:13:12 +00:00
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
0f6f367ec1
Better maxComponentDepth test.
2007-07-04 19:57:45 +00:00
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
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
e3be90bf28
formatting
2007-07-02 14:58:58 +00:00
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
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
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
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
8f626b04f3
fix stupid typo that prevented the truetype loader from working correctly
2007-06-22 22:22:38 +00:00
5b4d435a96
* src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28
...
change.
2007-06-20 07:07:55 +00:00
9fe5815c97
* src/type1/t1load.c (parse_encoding): Handle one more error.
2007-06-19 07:57:30 +00:00
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
7893501c3e
* fix compiler warnings of src/base/ftmac.c, drop unnecessary part for Mac OS X.
2007-06-19 03:27:05 +00:00
bb2510daec
* src/type42/t42parse.c (t42_parse_encoding): Handle one more error.
2007-06-18 17:07:49 +00:00
f9fa1c8b77
* src/psaux/psobjs.c (ps_parser_skip_PS_token): Remove incorrect
...
assertion.
(ps_parser_to_bytes): Fix error message.
* src/type42/t42objs.c (T42_Open_Face): Handle one more error
return.
* src/type42/t42parse.c (t42_parse_sfnts): s/alloc/allocated/.
Don't allow mixed binary and hex strings.
Handle zero string_size == 0 and string_buf == 0.
2007-06-18 17:00:05 +00:00
95104a4d57
* src/cff/cffgload.c (cff_decoder_prepare): Fix change from
...
2007-06-06.
2007-06-18 07:33:10 +00:00
f48aec7b1e
* src/psaux/psobjs.c (ps_tofixedarray, ps_tocoordarray): Fix exit
...
logic.
(ps_parser_load_field) <T1_FIELD_TYPE_BBOX>: Skip delimiters
correctly.
(ps_parser_load_field_table): Use `fields->array_max' instead of
T1_MAX_TABLE_ELEMENTS to limit the number of arguments.
2007-06-18 07:07:55 +00:00
be183ebb5d
* src/winfonts/winfnt.c (fnt_face_get_dll_font): Exit in case of
...
invalid font.
(FNT_Load_Glyph): Protect against invalid bitmap width.
2007-06-17 11:27:17 +00:00
e12ed563d6
* src/tools/ftrandom.c (font_size): New global variable.
...
(TestFace): Use it.
(main): Handle new option `--size' to set `font_size'.
(Usage): Updated.
Formatting.
2007-06-17 05:31:23 +00:00
815911ae2a
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): check the well-formedness
...
of the contours array when loading a glyph
* src/truetype/ttinterp.c (Ins_IP): check argument ranges to reject
bogus operations properly
2007-06-16 17:07:20 +00:00
6c2ab0977c
prevent a 16-bit integer overflow that would create problems when rendering
...
*very* large anti-aliased outlines
2007-06-16 16:40:37 +00:00
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
46dde4953a
* src/autofit/aflatin.c (af_latin_uniranges): Expand structure to
...
cover all ranges which could possibly be handled by the aflatin
module (since the default fallback for unknown ranges is now the
afcjk module). It might be necessary to fine-tune this further by
splitting off modules for Greek, Cyrillic, or other blocks.
2007-06-14 03:59:02 +00:00
49e18b8d5f
formatting
2007-06-11 21:15:09 +00:00
a48162759e
experimental auto-hinter updates
2007-06-11 20:35:54 +00:00
b38c15da09
fix bug #19565 , which was caused by an incorrect segment link computation
2007-06-11 19:36:48 +00:00
b792017faf
experimental changes for the Latin auto-hinter.
...
note that the new code is disabled by default.
2007-06-11 05:37:35 +00:00
f6c120f826
* docs/CHANGES: Document FT_Face_CheckTrueTypePatents).
...
Formatting, reformulations.
2007-06-11 04:55:58 +00:00
7fa30ee879
remove compiler warning
2007-06-11 00:55:23 +00:00
75e7acd840
add missing file, doh !
2007-06-11 00:26:25 +00:00
5f5e544611
slight speed-up of the TrueType glyph loader
2007-06-11 00:18:00 +00:00
84c6f88117
* include/freetype/config/ftoption.h: clarify documentation regarding
...
unpatented hinting
* include/freetype/freetype.h, src/base/ftpatent.c, src/truetype/ttdriver.c,
include/freetype/internal/services/svttglyf.h, modules.cfg,:
include/freetype/internal/ftserv.h,:
Fonts without a cmap must be handled correctly by FreeType (anything
Adding the FT_Face_CheckTrueTypePatents API to FT_FREETYPE_H, it is
implemented by the optional src/base/ftpatent.c
2007-06-10 20:51:04 +00:00
33db39e292
* src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
...
Fonts without a cmap must be handled correctly by FreeType (anything
else would be a bug).
* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
[FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
2007-06-08 06:30:29 +00:00
88ab638e0f
* src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
...
tt_sbit_decoder_load_image): Protect against integer overflows.
* src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks
for `x_control' and `y_control'.
2007-06-07 05:01:56 +00:00
470210b73c
* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
...
`font_count'.
* src/type1/t1load.c (parse_font_matrix): Check `temp_scale'.
* src/cff/cffgload.c (cff_decoder_prepare): Change return type to
`FT_Error'.
Check `fd_index'.
(cff_slot_load): Updated.
* src/cff/cffgload.h: Updated.
2007-06-06 10:05:49 +00:00
a8d65494cb
* src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
...
FreeType error.
2007-06-06 04:47:49 +00:00
2a2dca6b40
* src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
2007-06-06 04:39:37 +00:00
e5c14d93b8
* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
...
in case of parsing error.
(ps_parser_load_field): Updated.
* src/type1/t1load.c (parse_font_matrix): Updated.
2007-06-05 20:50:37 +00:00
f4bc3f40b3
* src/winfnt/winfnt.c (FNT_Face_Init): Check `family_size'.
2007-06-05 07:32:15 +00:00
6e2f9d5db7
Improve tracing messages.
2007-06-05 06:58:48 +00:00
1053656d24
whitespace
2007-06-05 06:49:50 +00:00
9a0332cd3f
* src/pfr/pfrgload.c (pfr_glyph_curve_to, pfr_glyph_line_to): Convert
...
assertion into normal FreeType error.
2007-06-05 05:50:01 +00:00
6c05475d50
* src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
...
(pfr_glyph_load_simple): Convert assertion into normal FreeType
error.
Check `idx'.
(pfr_glyph_load_compound): Convert assertion into normal FreeType
error.
* src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code.
2007-06-05 05:27:54 +00:00
ad18b367e9
* src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
...
* src/tools/ftrandom/Makefile: Depend on `libfreetype.a'.
2007-06-04 07:04:05 +00:00
25b14229f1
More OBJ_DIR.
2007-06-03 19:53:02 +00:00
f2ff7329c7
Some explanations, taken from an email sent by George.
2007-06-03 19:50:57 +00:00
2fdb70e9d5
Fold fttest.c into ftrandom.c (as it was orginally).
2007-06-03 19:38:59 +00:00
99a320b431
* src/tools/ftrandom/*: Add the `ftrandom' test program written by
...
George Williams (with some modifications).
2007-06-03 19:21:26 +00:00
3d507fefe8
* src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
...
(T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for
face == NULL. Suggested by Graham Asher.
2007-06-03 16:54:55 +00:00
ce280a22e2
* src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
2007-06-03 05:58:30 +00:00
5b591e49cf
* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
...
FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files.
* src/bdf/bdflib.c (bdf_load_font): Use them.
* src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
2007-06-01 22:16:43 +00:00
b9933f4b02
* src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
...
(FTC_CMapCache_Lookup): Remove unused code.
2007-06-01 21:27:12 +00:00
c793d90fca
* src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
...
unused.
2007-06-01 20:51:11 +00:00
4d2815db50
(cid_parser_new): Exit properly if no `StartData' has been seen at all.
2007-06-01 07:49:31 +00:00
936346413f
Remove tabs from source files.
2007-06-01 06:56:17 +00:00
bebc7b11c5
* src/cid/cidparse.c (cid_parser_new): Don't continue second search
...
pass for `StartData' if an error has occurred.
2007-06-01 06:32:30 +00:00
ba03af6f91
* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
...
against too small binary data strings.
* src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
2007-05-30 13:57:02 +00:00
99e0c18ea1
Formatting, reformulations.
2007-05-29 07:00:23 +00:00
c510d5d837
remove compiler warning (unused variable)
2007-05-28 21:34:04 +00:00
552a956247
optimize CFF glyph loader (avoid apply identity font transform)
2007-05-28 15:45:35 +00:00
f0cd69c1b4
2007-05-28 David Turner <david@freetype.org>
...
* src/autofit/afglobal.c: change default hinting script to
CJK, since it works well with a larger array of scripts. thanks to
"Rahul Bhalerao" <b.rahul.pm@gmail.com> for pointing this out !
2007-05-28 15:42:09 +00:00
1c8980ef4a
* docs/CHANGES: Updated.
...
Formatting.
2007-05-25 07:11:12 +00:00
6ff2ff574b
* src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
...
into TT_USE_BYTECODE_INTERPRETER preprocessor block.
* src/truetype/ttobjs.c (tt_size_ready_bytecode)
[!TT_USE_BYTECODE_INTERPRETER]: Removed. Unused.
2007-05-24 19:39:14 +00:00
7890686d80
fix crash when not using the bytecode interpreter with TrueType fonts
2007-05-22 14:08:09 +00:00
3e2f953a10
real fix for bug #19910 . the .Z format is really badly designed :-(
2007-05-22 13:10:59 +00:00
0d0365ec59
avoid heap explosion in the case of malformed .Z font files
...
related to bug #19910 , but not a bugfix yet
2007-05-22 09:53:44 +00:00
9df3c223f7
* src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
...
(ps_dimension_set_mask_bits): Remove `const'.
2007-05-20 18:07:52 +00:00
0f2b7bda6e
* src/sfnt/ttmtx.c (tt_face_get_metrics)
...
[!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix.
2007-05-19 15:15:47 +00:00
b826fa7589
Savannah patch #5929 .
...
* include/freetype/tttables.h, src/base/ftobjcs.c
(FT_Get_CMap_Format): New function.
* include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add
`format' member.
* src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set
cmap_info->format.
2007-05-19 07:18:48 +00:00
6f99c88801
* src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
...
before handling subglyphs so that it can be reinitialized each time.
This fixes Savannah bug #19859 .
2007-05-19 07:01:49 +00:00
d069246805
Oops! Incorrect application of a patch...
2007-05-16 15:48:02 +00:00
95bc9d3a07
* src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink),
...
src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h
(FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init),
src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea,
tt_face_get_metrics): Fix type-punning issues.
2007-05-16 15:19:42 +00:00
607dec79bb
* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
...
variable.
* src/autofit/afloader.c (af_loader_load_g): Ditto.
* src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
(open_face_from_buffer): Initialize `stream'.
(FT_Request_Metrics): Remove unused variable.
Remove redundant `break' statements.
(FT_Get_Track_Kerning): Remove unused variable.
* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
afm_parse_kern_data): Remove redundant
`break' statements.
(afm_parser_parse): Ditto.
Don't use uninitialized variables.
* src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
Use `|' operator instead of `^' to set it.
Update all users.
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
* src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
comparison.
(TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
(TT_Load_Glyph): Remove unused variable.
2007-05-15 06:49:37 +00:00
56ceaa4853
Formatting.
2007-05-14 18:53:58 +00:00
8d463a53d1
* src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool
...
if FT_RENDER_POOL_SIZE is > 0. From Savannah patch #5928 .
2007-05-13 16:01:55 +00:00
711cf84749
implement FTC_ImageCache_LookupScaler and FTC_SBitCache_LookupScaler,
...
which allow us to specify the font size with a FTC_Scaler structure,
hence enabling fractional point sizes, etc...
2007-05-11 14:36:24 +00:00
a8b45e6183
fix a typo that force CVT scaling to be re-run on each glyph load
2007-05-11 14:10:30 +00:00
94be20ea82
* src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
...
(af_latin_metrics_scale_dim): Fix compiler warnings.
2007-05-09 20:02:55 +00:00
106eaf1dbb
* src/base/ftobjs.c (FT_Set_Char_Size): Simplify code.
...
* include/freetype/freetype.h (FT_Set_Char_Size): Update
documentation.
2007-05-03 07:07:47 +00:00
1b5267dad1
* src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
...
`cmap'.
2007-04-28 21:06:15 +00:00
cc712a248c
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative
...
number of points in contours. Problem reported by Victor Stinner
<victor.stinner@haypocalc.com>.
(TT_Process_Simple_Glyph): Synchronize variable types.
2007-04-27 17:16:50 +00:00
45bb18fc7b
* src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
...
zero in case of error. This fixes Savannah bug #19689 .
2007-04-26 06:26:35 +00:00
fcc1f472c3
* src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
...
Ignore `hhea' table. This fixes Savannah bug #19261 .
2007-04-10 11:51:50 +00:00
f4a52a6c42
* src/truetype/ttgload.c (load_truetype_glyph): Save and restore
...
memory stream to avoid a crash with the incremental memory
interface (Savannah bug #19260 ).
2007-04-09 08:40:11 +00:00
1dcb4448c1
fixed a memory buffer overwrite bug. Damn !!
2007-04-06 08:19:04 +00:00
7478197e00
formatting
2007-04-03 19:39:28 +00:00
7338ec2b53
make FT_Set_Char_Size deal with 0-valued resolution parameter like the other one
2007-04-03 14:30:34 +00:00
94f1227f32
formatting; improved ChangeLog entries
2007-04-03 07:19:53 +00:00
e6472c1251
detect "extra-light" fonts in the auto-hinter in order to avoid producing weird results with them
2007-04-02 13:13:54 +00:00
24fd93d6ec
formatting
2007-03-29 11:56:21 +00:00
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
3f539694f1
fixing bug in the padding zero-ing of the bitmap emboldener
2007-03-28 14:53:40 +00:00
a08b2176c1
* src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128
...
gracefully.
(_bdf_set_default_spacing): Increase `name' buffer size to 256 and
issue an error for longer names.
(_bdf_parse_glyphs): Limit allowed number of glyphs in font to the
number of code points in Unicode.
2007-03-28 07:17:17 +00:00
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
f58caa09bc
fix autofit's blue zone computations: it now ignores 1-point contours that
...
correspond to mark attach coordinates, and not to the real glyph outline
2007-03-26 12:39:25 +00:00
3b242d3619
last (tiny) fix to the bytecode interpreter and code cleanup
2007-03-26 12:03:04 +00:00
c9f6c66f95
formatting
2007-03-21 13:30:14 +00:00
64a9ef20d5
another bytecode regression fix. Hopefully, this should be the latest
2007-03-18 07:35:08 +00:00
74c34eba39
another bytecode interpreter regression fix
2007-03-18 07:19:31 +00:00
89020d9749
fixing TrueType bytecode interpreter regression for HLB_____.TTF, needs more testing with other fonts
2007-03-17 17:48:57 +00:00
1e259deda2
Fix ChangeLog; fix source code comment.
2007-03-08 15:39:21 +00:00
3a51afac36
fixing implementation bug in ft_mem_strcpyn
2007-03-08 10:50:38 +00:00
d112cf099b
formatting, copyright years
2007-03-06 12:06:56 +00:00
3d92f08bc5
* include/freetype/config/ftstdlib.h (ft_strstr): New wrapper
...
macro for `strstr'.
* src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
`trick_names', as suggested by Ivan Nincic.
2007-03-06 11:59:24 +00:00
dddd068e5d
fix a small memory leak when FT_Init_FreeType fails for some reason
2007-03-05 18:23:25 +00:00
91aaf3267b
bugfix: do not erase root x_ppem and y_ppem values in tt_size_init_bytecode
2007-03-05 18:18:52 +00:00
085bc6e2b2
fix bug in the PFM parser: kerning values must be read as 16-bit *signed* values
2007-03-05 17:40:03 +00:00
de5e686661
formatting
2007-02-25 21:06:43 +00:00
601aefe4ec
fix postscript hinter's handling of small and ghost stems
2007-02-21 16:47:49 +00:00
b68e025c1b
* Fix memory leak in ftmac.c, patch by Jjgod Jiang
2007-02-20 02:37:36 +00:00
a091517a04
* src/truetype/ttinterp.c (Ins_MD): Remove unused variable.
...
* src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
2007-02-16 08:12:50 +00:00
3cd6cc24f2
formatting
2007-02-16 08:10:17 +00:00
2c4500e981
improving TrueType bytecode interpreter to better match Windows behaviour
...
on tricky cases... FIX_BYTECODE is now the default to allow large testing
2007-02-14 15:08:47 +00:00
a6bdb667d9
better handling of serif segments in the Latin auto-fitter, gets rid of
...
broken "9" in Arial 9pt/96dpi
2007-02-12 22:33:48 +00:00
c6a14086d2
* src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler
...
warnings.
* src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
(bdf_interpret_style): Ditto.
2007-02-12 22:08:15 +00:00
406d25f379
more formatting and copyright years
2007-02-12 22:01:18 +00:00
442bfb8913
Formatting, copyright years, s/memcpy/ft_memcpy/.
2007-02-12 21:44:10 +00:00
2ef3e0f1cd
fix inter-letter spacing of auto-hinted glyphs (non-light modes)w
2007-02-12 21:28:21 +00:00
72a0dd247d
some simplifications of the TrueType interpreter projection code
...
(preliminaries to various interpreter fixes)
2007-02-12 15:24:51 +00:00
c0f9c4aadd
introduce ft_mem_dup, ft_mem_strdup and ft_mem_strcpyn, and the corresponding
...
macros to use them (e.g. FT_STRDUP, FT_DUP and FT_STRCPYN)
modify the code to use them instead of raw mallocs/strcpy
2007-02-12 14:55:03 +00:00
582067dc92
* src/autofit/afloader.c (af_loader_load_g): Don't change width for
...
non-spacing glyphs.
2007-02-11 15:03:05 +00:00
dcbb708e7a
formatting, copyright years
2007-02-08 08:54:09 +00:00
Werner Lemberg