|
046bf8b0
|
2006-10-03T08:43:42
|
|
formatting
|
|
2863cfa7
|
2006-10-01T17:04:00
|
|
* src/base/ftbase.c: Undo change from 2006-09-30.
* src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.
|
|
df430e1a
|
2006-10-01T00:09:35
|
|
* include/freetype/internal/ftobjs.h, src/base/ftobjs.c,
src/truetype/ttobjs.c: fixes related to the unpatented hinter
|
|
1e4402e3
|
2006-09-29T22:10:36
|
|
* src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer
in use).
* src/base/ftbase.c: Include `ftlcdfil.c'.
|
|
2c002e13
|
2006-09-29T21:31:53
|
|
formatting, improving documentation
|
|
9b15ea34
|
2006-09-29T18:22:11
|
|
* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for
overlapping segments. Bug reported by Stefan Koch.
|
|
ad830716
|
2006-09-27T16:20:59
|
|
* include/freetype/internal/ftobjs.h, src/truetype/ttobjs.c,
src/base/ftobjs.c: fixed a bug in the automatic unpatented
hinting support which prevented normal bytecode hinting to
work properly
* src/autofit/aftypes.h: undefining AF_DEBUG to get rid of
traces
|
|
3cc7d630
|
2006-09-27T08:48:38
|
|
adding missing file
|
|
26bb2e27
|
2006-09-27T07:58:43
|
|
* src/base/Jamfile, src/base/rules.mk, vms_make.com: adding
'ftlcdfil.c' to the list of compiled source files
|
|
8a317cf7
|
2006-09-27T07:52:48
|
|
* include/freetype/freetype.h: bumping FT_FREETYPE_PATCH to 2
for an upcoming 2.2.2 release
* include/freetype/ftlcdfil.h, src/freetype/ftlcdfil.c:
added a new API to support color filtering of subpixel glyph
bitmaps. In default build, the function FT_Library_SetLcdFilter
returns FT_Err_Unimplemented_Feature; you need to #define
FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile
the real implementation
* src/smooth/ftsmooth.c: adding support for sub-pixel color
filtering; simplifying a few function calls
* include/freetype/config/ftheader.h: adding FT_LCD_FILTER_H
macro that points to <freetype/ftlcdfil.h>
|
|
e20df4a1
|
2006-09-27T06:29:21
|
|
* src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes
correctly. Reported as Savannah bug #17843.
|
|
110246c6
|
2006-09-26T21:55:44
|
|
formatting
|
|
e3d6e948
|
2006-09-26T16:58:21
|
|
CHANGES BETWEEN 2.2.1 and 2.2.2
I. IMPORTANT BUG FIXES
- Various integer overflows have been fixed.
- PFB fonts with MacOS resource fork weren't handled correctly on
non-MacOS platforms.
- The PCF font loarder has been seriously hardened against malformed
font files.
II. IMPORTANT CHANGES
- the unpatented hinter is now part of the default build of the
library, and we added code to automatically support "tricky"
fonts that need it.
what this means is that FreeType should "just work" with certain
Asian fonts, like MingLiu, which cannot properly load without a
bytecode interpreter, but fortunately do not use any of the
patented bytecode opcodes.
Note that the API didn't change, so you can still force
unpatented hinting with a special parameter to FT_Open_Face
as well.
if you're an embedded systems developer, you might want to
*disable* the feature to save code space by undefining
TT_CONFIG_OPTION_UNPATENTED_HINTING in ftoption.h.
- LCD-optimized rendering is now disabled in all default builds
of the library, mainly due to patent reasons. For more information
see:
http://lists.gnu.org/archive/html/freetype/2006-09/msg00064.html
a new configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING has
been introduced in ftoption.h; manually define it in this file
if you want to re-enable the feature.
the change only affects the implementation, not the FreeType API.
This means that clients don't need to be modified, because the
library still generates LCD decimated bitmaps, but with the added
constraint that R=G=B on each triplet.
- Some computation bugs in the TrueType bytecode interpreter were found,
which allow us to get rid of very subtle and rare differences we had
with the Windows renderer.
III. MISCELLANEOUS
- TrueType glyph loading is now about 25% faster.
- the anti-aliased rasterizer has been optimized and is now 15% to 25%
percent faster than the previous one, depending on content
- the Type 1 loader has been improved; as an example, it now skips
over top-level dictionaries properly
======================================================================
|
|
6f8c6229
|
2006-09-26T15:42:44
|
|
* src/autofit/aftypes.h, src/autofit/afhints.h,
src/autofit/afmodule.c: adding support for disabling
horizontal and vertical hinting for the purpose of debugging
the auto-fitter
|
|
745ff2c2
|
2006-09-19T05:48:02
|
|
* src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if
LWFN fails and both are available.
|
|
f9644559
|
2006-09-12T13:48:10
|
|
formatting
|
|
f3050059
|
2006-09-11T12:00:32
|
|
* src/sfnt/sfobjs.c (tt_face_get_name): support some function
which report their English names through an Apple Roman
(platform,encoding) pair, with language_id != English
if the font uses another name entry with language_id == English,
it will be selected correctly though.
* src/truetype/ttobjs.c: add unpatent-hinting selection for
"mingli.ttf"
|
|
36d2eab0
|
2006-09-05T19:24:34
|
|
* src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size'
values which have the upper two bytes set to 0xFF instead of 0xFF
(as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and
`HAN NOM B.ttf').
* src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code.
Formatting.
|
|
2066e0ac
|
2006-09-05T14:58:22
|
|
fix stupid bug
|
|
c7bc9b79
|
2006-09-05T12:17:38
|
|
* src/smooth/ftgrays.c: minor source cleanups and optimization
|
|
772e55d3
|
2006-09-05T09:45:15
|
|
* src/smooth/ftgrays.c (gray_sweep): Avoid buffer overwrites
when to the end of a bitmap scanline. The fun never ends ;-)
|
|
aa557a90
|
2006-09-04T16:42:44
|
|
fix for the latest rasterizer optimization
|
|
2d8629b3
|
2006-09-03T06:18:45
|
|
* devel/ftoption.h: Synchronize with
include/freetype/config/ftoption.h.
* src/smooth/ftgrays.c (gray_record_cell): Remove shadowing
variable declaration.
(gray_convert_glyph): Fix compiler warnings.
Formatting, copyright years.
|
|
bd50295c
|
2006-09-01T19:05:24
|
|
* src/smooth/ftgrays.c: optmized the performance of the anti-aliased
rasterizer. The speed gains is between 15% and 25%, depending on
content
|
|
6d79f214
|
2006-09-01T14:09:35
|
|
* src/truetype/ttobjs.c: updated the TrueType loader to recognize
a few fonts that require the automatic unpatented loader
|
|
a787f455
|
2006-08-27T11:26:18
|
|
2006-08-27 Jens Claudius <jens.claudius@yahoo.com>
Fix miscellaneous compiler warnings.
* freetype2/include/freetype/internal/ftobjs.h: close
comment with `*/' to avoid `/* in comment' compiler warning.
* freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn
cast `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)'
since on 64-bit platforms void* is larger than FT_UInt32.
* freetype2/src/base/ftobjs.c (t_validator_error): cast
away volatileness of argument to ft_longjmp. Spotted by
Werner `Putzfrau' Lemberg.
* freetype2/src/bdf/bdflib.c (bdf_load_font): initialize
local variable `lineno'.
* freetype2/src/gxvalid/gxvmod.c (classic_kern_validate):
mark local variable `error' volatile.
|
|
c4c35b77
|
2006-08-27T08:03:46
|
|
* builds/unix/ftconfig.in: Synchronize with main ftconfig.h.
Reported by Jens.
Formatting.
|
|
6aa260ce
|
2006-08-25T22:45:13
|
|
support for "automatic unpatented hinting" added
we still need to determine the list of "trick" CJK fonts
that are going to toggle the bytecode interpreter instead
of the auto-hinter
|
|
088e44e8
|
2006-08-22T14:24:30
|
|
2006-08-22 Jens Claudius <jens.claudius@yahoo.com>
Fix for previous commit, which caused many compiler warnings/errors
about addresses of volatile objects passed as function arguments
as non-volatile pointers.
* freetype2/include/freetype/internal/ftvalid.h: Make
FT_Validator typedef a pointer to a volatile object.
* freetype2/src/gxvalid/gxvmod.c (gxv_load_table): Make function
argument `table' a pointer to a volatile object.
* freetype2/src/otvalid/otvmod.c (otv_load_table): Make function
argument `table' a pointer to a volatile object.
|
|
12342996
|
2006-08-19T11:18:09
|
|
formatting
|
|
2652bd54
|
2006-08-18T17:20:37
|
|
2006-08-18 Jens Claudius <jens.claudius@yahoo.com>
* freetype2/src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local
variable `_sfnt' as volatile since it must keep its value across
a call to ft_setjmp.
(gxv_validate): Same for local variables `memory' and `valid'.
(classic_kern_validate): Same for local variables `memory',
`ckern', and `valid'.
* freetype2/src/otvalid/otvmod.c (otv_validate): Same for function
parameter `face' and local variables `base', `gdef', `gpos', `gsub',
`jstf', and 'valid'.
* freetype2/src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for
local variable `cmap'.
|
|
33f5f249
|
2006-08-16T16:50:55
|
|
* include/freetype/internal/ftgloadr.h,
include/freetype/internal/tttypes.h, src/base/ftgloadr.c,
src/base/ftobjs.c, src/truetype/ttgload.c, src/truetype/ttinterp.c,
src/truetype/ttobjs.c: improvements to native TrueType hinting,
this is a first try, controlled by the FIX_BYTECODE macro in
src/truetype/ttinterp.c
|
|
2b21a932
|
2006-08-16T09:24:32
|
|
* src/base/ftobjs.c (ft_validator_run): disabling function, it is
buggy by design, so it will always return -1
|
|
9fbfc6af
|
2006-08-16T09:11:31
|
|
* src/cid/cidgload.c (cid_slot_load_glyph),
src/truetype/ttgload.c (tt_prepare_zone): removing compiler warnings
|
|
e261f426
|
2006-08-15T17:00:43
|
|
* src/otvalid/otvmod.c, src/gxvalid/gxvmod.c: replace ft_validator_run by ft_setjmp
|
|
9950adcc
|
2006-08-13T12:14:36
|
|
* freetype2/include/freetype/internal/psaux.h: (enum T1_TokenType_):
add T1_TOKEN_TYPE_KEY. (struct T1_FieldRec_) add `dict'. Add macros
T1_FIELD_DICT_FONTDICT and T1_FIELD_DICT_PRIVATE. Change T1_NEW_XXX and
T1_FIELD_XXX macros to take the dictionary where the PS keywords is
expected as an additional argument.
* freetype2/src/cid/cidload.c: (T1_FieldRec): Adjust invocations
of T1_FIELD_XXX.
* freetype2/src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX.
* freetype2/src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing.
(ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY
instead as T1_TOKEN_TYPE_ANY. (ps_parser_load_field): Make sure a token
that should be a string or name is a string or name indeed. Avoid
memory leak if a keyword has been already encountered and its value
is overwritten.
* freetype2/src/type1/t1load.c: (T1_FieldRec): Adjust invocations of
T1_FIELD_XXX. (parse_dict): Ignore keywords that occur in the wrong
dictionary (e.g., in Private instead of FontDict).
* freetype2/src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX.
|
|
a4d6a1c8
|
2006-07-19T09:54:56
|
|
Move creation of field `buildchar' of T1_DecoderRec out of
`t1_decoder_init' and let the caller of `t1_decoder_init' take care
of it.
Call the finisher for T1_Decoder in `cid_face_compute_max_advance'
and `T1_Compute_Max_Advance'.
* freetype2/include/freetype/internal/psaux.h (T1_DecoderRec):
Remove field `face', add `len_buildchar'.
* freetype2/include/freetype/internal/t1types.h (T1_FaceRec): Add
field `buildchar'.
* freetype2/src/cid/cidgload.c (cid_face_compute_max_advance): Call
finisher for T1_Decoder.
(cid_slot_load_glyph): Do not ignore failure when initializing the
T1_Decoder.
* freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings):
Updated.
(t1_decoder_init): Remove initialization of fields `buildchar' and
`len_buildchar'.
(t1_decoder_done): Remove deallocation of field `buildchar'.
* freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize
T1_Decoder's `buildchar' and `len_buildchar'; call finisher for
T1_Decoder.
(T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and
`len_buildchar'; make sure to call finisher for T1_Decoder even in
case of error.
* freetype2/src/type1/t1load.c (T1_Open_Face): Allocate new field
`buildchar' of T1_FaceRec.
* freetype2/src/type1/t1objs.c (T1_Face_Done): Free new field
`buildchar' of T1_FaceRec.
|
|
1a380e02
|
2006-07-14T18:28:08
|
|
* freetype2/include/freetype/internal/psaux.h: New macros
IS_PS_NEWLINE, IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT,
IS_PS_XDIGIT, and IS_PS_BASE85 (from freetype2/src/psaux/psconv.h).
(T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER,
T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND.
(T1_DecoderRec): New fields `buildchar' and `face'.
(IS_PS_TOKEN): New macro.
* freetype2/include/freetype/internal/t1types.h (T1_FaceRec): New
fields `ndv_idx', `cdv_idx', and `len_buildchar'.
* freetype2/include/freetype/t1tables.h (PS_BlendRec): New fields
`default_design_vector' and `num_default_design_vector'.
* freetype2/src/psaux/psconv.h: Move macros IS_PS_NEWLINE,
IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT,
and IS_PS_BASE85 to freetype2/include/freetype/internal/psaux.h.
* freetype2/src/psaux/psobjs.c (ps_parser_to_token_array): Allow
`token' argument to be NULL if we want only to count the number of
tokens.
(ps_tocoordarray): Allow `coords' argument to be NULL if we just
want to skip the array.
(ps_tofixedarray): Allow `values' argument to be NULL if we just
want to skip the array.
* freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add
support for (partially commented out) othersubrs 19-25, 27, and 28.
(t1_decoder_init): Initialize new fields `face' and `buildchar'.
(t1_decoder_done): Release new field `buildchar'.
* freetype2/src/type1/t1load.c (parse_buildchar, parse_private): New
functions.
(t1_keywords): Register them.
(t1_allocate_blend): Updated.
(t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER,
T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND.
(parse_dict): Remove `keyword_flags' argument.
Use new macro IS_PS_TOKEN.
Changed function so that later PostScript definitions override
earlier ones.
(t1_init_loader): Initialize new field `keywords_encountered'.
(T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and
`len_buildchar'.
Remove `keywords_flags'.
* freetype2/src/type1/t1load.h (T1_LoaderRect): New field
`keywords_encountered'.
(T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros.
* freetype2/src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]:
New entries for parsing /NDV, /CDV, and /DesignVector.
|
|
4af3c4d7
|
2006-07-08T21:31:24
|
|
Add many checks to protect against malformed PCF files.
* src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers.
(PCF_Face_Init): Add calls to PCF_Face_Done in case of errors.
* src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table
data and check that tables don't overlap (using a simple
bubblesort).
(PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE):
New macros which give the size of data structures in the data
stream.
(pcf_get_properties): Use rough estimates to get array size limits.
Assign `face->nprops' and `face->properties' earlier so that a call
to PCF_Face_Done can do the clean-up in case of error.
Protect against invalid string offsets.
(pcf_get_metrics): Clean up code.
Adjust tracing message levels.
Use rough estimate to get array size limit.
(pcf_get_bitmaps): Clean up code.
Adjust tracing message levels.
Use rough estimates to get offset limits.
(pcf_get_encodings): Adjust tracing message level.
(pcf_get_accel): Clean up code.
|
|
8eb05255
|
2006-06-27T06:20:01
|
|
* src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which
don't have a POINT_SIZE property. This fixes Savannah bug #16914.
|
|
24703f8b
|
2006-06-26T19:12:51
|
|
* src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15.
(t1_decoder_parse_charstrings): Operator with
opcode 15 pops its two arguments.
Handle the case where the pops of an othersubr may be part of a
subroutine.
Handle unknown othersubrs gracefully: count their operands and let
the following pop operators push the operands as the results onto
the Type1 stack.
Improve handling of setcurrentpoint opcode.
|
|
e9a74667
|
2006-06-26T17:37:44
|
|
Fix handling of self-delimiting tokens.
|
|
c011f4cb
|
2006-06-26T09:40:00
|
|
The Type 1 parser now skips over top-level procedures as required
for a `Simplified Parser'. This makes the parser more robust as it
doesn't poke around in PostScript code. Additionally, it makes the
FontDirectory hackery in src/type1/t1load.c unnecessary.
* src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro.
(skip_literal_string): Add FT_Error as return value.
Handle escapes better.
(skip_string): Add FT_Error as return value.
Don't set `parser->error' but return error code directly.
(skip_procedure): New function.
(ps_parser_skip_PS_token): Handle procedures.
Update code.
(ps_parser_to_token): Update code.
(ps_parser_load_field_table): Handle bbox entries also.
* src/type1/t1load.c (parse_dict): Remove FontDirectory hackery.
Add commented-out code for synthetic fonts.
|
|
a2da05c2
|
2006-06-25T06:27:27
|
|
Fix two hinting bugs as reported in
http://lists.nongnu.org/archive/html/freetype-devel/2006-06/msg00057.html.
* include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add
`first_point' member.
* src/truetype/ttgload.c (tt_prepare_zone): Initialize
`first_point'.
(TT_Process_Composite_Glyph): Always untouch points.
* src/truetype/ttinterp.c (Ins_SHC): Fix computation of
`first_point' and `last_point' in case of composite glyphs.
(Ins_IUP): Fix computation of `end_point'.
|
|
ef3d2c23
|
2006-06-25T06:07:14
|
|
formatting, copyright years
|
|
52311976
|
2006-06-22T02:34:27
|
|
* src/base/ftmac.c: Add byteorder workaround for Intel Mac
|
|
817831f4
|
2006-06-15T09:05:41
|
|
src/base/ftgxval.c, src/base/ftotval.c: return FT_Err_Unimplemented_Feature when validation service is unavailable
|
|
b10e45a7
|
2006-06-08T07:32:56
|
|
* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of
errors.
|
|
5f1f7507
|
2006-06-07T05:11:50
|
|
Fix memory leak described in Savannah bug #16768
* src/type1/t1afm.c (T1_Read_Metrics): fix memory leak
which happened when the metrics file doesn't have kerning
pairs.
|
|
f1a23cbf
|
2006-06-06T13:53:26
|
|
oops, stupid error fixed
|
|
4836f955
|
2006-06-06T12:54:08
|
|
formatting
|
|
457b4a81
|
2006-06-06T08:14:14
|
|
* include/freetype/internal/services/svpscmap.h, src/cff/cffcmap.c,
src/psaux/t1cmap.c, src/psnames/psmodule.c: Fix for the memory
leak described in bug #16759.
We change 'ps_unicodes_init' so that it also takes a 'free_glyph_name'
callback to release the glyph names returned by 'get_glyph_name'
|
|
d724f20e
|
2006-06-04T15:17:41
|
|
formatting
|
|
ea4547ca
|
2006-06-04T14:50:57
|
|
* src/base/ftutil.c (ft_mem_qrealloc): fix the function
to accept 'item_size == 0' as well, though this sounds
weird, it can theorically happen.
see bug #16669
|
|
0971735d
|
2006-06-04T14:33:08
|
|
* src/pfr/pfrobjs.c (pfr_face_init): fix the computation
of 'face->num_glyphs' which missed the last glyph, due to
the offset-by-1 computation, since the PFR format doesn't
guarantee that glyph index 0 corresponds to the "missing
glyph"
should fix bug #16668
|
|
de0a96c5
|
2006-05-19T23:16:12
|
|
* fix 2 memory leaks in MacOS resource fork handler, Savannah bug #16631
|
|
47200605
|
2006-05-19T10:48:42
|
|
fix the 2nd part of Savannah bug #16590
|
|
545c4e56
|
2006-05-17T22:55:04
|
|
* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
[FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again.
Formatting, documentation fixes.
|
|
281679de
|
2006-05-17T13:34:21
|
|
* include/freetype/internal/tttypes.h, src/autofit/afangles.c,
src/autofit/afcjk.c, src/autofit/afhints.c, src/autofit/aflatin.c,
src/autofit/aftypes.h, src/base/ftcalc.c, src/base/ftoutln.c,
src/gzip/ftgzip.c, src/psaux/psconv.c, src/truetype/ttgload.c,
src/type1/t1gload.c:
this is a major patch used to drastically improve the performance
of loading glyphs. This both speeds up loading the glypn vector
themselves and the auto-fitter.
note that we've started using inline assembler with GCC to
implement FT_MulFix, given that this function is so damn
important for the engine's performance.
the resulting speed-up is about 25%.
|
|
dc3ff31c
|
2006-05-17T12:59:35
|
|
* src/ftccmap.c (FTC_CMapCache_Lookup): changed the threshold
used to detect rogue clients from 4 to 16. This is to prevent
some segmentation faults with fonts like KozMinProVI-Regular.otf
which comes from the Japanese Adobe Reader Asian Font pack.
|
|
de2d90af
|
2006-05-17T08:54:30
|
|
* src/cff/cffload.c (cff_font_done): Deallocate subfont array. This
fixes the first part of Savannah bug #16590.
* docs/PROBLEMS: Updated icl issues.
|
|
6e467a65
|
2006-05-12T15:05:45
|
|
* src/tools/docmaker/tohtml.py (block_footer): Split into...
(block_footer_start, block_footer_middle, block_footer_end): This to
add navigation buttons.
(HtmlFormatter::block_exit): Updated.
|
|
e12a471f
|
2006-05-12T14:20:43
|
|
* src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset.
Convert some files to UTF-8.
|
|
6756dc15
|
2006-05-12T08:00:13
|
|
* src/tools/docmaker/sources.py (re_source_keywords): Add word
boundary markers.
* src/tools/docmaker/content.py (re_field): Allow `.' in field names
(but not at the beginning or end).
* include/freetype/*: Many minor documentation improvements (adding
links, spelling errors, etc.).
|
|
fd74ec68
|
2006-05-12T04:00:44
|
|
* README: Minor updates.
* include/freetype/*: s/scale/scaling value/ where appropriate.
Many other minor documentation improvements.
* src/tools/docmaker/sources.py (re_italic, re_bold): Handle
trailing punctuation.
* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add
warning message for undefined cross references.
Update handling of re_italic and re_bold.
|
|
4f3b5bbd
|
2006-05-04T07:13:05
|
|
* src/lzw/ftlzw2.c: Renamed to...
* src/lzw/ftlzw.c: This.
* src/lzw/Jamfile, src/lzw/rules.mk: Updated.
* builds/mac/FreeType.m68k_cfm.make.txt,
builds/mac/FreeType.m68k_far.make.txt,
builds/mac/FreeType.ppc_carbon.make.txt,
builds/mac/FreeType.ppc_classic.make.txt: Updated.
|
|
c6afa122
|
2006-05-02T22:22:16
|
|
* include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++).
(FT_ALLOC): Remove redundant redefinition.
* builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use
`-Wstrict-prototypes'.
* src/base/ftstream.c (FT_Stream_EnterFrame): Add cast.
Formatting, copyright years.
|
|
9482ba50
|
2006-05-02T10:21:28
|
|
* include/freetype/ftstream.h, src/base/ftstream.c: modifying
various frame-related functions to report the place where the
frames were entered/extracted/exited/released in the memory debugger.
|
|
9ca78256
|
2006-05-02T09:00:29
|
|
* include/freetype/internal/ftmemory.h, src/base/ftbitmap.c,
src/base/ftmac.c, src/base/ftrfork.c, src/lzw/ftzopen.c,
src/raster/ftrend1.c, src/sfnt/ttpost.c, src/truetype/ttgxvar.c,
src/type42/t42parse.c, src/winfonts/winfnt.c: hardening the code
against out-of-bounds conditions when allocating arrays. This is
for the cases where FT_NEW_ARRAY and FT_RENEW_ARRAY are not used
already. Introducing the new FT_ALLOC_MULT and FT_REALLOC_MULT
macros.
|
|
264f307e
|
2006-05-02T06:34:27
|
|
* include/freetype/fterrdef.h, include/freetype/config/ftconfig.h,
include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c,
src/base/ftutil.c: udpating the memory management functions and
macros to safely deal with array size buffer overflows, this
corresponds to attemps to allocate arrays that are too large. For
an example, consider the following code:
count = read_uint32_from_file();
array = malloc( sizeof(Item) * count );
for ( nn = 0; nn < count; nn++ )
array[nn] = read_item_from_file();
if 'count' is larger than FT_UINT_MAX/sizeof(Item), the multiplication
will overflow and the array allocated will be smaller than the data
read from the file. In this case, the heap will be trashed, and this
can be used as a denial-of-service, or make the engine crash later.
the FT_ARRAY_NEW and FT_ARRAY_RENEW macro now check that the new
count is no more than FT_INT_MAX/item_size, otherwise, a new error,
named 'FT_Err_Array_Too_Large' will be returned.
note that the memory debugger now works again when FT_DEBUG_MEMORY
is defined, and FT_STRICT_ALIASING has disappeared, the corresponding
code being now the default.
|
|
a2295402
|
2006-04-30T04:46:17
|
|
fix bug in Mac_Read_POST_Resource()
|
|
8fe65390
|
2006-04-29T07:31:16
|
|
Further C library abstraction. Based on a patch from
msn2@bidyut.com.
* include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE,
ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc,
ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for
C library functions. Update all users accordingly (and catch some
other places where the C library function was used instead of the
wrapper functions).
* src/base/ftsystem.c: Don't include stdio.h and stdlib.h.
* src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't
include malloc.h.
|
|
50ef72b6
|
2006-04-29T07:02:36
|
|
* src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed,
obsolete.
|
|
564b4432
|
2006-04-26T15:02:52
|
|
* src/psaux/psobjs.c (shift_elements): Don't use FT_Long but
FT_PtrDiff for `delta'. Reported by Céline PILLET
<Celine.Pillet@Tagginfo.com>.
|
|
8a8c6022
|
2006-04-22T12:24:52
|
|
Formatting, copyright years, documentation.
|
|
7aa20102
|
2006-04-21T08:38:35
|
|
* src/sfnt/ttcmap.c: removed compiler warnings (gcc-4.0.2)
|
|
7dc7f215
|
2006-04-13T16:31:02
|
|
doc updates
- fixing FT_Stroker_New to use a FT_Library instead of a FT_Memory
i know, i know, the ChangeLog will be updated later
|
|
65c7c773
|
2006-04-13T07:51:58
|
|
* src/autofit/afloader.c: removing superfluous code in the auto-fitter's
loader
|
|
d51b41e0
|
2006-03-29T06:35:26
|
|
no message
|
|
fa3651e7
|
2006-03-28T05:06:50
|
|
formatting, copyright year
|
|
42137bc6
|
2006-03-27T20:10:26
|
|
* src/sfnt/ttkern.c (tt_face_get_kerning): fixed a serious bug
that caused some programs to go into an infinite loop when dealing
with fonts that don't have a properly sorted kerning sub-table
|
|
26170df0
|
2006-03-26T07:19:07
|
|
* src/bdf/bdflib.c (ERRMSG4): New macro.
(_bdf_parse_glyphs): Handle invalid BBX values.
* include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error
macro.
|
|
d6e2498f
|
2006-03-24T18:31:47
|
|
* src/tools/docmaker/tohtml.py (make_html_para): Convert `...' quotations
into real left and right single quotes.
Use `para_header' and `para_footer'.
* src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'" also.
|
|
af16820a
|
2006-03-24T12:46:49
|
|
Normalize quotation to `...'.
|
|
e0dd18fc
|
2006-03-24T12:14:48
|
|
* src/tools/docmaker/tohtml.py (html_header_1): The `DOCTYPE' comment must
be in uppercase.
|
|
4db32ecb
|
2006-03-24T11:54:53
|
|
* docs/CHANGES: Updated.
* src/tools/docmaker/tohtml.py (html_header_2): Add horizontal
padding between table elements.
Formatting, copyright years.
|
|
2ce92037
|
2006-03-23T20:58:20
|
|
- added FT_Get_SubGlyph_Info API to freetype.h
- small fix to lsb/rsb delta computations
- cleaning up Jamfile
|
|
6c5b617c
|
2006-03-22T15:30:41
|
|
* src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup)
[!FTC_INLINE]: Compile conditionally.
* src/cache/ftccache.h: Updated.
* src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily,
FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New):
s/FT_EXPORT/FT_LOCAL/.
(FTC_GCache_Init, FTC_GCache_Done): Commented out.
(FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally.
s/FT_EXPORT/FT_LOCAL/.
* src/cache/ftcglyph.h: Updated.
* src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New):
s/FT_EXPORT/FT_LOCAL/.
(FTC_INode_Weight): Commented out.
* src/cache/ftcimage.h: Updated.
* src/cache/ftmanag.c (FTC_Manager_Compress,
FTC_Manager_RegisterCache, FTC_Manager_FlushN):
s/FT_EXPORT/FT_LOCAL/.
* src/cache/ftmanag.h: Updated.
* src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New,
FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/.
(FTC_SNode_Weight): Commented out.
* src/cache/ftcsbits.h: Updated.
|
|
3867d2f2
|
2006-03-22T08:03:06
|
|
* src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy):
Remove, unused.
* src/cache/ftccmap.h: Remove, unused.
* src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h.
|
|
5556dd21
|
2006-03-21T21:36:33
|
|
* src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve
algorithm.
|
|
95f206b1
|
2006-03-21T20:47:28
|
|
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset
correctly.
|
|
26377008
|
2006-03-21T18:41:40
|
|
* src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member.
* src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'.
* src/cff/cffgload.c (cff_slot_load): Change type of third parameter
to `FT_UInt'.
Check range of `glyph_index'.
* src/cff/cffgload.h: Updated.
|
|
24b9e87b
|
2006-03-21T16:30:04
|
|
* src/autofit/aflatin.c (af_latin_metrics_scale): fixed small bug that
crash the auto-hinter (introduce by previous patch). aaah
|
|
5a73d8d2
|
2006-03-20T16:55:32
|
|
* builds/freetype.mk (CACHE_DIR, CACHE_H): Remove.
(FREETYPE_H): Updated.
* src/cache/rules.mk (CACHE_H_DIR): Remove.
(CACHE_DRV_H): Updated.
Formatting, copyright years.
|
|
e091ce35
|
2006-03-20T16:01:28
|
|
* src/autofit/aflatin.c (af_latin_hints_init):
disable horizontal hinting for italic/oblique fonts
|
|
da95af6c
|
2006-03-20T13:32:33
|
|
* builds/win32/visualc/freetype.dsp: updating the project file, adding
missing base source files (e.g. ftstroke.c, ftxf86.c, etc...)
* src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c,
src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c,
src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/truetype/ttpload.c,
src/truetype/ttpload.h, src/type1/t1afm.c, src/type1/t1objs.c:
removing compiler warnings when building with Visual C++ 6 and /W4
|
|
256de4b1
|
2006-03-20T12:10:24
|
|
* include/freetype/cache/ftccache.h,
include/freetype/cache/ftccmap.h,
include/freetype/cache/ftcglyph.h
include/freetype/cache/ftcimage.h
include/freetype/cache/ftcmanag.h
include/freetype/cache/ftcmru.h
include/freetype/cache/ftcsbits.h:
removing these header files from the public include directory.
* include/freetype/config/ftheader.h:
changing the definition of FT_CACHE_INTERNAL_XXX_H macros to
redirect to FT_CACHE_H instead
* src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccache.h,
src/cache/ftccback.h, src/cache/ftccmap.c, src/cache/ftcglyph.c,
src/cache/ftcglyph.h, src/cache/ftcimage.c, src/cache/ftcimage.h,
src/cache/ftcmanag.c, src/cache/ftcmanag.h, src/cache/ftcmru.c,
src/cache/ftcmru.h, src/cache/ftcsbits.c, src/cache/ftcsbits.h:
modifications to prevent using the FT_CACHE_INTERNAL_XXX_H macros,
and grab the headers in 'src/cache' instead (see below).
|
|
dad2a2de
|
2006-03-20T11:48:13
|
|
* src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h,
src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h,
src/cache/ftcmru.h: copying the cache's internal header files which
were located in 'include/freetype/cache' to the 'src/cache' directory
instead.
Note that these files are not used by FreeType clients, all cache
public APIs have been already moved to include/freetype/ftcache.h,
and the FT_CACHE_INTERNAL_XXXX_H macros all resolve to it.
the move is to allow us to modify the internals without intereference
from rogue clients. Note that there are no known client that accesses
the cache internals at the moment.
|
|
65b96aad
|
2006-03-07T00:38:24
|
|
* src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): prevent crashes
in Mozilla/FireFox print preview in Ubuntu Hoary
|
|
91a3faaa
|
2006-03-01T11:31:08
|
|
Convert to Unix line endings.
|