|
ca98f8cc
|
2009-04-04T07:42:38
|
|
Add support for cmap type 13.
* devel/ftoption.h, include/freetype/config/ftoption.h
(TT_CONFIG_CMAP_FORMAT_13): New macro.
* src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init,
tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next,
tt_cmap13_get_info, tt_cmap13_char_map_def_binary,
tt_cmap14_class_rec): New functions and structures for cmap 13
support.
(tt_cmap_classes): Register tt_cmap13_class_rec.
* docs/CHANGES: Mention cmap 13 support.
|
|
|
8566d4a0
|
2009-04-04T07:31:33
|
|
Synchronize ftoption.h versions (minor changes only).
|
|
|
fbdf1279
|
2009-04-01T08:03:37
|
|
Ignore empty contours in CFF glyphs.
Problem reported by Albert Astals Cid <aacid@kde.org>.
* src/cff/cffgload.c (cff_builder_close_contour): Synchronize with
t1_builder_close_contour.
|
|
|
0315bb20
|
2009-03-31T18:11:55
|
|
Typo.
|
|
|
0ddc2fe2
|
2009-03-31T18:06:19
|
|
Slightly improve documentation of FT_Encoding.
|
|
|
3ba8301b
|
2009-03-30T12:58:41
|
|
Callbacks for b/w rasterizer are not implemented currently.
|
|
|
b3e6df69
|
2009-03-21T10:45:18
|
|
Really fix Ghostscript Coverity issue #3904.
|
|
|
4d1a34ce
|
2009-03-21T10:42:56
|
|
Another redundant header inclusion.
* src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
|
|
|
86e041b5
|
2009-03-21T08:51:44
|
|
Remove redundant header inclusions.
This covers many Ghostscript Coverity issues.
* src/*: Do it.
|
|
|
16bd51c8
|
2009-03-21T07:48:34
|
|
Fix Ghostscript Coverity issue #3904.
* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
zero value of `runcnt'.
|
|
|
7171ff57
|
2009-03-20T21:08:29
|
|
Fix `make multi' run.
* src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
|
|
|
f4a82bee
|
2009-03-20T16:10:26
|
|
Whitespace.
|
|
|
9dbfac22
|
2009-03-20T09:13:59
|
|
Fix Savannah bug #25923.
* src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
|
|
|
79972af4
|
2009-03-20T08:21:37
|
|
Protect against too large glyphs.
Problem reported by Tavis Ormandy <taviso@google.com>.
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow
`width' or `pitch' to be larger than 0xFFFF.
|
|
|
a18788b1
|
2009-03-20T08:03:58
|
|
Fix validation for various cmap table formats.
* src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
tt_cmap12_validate): Check `length' correctly.
(tt_cmap_14_validate): Check `length' and `numMappings' correctly.
|
|
|
a49db4f8
|
2009-03-20T07:30:43
|
|
Copyright.
|
|
|
0a05ba25
|
2009-03-20T07:19:45
|
|
Protect against malformed compressed data.
Problem reported by Tavis Ormandy <taviso@google.com>.
* src/lsw/ftzopen.c (ft_lzwstate_io): Test whether `state->prefix' is
zero.
|
|
|
0545ec1c
|
2009-03-20T06:49:10
|
|
Protect against invalid SID values in CFFs.
Problem reported by Tavis Ormandy <taviso@google.com>.
* src/cff/cffload.c (cff_charset_load): Reject SID values larger
than 64999.
|
|
8b819254
|
2009-03-19T08:30:49
|
|
Update WinCE Visual C project files.
* builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2008-ce/freetype.vcproj: Add missing base extension
files.
|
|
|
a9ba23c8
|
2009-03-19T08:27:59
|
|
Remove unused Win32 code.
* builds/wince/ftdebug.c: Remove code guarded with `!_WIN32_WCE'.
Since Win32 is handled separately this is no longer needed.
|
|
|
91b127f7
|
2009-03-19T08:17:50
|
|
Make `gzip' module compile on WinCE.
* src/gzip/zconf.h [_WIN32_WCE]: Define NO_ERRNO_H.
|
|
|
80c253f9
|
2009-03-19T08:05:06
|
|
Remove unused WinCE code.
* builds/win32/ftdebug.c: Remove code guarded with `_WIN32_WCE'.
Since WinCE is handled separately this is no longer needed.
|
|
|
7bb1005d
|
2009-03-16T20:42:38
|
|
docmaker: Don't ignore single-line code blocks.
* src/tools/docmaker/content.py (DocBlock::_init__): Fix change from
2009-01-31.
|
|
|
5a80a94b
|
2009-03-15T20:58:38
|
|
Whitespace.
|
|
2cd5dce8
|
2009-03-15T00:58:25
|
|
Use __asm__ for declaring assembly instead of asm.
* builds/unix/ftconfig.in (FT_MulFix_arm): Use __asm__ instead of
asm on arm, fixing a build failure on armel with -pedantic.
|
|
|
e4661646
|
2009-03-14T23:32:24
|
|
Fix valgrind warning.
* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned): Don't read
past the end of the frame.
|
|
|
f4f5ba2d
|
2009-03-12T09:56:04
|
|
* Version 2.3.9 released.
=========================
Tag sources with `VER-2-3-9'.
|
|
|
a284ab62
|
2009-03-12T08:11:12
|
|
* builds/unix/freetype2.in: Move @FT2_EXTRA_LIBS@ to `Libs.private'.
|
|
|
b66efefd
|
2009-03-12T08:07:49
|
|
Fix some FreeType Coverity issues as reported for Ghostscript.
* src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize
`args.stream' (#3874, #3875).
(open_face_PS_from_sfnt_stream): Improve error management (#3786).
* src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice'
(#3870).
* src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead
code (#3790).
* src/base/ftrfork.c (raccess_guess_apple_generic): Check error
value of `FT_Stream_Skip' (#3784).
* src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing
it (#3872)
* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing
it (#3871).
* src/pcf/pcfread.c (pcf_get_metrics): Handle return value of
`pcf_get_metric' (#3789, #3782).
(pcf_get_properties): Use FT_STREAM_SKIP (#3783).
* src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of
`acache' (#3797)
* src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff'
(#3796).
* src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795).
* src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794).
* src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom'
(#3793).
(_bdf_parse_start): Add comment (#3792).
* src/raster/ftraster.c (Finalize_Profile_Table): Check
`ras.fProfile' (#3791).
* src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785).
* src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore
seek error (#3781).
|
|
|
0711d389
|
2009-03-11T21:39:10
|
|
Typo.
|
|
|
07e81817
|
2009-03-11T21:29:54
|
|
Extend CID service functions to handle CID-keyed CFFs as CID fonts.
* include/freetype/ftcid.h (FT_Get_CID_Is_Internally_CID_keyed,
FT_Get_CID_From_Glyph_Index): New functions.
* include/freetype/internal/services/svcid.h
(FT_CID_GetIsInternallyCIDKeyedFunc,
FT_CID_GetCIDFromGlyphIndexFunc): New function typedefs.
(CID Service): Use them.
* src/base/ftcid.c: Include FT_CID_H.
(FT_Get_CID_Is_Internally_CID_keyed, FT_Get_CID_From_Glyph_Index):
New functions.
* src/cff/cffdrivr.c (cff_get_is_cid, cff_get_cid_from_glyph_index):
New functions.
(cff_service_cid_info): Add them.
* src/cff/cffload.c (cff_font_load): Don't free `font->charset.sids'
-- it is needed for access as a CID-keyed font. It gets deleted
later on.
* src/cid/cidriver.c (cid_get_is_cid, cid_get_cid_from_glyph_index):
New functions.
(cid_service_cid_info): Add them.
* docs/CHANGES: Updated.
|
|
|
9318df0c
|
2009-03-11T10:20:51
|
|
Fix Savannah bug #25597.
* src/cff/cffparse.c (cff_parse_real): Don't allow fraction_length
to become larger than 9.
|
|
|
1e54a65f
|
2009-03-11T07:10:26
|
|
Minor update.
|
|
|
911f4319
|
2009-03-11T07:07:37
|
|
Fix Savannah bug #25814.
* builds/unix/freetype2.in: As suggested in the bug report, move
@LIBZ@ to `Libs.private'.
|
|
|
801e7bae
|
2009-03-11T06:47:49
|
|
Fix Savannah bug #25781.
We now simply check for a valid `offset', no longer handling `delta
= 1' specially.
* src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
last segment.
(tt_cmap4_set_range, tt_cmap4_char_map_linear,
tt_cmap4_char_map_binary): Check offset.
|
|
|
34ca21ed
|
2009-03-11T05:35:01
|
|
* src/base/Jamfile: Fix handling of ftadvanc.c.
Reported by Oran Agra <oran@monfort.co.il>.
|
|
|
31f5bbba
|
2009-03-10T11:54:51
|
|
Restructure Win32 and Wince compiler support.
* src/builds/win32: Remove files for WinCE.
Move VC 2005 support to a separate directory.
Add directory for VC 2008 support.
* src/builds/wince: New directory hierarchy for WinCE compilers
(VC 2005 and VC 2008).
|
|
|
21dab911
|
2009-03-09T18:06:28
|
|
More preparations for 2.3.9 release.
* docs/CHANGES: Updated.
* Jamfile, README: s/2.3.8/2.3.9/, s/238/239/.
|
|
|
8312ab75
|
2009-03-09T13:18:47
|
|
* src/sfnt/rules.mk (SFNT_DRV_H): Add ttsbit0.c.
|
|
|
ee3cc2e4
|
2009-03-09T13:13:44
|
|
Fix handling of EBDT formats 8 and 9 (part 2).
This patch fixes the following problems in ttsbit0.c:
. Bitmaps for compound glyphs were never allocated.
. `SBitDecoder' refused to load metrics if some other metrics have
already been loaded. This condition certainly makes no sense for
recursive calls, so I've just disabled it. Another possibility
would be resetting `decoder->metrics_loaded' to false before
loading each composite component. However, we must restore the
original metrics after finishing the recursion; otherwise we can
get a misaligned glyph.
. `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos',
causing some glyph components to be shifted too far to the right
(especially noticeable for small sizes).
Note that support for grayscale bitmaps (not necessarily compound) is
completely broken in ttsbit0.c.
* src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics.
(tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case
of `h == height'.
(tt_sbit_decoder_load_compound): Reset metrics after loading
components.
Allocate bitmap.
|
|
|
1a5edf7a
|
2009-03-09T08:36:18
|
|
* builds/unix/configure.raw (version_info): Set to 9:20:3.
|
|
|
42f5c714
|
2009-03-03T23:34:49
|
|
Formatting.
|
|
ab7e52b1
|
2009-03-03T22:37:13
|
|
Fix SFNT kerning table parser against malformed tables.
Closes Savannah BUG #25750
* src/sfnt/ttkern.c (tt_face_get_kerning): fix a bug
where a malformed table would be succesfully loaded but
later crash the engine during parsing.
|
|
|
15b60bb5
|
2009-03-03T21:35:32
|
|
Formatting, copyright years.
|
|
|
cda6f493
|
2009-03-03T20:49:32
|
|
Update documentation and bump version number to 2.3.9
* include/freetype/freetype.h: bump patch version to 9
* docs/CHANGES: document the ABI break in 2.3.8
* docs/VERSION.DLL: update version numbers table for 2.3.9
* builds/unix/configure.ac: update AC_INIT and version_info
numbers.
|
|
|
45f8c5e5
|
2009-03-03T14:26:47
|
|
Minor typos.
|
|
|
01ca4da2
|
2009-03-03T13:28:59
|
|
Remove ABI-breaking field in public PS_InfoFontRec definition.
Instead, we define a new internal PS_FontExtraRec structure to
hold the additionnal field, then place it in various internal
positions of the corresponding FT_Face derived objects.
|
|
|
7585683c
|
2009-03-02T09:09:45
|
|
Remove dead code.
Minor formatting.
|
|
|
e5a7cc23
|
2009-03-02T09:09:12
|
|
Fix handling of EBDT formats 8 and 9.
The main cycle in `blit_sbit' makes too many iterations: it actually
needs the count of lines in the source bitmap rather than in the
target image.
* src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]:
Add parameter `source_height' and use it for main loop.
(Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated.
|
|
|
14de111f
|
2009-02-24T21:34:51
|
|
Fix Savannah bug #25669.
* src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo.
* src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix
scaling factor for non-scalable fonts.
* src/cff/cffdrivr.c (cff_get_advances): Use correct advance width
value to prevent incorrect scaling.
* docs/CHANGES: Document it.
|
|
|
1e859924
|
2009-02-15T07:54:35
|
|
Fix Savannah bug #25588.
* builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for
`orr' instruction.
|
|
|
f40170a7
|
2009-02-12T22:42:27
|
|
Minor documentation fixes.
Formatting.
|
|
|
0552a496
|
2009-02-11T22:59:40
|
|
* src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'.
Reported by David Bevan <dbevan@emtex.com>.
|
|
|
c2cabd42
|
2009-02-09T22:20:27
|
|
Fix Savannah bug #25495.
* src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
setting metrics and bbox values. This ensures that the check for a
font with neither a `glyf' table nor bitmap strikes can be performed
early enough to set metrics and bbox values too.
|
|
|
67bbcbd7
|
2009-02-04T07:59:16
|
|
Fix Savannah bug #25480.
* builds/unix/freetype-config.in: For --ftversion, don't use $prefix
but $includedir.
|
|
|
763ae208
|
2009-01-30T23:45:53
|
|
Minor docmaker improvements.
* src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty
code blocks.
|
|
|
1e5e7aa0
|
2009-01-25T16:27:04
|
|
Fix SCANCTRL handling in TTFs.
Problem reported by Alexey Kryukov <anagnost@yandex.ru>.
* src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling.
|
|
|
5184ed6d
|
2009-01-22T10:13:59
|
|
Move FT_Get_FSType_Flags to a separate file.
Problem reported by Mickey Gabel <mickey@monfort.co.il>.
* src/base/ftobjs.c (FT_Get_FSType_Flags): Move to...
* src/base/ftfstype.c: This new file.
* modules.cfg (BASE_EXTENSION): Add ftfstype.c.
* docs/INSTALL.ANY: Updated.
* builds/mac/*.txt, builds/amiga/*makefile*,
builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*:
Updated.
|
|
|
5e83ce4d
|
2009-01-22T05:53:35
|
|
Formatting.
|
|
a7c5de59
|
2009-01-22T04:00:32
|
|
* builds/unix/ftsystem.c: Fix 2 error messages ending without LINEFEED
|
|
|
5a00909a
|
2009-01-22T03:50:37
|
|
* Fix a bug in POSIX resource-fork accessor since 2008-10-04
|
|
|
0dabaa6c
|
2009-01-19T14:31:53
|
|
Fix documentation buglets.
Reported by Le Tan Phu <phult@necsv.com>, in report V0021 sent to ft-devel.
|
|
|
c591c17b
|
2009-01-19T08:55:15
|
|
Fix Savannah bug #25355.
* include/freetype/config/ftconfig.h (FT_MulFix_i386): Make
assembler code work with gcc 2.95.3 (as used by the Haiku project).
Add `cc' register to the clobber list.
|
|
|
4e263a95
|
2009-01-19T08:47:43
|
|
Documentation fixes.
Reported by Chi Nguyen <chint@necsv.com>, in document V0026 sent to
ft-devel.
|
|
|
0b6b46ff
|
2009-01-19T08:35:45
|
|
Documentation fixes.
Suggested by Chi Nguyen <chint@necsv.com> in document V0024 sent to the
ft-devel list.
|
|
|
3739f8b9
|
2009-01-18T13:13:17
|
|
Protect FT_Get_Next_Char.
* src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to
change from 2008-07-22.
Patch from Ronen Ghoshal <rghoshal@emtex.com>.
|
|
|
4f7ef401
|
2009-01-18T10:53:29
|
|
Implement FT_Get_Name_Index for SFNT driver.
* src/sfnt/sfdriver.c (sfnt_get_name_index): New function.
(sfnt_service_glyph_dict): Use it.
Problem reported by Truc Truong <tructv@necsv.com>.
|
|
|
59e2c8dd
|
2009-01-18T06:42:59
|
|
Fix documentation of FT_Outline_GetInsideBorder.
* include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix
documentation. Problem reported by Truc Truong <tructv@necsv.com>.
* docs/CHANGES: Updated.
|
|
|
e22dd0b8
|
2009-01-14T06:52:18
|
|
* Version 2.3.8 released.
=========================
Tag sources with `VER-2-3-8'.
* docs/VERSION.DLL: Update documentation and bump version number to
2.3.8.
* 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/2.3.7/2.3.8/, s/237/238/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
* builds/unix/configure.raw (version_info): Set to 9:19:3.
* docs/release: Updated.
|
|
|
fb4ddb27
|
2009-01-14T05:30:56
|
|
builds/toplevel.mk (dist): Compress better.
|
|
|
9bf73ec4
|
2009-01-13T17:42:00
|
|
Fix C++ compilation.
* src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation
with C++.
|
|
|
24d72a1b
|
2009-01-13T17:34:48
|
|
Don't use stdlib.h and friends directly.
Reported by Mickey Gabel <mickey@monfort.co.il>.
* src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
* src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h:
s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
* src/autofit/aftypes.h, src/autofit/afhints.c,
src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/
* src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h.
|
|
|
f47acf2b
|
2009-01-12T20:11:14
|
|
Avoid compiler warnings.
* */*: s/do ; while ( 0 )/do { } while ( 0 )/.
Reported by Sean McBride <sean@rogue-research.com>.
|
|
|
e85baf4f
|
2009-01-12T20:01:10
|
|
Fix stdlib dependencies.
Problem reported by Mickey Gabel <mickey@monfort.co.il>.
* include/freetype/config/ftstdlib.h (ft_exit): Removed. Unused.
* src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c:
s/memcpy/ft_memcpy/.
* src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/.
|
|
|
214ca056
|
2009-01-11T11:45:54
|
|
* include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve documentation.
|
|
|
fc6d12a1
|
2009-01-11T10:55:45
|
|
* docs/formats.txt: Add link to PCF specification.
|
|
|
759c07d1
|
2009-01-09T11:11:53
|
|
load_flags of FT_Get_Advance(), FT_Get_Advances() and backends are declared as FT_Int32 to match the flags of FT_Load_Glyph()
|
|
|
68e16e01
|
2009-01-09T08:01:15
|
|
* src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong length check, Savannah patch #6682.
|
|
|
9d83d290
|
2009-01-09T07:58:08
|
|
Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2.
* src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle
`count_offset' if it is zero (i.e., unused). Otherwise, the first
element of the structure which holds the data is erroneously
modified. Problem reported by Chi Nguyen <chint@necsv.com>.
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a7c00b79
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2009-01-09T07:21:16
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load_flags of FT_Get_Advance(), FT_Get_Advances() and backends are declared as FT_UInt32 for 16-bit platforms
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9b1da084
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2009-01-09T06:21:04
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tab -> space
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2dc10794
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2009-01-09T05:07:15
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* src/base/ftobjs.c (FT_Done_Library): Issue an error when FT_Done_Face() is failed and retried
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a79de11b
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2009-01-07T08:27:37
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* docs/CHANGES: Document new key `a' in ftdiff.
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c3263722
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2009-01-06T21:00:47
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Don't rely on GNU sed.
* autogen.sh: Don't use GNUisms while calling sed. Problem reported
by Sean McBride.
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5758688e
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2009-01-06T09:40:22
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Typo.
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a86f1b96
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2009-01-06T09:07:22
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FT_Bitmap_Convert: Support missing pixel modes.
* src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD
and FT_PIXEL_MODE_LCD_V. Problem reported by Chi Nguyen
<chint@necsv.com>.
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c679115f
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2009-01-06T07:07:39
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Fix AC_CANONICAL_XXX issue.
* builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and
AC_CANONICAL_TARGET and use $host_os only. A nice explanation for
this change can be found at
http://blog.flameeyes.eu/s/canonical-target.
From Savannah patch #6712.
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f2e33c11
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2009-01-06T06:59:36
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Minor fixes.
* src/base/ftdbgmem.c (_debug_mem_dummy): Make it static.
* src/base/ftmac.c: Remove some #undefs.
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1ad384d8
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2008-12-25T23:52:00
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Set `face_index' field in FT_Face for all font formats.
* cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
sfnt/sfobjs.c (sfnt_init_face): Do it.
* docs/CHANGES: Document it.
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66043b1c
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2008-12-22T18:09:48
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* builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files.
Patch from Savannah bug #25151.
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3c5ad951
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2008-12-21T17:51:12
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* src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
src/smooth/ftgrays.c, src/base/ftobjc.s, src/sfobjs.c:
s/_Err_Bad_Argument/_Err_Invalid_Argument/. The former is for
errors in the bytecode interpreter only.
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478cca14
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2008-12-21T17:38:23
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* src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL
arguments.
Fix return value for non-PFR fonts. Both problems reported by Chi
Nguyen <chint@necsv.com>.
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ce33a312
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2008-12-21T10:29:30
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FT_USE_MODULE declares things as:
extern const FT_Module_Class
(or similar for C++). However, the actual types of the variables
being declared are often different, e.g., FT_Driver_ClassRec or
FT_Renderer_Class. (Some are, indeed, FT_Module_Class.)
This works with most C compilers (since those structs begin with an
FT_Module_Class struct), but technically it's undefined behavior.
To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7
paragraph 2:
All declarations that refer to the same object or function shall
have compatible type; otherwise, the behavior is undefined.
(And they are not compatible types.)
Most C compilers don't reject (or even detect!) code which has this
issue, but the GCC LTO development branch compiler does. (It
outputs the types of the objects while generating .o files, along
with a bunch of other information, then compares them when doing the
final link-time code generation pass.)
Patch from Savannah bug #25133.
* src/base/ftinit.c (FT_USE_MODULE): Include variable type.
* builds/amiga/include/freetype/config/ftmodule.h,
include/freetype/config/ftmodule.h, */module.mk: Updated to declare
pass correct types to FT_USE_MODULE.
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b6fa8451
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2008-12-21T09:46:31
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* src/autofit/aflatin.c (af_latin_hint_edges),
src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c
(af_cjk_hint_edges): Protect against division by zero.
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05bf6877
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2008-12-18T06:32:10
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* docs/CHANGES: Updated.
Provide API for accessing embedding and subsetting restriction
information.
* include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING,
FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING,
FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING,
FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New
macros.
(FT_Get_FSType_Flags): New function declaration.
* src/base/ftobjs.c (FT_Get_FSType_Flags): New function.
* src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c
(t42_keywords): Handle `FSType'.
* include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
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cfc514ea
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2008-12-17T11:03:26
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* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal
macros so that copying the source code into an application works
out of the box.
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c8c4cc83
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2008-12-17T10:50:31
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* include/freetype/ftsynth.h, src/basae/ftsynth.c: Move
FT_GlyphSlot_Own_Bitmap to...
* include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files.
* docs/CHANGES: Document it.
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00bcd34a
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2008-12-17T10:15:43
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Improve documentation of FT_Outline_Embolden.
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5914cb62
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2008-12-16T13:12:18
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Minor doc fixes.
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b972a2a2
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2008-12-11T08:55:48
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Generalize the concept of `tricky' fonts by introducing
FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
engine is necessary for correct rendering.
At the same time, slightly modify the behaviour of tricky fonts:
FT_LOAD_NO_HINTING is now ignored. To really force raw loading
of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
FT_LOAD_NO_AUTOHINT must be used.
Finally, tricky TrueType fonts always use the bytecode interpreter
even if the patented code is used.
* include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
New macros.
* src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
semantics as described above.
* src/truetype/ttobjs.c (tt_check_trickyness): New function, using
code of ...
(tt_face_init): This function, now simplified and updated to new
semantics.
* src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
fonts.
* docs/CHANGES: Document it.
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