|
fe3433c7
|
2010-07-18T18:41:47
|
|
Add reference counters and to FT_Library and FT_Face objects.
* include/freetype/freetype.h (FT_Reference_Face): New function.
* include/freetype/ftmodapi.h (FT_Rererence_Library): New function.
* include/freetype/internal/ftobjs.h (FT_Face_InternalRec,
FT_LibraryRec): New field `refcount'.
* src/base/ftobjs.c (FT_Open_Face, FT_New_Library): Handle
`refcount'.
(FT_Reference_Face, FT_Reference_Library): Implement new functions.
(FT_Done_Face, FT_Done_Library): Handle `refcount'.
* docs/CHANGES: Updated.
|
|
|
c8f5b98b
|
2010-07-12T21:13:22
|
|
Remove C++ warnings.
*/*: Initialize pointers where necessary to make g++ happy.
|
|
b33b856a
|
2010-07-05T22:36:30
|
|
Fix Savannah bug #27648.
* src/base/ftobjs.c (ft_remove_renderer, FT_Add_Module): Call
`raster_done' only if we have an outline glyph format.
Fix comment typo.
|
|
0ae32718
|
2010-07-04T20:14:18
|
|
Restrict the number of the charmaps in a rogue-compatible mode.
Fix for Savannah bug #30059.
* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Replace `16' the
minimum character code passed by a legacy rogue client by...
* include/freetype/config/ftoption.h (FT_MAX_CHARMAP_CACHEABLE):
This. It is undefined when FT_CONFIG_OPTION_OLD_INTERNALS is
undefined (thus the rogue client compatibility is not required).
* src/cff/cffobjs.c (cff_face_init): Abort the automatic
selection or synthesis of Unicode cmap subtable when the charmap
index exceeds FT_MAX_CHARMAP_CACHEABLE.
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Issue error message
when the charmap index exceeds FT_MAX_CHARMAP_CACHEABLE.
* src/base/ftobjs.c (find_unicode_charmap): When Unicode charmap
is found after FT_MAX_CHARMAP_CACHEABLE, ignore it and search
earlier one.
(find_variant_selector_charmap): When UVS charmap is found after
FT_MAX_CHARMAP_CACHEABLE, ignore it and search earlier one.
(FT_Select_Charmap): When a charmap matching with requested
encoding but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
earlier one.
(FT_Set_Charmap): When a charmap matching with requested
charmap but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
earlier one.
(FT_Get_Charmap_Index): When a requested charmap is found
after FT_MAX_CHARMAP_CACHEABLE, return the inverted charmap
index.
|
|
|
b2ea64bc
|
2010-07-02T18:16:02
|
|
Additional fix for Savannah bug #30306.
* src/base/ftobjs.c (Mac_Read_POST_Resource): If the type
of the POST fragment is 0, the segment is completely ignored.
The declared length of the segment is not cared at all.
According to Adobe Technical Note 5040, type 0 segment is
comment only and should not be loaded for the interpreter.
Reported by Robert Swiecki.
|
|
5ef20c8c
|
2010-07-01T18:39:04
|
|
Initial fix for Savannah bug #30306.
* src/base/ftobjs.c (Mac_Read_POST_Resource): Check `rlen'
the length of fragment declared in the POST fragment header
and prevent an underflow in length calculation. Some fonts
set the length to zero in spite of the exist of following
16bit `type'. Reported by Robert Swiecki.
|
|
|
f29f741e
|
2010-07-01T17:31:03
|
|
Additional fix for Savannah bug #30248 and #30249.
* src/base/ftobjs.c (Mac_Read_POST_Resource): Check the buffer
size during gathering PFB fragments embedded in LaserWriter PS
font for Macintosh. Reported by Robert Swiecki.
|
|
|
8bebaa74
|
2010-06-27T15:10:15
|
|
Fix valgrind warning.
* src/base/ftoutln.c (FT_Outline_Get_Orientation): Initialize
`result' array.
|
|
|
75787c19
|
2010-06-26T09:24:08
|
|
Add some memory checks (mainly for debugging).
* src/base/ftstream.c (FT_Stream_EnterFrame): Exit with error
if the frame size is larger than the stream size.
* src/base/ftsystem.c (ft_ansi_stream_io): Exit with error if
seeking a position larger than the stream size.
|
|
|
c69891a1
|
2010-06-25T09:02:18
|
|
Initial fix for Savannah bug #30248 and #30249.
* src/base/ftobjs.c (Mac_Read_POST_Resource): Check the error during
reading a PFB fragment embedded in LaserWriter PS font for Macintosh.
Reported by Robert Swiecki.
|
|
|
370aea80
|
2010-06-08T08:37:11
|
|
Formatting.
|
|
|
d087199f
|
2010-06-07T08:46:01
|
|
Fix Savannah bug #30052.
This bug has been introduced with commit 2415cbf3.
* src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Protect
against endless loop in case of corrupted font header data.
|
|
|
e30de299
|
2010-05-22T20:03:41
|
|
Fix various memory problems found by linuxtesting.org.
* src/base/ftgxval.c (FT_TrueTypeGX_Free, FT_ClassicKern_Free),
src/base/ftotval.c (FT_OpenType_Free), src/base/ftpfr.c
(ft_pfr_check): Check `face'.
* src/base/ftobjs.c (FT_Get_Charmap_Index): Check `charmap' and
`charmap->face'.
(FT_Render_Glyph): Check `slot->face'.
(FT_Get_SubGlyph_Info): Check `glyph->subglyphs'.
Improve API documentation.
|
|
|
460d23f1
|
2010-04-05T08:46:26
|
|
Add new function `FT_Library_SetLcdFilterWeights'.
This is based on code written by Lifter
<http://unixforum.org/index.php?showuser=11691>. It fixes
FreeDesktop bug #27386.
* src/base/ftlcdfil.c (FT_Library_SetLcdFilterWeights): New
function.
* include/freetype/ftlcdfil.h: Updated.
* docs/CHANGES: Updated.
|
|
|
199f04f3
|
2010-03-12T14:48:57
|
|
Remove duplicated inclusion of `FT_OUTLINE_H' in ftobjs.c.
|
|
|
e0717d4f
|
2010-02-27T08:10:11
|
|
Simplify code.
Suggested by Behdad.
* src/base/ftobjs.c (FT_Get_First_Char): Don't use a loop since we
call FT_Get_Next_Char anyway if necessary.
|
|
2415cbf3
|
2010-02-26T23:48:53
|
|
Improve handling of invalid glyph indices in char->index functions.
* src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Use a
loop.
|
|
|
b36d4192
|
2010-02-13T07:57:56
|
|
* Version 2.3.12 released.
==========================
Tag sources with `VER-2-3-12'.
* docs/CHANGES: Updated.
* docs/VERSION.DLL: Update documentation and bump version number to
2.3.12.
* README, Jamfile (RefDoc),
builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj,
builds/win32/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
* builds/unix/configure.raw (version_info): Set to 10:0:4.
|
|
|
93eaf50a
|
2010-02-13T01:08:33
|
|
Fix overallocating bug in FT_Outline_New_Internal().
|
|
|
13fa21bd
|
2010-01-14T21:34:08
|
|
Make FT_Set_Transform work if no renderer is available.
* src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation
if no renderer is compiled into the library.
|
|
|
d40cd0b4
|
2010-01-14T20:32:21
|
|
Fix compilation warning.
|
|
|
1ac5e0ec
|
2010-01-09T08:14:26
|
|
Documentation typo.
|
|
|
297dc223
|
2010-01-05T20:48:57
|
|
Another clang fix.
|
|
|
fc58155a
|
2010-01-05T20:00:35
|
|
Apply reports from clang static analyzer.
* src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c
(FT_Stroker_ParseOutline), src/base/ftsynth.c
(FT_GlyphSlot_Embolden): Remove dead code.
* src/base/ftpatent.c (_tt_check_patents_in_table): Initialize
`offset_i'.
|
|
8cf9b74c
|
2009-12-31T18:26:14
|
|
Make compilation with FT_CONFIG_OPTION_PIC work again.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.
* src/base/ftinit.c (ft_destroy_default_module_classes,
ft_create_default_module_classes): Use proper casts (needed for C++
compilation).
* src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
|
|
|
f4fe5a4a
|
2009-12-20T17:56:22
|
|
Fix compiler warning.
Reported by Sean.
* src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty
source files; however, some compilers warn about an unused variable
declaration. This is now replaced with a typedef.
|
|
|
a5e9dbd5
|
2009-11-20T09:33:57
|
|
Fix Savannah bug #27742.
* src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
zero, using a threshold for `theta'.
|
|
|
c4b22144
|
2009-11-15T10:10:00
|
|
Add tracing messages for advance values.
* src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
(TT_Get_HMetrics, TT_Get_VMetrics): Do it.
|
|
|
38449dce
|
2009-10-26T07:26:25
|
|
Whitespace.
|
|
4694ea2b
|
2009-09-02T13:06:33
|
|
Improve vertical metrics calculation (Savannah bug #27364).
The calculation of `vertBearingX' is not defined in the OTF font
spec so FreeType does a `best effort' attempt. However, this value
is defined in the PDF and PostScript specs, and that algorithm is
better than the one FreeType currently uses:
FreeType: Use the middle of the bounding box as the X coordinate
of the vertical origin.
Adobe PDF spec: Use the middle of the horizontal advance vector as
the X coordinate of the vertical origin.
FreeType's algorithm goes wrong if you have a really small glyph
(like the full-width, circle-like dot at the end of the sentence, as
used in CJK scripts) with large bearings. With the FreeType
algorithm this dot gets centered on the baseline; with the PDF
algorithm it gets the correct location (in the top right). Note
that this is a serious issue, it's like printing the dot at the end
of a Roman sentence at the center of the textline instead of on the
baseline like it should. So i believe the PDF spec's algorithm
should be used in FreeType as well.
The `vertBearingY' value for such small glyphs is also very strange
if no `vmtx' information is present, since the height of the bbox is
not representable for the height of the glyph visually (the
whitespace up to the baseline is part of the glyph). The fix also
includes some code for a better estimate of `vertBearingY'.
* src/base/ftobjs.c (ft_synthesize_vertical_metrics): `vertBearingX'
is now calculated as described by the Adobe PDF Spec. Estimate for
`vertBearingY' now works better for small glyphs completely above or
below the baseline into account.
* src/cff/cffgload.c (cff_slot_load): `vertBearingX' is now
calculated as described by the Adobe PDF Spec. Vertical metrics
information was always ignored when FT_CONFIG_OPTION_OLD_INTERNALS
was not defined.
* src/truetype/ttgload.c (compute_glyph_metrics): `vertBearingX' is
now calculated as described by the Adobe PDF Spec.
|
|
efaf5abc
|
2009-08-03T19:55:58
|
|
Don't call `ft_fseek' every time when executing `ft_fread'.
* src/base/ftstream.c (FT_Stream_Seek), src/base/ftsystem.c
(ft_ansi_stream_io): Implement it.
|
|
|
5133c56f
|
2009-08-01T00:32:25
|
|
base: Remove an unused variable.
|
|
|
e866cf3f
|
2009-08-01T00:32:06
|
|
Improve bitmap size or pixel variables for 16-bit systems.
|
|
|
0d226c31
|
2009-08-01T00:30:24
|
|
base: Prevent some overflows on LP64 systems.
|
|
|
95aeebf4
|
2009-08-01T00:30:13
|
|
ftobjs.c: Prevent an overflow in glyph index handling.
|
|
|
2ed9d7fc
|
2009-08-01T00:30:12
|
|
Improve the variable types in raccess_make_file_name().
|
|
|
61fa1b53
|
2009-08-01T00:30:12
|
|
ftpatent.c: Fix for unused variable `error'.
|
|
|
4c531460
|
2009-07-08T14:26:51
|
|
Prevent the overflows by a glyph with too many points or contours.
|
|
|
ad289d13
|
2009-06-29T03:09:17
|
|
ftpatent: Fix a bug by wrong usage of service->table_info().
|
|
|
858abbed
|
2009-06-26T06:15:41
|
|
For warning messages, replace FT_ERROR with FT_TRACE0.
FT_ERROR is now used only if a function produces a non-zero `error'
value.
Formatting, improving and harmonizing debug strings.
|
|
|
777d6d59
|
2009-06-25T16:46:39
|
|
Provide version information better.
* src/base/ftinit.c (FT_Init_FreeType): Don't set version here
but...
* src/base/ftobjs.c (FT_New_Library): Here.
|
|
f33b237c
|
2009-06-08T17:12:40
|
|
Handle FT_STROKER_LINECAP_BUTT.
This fixes Savannah bug #26757.
* src/base/ftstroke.c (ft_stroker_cap): Implement it.
|
|
|
c6788a38
|
2009-06-07T13:09:21
|
|
Fix some potential out-of-memory crashes.
* src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'.
* src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'.
* src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of
`exec' in case of failure.
|
|
15e8e237
|
2009-05-29T12:59:42
|
|
Enable autohinting for glyphs rotated by multiples of 90°.
* src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted
matrices to allow rotations by multiples of 90°, not only unrotated,
possibly slanted matrices.
|
|
636c294b
|
2009-04-05T17:59:26
|
|
Position Independent Code (PIC) support and infrastructure in base.
* include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC
* include/freetype/internal/ftobjs.h Add pic_container member to
FT_LibraryRec.
Add macros to declare and init instances of FT_CMap_ClassRec.
Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs.
Add macros to declare, allocate and initialize modules
(FT_Module_Class).
Add macros to declare, allocate and initialize renderers
(FT_Renderer_Class).
Add macro to init instances of FT_Glyph_Class.
Add macros to declare, allocate and initialize drivers
(FT_Driver_ClassRec).
* include/freetype/internal/ftpic.h new file to declare the
FT_PIC_Container struct and the functions to allocate and detroy it.
* include/freetype/internal/ftserv.h add macros to allocate and
destory arrays of FT_ServiceDescRec.
* include/freetype/internal/internal.h define macro to include
ftpic.h.
New Files:
* src/base/ftpic.c implement functions to allocate and destory the
global pic_container.
* src/base/basepic.h declare struct to hold PIC globals for base and
macros to access them.
* src/base/basepic.c implement functions to allocate, destroy and
initialize PIC globals for base.
* src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement
functions that allocate and destroy ft_default_modules according to
FT_CONFIG_MODULES_H in the pic_container instead of the global scope
and use macro from basepic.h to access it.
* src/base/ftobjs.c add calls to the functions that allocate and
destroy the global pic_container when the library is created and
destroyed.
* src/base/jamfile add new files to FT2_MULTI build:
ftpic.c and basepic.c.
* src/base/ftbase.c add new files to build:
ftpic.c and basepic.c.
* src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined
ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated
in the pic_container instead of the global scope and use macros from
basepic.h to access them.
* src/base/ftbbox.c allocate bbox_interface stract on the stack
instead of the global scope when FT_CONFIG_OPTION_PIC is defined.
* src/base/ftstroke.c access ft_outline_glyph_class allocated in
ftglyph.c via macros from basepic.h
|
|
|
3da7e68f
|
2009-04-05T17:30:14
|
|
Minor change in ftstroke.c.
* src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with
`library' needed for PIC version.
Update all callers.
|
|
|
314f35ad
|
2009-04-04T09:20:14
|
|
ftnames.c -> ftsnames.c
* src/base/ftnames.c: Rename to...
* src/base/ftsnames.c: This.
* src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
|
|
|
d9ba68d6
|
2009-04-04T09:11:58
|
|
Whitespace.
|
|
|
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).
|
|
|
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.
|
|
|
34ca21ed
|
2009-03-11T05:35:01
|
|
* src/base/Jamfile: Fix handling of ftadvanc.c.
Reported by Oran Agra <oran@monfort.co.il>.
|
|
|
15b60bb5
|
2009-03-03T21:35:32
|
|
Formatting, copyright years.
|
|
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.
|
|
|
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.
|
|
|
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.
|
|
|
5a00909a
|
2009-01-22T03:50:37
|
|
* Fix a bug in POSIX resource-fork accessor since 2008-10-04
|
|
|
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.
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e85baf4f
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2009-01-12T20:01:10
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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/.
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759c07d1
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2009-01-09T11:11:53
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load_flags of FT_Get_Advance(), FT_Get_Advances() and backends are declared as FT_Int32 to match the flags of FT_Load_Glyph()
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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
|
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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a86f1b96
|
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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f2e33c11
|
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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3c5ad951
|
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
|
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
|
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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05bf6877
|
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
|
2008-12-17T11:03:26
|
|
* 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
|
2008-12-17T10:50:31
|
|
* 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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b972a2a2
|
2008-12-11T08:55:48
|
|
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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1474f439
|
2008-12-09T06:51:56
|
|
Really fix Savannah bug #25010: An SFNT font with neither outlines
nor bitmaps can be considered as containing space `glyphs' only.
* src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
a `glyf' table is missing.
* src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
`glyf' table but a non-zero `loca' entry.
(tt_loader_init): Handle missing `glyf' table.
* src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
* src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
nor bitmaps is scalable.
|
|
|
76fffcd8
|
2008-12-05T18:37:44
|
|
* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
0x100 instead of 0x10000; the latter value is already occupied by
FT_LOAD_TARGET_LIGHT. Bug reported by James Cloos.
Handle SFNT with neither outlines nor bitmaps. This fixes Savannah
bug #25010.
* src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
outlines nor bitmaps.
* src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
is no table with glyphs.
* src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
message.
Other minor cosmetics.
|
|
|
1a5d561d
|
2008-11-29T22:50:24
|
|
* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
(Atari PureC).
|
|
|
02197280
|
2008-11-29T09:31:44
|
|
Formatting.
|
|
|
0a263a8b
|
2008-11-25T05:44:41
|
|
* src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
before the NULL check. From Savannah patch #6681.
|
|
|
52cd0fc8
|
2008-11-24T08:15:05
|
|
Fixes from the gnuwin32 port.
* src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
* src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
* src/psaux/psobjs.c (ps_table_add): Check `length'.
|
|
|
b6192827
|
2008-11-08T07:28:39
|
|
* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
slot->internal == NULL. Reported by Graham Asher.
|
|
|
570b1fdb
|
2008-10-05T06:08:40
|
|
formatting
|
|
|
96d87bed
|
2008-10-05T03:08:10
|
|
{src/base,builds/mac}/ftobjs.c: Include FT_TRUETYPE_TAGS_H for multi build
|
|
|
af48cb0b
|
2008-10-05T02:53:06
|
|
src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H
|
|
|
2d3e0af9
|
2008-10-05T02:38:57
|
|
* `FT_Open_Face' tries `open_face_PS_from_sfnt_stream' when a sfnt container is found but not OpenType.
|
|
|
21bd5165
|
2008-10-04T18:10:28
|
|
Introduce macros for some MacOS-specific resource tags
|
|
|
72eb270a
|
2008-10-04T17:49:58
|
|
* Remove wrong initialization in `ft_lookup_PS_in_sfnt_stream'
|
|
|
45489589
|
2008-10-04T11:39:03
|
|
* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
warnings.
Formatting.
|
|
|
1137d04f
|
2008-10-04T07:11:58
|
|
* New function `open_face_PS_from_sfnt_stream' to check and open a Type1 PS or CID-keyed font in an sfnt stream.
|
|
|
bc2c4984
|
2008-10-03T12:28:52
|
|
* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to FALSE when no PS resource is found
|
|
|
9e2b9900
|
2008-10-03T11:52:22
|
|
* Remove duplicated functions from builds/mac/ftmac.c. Now MPW builds builds/mac/ftmac.c as a part of ftbase.c
|
|
|
89a1a518
|
2008-10-02T06:48:10
|
|
* builds/freetype.mk (BASE_H): Rename to...
(INTERNAL_H): This.
(FREETYPE_H): Updated.
* src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
* src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
* src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
* src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
* src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
* src/type42/rules.mk (T42_DRV_H): Add t42types.h.
|
|
|
cff15b07
|
2008-10-02T05:38:29
|
|
Formatting.
|
|
|
ba3e2304
|
2008-10-02T01:48:14
|
|
* Fix wrong comment in ftbase.h
|
|
|
f414702e
|
2008-10-02T01:43:18
|
|
* Merge the duplicated functions in ftmac.c with ftobjs.c
|
|
|
ef4a915e
|
2008-09-30T16:21:07
|
|
* Fix make rules for multi build on Mac OS X
|
|
|
c6bdee5f
|
2008-09-30T00:59:55
|
|
* Fix the conditions for multi build on MacOS
|
|
|
22e970a2
|
2008-09-20T12:20:21
|
|
Formatting, minor code fixes.
|
|
|
6874d85b
|
2008-09-20T11:50:47
|
|
* src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H.
(FT_Outline_Decompose): Decorate with tracing messages.
* src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with
FT_DEBUG_LEVEL_TRACE.
[_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and
stdarg.h.
(FT_TRACE) [_STANDALONE_]: Remove.
(FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function.
(FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros.
(FT_ERROR) [_STANDALONE_]: Updated.
(gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition.
Use FT_TRACE7.
(gray_dump_cells): Make it `static void'.
(graay_convert_glyph): Use FT_TRACE7.
(FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in
ftoutln.c.
* src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use
FT_ERROR_BASE.
Other minor modifications.
|
|
|
3afbee82
|
2008-09-19T17:46:01
|
|
* ftmac.c: Import sfnt-wrapped Type1/CID font support
|
|
|
dec8e7b9
|
2008-09-19T16:47:01
|
|
* src/base/ftobjs.c: Fix double free bug in sfnt-wrapped Type1/CID font support
|
|
|
9ae5eaf8
|
2008-09-19T06:48:35
|
|
* src/base/ftobjs.c: Add initial support for sfnt-wrapped CID-keyed fonts
|