|
6fc12943
|
2010-06-24T20:20:26
|
|
Fix Savannah bug #30247.
* src/pcf/pcfread.c (pcf_get_metrics): Disallow (invalid) fonts with
zero metrics.
|
|
e419f48b
|
2010-06-24T12:50:46
|
|
* src/smooth/ftgrays.c (gray_render_cubic): Fix algorithm.
The previous version was too aggressive, as demonstrated in
http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00020.html.
|
|
|
f765e440
|
2010-06-24T10:34:29
|
|
*/*: Use module specific error names where appropriate.
|
|
|
8b1c34da
|
2010-06-24T08:48:10
|
|
Fix Savannah bug #30236.
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Improve check for pointer
to `cmap_table'.
|
|
|
3cf87f4d
|
2010-06-24T08:20:56
|
|
Fix Savannah bug #30235.
* src/pfr/pfrgload.c (pfr_glyph_load_simple): Protect against
invalid indices if there aren't any coordinates for indexing.
|
|
|
b21d7bc5
|
2010-06-24T07:40:49
|
|
[bdf]: Font properties are optional.
* src/bdf/bdflib.c (_bdf_readstream): Use special error code to
indicate a redo operation.
(_bdf_parse_start): Handle `CHARS' keyword here too and pass current
input line to `_bdf_parse_glyph'.
|
|
|
8c2c2556
|
2010-06-24T07:36:21
|
|
Whitespace.
|
|
|
fb69029a
|
2010-06-23T10:00:52
|
|
Fix Savannah bug #30220.
* include/freetype/fterrdef.h
(BDF_Err_Missing_Fontboundingbox_Field): New error code.
* src/bdf/bdflib.c (_bdf_parse_start): Check for missing
`FONTBOUNDINGBOX' field.
Avoid memory leak if there are multiple `FONT' lines (which is
invalid but doesn't hurt).
|
|
|
ddc4b136
|
2010-06-21T09:28:32
|
|
Fix Savannah bug #30168.
* src/pfr/pfrgload.c (pfr_glyph_load_compound): Limit the number of
subglyphs to avoid endless recursion.
|
|
|
90b07bd5
|
2010-06-20T16:27:36
|
|
Fix Savannah bug #30145.
* src/psaux/psobjs.c (t1_builder_add_contour): Protect against
`outline == NULL' which might happen in invalid fonts.
|
|
|
f4c94d4b
|
2010-06-19T16:08:31
|
|
Fix Savannah bug #30135.
* src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static
string `empty'.
(_bdf_parse_glyph): Avoid memory leak in case of error.
|
|
|
5d86cdce
|
2010-06-15T08:29:30
|
|
Fix Savannah bug #30108.
* src/autofit/afglobal.c (af_face_globals_compute_script_coverage):
Properly mask AF_DIGIT bit in comparison.
|
|
|
8d22746c
|
2010-06-12T01:32:20
|
|
Fix Savannah bug #30106.
Point numbers for FreeType's implementation of hinting masks are
collected before the final number of points of a glyph has been
determined; in particular, the code for handling the `endchar'
opcode can reduce the number of points.
* src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Assure that
`end_point' is not larger than `glyph->num_points'.
|
|
|
3624110c
|
2010-06-11T23:00:22
|
|
[cff]: Improve debugging output.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_hintmask>: Implement it.
|
|
|
7fb3ef64
|
2010-06-10T08:10:57
|
|
ftgrays: Speed up rendering of small cubic splines.
* src/smooth/ftgrays.c (gray_render_cubic): Implement new,
simplified algorithm to find out whether the spline can be replaced
with two straight lines. See this thread for more:
http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00000.html
|
|
|
ad61f178
|
2010-06-09T15:18:57
|
|
Oops, revert unwanted previous commit for ftgrays.c.
|
|
|
7d3d2cc4
|
2010-06-09T09:14:09
|
|
Fix Savannah bug #30082.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_callothersubr>: Protect against stack underflow.
|
|
|
a4124bf0
|
2010-06-08T09:21:39
|
|
Fix Savannah bug #30053.
* src/cff/cffparse (cff_parse_real): Handle border case where
`fraction_length' has value 10.
|
|
|
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.
|
|
|
c217bf19
|
2010-05-26T16:16:34
|
|
Remove unused variable.
Found by Graham.
* src/autofit/afhints.c (af_glyph_hints_reload): Remove unused
variable `first' in first block.
|
|
|
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.
|
|
|
09344385
|
2010-05-22T07:43:22
|
|
autofit: Remove dead code.
Suggested by Graham.
* src/autofit/afhints.c (af_glyph_hints_compute_inflections):
Removed.
(af_glyph_hints_reload): Remove third argument.
Update all callers.
|
|
d7cc8f49
|
2010-05-21T10:14:58
|
|
Fix Savannah bug #27987.
* src/cff/cffobjs.c (remove_subset_prefix): New function.
(cff_face_init): Use it to adjust `cffface->family_name'.
|
|
|
6da023d1
|
2010-05-20T15:38:00
|
|
TrueType: Make FreeType ignore maxSizeOfInstructions in `maxp'.
Acroread does the same.
* src/truetype/ttgload.c (TT_Process_Composite_Glyph): Call
`Update_Max' to adjust size of instructions array if necessary and
add a rough safety check.
(load_truetype_glyph): Save `loader->byte_len' before recursive
call.
* src/truetype/ttinterp.h, src/truetype/ttinterp.c (Update_Max):
Declare it as FT_LOCAL.
|
|
236fc8e1
|
2010-05-18T11:00:39
|
|
Apply patch #7196.
* src/cff/cffgload.c (cff_slot_load): Prevent crash if CFF subfont
index is out of range.
|
|
|
4c669244
|
2010-05-11T07:24:28
|
|
* docs/formats.txt: Give pointer to PCF documentation.
Information provided by Alan Coopersmith
<alan.coopersmith@oracle.com>.
|
|
|
30b8480b
|
2010-05-11T00:06:02
|
|
Whitespace.
|
|
88169b10
|
2010-05-11T00:03:33
|
|
Fix Savannah bug #29846.
Previously we discovered fonts which used `setcurrentpoint' to set
the initial point of a contour to 0,0. This caused FreeType to
raise an error, because the `setcurrentpoint' operator is only
supposed to be used with the results from an OtherSubr subroutine.
This was fixed by simply ignoring the error and carrying on.
Now we have found a font which uses setcurrentpoint to actually
establish a non-zero point for a contour during the course of a
glyph program. FWIW, these files may be produced by an application
called `Intaglio' on the Mac, when converting TrueType fonts to
Type 1.
The fix allows the new invalid behaviour, the old invalid behaviour
and real proper usage of the operator to work the same way as Adobe
interpreters apparently do.
(t1_decoder_parse_charstrings): Make `setcurrentpoint' use the top
two elements of the stack to establish unconditionally the current x
and y coordinates.
Make the `flex' subroutine handling (OtherSubr 0) put the current
x,y coordinates onto the stack, instead of two dummy uninitialised
values.
|
|
|
54e63755
|
2010-04-14T23:38:35
|
|
Fix Savannah bug #29444.
* src/psaux/psobjs.c (t1_builder_start_point): Accept (invalid)
`lineto' immediately after `hsbw', in accordance with Acrobat, GS,
and others.
|
|
08e254e0
|
2010-04-14T21:25:30
|
|
Fix Savannah bug #27999.
* src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID): Only remove
selected entry, not all.
|
|
|
4b407fff
|
2010-04-14T15:47:04
|
|
Typo.
|
|
25e742c5
|
2010-04-06T16:42:56
|
|
Add overflow check to `fvar' table.
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Check axis and instance
count.
|
|
|
7baeeafc
|
2010-04-05T11:19:38
|
|
Fix Savannah bug #29335.
* src/raster/ftraster.c (Line_Up): Use slow multiplication to
prevent overflow. This shouldn't have any serious impact on speed,
however.
|
|
|
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.
|
|
8c4cce52
|
2010-04-05T08:22:22
|
|
Fix Savannah bug #29404.
* src/truetype/ttgload.c: Revert change 2752bd1a (check on bit 1
of `head' table of TrueType fonts).
|
|
f00957c1
|
2010-03-16T11:00:02
|
|
Fix a typo in include/freetype/ftsystem.h.
|
|
|
cef43bde
|
2010-03-14T23:12:13
|
|
Fix `multi build' for Tytgat's CFF driver improvement.
* src/base/cffload.h (cff_index_get_name): Added.
|
|
|
199f04f3
|
2010-03-12T14:48:57
|
|
Remove duplicated inclusion of `FT_OUTLINE_H' in ftobjs.c.
|
|
6c0d8814
|
2010-03-11T18:27:31
|
|
Fix Savannah bug #27442.
* src/raster/ftraster.c (ft_black_reset): Fix `buffer_size'.
|
|
|
763300a9
|
2010-03-09T17:01:21
|
|
Remove unused variable.
Reported by Graham.
* src/cff/cffparse.c (cff_parse_real): Remove `rest'.
|
|
|
daae9025
|
2010-03-04T10:43:31
|
|
Formatting.
|
|
|
03b3da8b
|
2010-03-02T13:00:55
|
|
Improve CFF string (especially glyphname) lookup performance.
We do this by avoiding memory allocation and file I/O. This is
Savannah patch #7104.
* src/cff/cfftypes.h: Include PS cmaps service and
FT_INTERNAL_POSTSCRIPT_HINTS_H.
(CFF_SubFontRec): Remove `num_local_subrs'.
(CFF_FontRec): Add `num_strings', `strings', and `string_pool'
fields.
Remove `string_index' and `num_global_subrs' fields.
Use real types instead of `void' for `pshinter' and `psnames' fields.
* src/cff/cffload.c: Don't include PS cmaps service.
(cff_index_get_pointers): Add `pool' parameter which allows to
insert an extra NUL character for each String INDEX entry.
(cff_index_get_name): Make it a local function.
(cff_index_get_string): New function.
(cff_subfont_load): Updated.
(cff_font_load): Initialize `num_strings', `strings', and
`string_pool' fields in the `CFF_FontRec' structure.
(cff_index_get_sid_string): Use `cff_index_get_string' instead of
`cff_index_get_name'.
(cff_font_done): Updated.
* src/cff/cffload.h: Don't include PS cmaps service.
(cff_index_get_string): Added.
(cff_index_get_sid_string): Updated.
* src/cff/cffobjs.c: Don't include PS cmaps service and
FT_INTERNAL_POSTSCRIPT_HINTS_H.
(cff_size_get_globals_funcs, cff_slot_init): Updated.
(cff_face_init): Follow `cff_index_get_name',
`cff_index_get_string', and `cff_index_get_sid_string' changes.
* src/cff/cffcmap.c (cff_sid_free_glyph_name): Removed.
(cff_sid_to_glyph_name): Use `cff_index_get_cid_string'.
(cff_cmap_unicode_init): Updated.
* src/cff/cffdrivr.c: Don't include PS cmap service.
(cff_get_glyph_name): Avoid unnecessary lookup for POSTSCRIPT_CMAPS
service.
(cff_get_glyph_name, cff_ps_get_font_info, cff_get_ros): Follow API
`cff_index_get_sid_string' change.
(cff_get_name_index): Use `cff_index_get_string' instead of
`cff_index_get_name'.
* src/cff/cffgload.c: Don't include FT_INTERNAL_POSTSCRIPT_HINTS_H.
(cff_decoder_init, cff_decoder_prepare): Updated.
|
|
|
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.
|
|
|
10cf3887
|
2010-02-18T17:09:30
|
|
Fix Savannah bug #28905.
Initialize phantom points before calling the incremental interface
to update glyph metrics.
* src/truetype/ttgload.c (tt_get_metrics_incr_overrides)
[FT_CONFIG_OPTION_INCREMENTAL]: New function, split off from...
(tt_get_metrics): This.
Updated.
(load_truetype_glyph): Use tt_get_metrics_incr_overrides.
|
|
|
a546af76
|
2010-02-14T10:04:11
|
|
Improve documentation.
|
|
|
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.
|
|
|
129799c6
|
2010-02-11T16:11:24
|
|
Add some files to Windows project files.
|
|
|
3e5c8885
|
2010-02-11T15:14:56
|
|
Doc fix.
|
|
|
233642aa
|
2010-02-11T14:57:59
|
|
Minor doc fixes.
|
|
|
ad6954a0
|
2010-02-13T02:25:04
|
|
Improve autotool version checking to work with beta releases.
|
|
|
93eaf50a
|
2010-02-13T01:08:33
|
|
Fix overallocating bug in FT_Outline_New_Internal().
|
|
|
63e7aac3
|
2010-02-10T07:13:27
|
|
Really fix Savannah bug #28678 (part 2).
Since we consider `sbw' for the horizontal direction only, we still have
to synthesize vertical metrics if the user wants to use the vertical
writing direction.
* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph):
Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is
set.
|
|
|
980b76ea
|
2010-02-10T07:02:43
|
|
Really fix Savannah bug #28678 (part 1).
After long discussion, we now consider the character width vector
(wx,wy) returned by the `sbw' Type 1 operator as being part of *one*
direction only. For example, if you are using the horizontal
writing direction, you get the horizontal and vertical components of
the advance width for this direction. Note that OpenType and CFF fonts
don't have such a vertical component; instead, the GPOS table can be
used to generate two-dimensional advance widths (but this isn't
handled by FreeType).
* include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add
`advance_v' field to hold the vertical component of the advance
value.
* src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c
(cff_slot_load), src/type1/t1gload.c
(T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c
(cid_load_glyph): Use it.
|
|
|
db9a41e8
|
2010-02-09T15:43:24
|
|
* devel/ftoption.h [FT_CONFIG_OPTION_PIC]: Define.
Other minor documentation fixes.
|
|
|
2d435039
|
2010-02-09T07:40:56
|
|
Minor documentation improvement.
|
|
|
d9145241
|
2010-02-05T02:58:24
|
|
Prevent NULL pointer dereference passed to FT_Module_Requester.
|
|
|
c9669a8a
|
2010-01-30T02:24:25
|
|
[sfnt] Fix memory leaks in previous patch.
|
|
|
75852eda
|
2010-01-29T23:18:34
|
|
New parameters for FT_Open_Face() to ignore preferred family names.
|
|
|
f19e46f3
|
2010-01-27T10:04:50
|
|
Fix Savannah bug #28678.
* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
(cid_load_glyph): Handle vertical metrics correctly.
* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle
vertical metrics correctly.
(T1_Load_Glyph): Don't synthesize vertical metrics.
|
|
|
f0760ca6
|
2010-01-23T16:19:33
|
|
We no longer use CVS.
|
|
|
85a477b2
|
2010-01-23T13:17:27
|
|
Improve FT_BBox documentation.
From David Bevan.
|
|
|
b8f245bd
|
2010-01-21T08:41:41
|
|
Improve documentation of FT_BBox.
|
|
|
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.
|
|
|
5ebda893
|
2010-01-14T20:13:23
|
|
Fix compilation instructions without our build system.
|
|
|
df870f3e
|
2010-01-11T06:28:56
|
|
Provide inline assembly code for RVCT compiler.
This is Savannah patch #7059.
* include/freetype/config/ftconfig.h (FT_MULFIX_ASSEMBLER,
FT_MulFix_arm) [__CC_ARM || __ARM_CC]: Define.
|
|
|
2ad91580
|
2010-01-09T08:22:38
|
|
Whitespace.
|
|
|
644f88fa
|
2010-01-09T08:21:36
|
|
Typo.
|
|
|
1ac5e0ec
|
2010-01-09T08:14:26
|
|
Documentation typo.
|
|
|
8ea31415
|
2010-01-08T18:13:02
|
|
Fix Savannah bug #28521.
Issue #28226 involved a work-around for a font which used the
`setcurrentpoint' operator in an invalid way; this operator is only
supposed to be used with the result of OtherSubrs, and the font used
it directly. The supplied patch removed the block of code which
checked this usage entirely.
This turns out to be a Bad Thing. If `setcurrentpoint' is being
used correctly it should reset the flex flag in the decoder. If we
don't do this then the flag never gets reset and we omit any further
contours from the glyph (at least until we close the path or
similar).
* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
<op_setcurrentpoint>: Handle `flex_state' correctly.
|
|
|
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'.
|
|
bc0082d5
|
2010-01-05T19:41:22
|
|
Improve the comment describing the FT_CONFIG_OPTION_INCREMENTAL option.
|
|
|
e3837295
|
2010-01-05T19:36:58
|
|
Enable the incremental font interface by default.
Ghostscript requires the incremental font interface for handling
some Postscript documents. It is moving to using FreeType as its
primary renderer; supporting this in the default build makes it
Ghostscript to be linked against the system FreeType when one is
available.
* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
Uncomment.
|
|
|
1fc440b2
|
2010-01-05T13:39:37
|
|
Typo.
|
|
|
2a33275e
|
2010-01-05T10:27:15
|
|
Fix Savannah bug #28395.
* src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c
(T1_Loada_Glyph): Don't check `num_glyphs' if incremental interface
is used.
|
|
|
942d92c9
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2010-01-05T10:24:25
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Minor fixes.
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fe6da50d
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2010-01-05T10:10:15
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Thinkos.
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dbe56223
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2010-01-05T09:43:01
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Make Type 1 `seac' operator work with incremental interface.
* src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names'
if incremental interface is used.
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3445e4f9
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2010-01-04T15:53:27
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Make incremental interface work with TrueType fonts.
* src/truetype/ttgload.c (load_truetype_glyph): Don't check
`glyf_offset' if incremental interface is used.
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c32b1789
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2010-01-03T14:09:03
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Minor documentation fix.
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8cf9b74c
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2009-12-31T18:26:14
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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.
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173bdc68
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2009-12-22T00:27:29
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Minor addition.
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978b11dc
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2009-12-22T00:25:38
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Make freetype-config aware of $SYSROOT.
* builds/unix/freetype-config.in: Decorate with ${SYSROOT} where
appropriate.
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64ed3038
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2009-12-20T18:12:57
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Whitespace.
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f4fe5a4a
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2009-12-20T17:56:22
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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.
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7bdc1d59
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2009-12-18T07:13:22
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Fix Savannah bug #28320.
There exist corrupt, subsetted fonts (embedded in PDF files) which
contain a private dict that ends with an unterminated floating point
number (no operator following). We now ignore this error (as
acrobat does).
* src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for
unterminated floating point numbers.
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94cdb3f0
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2009-12-16T20:47:21
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Comment fixes.
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7da7ad94
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2009-12-16T18:13:55
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Really fix compiler warnings.
Reported by Sean.
* src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS,
GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
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0770de9a
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2009-12-16T08:36:24
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Typos.
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d818ba59
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2009-12-16T13:23:14
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Improve configure.raw to copy some options from CFLAGS to LDFLAGS.
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481324cd
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2009-12-15T08:58:37
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Fix compiler warnings.
Reported by Sean.
* src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data
type.
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ce412593
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2009-12-14T22:32:32
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Ignore invalid `setcurrentpoint' operations in Type 1 fonts.
This fixes Savannah bug #28226.
At least two wild PostScript files of unknown provenance contain
Type 1 fonts, apparently converted from TrueType fonts in earlier
PDF versions of the files, which use the `setcurrentpoint' operator
inappropriately.
FreeType currently throws an error in this case, but Ghostscript and
Adobe Distiller both accept the fonts and ignore the problem. This
commit #ifdefs out the check so PostScript interpreters using
FreeType can render these files.
The specification says `setcurrentpoint' should only be used to set
the point after a `Subr' call, but these fonts use it to set the
initial point to (0,0). Unnecessarily so, as they correctly use an
`hsbw' operation which implicitly sets the initial point.
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2db97838
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2009-12-14T22:17:26
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Fix parsing of /CIDFontVersion.
This fixes Savannah bug #28287.
* src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in
t1tables.h) is of type FT_Fixed.
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8d14b6f4
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2009-12-14T07:55:39
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Trace glyph index in CID module.
Suggested in Savannah patch #7023.
* src/cid/cidgload.c (cid_load_glyph): Add tracing message.
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9045f5bd
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2009-12-03T05:57:30
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Fix compiler warnings.
* src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the
proper preprocessor conditional.
* src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
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087b7ea6
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2009-11-25T23:51:06
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Better handling of start of `eexec' section.
This fixes Savannah bug #28090.
* src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace
characters before start of `eexec' section.
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a5e9dbd5
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2009-11-20T09:33:57
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Fix Savannah bug #27742.
* src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
zero, using a threshold for `theta'.
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