d503b1bce2
Integrate autofitter debugging stuff.
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* devel/ftoption.h, include/freetype/config/ftoption.h
(FT_DEBUG_AUTOFIT): New macro.
* include/freetype/internal/fttrace.h: Add trace components for
autofitter.
* src/autofit/aftypes.h (AF_LOG): Removed.
(_af_debug): Removed.
* src/autofit/*: s/AF_DEBUG/FT_DEBUG_AUTOFIT/.
s/AF_LOG/FT_TRACE5/.
Define FT_COMPONENT where necessary.
2011-04-18 19:05:28 +02:00
de2de6b1fb
Remove dead debugging code.
2011-04-18 16:11:18 +02:00
575078d2b4
Formatting nits.
2011-04-18 15:33:17 +02:00
149f5438c4
Synchronize config files.
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* builds/unix/ftconfig.in: Copy missing assembler routines from
include/freetype/config/ftconfig.h.
2011-04-18 15:09:38 +02:00
9b00875093
Fix Savannah bug #33047 .
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Patch submitted by anonymous reporter.
* src/psaux/psobjs.c (ps_table_add): Use FT_PtrDist for pointer
difference.
2011-04-13 13:37:37 +02:00
b9baff23f4
Document BBox and CBox computation problems for tricky fonts.
2011-04-13 00:29:41 +02:00
21b1a0de7c
Fix reading of signed integers from files on 64bit platforms.
...
Previously, signed integers were converted to unsigned integers, but
this can fail because of sign extension. For example, 0xa344a1eb
becomes 0xffffffffa344a1eb.
We now do the reverse which is always correct because the integer
size is the same during the cast from unsigned to signed.
* include/freetype/internal/ftstream.h, src/base/ftstream.c
(FT_Stream_Get*): Replace with...
(FT_Stream_GetU*): Functions which read unsigned integers.
Update all macros accordingly.
* src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Updated.
2011-04-12 09:26:43 +02:00
7f03a2465c
Update Unicode ranges for CJK autofitter; in particular, add Hangul.
...
* src/autofit/afcjk.c (af_cjk_uniranges): Update to Unicode 6.0.
2011-04-07 07:20:38 +02:00
948a8fb674
Fix formatting of autofit debug dumps.
...
* src/autofit/afhints.c (af_glyph_hints_dump_points,
af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Adjust
column widths.
2011-04-04 13:02:08 +02:00
9f5ed8118c
Cosmetics.
2011-04-02 07:23:00 +02:00
544adf7313
Whitespace, typo.
2011-04-02 07:15:33 +02:00
ef11551868
* src/autofit/aftypes.h (AF_OutlineRec): Removed, unused.
2011-03-30 09:29:05 +02:00
90f0487ff1
Cosmetics.
2011-03-28 15:41:49 +02:00
f3c57917f0
Copyright.
2011-03-26 09:03:32 +01:00
360646c968
* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 256.
...
This limit is given on p. 37 of Adobe Tech Note #5014 .
2011-03-24 09:29:23 +01:00
01caf4a7a9
* src/truetype/ttpload.c(tt_face_load_loca): Fix mismatch warning.
2011-03-23 05:19:59 +01:00
6e3fee0b54
Typo.
2011-03-21 09:28:52 +01:00
da08e6974c
Ignore *.o and *.a files.
2011-03-20 18:28:31 +01:00
af7b8b1a9f
* src/sfnt/sfobjs.c (sfnt_open_font): Check number of TTC subfonts.
2011-03-20 07:51:57 +01:00
8bd77f9030
More C++ compilation fixes.
...
* src/autofit/afhints.c (af_glyph_hints_dump_points,
af_glyph_hints_dump_segments, af_glyph_hints_dump_edges)
[__cplusplus]: Protect with `extern "C"'.
2011-03-19 15:27:04 +01:00
c7f26a1982
C++ compilation fixes.
...
* src/autofit/aflatin.c (af_latin_hints_apply), src/autofit/afcjk.c
(af_cjk_hints_apply): Use cast for `dim'.
2011-03-19 02:28:21 +01:00
8fb8841430
A better fix for Savannah bug #32671 .
...
* src/smooth/ftgrays.c (gray_render_conic): Clean up code and
replace WHILE loop with a more natural DO-WHILE construct.
2011-03-17 20:24:57 +01:00
437fb8ebf8
* src/base/ftstroke.c (FT_StrokerRec): Remove unused `valid' field.
...
Suggested by Graham Asher.
2011-03-16 08:54:02 +01:00
cecd912747
Make FT_Sfnt_Table_Info return the number of SFNT tables.
...
* src/sfnt/sfdriver.c (sfnt_table_info): Implement it.
* include/freetype/tttables.h: Update documentation.
* docs/CHANGES: Updated.
2011-03-09 06:18:28 +01:00
d87389e9d3
Whitespace.
2011-03-08 05:01:21 +01:00
3fd158d0ce
Fix Savannah bug #27988 .
...
* src/cff/cffobjs.c (remove_style): New function.
(cff_face_init): Use it to strip off the style part of the family
name.
2011-03-07 09:33:53 +01:00
9c111b0179
* docs/CHANGES: Updated.
2011-03-07 06:07:53 +01:00
6c045535ea
Quick fix for Savannah bug #32671 .
...
This isn't the optimal solution yet, but it restores the previous
rendering quality (more or less).
* src/smooth/ftgrays.c (gray_render_conic): Do more splitting.
2011-03-07 05:40:42 +01:00
c9bdfa7e65
Fix autohinting fallback.
...
* src/base/ftobjs.c (FT_Load_Glyph): Assure that we only check TTFs,
ignoring CFF-based OTFs.
2011-03-06 18:35:37 +01:00
4d0586f0da
Whitespace.
2011-03-06 18:22:08 +01:00
576fc2c06e
Add AF_CONFIG_OPTION_USE_WARPER to control the autofit warper.
...
* devel/ftoption.h, include/freetype/config/ftoption.h
(AF_CONFIG_OPTION_USE_WARPER): New macro.
* src/autofit/aftypes.h (AF_USE_WARPER): Remove.
* src/autofit/*: s/AF_USE_WARPER/AF_CONFIG_OPTION_USE_WARPER/.
* src/autofit/afwarp.c [!AF_CONFIG_OPTION_USE_WARPER]: Replace dummy
variable assignment with a typedef.
2011-03-02 03:52:36 +01:00
e547a656a5
[autofit] More comments, formatting, whitespace.
2011-02-26 18:39:10 +01:00
b7fc0c7461
[autofit] Slight simplifications.
...
* src/autofit/aflatin.c (af_latin_hints_link_segments): Remove
test which always returns false.
(af_latin_hints_compute_blue_edges): Remove redundant assignment.
2011-02-26 18:36:21 +01:00
6cfbb23ca3
[autofit] Some comments. Whitespace.
2011-02-26 17:32:38 +01:00
e7d1fb3142
* docs/PROBLEMS: Mention rendering differences on different
...
platforms.
Suggested and worded by Jason Owen <jason.a.owen@gmail.com>.
2011-02-24 20:01:00 +01:00
6c28689691
[autofit] Comment out unused code.
...
* src/autofit/aflatin.c, src/autofit/aflatin2.c
(af_latin_hints_compute_edges): Do it.
2011-02-24 05:52:14 +01:00
f42cc539e0
* src/autofit/afhints.h (AF_GlyphHints): Remove unused field.
2011-02-24 05:18:46 +01:00
6af024231b
[autofit] Add ASCII drawing for better explanation.
2011-02-22 10:29:30 +01:00
ae6d1d7b98
[cache] Fix an off-by-one bug in FTC_Manager_RemoveFaceID().
...
Found by <ychen1392001@yahoo.com.cn>, see detail in
http://lists.gnu.org/archive/html/freetype/2011-01/msg00023.html
* src/cache/ftccache.c (FTC_Cache_RemoveFaceID): Check the node
buckets[cache->p + cache->mask] too.
2011-02-20 19:14:25 +09:00
7ad15d5926
[autofit] Document warper.
2011-02-20 07:30:46 +01:00
ff8095077c
Fall back to autohinting if a TTF/OTF doesn't contain any bytecode.
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This is Savannah patch #7471 .
* src/base/ftobjs.c (FT_Load_Glyph): Implement it.
2011-02-19 23:09:26 +01:00
18fffa456e
[cff] Fix subset prefix removal.
...
* src/cff/cffobjs.c (remove_subset_prefix): Update length after
subset prefix removal.
2011-02-19 07:11:17 +01:00
c5bda503b9
[autofit] Add a lot of comments and do some minor formatting.
2011-02-16 21:59:44 +01:00
dd6c38fac7
Convert to CRLF.
2011-02-14 08:37:30 +01:00
70f7db113e
Add inline assembly version of FT_MulFix for MSVC.
...
* include/freetype/config/ftconfig.h: Ported the FT_MulFix_i386
function from GNU inline assembly syntax (see #ifdef __GNUC__ block
above) to MASM syntax for Microsoft Visual C++.
2011-02-14 08:32:24 +01:00
d2731e104c
Add project and solution files in Visual Studio 2010 format.
...
* builds/win32/.gitignore: Ignore user-specific cache files.
* builds/win32/vc2010/: Add VS2010 project & solution files, created
by upgrading builds/win32/vc2008/freetype.vcproj.
* objs/.gitignore: Ignore Visual Studio output files.
2011-02-14 08:32:24 +01:00
713faece86
* src/autofit/afdummy.c: Include `aferrors.h'.
...
Problem reported by Chris Liddel <chris.liddell@artifex.com>.
2011-02-03 19:47:13 +01:00
75df70600f
[cff] Ignore unknown operators in charstrings.
...
Patch suggested by Miles.Lau <sunliang_liu@foxitsoftware.com>.
* src/cff/cffgload.c (cff_decoder_parse_charstrings): Emit tracing
message for unknown operators and continue instead of exiting with a
syntax error.
2011-02-01 07:36:27 +01:00
18931a5a5d
[truetype] FT_LOAD_PEDANTIC now affects `prep' and `fpgm' also.
...
* src/truetype/ttgload.c (tt_loader_init): Handle
`FT_LOAD_PEDANTIC'.
* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep,
tt_size_init_bytecode, tt_size_ready_bytecode): New argument to
handle pedantic mode.
* src/truetype/ttobjs.h: Updated.
2011-02-01 07:08:43 +01:00
f1a981b5ce
[truetype] Protect jump instructions against endless loops.
...
* src/truetype/interp.c (DO_JROT, DO_JMPR, DO_JROF): Exit with error
if offset is zero.
2011-01-31 22:26:53 +01:00
Werner Lemberg
Kan-Ru Chen
Alexei Podtelezhnikov
Bram Tassyns
suzuki toshiya
Kevin Kofler
John Tytgat
Bradley Grainger