|
f193637f
|
2014-04-23T08:22:33
|
|
* src/raster/ftraster.c (Vertical_Sweep_Span): Use drop-out mode.
This spot has been missed while introducing support for various
drop-out modes years ago (including no drop-out mode, which this
commit fixes).
Problem reported by Patrick Thomas <pthomas505@gmail.com>.
|
|
|
d9b4470e
|
2014-04-22T07:33:07
|
|
* src/sfnt/pngshim.c (error_callback): s/longjmp/ft_longjmp/.
|
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|
98e510ee
|
2014-04-20T22:11:27
|
|
[autofit] Fix Savannah bug #42148.
The adaptation of the cjk auto-hinter module to blue stringsets in
2013-08-25 had three severe bugs. Mea culpa.
1. Contrary to the latin auto-hinter, characters for reference and
overshoot values of a blue zone are specified separately. Due to
the screwed-up change it didn't work at all.
2. A boolean comparison was erroneously replaced with a cast,
causing invalid results with the `^' operator later on. The
visual artifact caused by this problem is the topic of the bug
report.
3. Two flag values were inverted, causing incorrect assignment of
reference and overshoot values.
* src/autofit/afblue.dat: Fix CJK bluestrings, introducing a new
syntax to have both reference and overshoot characters in a single
string. This is error #1.
Add extensive comments.
* src/autofit/afblue.hin (AF_BLUE_PROPERTY_CJK_FILL): Removed, no
longer used.
(AF_BLUE_PROPERTY_CJK_TOP, AF_BLUE_PROPERTY_CJK_HORIZ): Fix values.
This is error #3.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afcjk.c (af_cjk_metrics_init_blues): Correct error #1.
Use character `|' to separate characters for reference and overshoot
values.
Improve tracing messages, synchronizing them with the latin
auto-hinter.
(af_cjk_hints_compute_blue_edges): Fix value of `is_top_right_blue'.
This is error #2.
(af_cjk_align_linked_edge): Add tracing message.
* src/autofit/afcjk.h (AF_CJK_IS_FILLED_BLUE): Removed, no longer
used.
|
|
|
8a2b690c
|
2014-04-18T10:17:49
|
|
Minor documentation fix.
|
|
|
8c7fb78b
|
2014-04-17T15:53:25
|
|
[autofit] More coverage fixes for complex scripts.
* src/autofit/hbshim.c (af_get_coverage): Merge input glyph coverage
of GSUB lookups into output coverage. Otherwise, ligatures are not
handled properly.
Don't check blue zone characters for default coverage.
|
|
|
bbd8313b
|
2014-04-17T01:24:36
|
|
Make `FT_Get_SubGlyph_Info' actually work.
* src/base/ftobjs.c (FT_Get_SubGlyph_Info): Return FT_Err_Ok
if there is no error.
|
|
|
c44a4ba4
|
2014-04-16T23:22:56
|
|
Documentation fix.
|
|
|
181fd071
|
2014-04-15T16:47:05
|
|
[afblue.pl]: Minor improvements.
* src/tools/afblue.pl: Allow whitespace before comments.
Ignore whitespace in strings.
|
|
|
8b1f2a6c
|
2014-04-14T07:58:19
|
|
[autofit] Improve coverage handling.
* src/autofit/hbshim.c (af_get_coverage): Don't exclude glyphs
appearing in the GPOS table if we are processing the default
coverage.
|
|
7630787a
|
2014-04-13T15:41:13
|
|
[smooth] Fix stand-alone compilation.
* src/smooth/ftgrays.c (FT_BEGIN_STMNT, FT_END_STMNT): Define.
|
|
|
8a94b1ef
|
2014-04-12T20:44:33
|
|
[autofit] Redesign the recognition algorithm of strong points.
In particular, local extrema without horizontal or vertical segments
are better recognized:
+ A + D
\ /
\ /
\ /
\ /
\ + C
\ /
B +/
If the distances AB and CD are large, point B wasn't previously
detected as an extremum since the `ft_corner_is_flat' function
`swallowed' BC regardless of its direction, tagging point B as weak.
The next iteration started at B and made `ft_corner_is_flat' swallow
point C, tagging it as weak also, et voilà.
To improve that, another pass gets now performed before calling
`ft_corner_is_flat' to improve the `topology' of an outline: A
sequence of non-horizontal or non-vertical vectors that point into
the same quadrant are handled as a single, large vector.
Additionally, distances of near points are now accumulated, which
makes the auto-hinter handle them as if they were prepended to the
next non-near vector.
This generally improves the auto-hinter's rendering results.
* src/autofit/afhints.c (af_glyph_hints_reload): Implement it.
* src/autofit/afhints.h (AF_FLAGS): Remove no longer used flag
`AF_FLAG_NEAR'.
|
|
|
71f53e12
|
2014-04-05T16:27:19
|
|
[autofit] Improve scoring algorithm for identifying stems.
Problem reported by Karsten Lücke <karsten.luecke@kltf.de>.
The new algorithm takes care of the width of stems: If the distance
between two segments is larger than the largest stem width, the
demerits quickly increase for larger distances. This improves
hinting of slanted fonts (especially if the inner parts of serifs
have non-horizontal `shoulders'), avoiding false stem links.
* src/autofit/aflatin.c (af_latin_hints_link_segments): Use largest
stem width (if available) to compute better demerits for distances
between stems.
(af_latin_hints_detect_features): Pass stem width array and array
size.
(af_latin_metrics_init_widths): Updated to use original algorithm.
(af_latin_hints_apply): Updated to use new algorithm.
* src/autofit/aflatin.h: Updated.
* src/autofit/afcjk.c: Updated.
|
|
|
87360a78
|
2014-04-05T00:08:52
|
|
[aflatin] Improve comment.
|
|
|
f8555b5d
|
2014-04-03T05:45:38
|
|
Don't require `gzip' module for `sfnt'.
Reported by Preet <prismatic.project@gmail.com>.
* src/sfnt/sfobjs.c (woff_open_font): Guard use of
FT_Gzip_Uncompress with FT_CONFIG_OPTION_USE_ZLIB.
|
|
|
f41070fe
|
2014-03-27T17:38:23
|
|
Fix Savannah bug #38235.
Work around a bug in pkg-config version 0.28 and earlier: If a
variable value gets surrounded by doublequotes (in particular values
for the `prefix' variable), the prefix override mechanism fails.
* builds/unix/freetype2.in: Don't use doublequotes.
* builds/unix/unix-def.in (freetype.pc): Escape spaces in directory
names with backslashes.
|
|
|
ab76d970
|
2014-03-24T19:45:03
|
|
Fix Savannah bug #41946.
Based on a patch from Marek Kašík <mkasik@redhat.com>.
* builds/unix/configure.raw (LIBS_CONFIG): Remove.
* builds/unix/freetype-config.in (libs): Hard-code value.
* builds/unix/unix-def.in: Updated.
|
|
|
d5159925
|
2014-03-22T06:20:54
|
|
Another revert for the change from 2014-03-18.
Problem reported by Nikolaus Waxweiler <madigens@gmail.com>.
* src/base/ftcalc.c (FT_MulFix): Ensure that an `FT_MulFix' symbol
gets always exported.
|
|
|
f0c471a4
|
2014-03-20T07:13:12
|
|
CMakeLists.txt: Another fix for include directories.
Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
|
|
|
606c74f6
|
2014-03-19T23:46:42
|
|
CMakeLists.txt: Fix include directories.
Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
|
|
|
cc7cf2c3
|
2014-03-19T07:35:35
|
|
Partially revert last commit.
Found by Alexei.
* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initializing
those variables is plain wrong, since we are in a loop.
|
|
87628724
|
2014-03-18T08:39:35
|
|
Fix clang warnings.
* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
some variables.
* src/base/ftcalc.c (FT_MulFix): Only use code if
`FT_MULFIX_INLINED' is not defined.
* src/bdf/bdfdrivr.c (bdf_cmap_class), src/cache/ftcbasic.c
(ftc_basic_image_family_class, ftc_basic_image_cache_class,
ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class),
src/cache/ftccmap.c (ftc_cmap_cache_class), src/cache/ftcmanag.c
(ftc_size_list_class, ftc_face_list_class), src/pcf/pcfdrivr.c
(pcf_cmap_class), src/pfr/pfrdrivr.c (pfr_metrics_service_rec): Make
function static.
* src/type1/t1driver.c (t1_ps_get_font_value): Remove redundant
code.
|
|
|
23367ff9
|
2014-03-17T07:33:14
|
|
Fix Savannah bug #41869.
This works around a problem with HarfBuzz (<= 0.9.26), which doesn't
validate glyph indices returned by
`hb_ot_layout_lookup_collect_glyphs'.
* src/autofit/hbshim.c (af_get_coverage): Guard `idx'.
* docs/CHANGES: Updated.
|
|
|
0318168e
|
2014-03-14T08:06:06
|
|
* builds/unix/configure.raw: Don't show error messages of `which'.
|
|
ed372b71
|
2014-03-09T06:14:12
|
|
Fix cppcheck 1.64 warning.
* src/autofit/afglobal.c (af_face_globals_new): Catch NULL pointer
dereference in case of error.
|
|
|
1a69dc7c
|
2014-03-09T06:06:58
|
|
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove clang warning.
|
|
|
ec8853cd
|
2014-03-06T19:13:45
|
|
* Version 2.5.3 released.
=========================
Tag sources with `VER-2-5-3'.
* docs/VERSION.DLL: Update documentation and bump version number to
2.5.3.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/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/2.5.2/2.5.3/, s/252/253/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
* builds/unix/configure.raw (version_info): Set to 17:2:11.
* CMakeLists.txt (VERSION_PATCH): Set to 3.
* docs/CHANGES: Updated.
|
|
|
05565366
|
2014-03-06T18:56:58
|
|
Fixes for compilation with C++.
* src/autofit/hbshim.c (scripts): Change type to `hb_script_t'.
(af_get_coverage): Updated.
(COVERAGE): Add cast.
|
|
|
b24e8d33
|
2014-03-06T14:54:22
|
|
Remove more clang analyzer warnings.
* src/bdf/bdflib.c (_bdf_readstream), src/truetype/ttgload.c
(TT_Load_Glyph): Remove dead stores.
|
|
|
a32758f2
|
2014-03-05T08:02:46
|
|
* builds/unix/configure.raw: Simplify.
|
|
382f3ef1
|
2014-03-05T10:19:15
|
|
Fix a bug in configure in library dependency setting
* builds/unix/configure.raw: Use `x"${xxx}" != xno' style.
|
|
|
f48f7dc8
|
2014-03-04T04:40:07
|
|
Minor fix for `make devel'.
* builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Don't use
pkg-config for bzip2 since not all GNU/Linux distributions have
`bzip2.pc' (and the header file `bzlib.h' is located in /usr/include
normally).
|
|
|
7ac76b50
|
2014-03-04T04:29:17
|
|
Fix several clang static analyzer dead store warnings.
* src/autofit/afhints.c (af_glyph_hints_reload,
af_glyph_hints_align_weak_points): Remove unnecessary assignments.
* src/bdf/bdflib.c (bdf_font_load): Ditto.
* src/pshinter/pshalgo.c (psh_glyph_compute_extrema,
psh_glyph_interpolate_other_points): Ditto.
* src/type1/t1load.c (T1_Set_MM_Blend): Ditto.
|
|
|
93ebcbd0
|
2014-03-03T07:13:45
|
|
Rewrite library option handling in `configure'; improve `freetype-config'.
o Introduce `auto' value for `--with-XXX' library options; this is
now the default.
o First use `pkg-config' for library detection, then fall back to
other tests.
* builds/unix/configure.raw (--with-zlib, --with-bzip2, --with-png,
--with-harfbuzz): Rewrite.
Use new `xxx_reqpriv', `xxx_libpriv', and `xxx_libstaticconf'
variables to collect data for `freetype2.pc' and `freetype-config'.
(FT2_EXTRA_LIBS): Renamed to ...
(ft2_extra_libs): This since it gets no longer substituted.
(REQUIRES_PRIVATE, LIBS_PRIVATE, LIBS_CONFIG, LIBSSTATIC_CONFIG):
New output variables, replacing `XXX_PKG' and `LIBXXX'.
Add notice at the end of `configure' showing the library
configuration.
* builds/unix/freetype-config.in (--static): New command line
option.
(libs): Updated.
(staticlibs): New variable, to be used if `--static' is given.
* builds/doc/freetype-config.1: Document `--static'.
* builds/unix/freetype2.in, builds/unix/unix-def.in: Updated.
|
|
|
e962a914
|
2014-03-01T21:00:02
|
|
Avoid `long long' warnings with older gcc compilers.
Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
* builds/unix/configure.raw: Don't use gcc's `-pedantic' flag for
versions < 4.6. This is especially needed for Max OS X since this
OS runs a gcc variant (or emulation) based on version 4.2.1.
|
|
|
476a7665
|
2014-03-01T16:26:05
|
|
Minor documentation improvements.
|
|
|
6030a9f7
|
2014-03-01T14:01:12
|
|
* docs/INSTALL.CROSS: Revised and updated.
|
|
|
646db05d
|
2014-03-01T12:48:07
|
|
Make `make clean' remove `freetype2.pc'.
This is a generated file at build time, not configure time.
* builds/unix/unix-def.in (DISTCLEAN): Move `freetype2.pc' to ...
(CLEAN): This variable.
|
|
|
00c79ed9
|
2014-03-01T12:32:20
|
|
Use pkg-config for detecting libpng and libbz2 also.
* builds/unix/configure.raw (HAVE_PKG): New variable.
Search for libbz2 using `pkg-config'; s/BZ2/BZIP2/.
Search for libpng using `pkg-config'.
Fix definition of `LIBHARFBUZZ' variable.
* builds/unix/freetype-config.in ($libs): Updated.
* builds/unix/freetype2.in: Add `URL' field.
Update `Requires.private' and `Libs.private'.
* builds/unix/unix-def.in: Updated.
|
|
|
86026a47
|
2014-03-01T06:57:19
|
|
Add configure support for HarfBuzz.
* builds/unix/pkg.m4: New file.
* builds/unix/configure.raw: Search for libharfbuzz using
`pkg-config'.
Add `--without-harfbuzz' option.
* builds/unix/freetype-config.in, builds/unix/freetype2.in,
builds/unix/unix-def.in (freetype-config, freetype2.pc): Handle
HarfBuzz.
* docs/INSTALL.UNIX: Document interdependency of Freetype with
HarfBuzz.
|
|
|
24a84f8b
|
2014-03-01T06:22:34
|
|
Typo.
|
|
6adda68a
|
2014-02-28T09:24:26
|
|
Math simplifications.
* src/cf2blues.c (cf2_blues_init): Use `FT_MulDiv'.
* src/cf2ft.c (cf2_getScaleAndHintFlag): Use simple division.
|
|
135c3fae
|
2014-02-28T07:42:42
|
|
Fix Savannah bug #41697, part 2.
* src/cff/cf2ft.c (cf2_initLocalRegionBuffer,
cf2_initGlobalRegionBuffer): It is possible for a charstring to call
a subroutine if no subroutines exist. This is an error but should
not trigger an assert. Split the assert to account for this.
|
|
|
0eae6eb0
|
2014-02-28T07:40:01
|
|
Fix Savannah bug #41697, part 1.
* src/cff/cf2hints.c (cf2_hintmap_build): Return when `hintMask' is
invalid. In this case, it is not safe to use the length of
`hStemHintArray'; the exception has already been recorded in
`hintMask'.
|
|
|
a2b5f66b
|
2014-02-26T19:50:18
|
|
[sfnt] Fix Savannah bug #41696.
* src/sfnt/ttcmap.c (tt_cmap0_validate, tt_cmap2_validate,
tt_cmap4_validate, tt_cmap14_validate): Fix limit tests.
|
|
|
eee4ff8d
|
2014-02-26T18:12:36
|
|
[winfnt] Fix Savannah bug #41694.
* src/winfonts/winfnt.c (FNT_Load_Glyph): Check glyph offset.
|
|
|
08c628d1
|
2014-02-26T14:18:03
|
|
[cff] Fix Savannah bug #41693.
* src/cff/cffload.c (CFF_Load_FD_Select): Reject empty array.
|
|
|
9a567640
|
2014-02-26T13:08:07
|
|
[bdf] Fix Savannah bug #41692.
bdflib puts data from the input stream into a buffer in chunks of
1024 bytes. The data itself gets then parsed line by line, simply
increasing the current pointer into the buffer; if the search for
the final newline character exceeds the buffer size, more data gets
read.
However, in case the current line's end is very near to the buffer
end, and the keyword to compare with is longer than the current
line's length, an out-of-bounds read might happen since `memcmp'
doesn't stop properly at the string end.
* src/bdf/bdflib.c: s/ft_memcmp/ft_strncmp/ to make comparisons
stop at string ends.
|
|
|
6b290fd2
|
2014-02-19T09:26:54
|
|
Fix Savannah bug #32902.
Patch taken from
https://code.google.com/p/sumatrapdf/source/browse/trunk/ext/_patches/freetype2.patch?spec=svn8620&r=8620#87
with slight modifications.
* src/type1/t1parse.c (T1_Get_Private_Dict): Add heuristic test to
handle fonts that incorrectly use \r at the beginning of an eexec
block.
|
|
df14e6c0
|
2014-02-19T08:42:52
|
|
Fix Savannah bug #41590.
* src/type1/t1load.c (parse_encoding): Protect against invalid
number.
|
|
|
cc9a0c26
|
2014-02-17T16:43:54
|
|
fix commit comment.
|
|
|
91c7a97b
|
2014-02-17T16:38:31
|
|
[autofit] Fix `make multi' compilation.
* src/hbshim.c: Include `afglobal.h' and `aftypes.h'.
|
|
|
89a94d42
|
2014-02-12T23:45:47
|
|
[cff] Optimize by using `FT_MulDiv'.
Suggested by Alexei.
* src/cff/cf2font.c (cf2_computeDarkening): Do it.
|
|
|
85ee27ae
|
2014-02-12T23:27:41
|
|
Fix Savannah bug #41465.
* builds/unix/unix-def.in (CLEAN): Add `freetype-config'.
(DISTCLEAN): Remove `freetype-config'.
|
|
|
7be2a94a
|
2014-02-08T13:55:38
|
|
Fix clang static analyzer and compiler warnings.
* src/autofit/afhints.c (af_glyph_hints_align_weak_points),
src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>,
src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c
(FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style),
src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c
(cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load),
src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c
(sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next,
tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead
code.
* src/autofit/afmodule.c (af_property_get_face_globals,
af_property_set, af_property_get), src/base/ftbitmap.c
(ft_gray_for_premultiplied_srgb_bgra): Make functions static.
* src/base/ftobjs.c (ft_remove_renderer): Protect against
library == NULL.
(ft_property_do): Make function static.
* src/base/ftrfork.c: Include `ftbase.h'.
* src/sfnt/ttsbit.c (tt_face_load_sbix_image)
[!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c
(T1_Compute_Max_Advance): Avoid compiler warning.
* src/truetype/ttinterp.c (TT_New_Context): Reduce scope of
variable.
|
|
|
ab98c5e7
|
2014-02-08T11:34:33
|
|
Fix Windows build directories.
The build target is now `windows' instead of `win32'.
Problem reported by Nickolas George <darknova.clan@gmail.com>.
* builds/modules.mk: Don't use `win32' and `win16' (!) but
`windows'.
* builds/windows/detect.mk, builds/windows/win32-def.mk:
s/win32/windows/.
|
|
a8ceae40
|
2014-02-08T06:30:06
|
|
Fix Savannah bug #41507.
* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap)
[!FT_CONFIG_OPTION_USE_PNG] <17, 17, 19>: Fix error handling.
|
|
|
355b359e
|
2014-02-08T06:23:04
|
|
[cff] Fix minor performance bug.
* src/cff/cf2font.c (cf2_font_setup): Darkening amount and blue zone
calculations are now cached and not recomputed on each glyph.
|
|
|
cc7d35a2
|
2014-02-06T20:23:49
|
|
Minor.
|
|
|
6dce1369
|
2014-02-05T15:40:47
|
|
Fix problems with perl 5.8.8 as distributed with current MinGW.
* src/tools/afblue.pl: Work-around for Perl bug #63402.
(string_re): Avoid `possessive quantifiers', which have been
introduced in Perl version 5.10.
|
|
|
741f7366
|
2014-02-05T14:51:51
|
|
Work-around for Perl bug #63402.
|
|
|
d87f9a65
|
2014-02-04T16:14:09
|
|
Fix compilation with MinGW.
Right now, compilation out of the box with latest MinGW is broken
due to bugs in header files of mingwrt 4.0.3 in strict ANSI mode,
cf.
https://sourceforge.net/p/mingw/bugs/2024/
https://sourceforge.net/p/mingw/bugs/2046/
* builds/unix/configure.raw: Don't set `-ansi' flag for MinGW.
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a8772918
|
2014-02-04T11:36:08
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|
[autofit] Minor fix.
* src/autofit/afcjk.c (af_cjk_metrics_init_widths),
src/autofit/aflatin.c (af_latin_metrics_init_widths): Fix handling
of alternative standard characters.
This also fixes a compilation warning in non-debug mode.
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ee3778d3
|
2014-02-03T11:16:47
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|
[cff] Fix Savannah bug #41363.
* src/cff/cf2ft.c (cf2_checkTransform): Convert assertion into
parameter check.
(cf2_decoder_parse_charstrings): Call `cf2_checkTransform' only if
we are scaling the outline.
(cf2_getPpemY): Remove problematic assertion.
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f3abecb6
|
2014-02-03T11:07:55
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|
Minor documentation improvements.
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93305a4c
|
2014-01-30T19:13:33
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|
Clarify possible values for BDF_PropertyRec.
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a3364001
|
2014-01-26T09:45:23
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[autofit] Introduce two more slots for standard characters.
This is useful for OpenType features like `c2sc' (caps to small
caps) that don't have lowercase letters by definition, or other
features that mainly operate on numerals.
* src/autofit/afscript.h: Add more standard characters.
* src/autofit/aftypes.h: Update use of `SCRIPT' macro.
(AF_ScriptClassRec): Add members to hold two more standard
characters.
(AF_DEFINE_SCRIPT_CLASS): Updated.
* src/autofit/afglobal.c, src/autofit/afglobal.h,
* src/autofit/afpic.c, src/autofit/afranges.h, src/autofit/hbshim.c:
Update use of `SCRIPT' macro.
* src/autofit/afcjk.c (af_cjk_metrics_init_widths),
src/autofit/aflatin.c (af_latin_metrics_init_widths): Scan two more
standard characters.
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eb7691cc
|
2014-01-24T19:04:22
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Fix Savannah bug #41320.
* src/autofit/aflatin.c (af_latin_metrics_init_blues)
<AF_LATIN_IS_LONG_BLUE>: Avoid negative index of `last'.
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752f3912
|
2014-01-23T09:14:25
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|
Fix Savannah bug #41310.
* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap) <glyph_format==5>:
Don't check metrics, which this format doesn't have.
This is another correction to the commit from 2013-11-21.
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8b281f83
|
2014-01-23T08:14:53
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|
Fix Savannah bug #41309.
* src/type1/t1load.c (t1_parse_font_matrix): Properly handle result
of `T1_ToFixedArray'.
* src/cid/cidload.c (cid_parse_font_matrix): Synchronize with
`t1_parse_font_matrix'.
* src/type42/t42parse.c (t42_parse_font_matrix): Synchronize with
`t1_parse_font_matrix'.
(t42_parse_encoding): Synchronize with `t1_parse_encoding'.
* src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>,
<T1_FIELD_TYPE_MMOX>: Properly handle result of `ps_tofixedarray'.
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039f0496
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2014-01-23T07:48:23
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|
Formatting.
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ff8dc315
|
2014-01-22T09:19:57
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* src/autofit/hbshim.c (af_get_coverage): Fix memory leaks.
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aae0f1af
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2014-01-19T18:27:18
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|
Minor.
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6a700786
|
2014-01-16T08:55:40
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|
[autofit] Improve tracing of style coverages.
* include/internal/fttrace.h: Add `afglobal' for tracing style
coverages.
* src/autofit/afglobal.c: Include FT_INTERNAL_DEBUG_H.
(FT_COMPONENT): Define.
(af_face_globals_compute_style_coverage): Trace `gstyles' array
data.
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2b623fe4
|
2014-01-15T09:46:23
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|
Minor doc issues.
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7cbfdffa
|
2014-01-09T07:26:06
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|
Fix Savannah bug #41158.
* builds/unix/install.mk (install): Create man page directory.
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94c66944
|
2014-01-08T08:52:59
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|
[arm] Fix Savannah bug #41138, part 2.
* builds/unix/ftconfig.in (FT_MulFix_arm), include/config/ftconfig.h
(FT_MulFix_arm), src/truetype/ttinterp.c (TT_MulFix14_arm): Fix
preprocessor conditionals for `add.w'.
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c46fa86b
|
2014-01-08T08:45:40
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|
[autofit] Fix Savannah bug #41138, part 1.
* src/tools/afblue.pl <Handling #endif>: Produce correct auxiliary
enumeration names for generated `#else'.
* src/autofit/afblue.h: Regenerated.
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3e5a3748
|
2014-01-06T07:53:10
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|
Add manual page for `freetype-config'.
Contributed by Nis Martensen <nis.martensen@web.de>.
* docs/freetype-config.1: New file.
* builds/unix/unix-def.in (mandir): Define.
* builds/unix/install.mk (install, uninstall): Handle manpage.
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0c1d62d6
|
2014-01-05T21:56:17
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|
Fix Savannah bug #41105 (typo in file `README').
|
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991cbcce
|
2014-01-05T13:24:56
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|
[autofit] Minor fixes for `afblue.pl'.
* src/tools/afblue.pl (aux_name): Don't use `reverse'.
<Handling #endif>: Use proper indentation for generated `#else'.
* src/autofit/afblue.h: Regenerated.
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0d97744d
|
2014-01-04T11:46:34
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|
[autofit] Fix Indic scripts.
Split the single, incorrect Indic entry into separate scripts so
that the covered ranges are the same: Bengali, Devanagari, Gujarati,
Gurmukhi, Kannada, Limbu, Malayalam, Oriya, Sinhala, Sundanese,
Syloti Nagri, Tamil, Telugu, and Tibetan. At the same time, remove
entries for Meetai Mayak and Sharada – the Unicode ranges were
incorrect (and nobody has complained about that), fonts are scarce
for those scripts, and the Indic auto-hinter support is rudimentary
anyways.
* src/autofit/afscript.h: Updated, using AF_CONFIG_OPTION_INDIC and
AF_CONFIG_OPTION_CJK.
* src/autofit/afstyles.h (STYLE_DEFAULT_INDIC): New auxiliary macro.
Use it, together with AF_CONFIG_OPTION_INDIC and
AF_CONFIG_OPTION_CJK, to update.
* src/autofit/afranges.c [AF_CONFIG_OPTION_INDIC]: Updated.
[!AF_CONFIG_OPTION_INDIC, !AF_CONFIG_OPTION_CJK]: Removed.
Sort entries by tags.
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ecdb0e35
|
2014-01-03T20:49:31
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[autofit] Thinko.
* src/autofit/hbshim.c (af_get_char_index): Similar to
`af_get_coverage', reject glyphs which are not substituted.
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1b5bc897
|
2014-01-03T18:33:24
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[autofit] Fix handling of default coverages.
With this commit, the implementation of coverage handling is
completed.
* src/autofit/hbshim.c (af_get_coverage): Exit early if nothing to
do.
Reject coverages which don't contain appropriate glyphs for blue
zones.
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a42f9184
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2014-01-03T18:29:41
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[autofit] Fix handling of default coverages.
* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
First handle non-default coverages, then the default coverage of the
default script, and finally the other default coverages.
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f45749b0
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2014-01-03T18:09:36
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[autofit] Fix scaling of HarfBuzz shaping.
* src/autofit/hbshim.c (af_get_char_index): Scale to units per EM.
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ea0367fb
|
2014-01-03T18:06:45
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[autofit] Minor.
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5c7f5500
|
2014-01-03T10:48:26
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|
[autofit] Better ftgrid support.
* src/autofit/afhints.c (af_glyph_hints_get_segment_offset): Add
parameters `is_blue' and `blue_offset'.
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55cd7e0a
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2014-01-02T13:07:48
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[autofit] Remove some styles.
* src/autofit/afcover.h: Remove coverages for alternative fractions,
denominators, numerators, and fractions.
* src/autofit/afstyles.h (META_STYLE_LATIN): Updated.
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c973e67b
|
2014-01-01T16:34:42
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[autofit] Add more styles.
* src/autofit/afstyles.h (STYLE_LATIN, META_STYLE_LATIN): New
auxiliary macros; use them to define styles for Cyrillic, Greek, and
Latin.
* src/autofit/afcover.h: Remove coverage for oldstyle figures.
Since those digits are used in combination with ordinary letters, it
makes no sense to handle them separately.
* src/autofit/afglobal.c (af_face_globals_get_metrics): Don't limit
`options' parameter to 4 bits.
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abb2f730
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2014-01-01T08:00:16
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[autofit] Fix style assignments to glyphs.
* src/autofit/hbshim.c (af_get_coverage)
[FT_CONFIG_OPTION_USE_HARFBUZZ]: Scan GPOS coverage of features also
so that we can skip glyphs that have both GSUB and GPOS data.
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0950f3a5
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2014-01-01T07:48:20
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* src/autofit/hbshim.c: s/{lookups,glyphs}/gsub_{lookups,glyphs}/.
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73cc8330
|
2014-01-01T07:10:36
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[autofit] Implement and use `af_get_char_index' with HarfBuzz.
* src/autofit/hbshim.c (COVERAGE) [FT_CONFIG_OPTION_USE_HARFBUZZ]:
Redefine to construct HarfBuzz features.
(af_get_char_index) [FT_CONFIG_OPTION_USE_HARFBUZZ]: Rewritten.
* src/autofit/aflatin.c (af_latin_metrics_init_blues): Use
`y_offset' to adjust `best_y'.
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785f3857
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2013-12-31T09:45:10
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[autofit] s/AF_STYLE_...._DEFAULT/AF_STYLE_...._DFLT/i.
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c9d9947c
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2013-12-31T08:16:57
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[autofit] Fix interface of `af_get_char_index'.
* src/autofit/hbshim.c (af_get_char_index): Return error value.
Add argument for y offset (to be used in a yet-to-come patch).
* src/autofit/hbshim.h, src/autofit/afcjk.c,
src/autofit/aflatin.c: Updated.
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44aa7e0a
|
2013-12-30T07:41:22
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|
[autofit] Don't combine multiple features into one set.
Combining them, as originally envisioned, would lead to much more
complicated code, as investigations have shown meanwhile. The major
drawback is that we run out of available style slots much earlier.
However, this is only a theoretical issue since we don't support a
large number of scripts currently.
* src/autofit/afcover.h: Replace `COVERAGE_{1,2,3}' macros with
a single-element `COVERAGE' macro, sort the elements by the feature
tags, and add entry for `ruby'.
* src/autofit/aftypes.h: Updated.
* src/autofit/hbshim.c: Updated.
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072dc45d
|
2013-12-28T12:26:21
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|
[autofit] Code shuffling to reduce use of cpp macros.
* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
Call `af_get_coverage' unconditionally.
* src/autofit/autofit.c: Include `hbshim.c' unconditionally.
* src/autofit/hbshim.c (af_get_coverage)
[!FT_CONFIG_OPTION_USE_HARFBUZZ]: Provide dummy function.
* src/autofit/hbshim.h: Provide function declarations
unconditionally.
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17af586e
|
2013-12-28T10:33:01
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|
[autofit] Add wrapper function for `FT_Get_Char_Index'.
Yet-to-come changes will provide HarfBuzz functionality for the new
function.
* src/autofit/hbshim.c (af_get_char_index): New function.
* src/autofit/hbshim.h: Updated.
* src/autofit/afcjk.c (af_cjk_metrics_init_widths,
af_cjk_metrics_init_blues, af_cjk_metrics_check_digits): Updated.
* src/autofit/aflatin.c (af_latin_metrics_init_widths,
af_latin_metrics_init_blues, af_latin_metrics_check_digits):
Updated.
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6af01a04
|
2013-12-28T08:55:24
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|
[autofit] Use `global' HarfBuzz font object.
We now use `hb_font' instead of `hb_face' since yet-to-come changes
need this.
* src/autofit/afglobal.h: Include `hbshim.h'.
(AF_FaceGlobalsRec) [FT_CONFIG_OPTION_USE_HARFBUZZ]: New member
`hb_font'.
* src/autofit/afglobal.c (af_face_globals_new)
[FT_CONFIG_OPTION_USE_HARFBUZZ]: Create `hb_font'.
(af_face_globals_free) [FT_CONFIG_OPTION_USE_HARFBUZZ]: Destroy
`hb_font'.
* src/autofit/hbshim.h: Include HarfBuzz headers.
* src/autofit/hbshim.c: Include `hbshim.h' instead of HarfBuzz
headers.
(af_get_coverage): Updated.
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d32a7d32
|
2013-12-27T19:26:04
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|
[autofit] Handle `DFLT' OpenType script for coverages.
* include/ftautoh.h: Document new `default-script' property.
* src/autofit/hbshim.c (af_get_coverage): Use `AF_FaceGlobals' for
type of first parameter.
(script_tags): Add one more element.
(af_get_coverage): Adjust `script_tags' to handle `DFLT' script tag.
* src/autofit/hbshim.h: Updated.
* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
Updated.
* src/autofit/afglobal.h (AF_SCRIPT_DEFAULT): New macro.
* src/autofit/afmodule.h (AF_ModuleRec): New `default_script'
member.
* src/autofit/afmodule.c (af_property_set, af_property_get): Handle
`default-script' property.
(af_autofitter_init): Updated.
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00a7b51f
|
2013-12-27T19:18:49
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|
Minor.
|