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Author SHA1 Message Date
David Turner
37b67724cc Fixing bug #11921 2005-02-10 15:06:00 +00:00
Werner Lemberg
fd764556ac Fix ChangeLog. 2005-02-10 08:24:10 +00:00
Werner Lemberg
c9114b9926 * builds/unix/freetype-config.in: Add new flag `--ftversion' to 
return the FreeType version.  Suggested by George Williams
<gww@silcom.com>.


* docs/CHANGES: Updated.


* src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case
of error.  Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>.


* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
<op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can
happen in empty glyphs.  Reported by Ian Brown
<ian.brown@printsoft.de>.
 2005-02-10 08:18:27 +00:00
Werner Lemberg
4c1867bfab * src/otlayout/*: Removed. Obsolete. 2005-02-04 00:02:31 +00:00
Werner Lemberg
cc7cab815c * builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for 
ft_alloc.
Fix compiler warning.
 2004-12-28 23:08:51 +00:00
Werner Lemberg
4e6ea4052a * builds/unix/ltmain.sh: Regenerated with `libtoolize --force 
--copy' from libtool 1.5.10.
* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
automake 1.9.4.
* builds/unix/configure: Regenerated with autoconf 2.59b.

* builds/unix/config.guess, builds/unix/config.sub: Updated from
`config' CVS module at subversions.gnu.org.

* builds/unix/install-sh: Updated from
`texinfo' CVS module at subversions.gnu.org.
 2004-12-28 15:06:58 +00:00
Werner Lemberg
213b9d01b2 * src/cff/cffobjs.c (cff_face_init): Improve computation of 
FT_STYLE_BOLD_FLAG.
 2004-12-28 08:00:09 +00:00
Werner Lemberg
b897e4c9c1 * src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have 
only a single font.  This is undocumented but has been verified on
the opentype list.
 2004-12-28 07:49:15 +00:00
Werner Lemberg
af4a4fdd30 * Jamfile (FT2_COMPONENTS): Add `otvalid'. 2004-12-28 07:36:28 +00:00
Werner Lemberg
0f2a415770 * src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning. 2004-12-28 07:31:35 +00:00
Werner Lemberg
b88624fc3b * vms_make.com: Add ftbitmap.obj. 2004-12-15 06:37:03 +00:00
Werner Lemberg
8285d49a70 Small additions to fix reference creation. 2004-12-14 22:32:34 +00:00
Werner Lemberg
f2438e1da9 * src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for 
handling various bitmap formats.

* include/freetype/config/ftheader.h (FT_BITMAP_H): New macro.

* src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c.

* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp
but return them as-is.

* docs/CHANGES: Mention new bitmap API.
* include/freetype/ftchapter.s: Updated.
 2004-12-14 16:01:29 +00:00
Werner Lemberg
ece8b20e6c Documentation updates, whitespace. 2004-12-13 23:16:59 +00:00
Werner Lemberg
a4aadf5401 Whitespace, sorting. 2004-12-13 11:40:36 +00:00
Werner Lemberg
133eee06bf * src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount 
dependent on ppem by scaling down for ppem < 25, then do normal
rounding.  This gives slightly better results than rounding towards
zero.
 2004-12-12 06:55:40 +00:00
Werner Lemberg
62f8978794 * src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero 
for FT_KERNING_DEFAULT.  This greatly enhances the kerning for
small ppem values.
 2004-12-09 22:57:18 +00:00
Werner Lemberg
34f4f39ad8 * src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and 
`rsb_delta'.
 2004-12-09 22:22:52 +00:00
Werner Lemberg
d14023d232 * builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h. 2004-12-06 08:42:41 +00:00
Werner Lemberg
a3a2a0450d Formatting, copyright years. 2004-12-04 14:23:50 +00:00
Antoine Leca
1e32f2b461 * include/freetype/ttnameid.h: Updated to latest specifications from Microsoft. 2004-12-03 14:58:40 +00:00
Werner Lemberg
4e59336c29 Minor update. 2004-11-30 21:36:18 +00:00
Werner Lemberg
71e5a590e4 * vms_make.com: Include ftbbox.c. 
Fix `ccopt'.
Handle `otvalid' module.
Update `vmslib.dat' default values.
Fixes to `libs.opt'.
 2004-11-27 08:18:10 +00:00
Werner Lemberg
1ec3963dc8 * src/base/ftoutln.c (FT_OrientationExtremumRec, 
ft_orientation_extremum_compute): Removed.
(FT_Outline_Get_Orientation): Rewritten, simplified.

* src/autohint/ahglyph.c: Include FT_OUTLINE_H.
(ah_test_extremum, ah_get_orientation): Removed.
(ah_outline_load): Use FT_Outline_Get_Orientation.

* src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed.
(FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.
 2004-11-24 07:08:21 +00:00
Werner Lemberg
85cc0a322e * src/truetype/ttinterp.h: Fix typo. 2004-11-23 22:10:21 +00:00
Werner Lemberg
de015d6c28 Minor fixes. 2004-11-23 21:38:16 +00:00
Antoine Leca
b4f790fc69 * builds/win32/detect.mk: Corrected logic that detects 
Windows NT to use the previous change even when win32 is
forced. Corrected detection of win32 on Win9X.
* builds/dos/detect.mk: Added same correction as for win32
about COPY on Windows NT. Detection of plain DOS 7.x.
 2004-11-23 17:53:14 +00:00
Antoine Leca
fc9df61408 * builds/dos/detect.mk: Added same correction as for win32 
about COPY on Windows NT. Detection of plain DOS 7.x.
 2004-11-23 17:49:40 +00:00
Antoine Leca
b58191ccf2 * builds/win32/detect.mk: Corrected logic that detects 
Windows NT to use the previous change even when win32 is
forced. Corrected detection of win32 on Win9X.
 2004-11-23 17:48:52 +00:00
Werner Lemberg
360c271c17 * builds/detect.mk: Undo change from 2004-11-20. 
* builds/win32/detect.mk: If the `OS' environment variable contains
`Windows_NT', use `cmd.exe /c copy' for copying files.
 2004-11-23 09:17:16 +00:00
Werner Lemberg
b2072add4b * builds/detect.mk (dos_setup): Use `cmd.exe' for copying 
$(CONFIG_MK) to force lowercase file name under Windows.
 2004-11-20 12:45:13 +00:00
Werner Lemberg
80c4ef819b Improve documentation for `FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH'. 2004-11-19 17:02:37 +00:00
Werner Lemberg
9abc7eb5f3 Documentation update. 2004-11-19 16:55:32 +00:00
Werner Lemberg
4d1550e4e3 Improve CHANGES entry. 2004-11-19 14:12:48 +00:00
Werner Lemberg
b9ff415dfb Fix a serious bug in the TT hinter. 
* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift
points vertically before hinting.

* docs/CHANGES: Updated.

* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
FTC_GCache_Lookup): A new try to fix comparison with zero.
 2004-11-19 10:35:52 +00:00
Werner Lemberg
bbdee28f75 * builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is 
used.
* builds/unix/configure: Regenerated.
* builds/unix/config.guess, builds/unix/config.sub: Updated from
`config' CVS module at subversions.gnu.org.


* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
FTC_GCache_Lookup): Fix comparison with zero.

* docs/INSTALL.VMS: Updated.

* vms_make.com: Updated.  All `descrip.mms' files are now created
automatically.

* src/*/descrip.mms: Removed.
 2004-11-17 08:19:27 +00:00
Owen Taylor
faedb01ec5 2004-11-16 Owen Taylor <otaylor@redhat.com> 
* builds/unix/freetype-config.in: Supress -L$libdir for
        /usr/lib64 as well as /usr/lib. (Reported by Dan Winship -
        https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)
 2004-11-16 13:06:43 +00:00
Werner Lemberg
3605e470c1 Add new function FT_Get_PS_Font_Private(). 
* include/freetype/internal/services/svpsinfo.h
(PS_GetFontPrivateFunc): New service function.

* include/freetype/t1tables.h, src/base/fttype1.c
(FT_Get_PS_Font_Private): New function.

* src/type1/t1driver.c (t1_ps_get_font_private): New function.
(t1_service_ps_info): Updated.

* src/cff/cffdrivr.c (cff_service_ps_info): Updated.
* src/cid/cidriver.c (cid_service_ps_info): Updated.
* src/type42/t42drivr.c (t42_ps_get_font_private): New function.
(t42_service_ps_info): Updated.

* src/type42/t42parse.c (t42_parse_dict): Remove compiler warning.
 2004-11-12 07:02:45 +00:00
Werner Lemberg
023a4bf3be * include/freetype/config/ftstdlib.h: Include `stddef.h'. 
(ft_ptrdiff_t): Define.

* include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.

* src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c
(parse_dict): Fix compiler warning.
 2004-10-14 11:33:04 +00:00
Werner Lemberg
685dd4f7b8 * src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer 
overflow.

* src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.
Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work
in case of failure.

* src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.
(tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after
frame test.

* src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for
`flag'.
 2004-10-13 05:15:44 +00:00
Werner Lemberg
33febc0fb2 * docs/CHANGES: Updated. 
Fix handling of NPUSHW if skipped in data stream.

* src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW
to -2.
(SkipCode, TT_RunIns): Use opcode_length value for computation of
bytes to be skipped.
 2004-10-09 07:07:43 +00:00
Werner Lemberg
dbac48f0b4 * vms_make.com: Updated. 2004-09-13 16:07:55 +00:00
Werner Lemberg
ee95b6f0d4 Adding OpenType validation module. The code is based on the 
(unfinished) `otlayout' module but has been heavily modified to make
it much more compact.

* src/otvalid/*: New module.

* include/freetype/ftotval.h, src/base/ftotval.c,
include/freetype/internal/services/svotval.h: New files.

* include/freetype/config/ftmodule.h: Add otv_module_class.
* include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New
macro.
* include/freetype/internal/ftserv.h
(FT_SERVICE_OPENTYPE_VALIDATE_H): New macro.
* include/freetype/internal/fttrace.h (otvmodule, otvcommon,
otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components.

* include/freetype/ftchapters.h: Updated.

* src/base/Jamfile (Library), src/base/descrip.mms (OBJS),
src/base/rules.mk (BASE_EXT_SRC): Updated.

* docs/CHANGES: Updated.
 2004-09-10 14:39:00 +00:00
Werner Lemberg
2c1e57096f * src/tools/docmaker/sources.py (re_source_block_format2) <column>: 
Use lookahead assertion to not match `*/'.  This removes spurious
insertions of `/' in the HTML output.
 2004-09-08 13:36:39 +00:00
Werner Lemberg
619e147621 * src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to 
FT_NEW_ARRAY.
 2004-09-08 09:47:44 +00:00
Werner Lemberg
645af08157 * include/freetype/internal/ftobjs.h: Don't include 
FT_CONFIG_STANDARD_LIBRARY_H.
(FT_Validator, FT_VAlidationLevel, FT_ValidatorRec, FT_VALIDATOR,
ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID,
FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT,
FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to...

* include/freetype/internal/ftvalid.h: New file.
Make FT_INVALID return module-specific error codes.

* include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New
macro.

* include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if
FT_KEEP_ERR_PREFIX isn't defined.

* src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H.

* src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but
FT_INTERNAL_VALIDATE_H.

* src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but
FT_INTERNAL_VALIDATE_H.
Include sferrors.h before FT_INTERNAL_VALIDATE_H.
s/FT_Err_Ok/SFNT_Err_Ok/.

* src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX.

* src/type1/t1afm.c: Include t1errors.h.
 2004-09-06 07:06:56 +00:00
Werner Lemberg
1357c19b65 * docs/DEBUG: Updated. 2004-09-04 06:55:32 +00:00
Werner Lemberg
92c9f105d7 * src/base/ftdebug.c (ft_debug_init): Highest debug level is 7, 
not 6.
 2004-09-04 06:53:36 +00:00
Werner Lemberg
510b85522c * include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS, 
TTAG_JSTF): New tags.

* include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.
(FT_Int): Add `signed'.
 2004-08-30 05:27:57 +00:00
Werner Lemberg
4b8397c775 * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument 
to pass number of lookups.
Update all callers.
Don't call otl_lookup_list_validate but otl_lookup_validate.
(otl_gpos_validate): Call otl_lookup_list_validate instead of
otl_gpos_subtable_validate.

* src/otlayout/otlgpos.h: Updated.

* src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to
pass number of lookups.
Update all callers.


* src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid
compiler warning.


* src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...
* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.
* src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.


* builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'
if compiler is g++ (v3.3.3 emits a warning otherwise).
 2004-08-29 16:50:09 +00:00