Werner Lemberg
ca87cd0bda
Fix `make multi'.
...
* src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define.
* src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H.
2009-10-06 11:09:29 +02:00
suzuki toshiya
82633a2440
[cache] Fix Savannah bug #27441 , cleanup Redhat bugzilla #513582 .
2009-09-27 16:55:44 +09:00
suzuki toshiya
f2647ddabb
[cache, psaux, type1] Fix for multi build.
2009-09-26 00:48:37 +09:00
suzuki toshiya
76f1b9d9cf
[autofit] Fix for multi build.
2009-09-25 23:57:30 +09:00
suzuki toshiya
4e0c9ee155
[cache] Check the face filled by FTC_Manager_LookupFace().
2009-09-24 14:30:40 +09:00
Werner Lemberg
e2184505b1
* docs/CHANGES: Updated.
2009-09-23 09:28:48 +02:00
Werner Lemberg
766b822f4c
[raster] Fix 5-levels grayscale output.
...
This was broken since version 2.3.0.
* src/raster/ftraster.c (count_table): Use pre-2.3.0 values (which
were then computed dynamically).
(Vertical_Gray_Sweep_Step): Updated.
(ft_black_render): Initialize `worker->gray_lines' (problem found by
valgrind).
(FT_RASTER_OPTION_ANTI_ALIASING, DEBUG_RASTER): Dont' #undef, just
comment out.
2009-09-12 23:15:17 +02:00
suzuki toshiya
812d1bc90d
Improve configure.raw for cross build.
2009-09-13 02:12:44 +09:00
suzuki toshiya
704f4d75cd
[BDF] Modify hash API to take size_t value instead of void *.
2009-09-13 00:50:14 +09:00
suzuki toshiya
519a5eafd7
Whitespace.
2009-09-13 00:00:28 +09:00
suzuki toshiya
0729bc9f52
[Win64] Improve the computation of random seed from stack address.
2009-09-10 16:09:55 +09:00
Werner Lemberg
4539b3eec8
Whitespace.
2009-09-08 07:05:26 +02:00
Werner Lemberg
5e240c1270
[raster] Improvements for stand-alone mode.
...
* src/raster/rules.mk: Don't handle ftmisc.h. It is needed for
stand-alone mode only.
* src/raster/ftmisc.h (FT_MemoryRec , FT_Alloc_Func, FT_Free_Func,
FT_Realloc_Func): Copy declarations from ftsystem.h.
2009-09-03 13:14:24 +02:00
Bram Tassyns
4694ea2b95
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.
2009-09-02 13:06:33 +02:00
John Tytgat
03e8b2f763
Fix custom cmap for empty Type 1 font (Savannah bug #27294 ).
...
* include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update
comment to reflect revised code_last meaning.
* src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c
(T42_Open_Face): Assign max_char as highest character code + 1 and
use this for T1_EncodingRecRec_::code_last.
* src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised
T1_EncodingRecRec_::code_last meaning.
2009-09-01 08:10:24 +02:00
Werner Lemberg
d77cd8ce7e
Fix rendering of horizontally compressed CFFs.
...
Bug reported by Ivan Nincic <inincic@pdftron.com>.
* src/cff/cffgload.c (cff_slot_load): Thinko: Check `xx' element of
`font_matrix' also.
* docs/CHANGES: Updated.
2009-08-27 00:10:56 +02:00
Su Yu
efaf5abcf8
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.
2009-08-03 19:55:58 +02:00
suzuki toshiya
2b6a3f0be9
sfnt: Cast a charcode to 32-bit in cmap format 14 parser.
2009-08-01 00:37:59 +09:00
suzuki toshiya
9b1aab8d1e
sfnt: Cast a charcode to 32-bit in cmap format 12 parser.
2009-08-01 00:37:58 +09:00
suzuki toshiya
e6d0c1fb9c
psaux: Fix a few casts to FT_Int32 value.
2009-08-01 00:37:58 +09:00
suzuki toshiya
b76c3f718d
sfnt: Fix a data type mismatching with its source.
2009-08-01 00:37:57 +09:00
suzuki toshiya
2a2beb47c4
sfnt: Extend a few local variables to load 32-bit values.
2009-08-01 00:37:57 +09:00
suzuki toshiya
3783dac000
pfr: Extend `num_aux' to take 32-bit value.
2009-08-01 00:37:56 +09:00
suzuki toshiya
3bda1f9949
pcf: Truncate FT_ULong `nprops' to fit to int PCF_Face->nprops.
2009-08-01 00:37:56 +09:00
suzuki toshiya
8eb551f1b3
gxvalid: Extend a few local variables to reduce the casts.
2009-08-01 00:37:55 +09:00
suzuki toshiya
d365997759
gxvalid: Extend `settingTable' to take 32-bit offset.
2009-08-01 00:37:55 +09:00
suzuki toshiya
6e2375f72c
autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
2009-08-01 00:37:54 +09:00
suzuki toshiya
057bc4c071
smooth: Exclude 16-bit system in invalid pitch/height check.
2009-08-01 00:35:40 +09:00
suzuki toshiya
b16a942671
cff: Type large constants > 0x7FFF as long for 16-bit systems.
2009-08-01 00:32:25 +09:00
suzuki toshiya
5133c56f2f
base: Remove an unused variable.
2009-08-01 00:32:25 +09:00
suzuki toshiya
5d3ff05615
cache: Check higher bits in flags for non ILP32 systems.
2009-08-01 00:32:24 +09:00
suzuki toshiya
61adbe980a
sfnt: Ignore invalid GIDs in glyph name lookup.
2009-08-01 00:32:24 +09:00
suzuki toshiya
eec405540d
pcf: Fix a comparison between FT_Long and FT_ULong.
2009-08-01 00:32:24 +09:00
suzuki toshiya
eceaffef3e
gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
2009-08-01 00:32:23 +09:00
suzuki toshiya
cad4f91555
sfnt: Insert explicit cast for LP64 system.
2009-08-01 00:32:23 +09:00
suzuki toshiya
2f07c57f5a
gxvalid: Guarantee `just' table size upto 32-bit.
2009-08-01 00:32:22 +09:00
suzuki toshiya
205a2a0cce
gxvalid: Guarantee `trak' table size upto 32-bit.
2009-08-01 00:32:22 +09:00
suzuki toshiya
49740490e1
type1: Fix a data type mismatching with its source.
2009-08-01 00:32:22 +09:00
suzuki toshiya
737634e5e4
pfr: Fix a data type mismatching with its source.
2009-08-01 00:32:21 +09:00
suzuki toshiya
b12b8c3ce4
pfr: Fix a data type mismatching with its source.
2009-08-01 00:32:21 +09:00
suzuki toshiya
c4420d97f4
pfr: Fix a data type mismatching with its source.
2009-08-01 00:32:21 +09:00
suzuki toshiya
471980d9dc
smooth: Improve the format in debug message.
2009-08-01 00:32:20 +09:00
suzuki toshiya
0105905052
sfnt: Fix a data type mismatching with its source.
2009-08-01 00:32:20 +09:00
suzuki toshiya
cf31edf5ee
psaux: Fix a data type mismatching with its source.
2009-08-01 00:32:19 +09:00
suzuki toshiya
ec7bc863fb
truetype: Extend TrueType GX packed deltas to FT_Offset.
2009-08-01 00:32:19 +09:00
suzuki toshiya
5668181bda
truetype: Extend mmvar_len to hold size_t values.
2009-08-01 00:32:18 +09:00
suzuki toshiya
a115142057
truetype: Check invalid function number in IDEF instruction.
2009-08-01 00:32:18 +09:00
suzuki toshiya
d1c23082b6
truetype: Check invalid function number in FDEF instruction.
2009-08-01 00:32:17 +09:00
suzuki toshiya
9206eba291
truetype: Truncate the deltas of composite glyph at 16-bit values.
2009-08-01 00:32:17 +09:00
suzuki toshiya
1b6f1d20b5
truetype: Truncate the instructions upto 16-bit per a glyph.
2009-08-01 00:32:16 +09:00
suzuki toshiya
6dc27526a9
truetype: Cast the numerical operands to 32-bit for LP64 systems.
2009-08-01 00:32:15 +09:00
suzuki toshiya
3b56c4d390
truetype: Cast the project vector to 32-bit for LP64 system.
2009-08-01 00:32:15 +09:00
suzuki toshiya
9fc4094375
truetype: Cast the scaling params to 32-bit for LP64 system.
2009-08-01 00:32:14 +09:00
suzuki toshiya
c9c6438840
sfnt: Cast a character code to FT_UInt32 for LP64 system.
2009-08-01 00:32:14 +09:00
suzuki toshiya
3f0182afb2
sfnt: Cast a character code to FT_UInt32 for LP64 system.
2009-08-01 00:32:13 +09:00
suzuki toshiya
9c1aac0011
sfnt: Extend TT_BDF->strings_size to FT_ULong for huge BDF.
2009-08-01 00:32:13 +09:00
suzuki toshiya
259568cf68
psaux: Handle the string length by FT_Offset variables.
2009-08-01 00:32:13 +09:00
suzuki toshiya
75d56e5d79
pcf: Fix some data types mismatching with their sources.
2009-08-01 00:32:12 +09:00
suzuki toshiya
c595c06c61
pcf: Handle the string length by size_t variables.
2009-08-01 00:32:12 +09:00
suzuki toshiya
78ba8a610c
pcf: Fix some data types mismatching with their sources.
2009-08-01 00:32:11 +09:00
suzuki toshiya
52170ac0ce
otvalid: Truncate the glyph index to 16-bit.
2009-08-01 00:32:11 +09:00
suzuki toshiya
f7c6b11691
cache: Insert explict casts for LP64 systems.
2009-08-01 00:32:10 +09:00
suzuki toshiya
ed1d359025
cache: Fix some data types mismatching with their sources.
2009-08-01 00:32:10 +09:00
suzuki toshiya
3f0f2e462b
XXX_cmap_encoding_char_next() return FT_UInt32 values.
2009-08-01 00:32:09 +09:00
suzuki toshiya
25dba9cfa8
truetype: Extend TT_Face->num_locations for broken TTFs.
2009-08-01 00:32:09 +09:00
suzuki toshiya
e45e052279
smooth: Fix some data types mismatching with their sources.
2009-08-01 00:32:08 +09:00
suzuki toshiya
c579dc4391
cff: Fix some data types mismatching with their sources.
2009-08-01 00:32:08 +09:00
suzuki toshiya
87054758fb
autofit: Fix some data types mismatching with their sources.
2009-08-01 00:32:08 +09:00
suzuki toshiya
b56680240a
autofit: Count the size of the memory object by ptrdiff_t.
2009-08-01 00:32:07 +09:00
suzuki toshiya
15dc278c5a
autofit: Fix for unused variable `first'.
2009-08-01 00:32:07 +09:00
suzuki toshiya
e866cf3f55
Improve bitmap size or pixel variables for 16-bit systems.
2009-08-01 00:32:06 +09:00
suzuki toshiya
d3ed6d1bba
psaux: Prevent invalid arguments to afm_parser_read_vals().
2009-08-01 00:30:43 +09:00
suzuki toshiya
0d226c31c5
base: Prevent some overflows on LP64 systems.
2009-08-01 00:30:24 +09:00
suzuki toshiya
072e55233e
cff: Cast the long variables to 32-bit for LP64 systems.
2009-08-01 00:30:23 +09:00
suzuki toshiya
b61d92898e
pcf: Improve PCF_PropertyRec.value names on LP64 platforms.
2009-08-01 00:30:23 +09:00
suzuki toshiya
eae89a7f07
pcf: Fix some data types mismatching with their sources.
2009-08-01 00:30:22 +09:00
suzuki toshiya
be41d3e718
bdf: Improve bdf_property_t.value names for LP64 platforms.
2009-08-01 00:30:22 +09:00
suzuki toshiya
660d651317
bdf: Fix some data types mismatching with their sources.
2009-08-01 00:30:21 +09:00
suzuki toshiya
38e480b4c6
autofit: Improve Unicode range definitions.
2009-08-01 00:30:21 +09:00
suzuki toshiya
93bb15940b
smooth: Fix a data type mismatching with its source.
2009-08-01 00:30:21 +09:00
suzuki toshiya
ea5268d2d2
smooth: Fix a data type mismatching with its source.
2009-08-01 00:30:20 +09:00
suzuki toshiya
f4e1c8bdda
cache: Disable the legacy compatibility if 16-bit system.
2009-08-01 00:30:20 +09:00
suzuki toshiya
2a5831ec07
cache: Check 32-bit glyph index on 16-bit systems.
2009-08-01 00:30:19 +09:00
suzuki toshiya
b566d42aa0
cache: Fix some data types mismatching with their sources.
2009-08-01 00:30:19 +09:00
suzuki toshiya
ebf8e294fc
cache: Fix some data types mismatching with their sources.
2009-08-01 00:30:19 +09:00
suzuki toshiya
9f50873a81
cache: Cast NULL to a required function type explicitly.
2009-08-01 00:30:18 +09:00
suzuki toshiya
41f9d0d6ee
fttypes.h: Cast FT_MAKE_TAG output to FT_Tag exlicitly.
2009-08-01 00:30:18 +09:00
suzuki toshiya
82ebaa7b05
psnames: Handle Unicode codepoints by FT_UInt32 variables.
2009-08-01 00:30:17 +09:00
suzuki toshiya
d200982d8b
psaux: Use size_t variable to pass the buffer size.
2009-08-01 00:30:17 +09:00
suzuki toshiya
d1ee378566
type1: Use size_t variable to pass the string length.
2009-08-01 00:30:16 +09:00
suzuki toshiya
7fd7c6f2e9
cid: Fix some data types mismatching with their sources.
2009-08-01 00:30:16 +09:00
suzuki toshiya
34c203cdde
cff: Fix for unused variable `rest'.
2009-08-01 00:30:16 +09:00
suzuki toshiya
a813cf4801
cff: Fix some data types mismatching with their sources.
2009-08-01 00:30:15 +09:00
suzuki toshiya
2bbcb7edd8
bdf: Fix some data types mismatching with their sources.
2009-08-01 00:30:15 +09:00
suzuki toshiya
763b39496e
sfnt: Count the size of the memory object by ptrdiff_t.
2009-08-01 00:30:14 +09:00
suzuki toshiya
f420757c73
lzw: Count the size of the memory object by ptrdiff_t.
2009-08-01 00:30:14 +09:00
suzuki toshiya
88c95bab74
otvalid: Count the table size on memory by ptrdiff_t.
2009-08-01 00:30:13 +09:00
suzuki toshiya
90c7efc8f2
otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
2009-08-01 00:30:13 +09:00
suzuki toshiya
95aeebf438
ftobjs.c: Prevent an overflow in glyph index handling.
2009-08-01 00:30:13 +09:00
suzuki toshiya
2ed9d7fc75
Improve the variable types in raccess_make_file_name().
2009-08-01 00:30:12 +09:00
suzuki toshiya
61fa1b53c2
ftpatent.c: Fix for unused variable `error'.
2009-08-01 00:30:12 +09:00
suzuki toshiya
f7ecdbc70a
type1: Check invalid string longer than PostScript limit.
2009-08-01 00:30:12 +09:00
suzuki toshiya
a8c515d25c
gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
2009-08-01 00:30:11 +09:00
suzuki toshiya
5f43bab8bf
gzip: Distinguish PureC from TurboC on MSDOS.
2009-08-01 00:30:11 +09:00
suzuki toshiya
3f36047eff
gxvalid: Insert PureC pragma to allow unevaluated variables.
2009-08-01 00:30:11 +09:00
suzuki toshiya
62aa9ec647
gxvalid: Pass the union by the pointer instead of the value.
2009-08-01 00:29:29 +09:00
Werner Lemberg
7009a6eb03
Fix Redhat bugzilla #513582 and Savannah bug #26849 .
...
* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix
aliasing bug.
2009-07-29 11:53:13 +02:00
Werner Lemberg
2cd790d7e2
Document recent library changes.
...
* docs/CHANGES: Do it.
2009-07-19 11:18:00 +02:00
Werner Lemberg
46e05c443b
Fix Savannah bug #23786 .
...
* src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem
and y_ppem. Otherwise the `*_CVT_Stretched' functions in ttinterp.c
get never called.
An anonymous guy suggested this change on Savannah, and it seems to
be the right solution.
2009-07-17 22:49:34 +02:00
Werner Lemberg
9f27998ebf
Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2
...
Conflicts:
ChangeLog
Merge.
2009-07-15 12:33:01 +02:00
Werner Lemberg
deee58f225
* docs/release: Updated.
2009-07-15 07:58:00 +02:00
Werner Lemberg
0fbdf11a48
README.CVS -> README.git
...
* README.CVS: Renamed to...
* README.git: This.
Updated.
2009-07-15 07:50:06 +02:00
suzuki toshiya
3009417a7d
Borland C++ compiler patch proposed by Mirco Babin.
2009-07-15 12:57:26 +09:00
Werner Lemberg
b2967734a6
Fix Savannah bug #27026 .
...
* builds/win32/vc2005/freetype.sln: Use correct version number.
2009-07-14 16:44:06 +02:00
suzuki toshiya
313d4f4ca6
Add a script to check the undefined and unused trace macros.
2009-07-13 00:01:57 +09:00
suzuki toshiya
3bf7baaac3
Formatting.
2009-07-12 23:54:40 +09:00
Werner Lemberg
a2ef3769bc
Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2
2009-07-09 18:59:25 +02:00
suzuki toshiya
da59462780
smooth: Check glyph size by width/height, instead of pitch/height.
2009-07-09 17:21:32 +09:00
Werner Lemberg
0d02317fb2
[ftraster] Make it compile again with -D_STANDALONE_.
...
* src/raster/ftraster.c [_STANDALONE_]: Define
FT_CONFIG_STANDARD_LIBRARY_H.
Include `string.h'.
Don't include `rastpic.h'.
Define FT_DEFINE_RASTER_FUNCS.
2009-07-09 09:21:46 +02:00
suzuki toshiya
8ad243bdcd
Shorten URLs referring ft-devel archive.
2009-07-09 16:12:30 +09:00
suzuki toshiya
e05861b9da
Register 2 missing trace components, t1afm and ttbdf.
2009-07-09 14:43:57 +09:00
suzuki toshiya
a6990d0612
Register a trace component for ftgloadr.c.
2009-07-09 12:48:23 +09:00
suzuki toshiya
4c531460ed
Prevent the overflows by a glyph with too many points or contours.
2009-07-08 14:52:11 +09:00
suzuki toshiya
f4a0f93a14
Fix a typo in ChangeLog, found by mouse@Rodents-Montreal.ORG
2009-07-06 17:16:15 +09:00
Bram Tassyns
3d3ba0563e
Improve compatibility to Acroread.
...
This fixes Savannah bug #26944 .
* src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to
single CID mappings, make the lowest value win.
2009-07-05 14:54:59 +02:00
suzuki toshiya
ad289d139f
ftpatent: Fix a bug by wrong usage of service->table_info().
2009-06-29 03:09:17 +09:00
Werner Lemberg
24370d67f5
Uff, another thinko.
2009-06-28 02:11:51 +02:00
Werner Lemberg
e7389a4405
[psaux, cff] Protect against nested `seac' calls.
...
* include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h
(CFF_Decoder): Add `seac' boolean variable.
* src/cff/cffgload.c (cff_operator_seac,
cff_decoder_parse_charstrings), src/psaux/t1decode.c
(t1operator_seac, t1_decoder_parse_charstrings): Use it.
2009-06-28 01:25:55 +02:00
Werner Lemberg
6bb34880e8
Thinko.
...
* src/psaux/t1decode.c (t1operator_seac)
[FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental
interface.
2009-06-28 00:43:37 +02:00
Werner Lemberg
a7e5a335f2
* devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
2009-06-28 00:40:05 +02:00
Werner Lemberg
b8f97f17cd
Formatting.
2009-06-28 00:37:53 +02:00
suzuki toshiya
fee19a786d
Add tools to preprocess the source files for AtariST PureC.
2009-06-27 17:07:14 +09:00
suzuki toshiya
3609141de4
Fix wrong date in ChangeLog
2009-06-27 15:02:36 +09:00
suzuki toshiya
912f039743
Keep existing modules.cfg in the building tree.
2009-06-27 14:38:32 +09:00
suzuki toshiya
66d308edfd
Filter --srcdir= option before invoking builds/unix/configure.
2009-06-27 14:33:06 +09:00
suzuki toshiya
20fb146351
Improve configure.raw for cross-building on exe-suffixed systems.
2009-06-27 14:27:55 +09:00
Werner Lemberg
610cddcac4
[truetype] Remove TT_SubGlyphRec.
...
* src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
2009-06-26 07:39:08 +02:00
Werner Lemberg
858abbedc0
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.
2009-06-26 06:15:41 +02:00
Werner Lemberg
777d6d59ed
Provide version information better.
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* src/base/ftinit.c (FT_Init_FreeType): Don't set version here
but...
* src/base/ftobjs.c (FT_New_Library): Here.
2009-06-25 16:46:39 +02:00
Werner Lemberg
11cb8c36ed
Use 16.16 format while parsing Type 1 charstrings.
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This fixes Savannah bug #26867 .
Previously, only integers have been used which can lead to serious
rounding errors.
However, fractional values are only used internally; after the
charstrings (of either Type 1 or 2) have been processed, the
resulting coordinates get rounded to integers currently -- before
applying scaling. This should be fixed; at the same time a new load
flag should be introduced, to be used in combination with
FT_LOAD_NO_SCALE, which indicates that font units are returned in
16.16 format. Similarly, the incremental interface should be
extended to allow fractional values for metrics.
* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift'
field.
* include/freetype/internal/pshints.h (T1_Hints_SetStemFunc,
T1_Hints_SetStem3Func): Use FT_Fixed for coordinates.
* src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H.
(t1_build_add_point): Always convert fixed to integer.
* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
Use 16.16 format everywhere (except for large integers followed by a
`div').
[CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate
code uncoditionally.
Add support for random numbers and update remaining code
accordingly; this should work now.
(t1_operator_seac): Updated.
* src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H.
(ps_hints_t1stem3, t1_hints_stem): Updated.
* src/cid/cidgload.c: Include FT_INTERNAL_CALC_H.
(cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL],
(cid_face_compute_max_advance, cid_slot_load_glyph): Updated.
* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
[FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph):
Updated.
* src/type1/t1load.c: Include FT_INTERNAL_CALC_H.
* src/type1/t1objs.c (T1_Face_Init): Updated.
2009-06-22 16:56:47 +02:00
Werner Lemberg
df9cd975d3
src/pshinter/pshrec.c: Use PSH_Err_Ok.
2009-06-21 23:25:36 +02:00
Werner Lemberg
f79df78a53
Code beautification.
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* src/type1/t1load.c (FT_INT_TO_FIXED): Removed.
Replace everywhere with INT_TO_FIXED.
(FT_FIXED_TO_INT): Move to ...
* include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here.
Update all users.
2009-06-21 20:17:01 +02:00
Werner Lemberg
1f540eff0b
Remove unused variables.
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* include/freetype/internal/psaux.h (T1_BuilderRec),
src/cff/cffgload.h (CFF_Builder): Remove `last'.
Update all users.
2009-06-20 13:24:08 +02:00
Werner Lemberg
41821f8a8a
[psaux] Check large integers while parsing charstrings.
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* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large
integers must be followed by a `div' operator.
2009-06-20 09:31:19 +02:00
Werner Lemberg
541ab5adda
[cff] Revert last change.
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* src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it.
Next time, don't confuse Type 2 charstring opcodes with TOP DICT
values...
2009-06-20 07:31:44 +02:00
Werner Lemberg
b34c9b49cc
aflatin.c: Fix compiler warning.
2009-06-20 06:32:23 +02:00
Werner Lemberg
ae342dab60
builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
2009-06-20 06:01:57 +02:00
Werner Lemberg
f1631f2db0
[cff] Fix handling of reserved byte 0xFF.
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* src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte
0xFF is encountered.
2009-06-19 23:50:37 +02:00
Werner Lemberg
86fa2ebc1f
Improve debug messages for Type1 charstrings.
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* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines
after instructions.
Prettify output.
2009-06-19 14:56:26 +02:00
Werner Lemberg
d1862d227c
More ftgray fixes for FT_STATIC_RASTER.
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Problems reported by suyu@cooee.cn .
* src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use
RAS_VAR.
2009-06-19 09:09:34 +02:00