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2008 Commits

Author SHA1 Message Date
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. 
* 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. 
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. 
* 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. 
* 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. 
* 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. 
* 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. 
* 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. 
* 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. 
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