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Author SHA1 Message Date
suzuki toshiya
e4831fc3c3 fttypes.h: Cast FT_MAKE_TAG output to FT_Tag exlicitly. 2009-07-03 18:01:22 +09:00
suzuki toshiya
9f8e1eff87 psnames: Handle Unicode codepoints by FT_UInt32 variables. 2009-07-03 18:01:22 +09:00
suzuki toshiya
2cd993da4d psaux: Use size_t variable to pass the buffer size. 2009-07-03 18:01:22 +09:00
suzuki toshiya
da874016eb type1: Use size_t variable to pass the string length. 2009-07-03 18:01:22 +09:00
suzuki toshiya
3fb76769ed cid: Fix some data types mismatching with their sources. 2009-07-03 18:01:21 +09:00
suzuki toshiya
8f357a2e2e cff: Fix for unused variable `rest'. 2009-07-03 18:01:21 +09:00
suzuki toshiya
c1608d1257 cff: Fix some data types mismatching with their sources. 2009-07-03 18:01:21 +09:00
suzuki toshiya
328a0cc745 bdf: Fix some data types mismatching with their sources. 2009-07-03 18:01:20 +09:00
suzuki toshiya
b06e906ec2 sfnt: Count the size of the memory object by ptrdiff_t. 2009-07-03 18:01:20 +09:00
suzuki toshiya
2680780884 lzw: Count the size of the memory object by ptrdiff_t. 2009-07-03 18:01:20 +09:00
suzuki toshiya
351d3c9682 otvalid: Count the table size on memory by ptrdiff_t. 2009-07-03 18:01:19 +09:00
suzuki toshiya
d5337b8965 otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset. 2009-07-03 18:01:19 +09:00
suzuki toshiya
4053559b19 ftobjs.c: Prevent an overflow in glyph index handling. 2009-07-03 18:01:19 +09:00
suzuki toshiya
4b431ddca8 Improve the variable types in raccess_make_file_name(). 2009-07-03 18:01:19 +09:00
suzuki toshiya
ab888c9c87 ftpatent.c: Fix for unused variable `error'. 2009-07-03 18:01:18 +09:00
suzuki toshiya
f23aef3f09 type1: Check invalid string longer than PostScript limit. 2009-07-03 18:01:18 +09:00
suzuki toshiya
848dbd9840 gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default. 2009-07-03 18:01:18 +09:00
suzuki toshiya
4f9802468e gzip: Distinguish PureC from TurboC on MSDOS. 2009-07-03 18:01:17 +09:00
suzuki toshiya
5baa5c0983 gxvalid: Insert PureC pragma to allow unevaluated variables. 2009-07-03 18:01:17 +09:00
suzuki toshiya
db4a2afc5f gxvalid: Pass the union by the pointer instead of the value. 2009-07-03 18:01:17 +09:00
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
e15d9c52bc Formatting etc. 2009-06-25 21:31:53 +02:00
Werner Lemberg
eeec2b8fc6 Documentation improvements. 2009-06-25 16:47:10 +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
1e8bf5831a Thinko. 2009-06-23 15:48:52 +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
96d389835a Remove useless code. 2009-06-21 12:43:27 +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
Werner Lemberg
140a694373 docs/CHANGES: Updated. 2009-06-18 16:07:11 +02:00