rgraves
/
freetype2
forked from minhngoc25a/freetype2
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
2,799 Commits 50 Branches 116 Tags 57 MiB
Commit Graph

371 Commits

Author SHA1 Message Date
David Turner 84c6f88117 * include/freetype/config/ftoption.h: clarify documentation regarding 
unpatented hinting

	* include/freetype/freetype.h, src/base/ftpatent.c, src/truetype/ttdriver.c,
	include/freetype/internal/services/svttglyf.h, modules.cfg,:
	include/freetype/internal/ftserv.h,:
	Fonts without a cmap must be handled correctly by FreeType (anything
	Adding the FT_Face_CheckTrueTypePatents API to FT_FREETYPE_H, it is
	implemented by the optional src/base/ftpatent.c
 2007-06-10 20:51:04 +00:00
Werner Lemberg 6e2f9d5db7 Improve tracing messages. 2007-06-05 06:58:48 +00:00
Werner Lemberg c793d90fca * src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed, 
unused.
 2007-06-01 20:51:11 +00:00
Werner Lemberg 1c8980ef4a * docs/CHANGES: Updated. 
Formatting.
 2007-05-25 07:11:12 +00:00
Werner Lemberg 6ff2ff574b * src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration 
into TT_USE_BYTECODE_INTERPRETER preprocessor block.

* src/truetype/ttobjs.c (tt_size_ready_bytecode)
[!TT_USE_BYTECODE_INTERPRETER]: Removed.  Unused.
 2007-05-24 19:39:14 +00:00
David Turner 7890686d80 fix crash when not using the bytecode interpreter with TrueType fonts 2007-05-22 14:08:09 +00:00
Werner Lemberg 6f99c88801 * src/truetype/ttgload.c (load_truetype_glyph): Save graphics state 
before handling subglyphs so that it can be reinitialized each time.
This fixes Savannah bug #19859.
 2007-05-19 07:01:49 +00:00
Werner Lemberg d069246805 Oops! Incorrect application of a patch... 2007-05-16 15:48:02 +00:00
Werner Lemberg 607dec79bb * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused 
variable.
* src/autofit/afloader.c (af_loader_load_g): Ditto.

* src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
(open_face_from_buffer): Initialize `stream'.
(FT_Request_Metrics): Remove unused variable.
Remove redundant `break' statements.
(FT_Get_Track_Kerning): Remove unused variable.

* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
afm_parse_kern_data): Remove redundant
`break' statements.
(afm_parser_parse): Ditto.
Don't use uninitialized variables.

* src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
Use `|' operator instead of `^' to set it.
Update all users.

* src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
* src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.

* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
comparison.
(TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
(TT_Load_Glyph): Remove unused variable.
 2007-05-15 06:49:37 +00:00
Werner Lemberg 56ceaa4853 Formatting. 2007-05-14 18:53:58 +00:00
David Turner a8b45e6183 fix a typo that force CVT scaling to be re-run on each glyph load 2007-05-11 14:10:30 +00:00
Werner Lemberg 94be20ea82 * src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c 
(af_latin_metrics_scale_dim): Fix compiler warnings.
 2007-05-09 20:02:55 +00:00
Werner Lemberg cc712a248c * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative 
number of points in contours.  Problem reported by Victor Stinner
<victor.stinner@haypocalc.com>.
(TT_Process_Simple_Glyph): Synchronize variable types.
 2007-04-27 17:16:50 +00:00
Werner Lemberg f4a52a6c42 * src/truetype/ttgload.c (load_truetype_glyph): Save and restore 
memory stream to avoid a crash with the incremental memory
interface (Savannah bug #19260).
 2007-04-09 08:40:11 +00:00
David Turner 3b242d3619 last (tiny) fix to the bytecode interpreter and code cleanup 2007-03-26 12:03:04 +00:00
Werner Lemberg c9f6c66f95 formatting 2007-03-21 13:30:14 +00:00
David Turner 64a9ef20d5 another bytecode regression fix. Hopefully, this should be the latest 2007-03-18 07:35:08 +00:00
David Turner 74c34eba39 another bytecode interpreter regression fix 2007-03-18 07:19:31 +00:00
David Turner 89020d9749 fixing TrueType bytecode interpreter regression for HLB_____.TTF, needs more testing with other fonts 2007-03-17 17:48:57 +00:00
Werner Lemberg 3d92f08bc5 * include/freetype/config/ftstdlib.h (ft_strstr): New wrapper 
macro for `strstr'.

* src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
`trick_names', as suggested by Ivan Nincic.
 2007-03-06 11:59:24 +00:00
David Turner 91aaf3267b bugfix: do not erase root x_ppem and y_ppem values in tt_size_init_bytecode 2007-03-05 18:18:52 +00:00
Werner Lemberg a091517a04 * src/truetype/ttinterp.c (Ins_MD): Remove unused variable. 
* src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
 2007-02-16 08:12:50 +00:00
Werner Lemberg 3cd6cc24f2 formatting 2007-02-16 08:10:17 +00:00
David Turner 2c4500e981 improving TrueType bytecode interpreter to better match Windows behaviour 
on tricky cases... FIX_BYTECODE is now the default to allow large testing
 2007-02-14 15:08:47 +00:00
Werner Lemberg c6a14086d2 * src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler 
warnings.

* src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
(bdf_interpret_style): Ditto.
 2007-02-12 22:08:15 +00:00
Werner Lemberg 406d25f379 more formatting and copyright years 2007-02-12 22:01:18 +00:00
David Turner 72a0dd247d some simplifications of the TrueType interpreter projection code 
(preliminaries to various interpreter fixes)
 2007-02-12 15:24:51 +00:00
Werner Lemberg 4b2e83d5b5 A new set of spelling fixes from Alexei. 
Add some copyright messages.
 2007-02-01 07:58:02 +00:00
Werner Lemberg 6e87ed9f04 Spelling fixes from Alexei. 2007-01-26 22:18:56 +00:00
David Turner 741a17e82b * src/truetype/ttobjs.c: fixed typo that prevented compilation when 
disabling both the unpatented and the bytecode interpreter in the
        TrueType font driver
 2007-01-23 16:14:38 +00:00
Werner Lemberg 555258fffe * docs/CHANGES: Document SHZ fix. 
* src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom
points.
 2007-01-21 09:46:37 +00:00
Werner Lemberg b4142d5126 Whitespace and spelling fixes from Alexei. 
Formatting, copyright years.
 2007-01-17 12:45:26 +00:00
David Turner 2212272992 * src/autofit/aflatin.c, src/cff/cffdriver.c, src/truetype/ttobjs.c, 
src/truetype/ttinterp.c: fixing compiler warnings
 2007-01-16 20:06:44 +00:00
Werner Lemberg 9b774e2822 Remove trailing whitespace. From Alexei. 2007-01-16 06:11:27 +00:00
Werner Lemberg 8c4120d0a3 Fix various compiler warnings. 
* src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h,
src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h:
s/index/strike_index/.
* src/base/ftobjs.c (FT_Match_Size): s/index/size_index/.

* src/gxvalid/gxvmorx5.c
(gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/.

* src/truetype/ttinterp.c (Compute_Point_Displacement),
src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly
uninitialized variables.
 2007-01-15 06:42:40 +00:00
Werner Lemberg 27cf9de104 formatting, copyright years 2007-01-13 07:34:23 +00:00
David Turner e3654532ea * src/base/ftbitmap.c: fixing memory stomping bug in the 
bitmap embolderner when the pitch of the source bitmap is
        *much* larger than its width

        * src/truetype/ttinterp.c: fixing aliasing-related compilation
        warning
 2007-01-13 00:19:18 +00:00
Werner Lemberg f629439905 formatting, copyright years 2007-01-06 07:47:45 +00:00
David Turner 384be23418 * src/truetype/ttobjs.h, src/truetype/ttobjs.c, 
src/truetype/ttgload.c: do not allocate interpreter-specific
	tables in memory if we're not going to load glyphs with it
	anyway.
 2007-01-05 15:32:01 +00:00
Werner Lemberg 82dba7620e copyright year 2007-01-05 12:41:49 +00:00
David Turner 8a6c44e673 Getting rid of the FT_OPTIMIZE_MEMORY macro, since the optimization 
is no longer experimental
 2007-01-04 17:03:11 +00:00
Werner Lemberg 6b87e6f0ff * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): 
Remove compiler warning.

Formatting.
 2007-01-02 19:20:08 +00:00
David Turner 115b442b23 * src/autofit/aflatin.c, src/truetype/ttgload.c: removing compiler 
warnings

	* builds/win32/visualc/freetype.vcproj: adding _CRT_SECURE_NO_DEPRECATE
	to avoid deprecation warnings with Visual C++ 8
 2006-12-22 11:37:05 +00:00
David Turner 80658e5075 * src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch 
* src/smooth/ftgrays.c: remove hard-coded error values, use FreeType
    ones instead

    * src/autofit/afhints.c (af_glyph_hints_dump_segments): remove unused
    variable
 2006-11-28 08:09:20 +00:00
Werner Lemberg 8636c29ae8 * src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer. 2006-11-26 22:28:13 +00:00
Werner Lemberg 91959bf24c Fix Savannah bug #15553. 
* src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT
program after a change from mono to grayscaling (and vice versa).
Use correct constant for comparison to get `exec->grayscale'.
 2006-11-22 10:36:55 +00:00
Werner Lemberg 2bad8ffbdf cosmetics 2006-11-22 09:37:03 +00:00
Werner Lemberg 82ee38e585 formatting 2006-11-20 09:19:26 +00:00
Werner Lemberg 913a365090 Because FT_Load_Glyph expects CID values for CID-keyed fonts, the 
test for a valid glyph index must be deferred to the font drivers.
This patch fixes Savannah bug #18301.

* src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'.
* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c
(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph),
src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c
(pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph),
src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c
(FNT_Load_Glyph): Check validity of `glyph_index'.
 2006-11-19 09:19:17 +00:00
David Turner 7bab6ae3e9 * src/truetype/ttinterp.c: undefined the FIX_BYTECODE macro, 
since the interpreter "enhancements" are still too buggy for
      general use
 2006-11-13 11:25:06 +00:00