|
4f7f6f6e
|
2015-10-11T07:55:25
|
|
[sfnt] Improve extraction of number of named instances.
* src/sfnt/sfobjs.c (sfnt_init_face)
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Check number of instances against
`fvar' table size.
|
|
|
14d6b5d7
|
2015-08-13T15:22:17
|
|
[truetype] Introduce named instance access to GX fonts.
For functions querying a face, bits 16-30 of the face index can hold
the named instance index if we have a GX font. The indices start
with value 1; value 0 indicates font access without GX variation
data.
* include/freetype/freetype.h (FT_FaceRec): Update documentation.
* include/freetype/internal/sfnt.h: Ditto.
* src/sfnt/sfobjs.c (sfnt_init_face)
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Get number of named instances and
do argument checks.
(sfnt_load_face): Updated.
* src/truetype/ttobjs.c (tt_face_init)
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Use named instance, overwriting
the style name.
* src/base/ftobjs.c (open_face_from_buffer,
open_face_PS_from_sfnt_stream): Updated.
* src/bdf/bdfdrivr.c (BDF_Face_Init): Updated.
* src/cff/cffload.c (cff_font_load): Updated.
* src/cff/cffobjs.c (cff_face_init): Make function exit early for
pure CFF fonts if `font_index < 0'.
Updated.
* src/cid/cidobjs.c (cid_face_init): Updated.
* src/pcf/pcfdrivr.c (PCF_Face_Init): Updated.
* src/pfr/pfrobjs.c (pfr_face_init): Updated.
* src/type1/t1objs.c (T1_Face_Init): Updated.
* src/type42/t42objs.c (T42_Face_Init): Updated.
* src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
Updated.
* docs/CHANGES: Updated.
|
|
|
1cdac10d
|
2015-07-07T14:04:44
|
|
[sfnt] Make `tt_face_get_name' member of the SFNT interface.
* include/freetype/internal/sfnt.h (TT_Get_Name_Func): New
prototype.
(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): New member `get_name'.
* src/sfnt/sfdriver.c (sfnt_interface): Updated.
* src/sfnt/sfobjs.c (tt_face_get_name): Tag it with `LOCAL_DEF'.
* src/sfnt/sfobjs.h: Add prototype for it.
|
|
792db0b9
|
2015-04-15T23:20:23
|
|
[cff,cid,pfr,sfnt,winfonts] NULL.
|
|
|
01f0842e
|
2015-02-22T12:03:28
|
|
[sfnt] Signedness fixes.
* src/sfnt/pngshim.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap.c,
src/sfnt/ttkern.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
src/sfnt/ttsbit.c: Apply.
* src/sfnt/sfdriver.c: Apply.
(sfnt_get_ps_name): Simplify.
|
|
|
f57fc59e
|
2015-01-17T20:41:43
|
|
Run `src/tools/update-copyright'.
|
|
|
f46add13
|
2014-11-12T21:06:08
|
|
[sfnt] Fix Savannah bug #43589.
* src/sfnt/sfobjs.c (woff_open_font): Protect against addition
overflow.
|
|
|
cc7bb80b
|
2014-10-20T08:35:50
|
|
[sbit] Minor fixes.
* src/sfnt/ttsbit.c (tt_face_load_sbit) [TT_SBIT_TABLE_TYPE_SBIX]:
Accept overlay format also, but emit warning message in that case.
(tt_sbit_decoder_load_metrics): Add missing newline to error
message.
(tt_sbit_load_sbix_image): Add `rgbl' graphic type (as used on iOS
7.1) to the list of unsupported formats.
|
|
|
6497b9c5
|
2014-06-13T09:28:00
|
|
Fix compiler warnings.
Reported by Wojciech Mamrak <wmamrak@gmail.com>.
* src/autofit/afglobal.c (af_face_globals_compute_style_coverage),
src/autofit/afmodule.c (af_property_set): Fix `signed' vs.
`unsigned' issues.
* src/autofit/aflatin.c (af_latin_metrics_init_blues): Make compiler
happy.
* src/base/ftlcdfil.c (_ft_lcd_filter_fir): Use only four elements
for `fir'.
Fix `signed' vs. `unsigned' issues.
* src/sfnt/sfobjs.c (WRITE_BYTE): Removed, unused.
(WRITE_USHORT, WRITE_ULONG): Add proper casts.
* src/truetype/ttgload.c (TT_Get_VMetrics): Add proper casts.
* src/truetype/ttinterp.c (Ins_DELTAP): Add proper casts for `B1'
and `B2'.
|
|
|
f8555b5d
|
2014-04-03T05:45:38
|
|
Don't require `gzip' module for `sfnt'.
Reported by Preet <prismatic.project@gmail.com>.
* src/sfnt/sfobjs.c (woff_open_font): Guard use of
FT_Gzip_Uncompress with FT_CONFIG_OPTION_USE_ZLIB.
|
|
|
a44b784b
|
2013-12-02T09:52:38
|
|
Formatting.
|
|
|
8af2a1cd
|
2013-11-21T13:13:12
|
|
[truetype] Typo.
Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
* src/sfnt/sfobjs.c (sfnt_load_face): Return correct `bsize->width'
value if the font lacks an `OS/2' table.
|
|
|
85a7fdf3
|
2013-08-29T21:03:05
|
|
[sfnt] Fix frame access while reading WOFF table directory.
* src/sfnt/sfobjs.c (woff_open_font): Using single memory frame
while reading the directory entries for the whole loop.
|
|
|
d689d1cf
|
2013-08-29T17:53:40
|
|
Implement support for WOFF containers.
We simply synthesize a SFNT from the WOFF, create a memory stream
for the new data, and load the SFNT as usual.
Does NOT add any API to access WOFF metadata or private blocks.
* include/freetype/internal/tttypes.h (WOFF_HeaderRec,
WOFF_TableRec): New structures.
* include/freetype/tttags.h (TTAG_wOFF): New macro.
* src/base/ftobjs.c (FT_Open_Face): Set `stream' after calling
`open_face'.
* src/sfnt/sfobjs.c [FT_CONFIG_OPTION_SYSTEM_ZLIB]: Include
`FT_GZIP_H'.
(WRITE_BYTE, WRITE_USHORT, WRITE_ULONG): New temporary macros for
writing to a stream.
(sfnt_stream_close, compare_offsets, woff_open_font): New functions.
(sfnt_open_font): Handle `TTAG_wOFF'.
(sfnt_init_face): Set `stream' after calling `sfnt_open_font'.
* src/truetype/ttobjs.c (tt_face_init): Set `stream' after calling
`sfnt->init_face'.
* src/base/ftobjs.c (open_face): Use a pointer to FT_Stream as an
argument so that a changed stream survives.
Update callers.
|
|
21c32b08
|
2013-07-25T21:53:18
|
|
Add FT_FACE_FLAG_COLOR and FT_HAS_COLOR.
Also disambiguate Google's color bitmap tables.
* include/freetype/freetype.h (FT_FACE_FLAG_COLOR, FT_HAS_COLOR):
New macros.
* include/freetype/internal/tttypes.h (TT_SbitTableType): Add
TT_SBIT_TABLE_TYPE_CBLC.
* src/sfnt/sfobjs.c (sfnt_load_face): Handle FT_FACE_FLAG_COLOR.
* src/sfnt/ttsbit.c (tt_face_load_sbit,
tt_face_load_strike_metrics, tt_face_load_sbit_image): Handle
TT_SBIT_TABLE_TYPE_CBLC.
|
|
|
778a7e6a
|
2013-07-19T14:28:28
|
|
[sfnt] `sbix' fix-ups.
* src/sfnt/sfobjs.c (sfnt_load_face): Apple's `sbix' color bitmaps
are rendered scaled and then the `glyf' outline rendered on top. We
don't support that yet, so just ignore the `glyf' outline and
advertise it as a bitmap-only font.
* src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
[TT_SBIT_TABLE_TYPE_SBIX]: Return metrics in 26.6 units.
(tt_face_load_sbix_image): Typo.
|
|
|
f6aa089f
|
2013-05-10T07:58:47
|
|
*/* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.
|
|
|
89f50647
|
2013-03-14T17:50:49
|
|
*/*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate.
FT_Err_XXX and friends are no longer directly used in the source
code.
|
|
|
e3c93015
|
2013-03-14T11:21:17
|
|
*/*: Use FT_Err_Ok only.
This is a purely mechanical conversion.
|
|
|
059bc335
|
2013-03-14T10:27:35
|
|
*/*: Use `FT_THROW'.
This is essentially a mechanical conversion, adding inclusion of
`FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for
stand-alone compiling modes of the rasterizer modules.
To convert the remaining occurrences of FT_Err_XXX and friends it is
necessary to rewrite the code. Note, however, that it doesn't harm
if some cases are not handled since FT_THROW is a no-op.
|
|
|
d77b1ea0
|
2012-08-27T05:48:23
|
|
[sfnt] Formatting.
|
|
3650f801
|
2012-03-14T18:29:57
|
|
[sfnt] A refinement of the previous commit.
* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_utf16,
tt_name_entry_ascii_from_other): Stop at null byte.
|
|
|
bf06b62a
|
2012-03-14T14:44:46
|
|
[sfnt] Add `name' table compatibility to MS Windows.
* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_utf16,
tt_name_entry_ascii_from_other): Don't replace `\0' with question
marks when converting strings.
|
|
|
70cf8c5e
|
2011-11-26T20:09:39
|
|
Improve tracing.
* src/bdf/bdfdrivr.c (BDF_Face_Done), src/pcf/pcfdrivr.c
(PCF_Face_Done): Remove tracing message.
* src/bdf/bdfdrivr.c (BDF_Face_Init), src/cff/cffobjs.c
(cff_face_init), src/cid/cidobjs.c (cid_face_init),
src/pfr/pfrobjs.c (pfr_face_init), src/sfnt/sfobjs.c
(sfnt_init_face), src/truetype/ttobjs.c (tt_face_init),
src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c
(T42_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Add
`greeting' message.
* src/sfnt/sfobjs.c (sfnt_open_font), src/type42/t42objs.c
(T42_Open_Face): Improve tracing.
|
|
|
930e9bf8
|
2011-11-26T13:38:26
|
|
Add new error code FT_Err_Missing_Module.
Previously, FreeType misleadingly returned
FT_Err_Unknown_File_Format if a module was missing (or a test was
missing completely).
* include/freetype/fterrdef.h (FT_Err_Missing_Module): Define.
* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
(cid_face_init), src/sfnt/sfobjs.c (sfnt_init_face),
src/truetype/ttobjs.c (tt_face_init), src/type1/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init,
T42_Driver_Init): Updated.
* src/type1/t1afm.c (T1_Read_Metrics), src/type/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Remove now
redundant test for `psaux'.
|
|
|
f095744d
|
2011-07-07T14:10:39
|
|
[sfnt] Try harder to find non-zero values for ascender and descender.
* src/sfnt/sfobjs.c (sfnt_load_face): Consult `OS/2' table in case
the `hhea' table's values are zero.
|
|
|
b5119996
|
2011-07-03T09:46:32
|
|
Whitespace.
|
|
|
af7b8b1a
|
2011-03-20T07:51:57
|
|
* src/sfnt/sfobjs.c (sfnt_open_font): Check number of TTC subfonts.
|
|
|
fa764cf8
|
2010-11-18T13:08:52
|
|
[sfnt] Ignore all errors while loading `OS/2' table.
Suggested by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>.
* src/sfnt/sfobjs.c (sfnt_load_face): Do it.
|
|
|
c8f5b98b
|
2010-07-12T21:13:22
|
|
Remove C++ warnings.
*/*: Initialize pointers where necessary to make g++ happy.
|
|
1e2a446d
|
2010-07-09T12:25:59
|
|
Capitalize ISO.
|
|
|
c9669a8a
|
2010-01-30T02:24:25
|
|
[sfnt] Fix memory leaks in previous patch.
|
|
|
75852eda
|
2010-01-29T23:18:34
|
|
New parameters for FT_Open_Face() to ignore preferred family names.
|
|
|
01059050
|
2009-08-01T00:32:20
|
|
sfnt: Fix a data type mismatching with its source.
|
|
|
c2cabd42
|
2009-02-09T22:20:27
|
|
Fix Savannah bug #25495.
* src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
setting metrics and bbox values. This ensures that the check for a
font with neither a `glyf' table nor bitmap strikes can be performed
early enough to set metrics and bbox values too.
|
|
|
1ad384d8
|
2008-12-25T23:52:00
|
|
Set `face_index' field in FT_Face for all font formats.
* cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
sfnt/sfobjs.c (sfnt_init_face): Do it.
* docs/CHANGES: Document it.
|
|
|
3c5ad951
|
2008-12-21T17:51:12
|
|
* src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
src/smooth/ftgrays.c, src/base/ftobjc.s, src/sfobjs.c:
s/_Err_Bad_Argument/_Err_Invalid_Argument/. The former is for
errors in the bytecode interpreter only.
|
|
|
1474f439
|
2008-12-09T06:51:56
|
|
Really fix Savannah bug #25010: An SFNT font with neither outlines
nor bitmaps can be considered as containing space `glyphs' only.
* src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
a `glyf' table is missing.
* src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
`glyf' table but a non-zero `loca' entry.
(tt_loader_init): Handle missing `glyf' table.
* src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
* src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
nor bitmaps is scalable.
|
|
|
76fffcd8
|
2008-12-05T18:37:44
|
|
* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
0x100 instead of 0x10000; the latter value is already occupied by
FT_LOAD_TARGET_LIGHT. Bug reported by James Cloos.
Handle SFNT with neither outlines nor bitmaps. This fixes Savannah
bug #25010.
* src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
outlines nor bitmaps.
* src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
is no table with glyphs.
* src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
message.
Other minor cosmetics.
|
|
|
02197280
|
2008-11-29T09:31:44
|
|
Formatting.
|
|
|
e7aad025
|
2008-11-08T22:00:55
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
since OpenType version 1.5 has been released.
* include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
(TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
macros for OpenType 1.5.
|
|
|
95120928
|
2008-11-08T07:20:25
|
|
* src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
code so that memory allocation problems can be distinguished from
missing table entries. Reported by Graham Asher.
(GET_NAME): New macro.
(sfnt_load_face): Use it.
|
|
|
5d642573
|
2008-10-15T13:20:17
|
|
add comment
|
|
|
174b8de3
|
2008-10-12T11:47:29
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
`underline_position'.
* docs/CHANGES: Updated.
Formatting, minor editing.
|
|
|
570b1fdb
|
2008-10-05T06:08:40
|
|
formatting
|
|
|
2d3e0af9
|
2008-10-05T02:38:57
|
|
* `FT_Open_Face' tries `open_face_PS_from_sfnt_stream' when a sfnt container is found but not OpenType.
|
|
|
ce1bad03
|
2008-10-01T22:46:26
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
|
|
|
d03d856d
|
2008-10-01T22:39:05
|
|
* src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
(cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
(cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
Reported by Graham Asher.
|
|
|
7981fe2a
|
2008-08-29T06:09:03
|
|
* src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO
|
|
|
2b0b4221
|
2008-05-28T22:17:28
|
|
Cosmetic code changes.
|
|
|
d503fc57
|
2007-11-01T09:19:44
|
|
* src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere. This
fixes Savannah bug #21485.
|
|
|
7d9c189a
|
2007-10-21T08:12:30
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare
support for bit 8 in the `OS/2' table. MS is already using this;
hopefully, this becomes part of OpenType 1.5.
Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
(WWS_SUBFAMILY).
|
|
|
33db39e2
|
2007-06-08T06:30:29
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
Fonts without a cmap must be handled correctly by FreeType (anything
else would be a bug).
* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
[FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
|
|
|
1b5267da
|
2007-04-28T21:06:15
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
`cmap'.
|
|
|
fcc1f472
|
2007-04-10T11:51:50
|
|
* src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
Ignore `hhea' table. This fixes Savannah bug #19261.
|
|
|
6e87ed9f
|
2007-01-26T22:18:56
|
|
Spelling fixes from Alexei.
|
|
|
4ea0a7f0
|
2007-01-05T09:03:31
|
|
formatting, minor doc fixes, copyright years
|
|
8a6c44e6
|
2007-01-04T17:03:11
|
|
Getting rid of the FT_OPTIMIZE_MEMORY macro, since the optimization
is no longer experimental
|
|
|
6b87e6f0
|
2007-01-02T19:20:08
|
|
* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate):
Remove compiler warning.
Formatting.
|
|
|
9207e001
|
2007-01-02T16:58:13
|
|
adding documentation comment
|
|
|
960ba59a
|
2006-12-01T08:20:47
|
|
* src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are
encoded in UTF-16BE. Patch from Rajeev Pahuja <rpahuja@esri.com>.
(tt_name_entry_ascii_from_ucs4): Removed.
* include/freetype/ftxf86.h: Fix and extend comment so that it
appears in the documentation.
* include/freetype/ftchapters.h: Add `font_format' section.
* src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link
to TOC in index page.
Formatting.
|
|
|
f9644559
|
2006-09-12T13:48:10
|
|
formatting
|
|
|
f3050059
|
2006-09-11T12:00:32
|
|
* src/sfnt/sfobjs.c (tt_face_get_name): support some function
which report their English names through an Apple Roman
(platform,encoding) pair, with language_id != English
if the font uses another name entry with language_id == English,
it will be selected correctly though.
* src/truetype/ttobjs.c: add unpatent-hinting selection for
"mingli.ttf"
|
|
|
5a73d8d2
|
2006-03-20T16:55:32
|
|
* builds/freetype.mk (CACHE_DIR, CACHE_H): Remove.
(FREETYPE_H): Updated.
* src/cache/rules.mk (CACHE_H_DIR): Remove.
(CACHE_DRV_H): Updated.
Formatting, copyright years.
|
|
|
da95af6c
|
2006-03-20T13:32:33
|
|
* builds/win32/visualc/freetype.dsp: updating the project file, adding
missing base source files (e.g. ftstroke.c, ftxf86.c, etc...)
* src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c,
src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c,
src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/truetype/ttpload.c,
src/truetype/ttpload.h, src/type1/t1afm.c, src/type1/t1objs.c:
removing compiler warnings when building with Visual C++ 6 and /W4
|
|
facd9af5
|
2006-02-22T07:59:35
|
|
* modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI
compatibility.
* src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak.
* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned,
tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit
loading. (only tested with bit aligned sbit with x_pos == 0)
* src/truetype/ttpload.c (tt_face_load_hdmx,
tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: hdmx is not actually
used.
|
|
|
1ae134a2
|
2006-02-21T16:50:17
|
|
* src/sfnt/sfobjs.c (sfnt_face_load): fixed silly bug that
prevented embedded bitmaps from being correctly listed and used
* src/pfr/pfrsbit.c: fixed handling of character advances
|
|
|
0d565fdc
|
2006-02-15T07:44:31
|
|
* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
unused `max_points' and `max_contours'.
* src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update.
* include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused
`max_components'.
* src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused
`loadSize' and `loadStack'.
* src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context),
src/sfnt/ttload.c (tt_face_load_maxp): Update.
* src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c
(sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix
compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not
defined.
* src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix
possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions.
(finally!)
For most OpenType tables, `tt_face_load_xxxx' simply loads the table
and `face->root' is set later in `sfnt_load_face'. Here, we try to
make this work for _all_ tables.
* src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c,
src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and
then exit. Error handling or setting face->root is done later in
`sfnt_load_face'.
Pretty trace messages.
* src/sfnt/sfobjs.c (sfnt_load_face): Work harder.
Mac bitmap-only fonts are not scalable.
Check that `face->header.Units_Per_EM' is not zero.
(LOAD_, LOADM_): Pretty trace messages.
* src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics from
`eblc'.
* src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c
(load_format_20, load_format_25, tt_face_get_ps_name): Use
face->max_profile.numGlyphs, instead of face->root.num_glyphs.
|
|
|
5225402a
|
2006-02-15T06:05:52
|
|
* include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in
documentation that negative strength values are possible.
Give an example call.
* include/freetype/freetype.h (FT_GlyphSlotRec): Improve
documentation of `outline' field.
* src/sfnt/sfobjc.s: Inckude FT_INTERNAL_DEBUG_H.
* src/sfnt/sfdriver.c: Include ttmtx.h.
* src/autofit/afcjk.c: Include aftypes.h and aflatin.h.
|
|
|
9a2b3b6d
|
2006-02-14T08:37:03
|
|
* src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply
return error if table is missing.
Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'.
* src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics
tables. The last change makes Mac bitmap-only font not load and this
fixes it.
* src/truetype/ttgload.c (load_truetype_glyph): Fix compilation error
when FT_CONFIG_OPTION_INCREMENTAL is defined.
|
|
|
35222ff7
|
2006-02-14T07:25:57
|
|
Clean up the SFNT_Interface. In this final pass, `load_hmtx' is
splitted from `load_hhea'.
* include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c,
src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'.
* src/sfnt/sfobjs.c (sfnt_load_face): Update.
|
|
|
65863a57
|
2006-02-14T07:01:29
|
|
Clean up the SFNT_Interface. In this pass, we want to treat the font
directory (offset table and table directory) as a normal table like
the others. This also means that TTC is no longer recognized there,
but in `init_face'.
* include/freetype/internal/sfnt.h (SFNT_Interface),
src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are
combined and renamed to `load_font_dir'.
* src/sfnt/ttload.h, src/sfnt/ttload.c:
s/sfnt_dir_check/check_table_dir/.
`sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'.
`tt_face_load_sfnt_header' and `tt_face_load_directory' are combined
and renamed to `tt_face_load_font_dir'.
* src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here.
|
|
|
f5aa47be
|
2006-02-14T06:40:10
|
|
Clean up the SFNT_Interface. Table loading functions are now named
after the tables' tags; `hdmx' is TrueType-specific and thus the code
is moved to the truetype module; `get_metrics' is moved here from the
truetype module so that the code can be shared with the cff module.
This pass involves no real changes. That is, the code is moved
verbatim mostly. The only exception is the return value of
`tt_face_get_metrics'.
* include/freetype/internal/sfnt.h, src/sfnt/rules.mk,
src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c,
src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface.
* src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Metrics-related tables' loading
and parsing code is moved here.
Move `tt_face_get_metrics' here from the truetype module. The return
value is changed from `void' to `FT_Error'.
* include/freetype/internal/fttrace.h: New trace: ttmtx.
* src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and
parsing code is moved here.
New function `tt_face_load_prep' splitted from `tt_face_load_fpgm'.
`tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist.
* src/cff/cffgload.c, src/cff/cffobjs.c: Update.
* src/truetype/ttgload.c, src/truetype/ttobjs.c: Update.
|
|
|
be3c9814
|
2006-01-27T14:16:16
|
|
Formatting, copyright years.
|
|
|
6a681fa8
|
2006-01-27T12:11:22
|
|
* src/autofit/afwarp.c: simple #ifdef to prevent compilation when
the warp hinter isn't active (it shouldn't, still experimental)
* Jamfile, include/freetype/config/ftmodule.h: removed "gxvalid"
and "otvalid" from the list of modules that are linked statically
to a given FreeType library. Functionality has been moved to the
"ftvalid" CVS module.
note also that current Make-based build system still compiles the
modules though...
* include/freetype/config/ftoption.h: added FT_STRICT_ALIASING,
which controls the definitions of the memory management functions
to avoid warnings with recent versions of GCC. this macro is
only here to be disabled, in case we detect problems with the
new scheme.
NOTE: disable macro to use the memory debugger. this will be fixed
later !!
|
|
|
b79b5133
|
2005-12-20T12:01:58
|
|
Formatting, improving comments.
|
|
|
89a2a4b5
|
2005-12-14T20:38:15
|
|
* include/freetype/config/ftoption.h,
include/freetype/config/ftstdlib.h,
include/freetype/internal/tttypes.h,
src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
src/sfnt/ttbdf.h, src/sfnt/ttbdf.c, src/sfnt/sfobjs.c:
Added support for an embedded 'BDF ' table within SFNT-based
bitmap font files. This is used to store atoms & properties from
the original BDF fonts that were used to generate the font file.
the feature is controled by TT_CONFIG_OPTION_BDF within 'ftoption.h'
and is used to implement FT_Get_BDF_Property for these font files.
At the moment, this is still experimental, the BDF table format isn't
cast into stone yet.
|
|
|
364db082
|
2005-12-07T20:34:11
|
|
* src/sfnt/sfobjc.c (sfnt_init_face): Move tag check to...
* src/sfnt/ttload.c (sfnt_init): Here, before handling TTCs.
|
|
|
840232ad
|
2005-11-21T12:36:42
|
|
* src/sfnt/ttload.c (sfnt_init): Add tracing message.
|
|
|
d81947e4
|
2005-11-21T03:04:03
|
|
* src/sfnt/sfobjs.c (sfnt_init_face): Check that format_tag is known
before loading the table directory.
* src/sfnt/ttload.c (tt_face_load_sfnt_header,
tt_face_load_directory): Delay sfnt_dir_check from
tt_face_load_sfnt_header to tt_face_load_directory.
|
|
|
6d24acb9
|
2005-10-18T05:59:30
|
|
whitespace
|
|
|
7734a1f7
|
2005-10-05T15:18:29
|
|
Add FT_FACE_FLAG_HINTER to indicate that a specific font driver has
a hinting engine of its own.
* include/freetype/freetype.h (FT_FACE_FLAG_HINTER): New macro.
* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
(cid_face_init), src/truetype/ttobjs.c (tt_face_init)
[TT_CONFIG_OPTION_BYTECODE_INTERPRETER], src/type1/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init)
[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Update face flags.
* docs/CHANGES: Document it.
|
|
|
7e25c688
|
2005-09-09T18:00:06
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Reactivate code to set
FT_FACE_FLAG_KERNING which has been commented out erroneously.
* docs/CHANGES: Document it.
|
|
|
f814f682
|
2005-05-22T20:33:09
|
|
* src/base/ftrfork.c (raccess_guess_apple_generic): Mark
`version_number' and `entry_length' as unused.
(raccess_guess_linux_double_from_file_name): Remove `memory'.
(raccess_make_file_name): Mark `error' as unused.
* src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'.
* src/cid/cidobjs.c (cid_face_init): Remove `psnames'.
* src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'.
* src/truetype/ttgxvar.c (ft_var_readpackedpoints,
ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
|
|
|
22ad9ef0
|
2005-05-09T22:11:36
|
|
Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck
Blaskey).
* src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.
* src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate.
(tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,
tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use
`FT_Error' as return type.
(tt_cmap4_validate): Use `FT_Error' as return type.
Return error code for unsorted cmap.
(tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted
cmaps.
(tt_face_build_cmaps): Set `unsorted' variable in cmap.
Minor formatting.
|
|
|
750fa961
|
2005-05-01T10:11:32
|
|
* Jamfile: removing otvalid from the list of compiled modules
* include/freetype/internal/ftserv.h: added compiler pragmas to get rid
of annoying warnings with Visual C++ compiler in maximum warning mode
* src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,
src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,
src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,
src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,
src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: removing compiler warnings
|
|
|
e793092d
|
2005-03-01T02:13:50
|
|
Formatting.
* src/truetype/ttpload.c (tt_face_load_loca): Fix typo.
* src/sfnt/ttkern.c: Include `ttkern.h'.
(FT_COMPONENT): Updated.
* include/freetype/internal/fttrace.h: Add entry for `ttkern'.
* src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/.
Decorate constants with `U' and `L' where necessary.
* src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.
|
|
|
6a487b59
|
2005-02-28T22:09:07
|
|
* src/base/ftdbgmem.c (FT_DumpMemory): added sorting of memory sources
according to decreasing maximum cumulative allocations.
* include/freetype/internal/tttypes.h, src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c,
src/truetype/ttobjs.c, src/cff/cffobjs.c, src/sfnt/sfobjs.c: implementing new
heap-optimized embedded bitmap loader. This one also fixes bug #12107
* src/sfnt/sfobjs.c: fixed bug that prevented loading SFNT fonts without
a 'kern' table.
|
|
|
e5680279
|
2005-02-26T00:12:04
|
|
* many, many files: several memory optimizations were implemented to
drastically reduce the heap usage of FreeType, especially in the case
of memory-mapped files. The idea is to avoid loading and decoding tables
in the heap, and instead access the raw data whenever possible (i.e.
when it doesn't compromise performance).
This had several impacts: first, opening vera.ttf uses a ridiculous amount
of memory (when the FT_Library footprint is accounted for), until you start
loading glyphs. Even then, you'll save at least 20 Kb compared to the non
optimized case. performance of various operations, including open/close
has also been dramatically improved.
More optimisations to come. The auto-hinter eats memory like crazy? This
must be stopped...
|
|
|
4b8397c7
|
2004-08-29T16:50:09
|
|
* 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).
|
|
|
91d0f1eb
|
2004-07-25T08:43:35
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Handle
TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.
* src/cff/cffload.c (cff_font_load): Always create inverse mapping.
Even if the charstring count id different from the CID count, it is
still possible that the font uses a different CID -> GID mapping.
|
|
|
5290d2fb
|
2004-06-23T15:44:03
|
|
performance optimizations regarding face opening
|
|
|
8530a228
|
2004-06-09T20:18:35
|
|
* include/freetype/freetype.h (FT_Glyph_Metrics, FT_GlyphSlotRec),
src/autofit/afloader.c, src/autohint/ahhint.c:
moved the definition of 'lsb_delta' and 'rsb_delta' from FT_GlyphMetrics
to FT_GlyphSlotRec. The old location did BREAK BINARY COMPATIBILITY
of the library !!
* src/sfnt/sfobjs.c: removing compiler warning
|
|
|
e9920c69
|
2004-06-02T21:22:32
|
|
* src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English
name record for the Apple platform is preferred to a non-English
entry for the Microsoft platform. Problem reported by HANDA
Ken'ichi.
|
|
|
b6420e84
|
2004-05-18T20:16:04
|
|
* src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.
|
|
|
44bb3035
|
2004-04-25T20:15:11
|
|
* src/pcf/pcfdrivr.c: Revert change from 2004-04-17.
* src/pcf/pcfutil.c: Use FT_LOCAL_DEF.
* src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.
Use FT_BEGIN_HEADER and FT_END_HEADER.
Use FT_LOCAL.
2004-04-24 George Williams <gww@silcom.com>
Add support for Apple's distortable font technology (in GX fonts).
* devel/ftoption.h, include/freetype/config/ftoption.h
(TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.
* include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,
FT_MM_Var): New structures.
(FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
FT_Set_Var_Blend_Coordinates): New function declarations.
* include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,
FT_Set_Var_Design_Func): New typedefs.
Update MultiMasters service.
* include/freetype/internal/tttypes.h
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.
(GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.
(TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'
and `blend'.
* include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New
macros.
* include/freetype/internal/fttrace.h: Add `ttgxvar'.
* src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
FT_Set_Var_Blend_Coordinates): New functions.
* src/sfnt/sfobjs.c (sfnt_load_face)
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS
flag for GX var fonts.
* src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.
* src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
ttgxvar.c.
* src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.
(tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:
New service.
(tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.
* src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
ttgxvar.h.
(TT_Process_Simple_Glyph, load_truetype_glyph)
[TT_CONFIG_OPTION_GX_VAR_SUPPORT] :Support GX var fonts.
* src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
ttgxvar.h.
(tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
tt_done_blend.
* src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
ttgxvar.h.
(tt_face_load_cvt) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
tt_face_vary_cvt.
* src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.
* src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var
and T1_Set_Var_Design.
* src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.
(T1_Get_MM_Var, T1_Set_Var_Design): New functions.
* src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New
function declarations.
|
|
|
7f1458aa
|
2003-12-17T21:57:56
|
|
* src/sfnt/sfobjs.c (sfnt_init_face): Don't set
FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post'
table.
* docs/CHANGES: Updated.
|
|
|
25ab491d
|
2003-12-10T20:04:50
|
|
* src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES
only if a `post' table is present.
|
|
|
7760595f
|
2003-10-29T21:43:52
|
|
* include/freetype/internal/bdftypes.h: removed obsolete header
* include/freetype/internal/cfftypes.h, src/cff/cfftypes.h,
src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h,
include/freetype/internal/services/svbdf.h: moving "cfftypes.h" from
'include/freetype/internal' to 'src/cff' since no other modules needs
to known about these types
* include/freetype/internal/t42types.h,
include/freetype/internal/internal.h, src/type42/t42objs.h,
src/type42/t42drivr.c, src/type42/t42types.h: moving "t42types.h" from
'include/freetype/internal' to 'src/type42' since no other modules needs
to known about these types
* src/gzip/infblock.c: removing compiler warning
* include/freetype/internal/services/svpsinfo.h,
include/freetype/internal/ftserv.h, src/cff/cffdrivr.c,
src/cid/ciddrivr.c, src/type1/t1driver.c, src/type42/t42drivr.c,
src/base/fttype1.c: migrating to FT_SERVICE_ID_POSTSCRIPT_INFO defined
in "svpsinfo.h", removing some sad hacks.
|
|
|
b72d8a85
|
2003-09-29T20:33:37
|
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* include/freetype/internal/services/svpsname.h (added),
include/freetype/internal/psnames.h (removed),
include/freetype/internal/internal.h (FT_SERVICE_POSTSCRIPT_NAMES):
added new service to handle glyph name dictionaries, replacing
the old internal header named "psnames.h" by "services/svpsname.h"
note that this is different from "services/svpostnm.h" which only
handles the retrieval of Postscript font name for a given face.
(should we merge these two services into a single header ??)
* include/freetype/internal/ftserv.h: adding
FT_FACE_FIND_GLOBAL_SERVICE (used to lookup a service globally,
instead of only within the current module)
* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: adding
the new base function ft_module_get_service
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