|
13a91639
|
2010-12-31T19:18:15
|
|
Enable bzip2 support for `make devel'.
|
|
|
fe42a653
|
2010-12-31T17:47:09
|
|
Improve bzip2 support.
* include/freetype/ftmoderr.h: Add bzip2.
* docs/INSTALL.ANY, docs/CHANGES: Updated.
* src/pcf/README: Updated.
* include/freetype/internal/pcftypes.h: Obsolete, removed.
|
|
ed913c21
|
2010-12-31T16:59:33
|
|
Add bzip2 compression support to handle *.pcf.bz2 files.
* builds/unix/configure.raw: Test for libbz2 library.
* devel/ftoption.h, include/freetype/config/ftoption.h
(FT_CONFIG_OPTION_USE_BZIP2): Define.
* include/freetype/config/ftheader.h (FT_BZIP2_H): Define.
* include/freetype/ftbzip2.h: New file.
* src/bzip2/*: New files.
* src/pcf/pcf.h: s/gzip_/comp_/.
* src/pcf/pcfdrvr.c: Include FT_BZIP2_H.
s/gzip_/comp_/.
(PCF_Face_Init): Handle bzip2 compressed files.
* docs/formats.txt, modules.cfg: Updated.
|
|
7774ac67
|
2010-12-25T16:34:56
|
|
Apply Savannah patch #7422.
If we encouter a space in a string then the sbit buffer is NULL,
height and width are 0s. So the check in ftc_snode_compare will
always pass for spaces (comparision with 255). Here the comments
above the condition are proper but the implementation is not. When
we create an snode I think it is the proper way to initialize the
width to 255 and then put a check for being equal to 255 in snode
compare function.
* src/cache/ftcsbits.c (FTC_SNode_New): Initialize sbit widths with
value 255.
(ftc_snode_compare): Fix condition.
|
|
|
312d26a4
|
2010-12-13T20:17:26
|
|
Fix parameter handling of `FT_Set_Renderer'.
Reported by Kirill Tishin <siege@bk.ru>.
* src/base/ftobjs.c (FT_Set_Renderer): Increment `parameters'.
|
|
|
396b11b8
|
2010-12-09T23:16:18
|
|
[cff] Allow `hlineto' and `vlineto' without arguments.
We simply ignore such instructions. This is invalid, but it doesn't
harm; and indeed, there exist such subsetted fonts in PDFs.
Reported by Albert Astals Cid <aacid@kde.org>.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
[cff_op_hlineto]: Ignore instruction if there aren't any arguments
on the stack.
|
|
|
9ec31cea
|
2010-11-28T16:07:49
|
|
* Version 2.4.4 released.
=========================
Tag sources with `VER-2-4-4'.
* docs/CHANGES: Updated.
* docs/VERSION.DLL: Update documentation and bump version number to
2.4.4
* README, Jamfile (RefDoc),
builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj,
builds/win32/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.4.3/2.4.4/, s/243/244/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
* builds/unix/configure.raw (version_info): Set to 12:2:6.
|
|
|
cd322441
|
2010-11-28T15:31:23
|
|
Update CHANGES.
|
|
7c4ac3cb
|
2010-11-28T08:23:40
|
|
[ftsmooth]: Minor code simplification.
* src/smooth/ftgrays (gray_render_cubic): Do only one comparison
instead of two.
|
|
9073e7ce
|
2010-11-26T11:58:08
|
|
[truetype] Better multi-threading support.
* src/truetype/ttinterp.c (TT_Load_Context): Reset glyph zone
references.
|
|
ed7d1a59
|
2010-11-23T19:30:38
|
|
* src/psaux/t1decode.c (t1_decoder_parse_charstring): Expand
start_point, check_points, add_point, add_point1, close_contour
macros.
Remove add_contour macro.
Return error code from t1_builder_start_point and
t1_builder_check_points when there was one (instead of returning 0).
|
|
|
391c7936
|
2010-11-23T16:27:26
|
|
Fix outdated CVS reference.
* docs/INSTALL.UNIX: Fix outdated CVS references.
|
|
51d48810
|
2010-11-23T04:28:11
|
|
New entry in CHANGES
|
|
|
9871b849
|
2010-11-22T19:30:41
|
|
Some formatting and improvements of comments.
|
|
|
9f5dd61b
|
2010-11-23T02:47:10
|
|
[truetype] Identify the tricky fonts by cvt/fpgm/prep checksums.
Some Latin TrueType fonts are still expected to be unhinted.
Fix Savannah bug #31645.
* src/truetype/ttobjs.c (tt_check_trickyness): Divided to...
(tt_check_trickyness_family): this checking family name, and
(tt_check_trickyness_sfnt_ids): this checking cvt/fpgm/prep.
(tt_get_sfnt_checksum): Function to retrieve the sfnt checksum
for specified subtable even if cleared by lazy PDF generators.
(tt_synth_sfnt_checksum): Function to calculate the checksum.
|
|
|
ec4372f5
|
2010-11-18T20:34:22
|
|
[truetype] Fix `loca' handling for inconsistent number of glyphs.
Reported by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>.
* src/truetype/ttpload.c (tt_face_load_loca): While sanitizing,
handle case where `loca' is the last table in the font.
|
|
|
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.
|
|
|
b70d8a0e
|
2010-11-18T10:36:59
|
|
[type1] Fix matrix normalization.
* src/type1/t1load.c (parse_font_matrix): Handle sign of scaling
factor.
|
|
|
f689bf7d
|
2010-11-18T10:28:16
|
|
[type1]: Improve guard against malformed data.
Based on a patch submitted by Johnson Y. Yan
<yinsen_yan@foxitsoftware.com>
* src/type1/t1load.c (read_binary_data): Check `size'.
|
|
|
05012ad9
|
2010-11-17T11:47:53
|
|
[sfnt] While tracing, output table checksums also.
* src/sfnt/ttload.c (tt_face_load_font_dir): Do it.
|
|
|
ac09390a
|
2010-11-04T23:26:11
|
|
[UVS] Fix find_variant_selector_charmap(), Savannah bug #31545.
Since 2010-07-04, find_variant_selector_charmap() returns
the first cmap subtable always under rogue-compatible
configuration, it causes NULL pointer dereference and
make UVS-related functions crashed.
* src/base/ftobjs.c (Fix find_variant_selector_charmap):
Returns UVS cmap correctly.
|
|
|
b72e0460
|
2010-11-04T23:09:05
|
|
[UVS] Remove non-essential pointer checking in previous commit.
|
|
|
e891e4d6
|
2010-11-04T21:53:11
|
|
[UVS] Stabilizes UVS supporting functions against non-UVS fonts.
UVS supporting functions assume the variation handler functions
are valid. When a font without cmap format 14 is given, these
function pointers are left as NULL, so calling these functions
causes NULL pointer dereference.
* src/base/ftobjs.c (FT_Face_GetCharVariantIndex): Check the pointer
FT_CMap_Class->char_var_index before calling it.
(FT_Face_GetCharVariantIsDefault): Check the pointer
FT_CMap_Class->char_var_default before calling it.
(FT_Face_GetVariantSelectors): Check the pointer
FT_CMap_Class->variant_list before calling it.
(FT_Face_GetVariantsOfChar): Check the pointer
FT_CMap_Class->charvariant_list before calling it.
(FT_Face_GetCharsOfVariant): Check the pointer
FT_CMap_Class->variantchar_list before calling it.
|
|
|
6aee6909
|
2010-11-02T16:01:03
|
|
[ftsmooth] Improve rendering.
* src/smooth/ftsmooth.c (gray_render_conic): Since version 2.4.3,
cubic deviations have been estimated _after_ UPSCALE, whereas
conic ones have been evaluated _before_ UPSCALE, which produces
inferior rendering results. Fix this.
Partially undo change from 2010-10-15 by using ONE_PIXEL/4; this has
been tested with demo images sent to the mailing list. See
http://lists.gnu.org/archive/html/freetype-devel/2010-10/msg00055.html
and later mails in this thread.
|
|
|
6a96bbe2
|
2010-10-28T08:51:15
|
|
[ftraster] Minor fixes.
Reported by Tom Bishop <wenlin@wenlin.com>.
* src/raster/ftraster.c (ULong): Remove unused typedef.
(TWorker): Remove unused variable `precision_mask'.
|
|
|
f0987abd
|
2010-10-28T08:33:28
|
|
[ftraster] Fix rendering.
Problem reported by Tom Bishop <wenlin@wenlin.com>; see
thread starting with
http://lists.gnu.org/archive/html/freetype/2010-10/msg00049.html
* src/raster/ftraster.c (Line_Up): Replace FMulDiv with SMulDiv
since the involved multiplication exceeds 32 bits.
|
|
|
875439cf
|
2010-10-25T15:43:01
|
|
Revert a change of `_idx' type in FTC_CACHE_LOOKUP_CMP().
* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Revert
the type of `_idx' from FT_PtrDist (by previous change)
to original FT_UFast, to match with FT_CacheRec.
|
|
|
3512a712
|
2010-10-25T02:07:52
|
|
[cache] Change the hash types to FT_PtrDist.
On LLP64 platforms (e.g. Win64), FT_ULong (32-bit)
variables are inappropriate to calculate hash values
from the memory address (64-bit). The hash variables
are extended from FT_ULong to FT_PtrDist and new
hashing macro functions are introduced. The hash
values on 16-bit memory platforms are changed, but
ILP32 and LP64 are not changed. The hash value in
the cache subsystem is not reverted to the memory
address, so using signed type FT_PtrDist is safe.
* src/cache/ftccache.h (_FTC_FACE_ID_HASH): New hash
function to replace FTC_FACE_ID_HASH() for portability.
* src/cache/ftcmanag.h (FTC_SCALER_HASH): Replace
FTC_FACE_ID_HASH() by _FTC_FACE_ID_HASH().
* src/cache/ftccmap.c (FTC_CMAP_HASH): Ditto.
* src/cache/ftccache.h (FTC_NodeRec): The type of the
member `hash' is changed from FT_UInt32 to FT_PtrDist.
* src/cache/ftccache.h (FTC_Cache_Lookup): The type of the
argument `hash' is changed from FT_UInt32 to FT_PtrDist.
(FTC_Cache_NewNode): Ditto.
* src/cache/ftccache.c (ftc_cache_add): Ditto.
(FTC_Cache_Lookup): Ditto. (FTC_Cache_NewNode): Ditto.
* src/cache/ftcglyph.h (FTC_GCache_Lookup): Ditto.
* src/cache/ftcglyph.c (FTC_GCache_Lookup): Ditto.
* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): The type
of the internal variable `hash' is changed to FT_PtrDist
from FT_UInt32. (FTC_ImageCache_LookupScaler): Ditto.
(FTC_SBitCache_Lookup): Ditto.
(FTC_SBitCache_LookupScaler): Ditto.
* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Ditto.
* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Ditto.
Also the type of the internal variable `_idx' is changed to
FT_PtrDist from FT_UInt32 for better pointer calculation.
|
|
|
61590b73
|
2010-10-25T01:12:09
|
|
[cache] Hide internal macros incompatible with LLP64.
FT_POINTER_TO_ULONG(), FTC_FACE_ID_HASH() and
FTC_IMAGE_TYPE_HASH() are enclosed by
FT_CONFIG_OPTION_OLD_INTERNALS and hidden from
normal clients.
For the history of these macros, see the investigation:
http://lists.gnu.org/archive/html/freetype/2010-10/msg00022.html
|
|
|
b8b498f2
|
2010-10-25T00:35:59
|
|
Change the type of FT_MEM_VAL() from FT_ULong to FT_PtrDist.
On LLP64 platforms (e.g. Win64), unsigned long (32-bit)
cannot cover the memory address (64-bit). FT_MEM_VAL() is
used for hashing only and not dereferred, so using signed
type FT_PtrDist is safe.
* src/base/ftdbgmem.c (FT_MEM_VAL): Change the type of the
return value from FT_ULong to FT_PtrDist.
(ft_mem_table_resize): The type of hash is changed to
FT_PtrDist. (ft_mem_table_get_nodep): Ditto.
|
|
|
46c371c2
|
2010-10-25T00:14:13
|
|
Replace "%lx" for memory address by "%p", LLP64 platforms.
On LLP64 platforms (e.g. Win64), long (32-bit) cannot cover
the memory address (64-bit). Also the casts from the pointer
type to long int should be removed to preserve the address
correctly.
* src/raster/ftraster.c (New_Profile): Replace "%lx" by "%p".
(End_Profile) Ditto.
* src/truetype/ttinterp.c (Init_Context): Ditto.
|
|
|
d1bf3e33
|
2010-10-15T20:47:40
|
|
Copyright years.
|
|
|
34d61e86
|
2010-10-15T20:44:15
|
|
Fix thinko in spline flattening.
FT_MAX_CURVE_DEVIATION is dependent on the value of ONE_PIXEL.
* src/smooth/ftgrays.c (FT_MAX_CURVE_DEVIATION): Remove it and
replace it everywhere with ONE_PIXEL/8.
|
|
|
463dddad
|
2010-10-13T17:20:27
|
|
[raccess] Skip unrequired resource access rules by Darwin VFS.
When a resource fork access rule by Darwin VFS could open the
resource fork but no font is found in it, the rest of rules
by Darwin VFS are skipped. It reduces the warnings of the
deprecated resource fork access method by recent Darwin kernel.
Fix MacPorts ticket #18859:
http://trac.macports.org/ticket/18859
* src/base/ftobjs.c (load_face_in_embedded_rfork):
When FT_Stream_New() returns FT_Err_Cannot_Open_Stream, it
means that the file is possible to be fopen()-ed but zero-sized.
Also there is a case that the resource fork is not zero-sized,
but no supported font exists in it. If a rule by Darwin VFS
falls into such cases, there is no need to try other Darwin VFS
rules anymore. Such cases are marked by vfs_rfork_has_no_font.
If it is TRUE, the Darwin VFS rules are skipped.
|
|
|
c081a4a9
|
2010-10-13T17:05:42
|
|
[raccess] Grouping resource access rules based on Darwin VFS.
MacOS X/Darwin kernel supports a few tricky methods to access
a resource fork via ANSI C or POSIX interface. Current resource
fork accessor tries all possible methods to support all kernels.
But if a method could open a resource fork but no font is found,
there is no need to try other methods older than tested method.
To determine whether the rule index is for Darwin VFS, a local
function ftrfork.c::raccess_rule_by_darwin_vfs() is introduced.
To use this function in ftobjs.c etc but it should be inlined,
it is exposed by ftbase.h.
* src/base/ftrfork.c (FT_RFork_Rule): New enum type to identify
the rules to access the resource fork.
(raccess_guess_rec): New structure to bind the rule function and
rule enum type.
(FT_Raccess_Guess): The list of the rule functions is replaced by
(raccess_guess_table): This. This is exposed to be used by other
intra module functions.
(raccess_rule_by_darwin_vfs): A function to return a boolean
if the rule specified by the rule index is based on Darwin VFS.
|
|
|
4b718714
|
2010-10-13T16:21:59
|
|
Prevent to open a FT_Stream for zero-sized file on non-Unix.
builds/unix/ftsystem.c prevents to open an useless stream from
zero-sized file and returns FT_Err_Cannot_Open_Stream, but the
stream drivers for ANSI C, Amiga and VMS return useless streams.
For cross-platform consistency, all stream drivers should act
same.
* src/base/ftsystem.c (FT_Stream_Open): If the size of the opened
file is zero, FT_Err_Cannot_Open_Stream is returned.
* builds/amiga/src/base/ftsystem.c (FT_Stream_Open): Ditto.
* src/vms/ftsystem.c (FT_Stream_Open): Ditto.
|
|
|
59eb9f8c
|
2010-10-12T07:49:17
|
|
Fix Savannah bug #31310.
* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
invalid `runcnt' values.
|
|
bc4ed48e
|
2010-10-08T18:40:18
|
|
Fix Savannah bug #31275.
* src/sfnt/ttpost.c: Include FT_INTERNAL_DEBUG_H.
|
|
4afa9d74
|
2010-10-08T12:05:40
|
|
Typo.
|
|
|
0edf0986
|
2010-10-06T11:52:27
|
|
[truetype] Improve error handling of `SHZ' bytecode instruction.
Problem reported by Chris Evans <scarybeasts@gmail.com>.
* src/truetype/ttinterp.c (Ins_SHZ): Check `last_point'.
|
|
|
94d540ef
|
2010-10-05T12:28:15
|
|
Fix Savannah bug #31253.
Patch submitted by an anonymous reporter.
* configure: Use `awk' instead of `sed' to manipulate output of `ls
-id'.
|
|
|
a5a32c15
|
2010-10-03T20:36:03
|
|
* Version 2.4.3 released.
=========================
Tag sources with `VER-2-4-3'.
* docs/CHANGES: Updated.
* docs/VERSION.DLL: Update documentation and bump version number to
2.4.3
* README, Jamfile (RefDoc),
builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj,
builds/win32/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.4.2/2.4.3/, s/242/243/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
* builds/unix/configure.raw (version_info): Set to 12:1:6.
|
|
|
1a414646
|
2010-10-03T20:23:04
|
|
More whitespace.
|
|
|
297ff852
|
2010-10-03T20:22:23
|
|
Whitespace.
|
|
|
75eeb32a
|
2010-10-03T20:17:27
|
|
Avoid `configure' issues with symbolic links.
Based on a patch from Alexander Stohr <Alexander.Stohr@gmx.de>.
* configure: Compare directories using `ls -id'.
Check existence of `reference' subdirectory before creating it.
|
|
|
3987b15e
|
2010-10-02T11:46:19
|
|
Fix Savannah bug #31088 (sort of).
* src/sfnt/ttload.c (tt_face_load_maxp): Always allocate at least 64
function entries.
|
|
|
0e6fc091
|
2010-10-02T09:05:46
|
|
[smooth] Fix splitting of cubics for negative values.
Reported by Róbert Márki <gsmiko@gmail.com>; see
http://lists.gnu.org/archive/html/freetype/2010-09/msg00019.html.
* src/smooth/ftgrays.c (gray_render_cubic): Fix thinko.
|
|
|
5edc2f33
|
2010-10-01T08:15:55
|
|
Fix Savannah bug #31040.
* src/truetype/ttinterp.c (free_buffer_in_size): Remove.
(TT_RunIns): Updated.
|
|
|
3343ecd8
|
2010-10-01T07:48:01
|
|
Improve cache description.
Suggested by Gernot.Reisinger@omnino.at.
|
|
|
d2b8b8db
|
2010-09-20T19:06:23
|
|
[sfnt] Make error message filling NULL names less verbose.
* src/sfnt/ttpost.c (load_format_20): Showing 1 summary message
when we fill `post' names by NULL, instead of per-entry message.
|
|
e0a9a933
|
2010-09-20T09:29:23
|
|
[smooth] Fix and improve spline flattening.
This fixes the flattening of cubic, S-shaped curves and speeds up
the handling of both the conic and cubic arcs.
See the discussions on the freetype-devel mailing list in late
August and September 2010 for details.
* src/smooth/ftgrays.c (FT_MAX_CURVE_DEVIATION): New macro.
(TWorker): Remove `conic_level' and `cubic_level' elements.
(gray_render_conic): Simplify algorithm.
(gray_render_cubic): New algorithm; details are given in the code
comments.
(gray_convert_glyph): Remove heuristics.
|
|
|
d38ba0c9
|
2010-09-19T20:51:19
|
|
Minor fixes.
* src/cff/cffload.c (cff_charset_compute_cids): `charset->sids[i]'
is `FT_UShort'.
(cff_index_access_element): Don't use additions in comparison.
* src/sfnt/ttpost.c (load_format_20): Make `post_limit' of type
`FT_Long'.
Don't use additions in comparison.
Improve tracing messages.
(load_format_25, load_post_names): Make `post_limit' of type
`FT_Long'.
|
|
|
73aa20ca
|
2010-09-20T01:30:38
|
|
[cff] Truncate the element length at the end of the stream.
See Savannah bug #30975.
* src/cff/cffload.c (cff_index_access_element): `off2', the
offset to the next element is truncated at the end of the
stream to prevent invalid I/O. As `off1', the offset to the
requested element has been checked by FT_STREAM_SEEK(),
`off2' should be checked similarly.
|
|
|
d2d843a0
|
2010-09-20T01:28:17
|
|
[cff] Ignore CID > 0xFFFFU.
See Savannah bug #30975.
* src/cff/cffload.c (cff_charset_compute_cids): Ignore CID if
greater than 0xFFFFU. CFF font spec does not mention about
maximum CID in the font, but PostScript and PDF spec define
that maximum CID is 0xFFFFU.
|
|
|
a0f43f20
|
2010-09-20T01:26:56
|
|
[cff] Make trace message in cff_charset_load() verbose.
See Savannah bug #30975.
* src/cff/cffload.c (cff_charset_load): Report the original
`nleft' and truncated `nleft'.
|
|
|
b3e1954d
|
2010-09-20T01:22:34
|
|
[cff] Correct `max_cid' from CID array length to max CID.
See Savannah bug #30975.
* src/cff/cffload.c (cff_charset_compute_cids): Don't increment
max_cid after detecting max CID. The array CFF_Charset->cids
is allocated by max_cid + 1.
(cff_charset_cid_to_gindex): Permit CID is less than or equal
to CFF_Charset->max_cid.
* src/cff/cffobjs.c (cff_face_init): FT_Face->num_glyphs is
calculated as CFF_Charset->max_cid + 1.
|
|
|
643d49df
|
2010-09-20T01:07:57
|
|
[truetype] Sanitize the broken offsets in `loca'.
* src/truetype/ttpload.c (tt_face_get_location): If `pos1', the
offset to the requested entry in `glyf' exceeds the end of the
table, return offset=0, length=0. If `pos2', the offset to the
next entry in `glyf' exceeds the end of the table, truncate
the entry length at the end of `glyf' table.
See Savannah bug #31040.
|
|
|
900e7e0c
|
2010-09-20T01:03:36
|
|
[sfnt] Prevent overrunning in `post' table parser.
* src/sfnt/ttpost.c (load_post_names): Get the length of
`post' table and pass the limit of `post' table to
load_format_20() and load_format_25().
(load_format_20): Stop the parsing when we reached at the
limit of `post' table. If more glyph names are required,
they are filled by NULL names. See Savannah bug #31040.
|
|
|
db053ec9
|
2010-09-17T23:20:00
|
|
[truetype] Don't duplicate size->twilight structure to be freed.
* src/truetype/ttinterp.c (free_buffer_in_size): Don't duplicate
FT_GlyphZoneRec size->twilight to be freed. If duplicated,
FT_FREE() erases the duplicated pointers only and leave original
pointers. They can cause the double-free crash when the burst
errors occur in TrueType interpreter and free_buffer_in_size()
is invoked repeatedly. See Savannah bug #31040 for detail.
|
|
|
afd89d30
|
2010-09-15T13:02:35
|
|
Make bytecode debugging with FontForge work again.
* src/truetype/ttinterp.c (TT_RunIns): Don't call
`free_buffer_in_size' in case of error if a debugger is active.
|
|
|
6abb9232
|
2010-09-14T09:02:10
|
|
Improve tracing messages.
* src/truetype/ttinterp.c (TT_RunIns): Improve wording of tracing
message.
* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Add
tracing message.
* src/truetype/ttgload.c (tt_loader_init): Add tracing message.
* src/cache/ftcsbits.c (ftc_snode_load): Emit tracing message if
glyph doesn't fit into a small bitmap container.
|
|
|
5220ef58
|
2010-09-13T07:32:22
|
|
Fix minor issues reported by <muktha.narayan@wipro.com>.
* src/autofit/aflatin.c (af_latin_compute_stem_width): Remove
redundant conditional check.
* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Ditto.
* src/cff/cffload.c (cff_encoding_load): Remove conditional check
which always evaluates to `true'.
* src/pshinter/pshalgo.c (ps_glyph_interpolate_strong_points):
Ditto.
* src/truetype/ttinterp.c (Ins_IUP): Ditto.
* src/cid/cidgload.c (cid_slot_load_glyph): Don't check for NULL if
value is already dereferenced.
* src/winfonts/winfnt.c (FNT_Load_Glyph): Fix check of `face'.
|
|
|
fd0cdb7b
|
2010-08-31T18:32:03
|
|
Ignore the environmental setting of LIBTOOL.
Patch is suggested by Adrian Bunk, to prevent unexpected
reflection of environmental LIBTOOL. See:
http://savannah.nongnu.org/patch/?7290
* builds/unix/unix-cc.in: LIBTOOL is unconditionally set to
$(FT_LIBTOOL_DIR)/libtool. FT_LIBTOOL_DIR is set to $(BUILD_DIR)
by default.
* configure: When configured for the building out of source tee,
FT_LIBTOOL_DIR is set to $(OBJ_DIR).
|
|
|
0eb657b0
|
2010-08-31T13:29:05
|
|
[truetype] Decrease the trace level catching the interpreter error.
* src/truetype/ttinterp.c (TT_RunIns): Decrease the trace level
showing the error when the interpreter returns with an error,
from FT_TRACE7() to FT_TRACE1().
|
|
29e044a4
|
2010-08-31T01:23:30
|
|
[truetype] Prevent bytecode reuse after the interpretation error.
* src/truetype/ttinterp.c (free_buffer_in_size): New function to
free the buffer allocated during the interpretation of this glyph.
(TT_RunIns): Unset FT_Face->size->{cvt_ready,bytecode_ready} if
an error occurs in the bytecode interpretation. The interpretation
of invalid bytecode may break the function definitions and referring
them in later interpretation is danger. By unsetting these flags,
`fpgm' and `prep' tables are executed again in next interpretation.
Fix Savannah bug #30798, reported by Robert Swiecki.
|
|
|
12cf0316
|
2010-08-29T11:02:24
|
|
[ftraster] Pacify compiler.
* src/raster/ftraster.c (ft_black_new) [_STANDALONE_]: `memory' is
not used.
|
|
|
0e95b3d1
|
2010-08-29T10:46:26
|
|
[cff] Allow SIDs >= 65000.
* src/cff/cffload.c (cff_charset_load): Fix change from 2009-03-20:
The threshold for SIDs is not applicable here. I misinterpreted the
`SID values 65000 and above are available for implementation use'
sentence in the CFF specification.
Problem reported by Ivan Ninčić <inincic@pdftron.com>.
|
|
|
1ab1e9ae
|
2010-08-29T06:04:51
|
|
Fix ChangeLogs.
|
|
|
0eb9b1f5
|
2010-08-28T21:41:16
|
|
Force hinting when the font lacks its familyname.
In Type42 or Type11 font embedded in PostScript & PDF, TrueType
sfnt stream may lack `name' table because they are not required.
Hinting for nameless fonts is safer for PDFs including embedded
Chinese fonts. Written by David Bevan, see:
http://lists.gnu.org/archive/html/freetype-devel/2010-08/msg00021.html
http://lists.freedesktop.org/archives/poppler/2010-August/006310.html
* src/truetype/ttobjs.c (tt_check_trickyness): If a NULL pointer
by nameless font is given, TRUE is returned to enable hinting.
|
|
|
8b05b5d8
|
2010-08-28T21:16:26
|
|
Register yet another tricky TrueType font.
* src/truetype/ttobjs.c (tt_check_trickyness): Add `HuaTianKaiTi?',
a Kaishu typeface paired with `HuaTianSongTi?' by Huatian
Information Industry.
|
|
|
f434e299
|
2010-08-21T09:01:51
|
|
In the documentation, explain what `padding' means.
|
|
ebaeb642
|
2010-08-17T07:40:55
|
|
Fix Savannah bug #30788.
* src/cache/ftccache.c (FTC_Cache_Clear): Check `cache->buckets' for
NULL too.
|
|
|
a205b3ca
|
2010-08-10T02:59:12
|
|
Try to fix Savannah bug #30717 (and probably #30719 too).
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Add another
overflow test for `width' and `height'.
|
|
|
e563216d
|
2010-08-07T09:15:34
|
|
Typo.
|
|
|
6a8691eb
|
2010-08-06T22:00:38
|
|
* Version 2.4.2 released.
=========================
Tag sources with `VER-2-4-2'.
* docs/CHANGES: Updated.
* docs/VERSION.DLL: Update documentation and bump version number to
2.4.2
* README, Jamfile (RefDoc),
builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj,
builds/win32/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.4.1/2.4.2/, s/241/242/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
* builds/unix/configure.raw (version_info): Set to 12:0:6.
|
|
|
7e370676
|
2010-08-06T21:59:22
|
|
Synchronize devel/ftoption.h.
|
|
|
ba95440c
|
2010-08-06T20:07:36
|
|
Minor doc fixes, formatting.
|
|
|
44524158
|
2010-08-07T01:46:56
|
|
Fix Savannah bug #30648.
* src/base/ftobjs.c (FT_Done_Library): Specify the order of font
drivers in face closing process. Type42 faces should be closed
before TrueType faces, because a Type42 face refers another
internal TrueType face which is created from sfnt[] array on the
memory.
|
|
c9de9cbd
|
2010-08-06T08:20:28
|
|
[raster] Fix valgrind warning.
* src/raster/ftraster.c (Decompose_Curve) <default>: Access point[0]
only if we don't hit `limit'.
|
|
|
018f5c27
|
2010-08-06T14:12:54
|
|
Update docs/CHANGES to note that CFF stack overflow bug is fixed.
|
|
|
81f3472c
|
2010-08-06T14:11:54
|
|
Fix Savannah bug #30658.
* src/base/ftobjs.c (Mac_Read_POST_Resource): Check the total
length of collected POST segments does not overrun the allocated
buffer.
|
|
|
223cb1b5
|
2010-08-06T06:55:09
|
|
[cff] Add comment to clarify current implementation of `pop' operator.
|
|
|
948076cd
|
2010-08-06T01:39:26
|
|
Fix conditional usage of FT_MulFix_i386.
With -ansi flag, gcc does not define `i386', only `__i386__'.
* include/freetype/config/ftconfig.h, builds/unix/ftconfig.in:
s/i386/__i386__/.
|
|
|
346f1867
|
2010-08-06T00:47:57
|
|
Fix Savannah bug #30657.
* src/truetype/ttinterp.c (BOUNDSL): New macro.
Change `BOUNDS' to `BOUNDSL' where appropriate.
* src/truetype/ttinterp.h (TT_ExecContextRec): Fix type of
`cvtSize'.
|
|
|
c06da1ad
|
2010-08-05T23:15:26
|
|
Fix Savannah bug #30656.
* src/type42/t42parse.c (t42_parse_sfnts): Protect against negative
string_size.
Fix comparison.
|
|
|
d9b3e394
|
2010-08-05T17:10:32
|
|
[cff] Don't use any values in decoder after parsing error.
* src/cff/cffgload.c (cff_slot_load): Skip the evaluations
of the values in decoder, if cff_decoder_parse_charstrings()
returns any error.
|
|
|
45a3c76b
|
2010-08-04T15:54:55
|
|
Fix Savannah bug #30644.
* src/base/ftstream.c (FT_Stream_EnterFrame): Fix comparison.
|
|
|
32dc43a5
|
2010-08-04T15:21:20
|
|
`make devel' fails if FT_CONFIG_OPTION_OLD_INTERNALS is set.
* devel/ftoption.h: Synchronize with
include/freetype/config/ftoption.h.
|
|
|
11d65e8a
|
2010-08-04T14:43:29
|
|
[cff] Improve stack overflow test.
* src/cff/cffgload.c (cff_decoder_parse_charstrings): Check stack
after execution of operations too.
|
|
|
fe3433c7
|
2010-07-18T18:41:47
|
|
Add reference counters and to FT_Library and FT_Face objects.
* include/freetype/freetype.h (FT_Reference_Face): New function.
* include/freetype/ftmodapi.h (FT_Rererence_Library): New function.
* include/freetype/internal/ftobjs.h (FT_Face_InternalRec,
FT_LibraryRec): New field `refcount'.
* src/base/ftobjs.c (FT_Open_Face, FT_New_Library): Handle
`refcount'.
(FT_Reference_Face, FT_Reference_Library): Implement new functions.
(FT_Done_Face, FT_Done_Library): Handle `refcount'.
* docs/CHANGES: Updated.
|
|
|
b69c6ac0
|
2010-07-18T06:20:09
|
|
* Version 2.4.1 released.
=========================
Tag sources with `VER-2-4-1'.
* docs/CHANGES: Updated.
* docs/VERSION.DLL: Update documentation and bump version number to
2.4.1.
* README, Jamfile (RefDoc),
builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj,
builds/win32/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.4.0/2.4.1/, s/240/241/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
* builds/unix/configure.raw (version_info): Set to 11:1:5.
|
|
|
2de6b8a3
|
2010-07-17T13:39:50
|
|
[cff] Final try to fix `hintmask' and `cntrmask' limit check.
Problem reported by Tobias Wolf <towolf@gmail.com>.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_hintmask>: Sigh. I'm apparently too silly to fix this
correctly in less than three tries.
|
|
|
072afbdb
|
2010-07-13T06:26:46
|
|
Fix ChangeLog entry.
|
|
|
15ffc354
|
2010-07-12T22:07:16
|
|
* Version 2.4.0 released.
=========================
Tag sources with `VER-2-4-0'.
* docs/CHANGES: Updated.
* docs/VERSION.DLL: Update documentation and bump version number to
2.4.0.
* README, Jamfile (RefDoc),
builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj,
builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
builds/win32/visualce/freetype.vcproj,
builds/win32/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.3.12/2.4.0/, s/2312/240/.
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 4.
(FREETYPE_PATCH): Set to 0.
* builds/unix/configure.raw (version_info): Set to 11:0:5.
|
|
|
511b7999
|
2010-07-12T21:53:20
|
|
Split ChangeLog.
|
|
|
8c4b462a
|
2010-07-12T21:25:01
|
|
Typo.
|
|
|
c8f5b98b
|
2010-07-12T21:13:22
|
|
Remove C++ warnings.
*/*: Initialize pointers where necessary to make g++ happy.
|
|
f4e6c155
|
2010-07-12T20:57:54
|
|
Fix type-punning issues with C++.
* include/freetype/internal/ftmemory.h (FT_ASSIGNP) [__cplusplus]:
Emulate a `typeof' operator with an inline template which uses
`static_cast'.
|
|
|
7fa49cee
|
2010-07-12T00:33:36
|
|
Typo.
|
|
|
ebfd454a
|
2010-07-11T09:28:21
|
|
Fix C++ compilation issue.
* src/tools/apinames.c (names_dump) <OUTPUT_WATCOM_LBC>: Fix
typo of `dot' variable.
|