d6b3c83a90
Allow get_table() to return NULL
2010-04-23 19:59:53 -04:00
ad3653751b
Typo
2010-04-23 19:43:40 -04:00
990443e5f2
Remove lock_instance()
2010-04-23 17:53:32 -04:00
187454c595
Add different casts from pointer and ref to avoid bugs
2010-04-23 17:44:28 -04:00
efb324a46f
Remove GET_FOR_DATA macros
...
The major-version check is now handled by sanitize. If major
doesn't match, we reject and fall back to the Null object.
2010-04-23 16:28:27 -04:00
f1aaa2a436
Add TODO
2010-04-23 15:19:50 -04:00
33d4d4325e
Zero glyph metrics before calling user callback
2010-04-23 14:56:55 -04:00
4206e9511a
More warning fixes
2010-04-23 14:54:01 -04:00
ef66ebeabc
Remove unused parameter
2010-04-23 14:40:36 -04:00
1d720192b1
Fix compile warnings (HB_GNUC_UNUSED)
2010-04-23 14:39:10 -04:00
8dfdca599c
No need to keep blob in sanitize context
2010-04-23 14:07:34 -04:00
254933c397
When sanitizing, delay making writable
...
Before, as soon as we needed to make an edit, we tried to make the blob
writable inplace. That grows code unnecessarily though. We can simply
fail, make writable, then start again. That's indeed what the fallback
was doing anyway.
2010-04-23 13:57:10 -04:00
71e735e915
[blob] Fallback to copying if mprotect() fails
2010-04-23 13:48:06 -04:00
1aa4666b91
Cleanup OpenTypeFontFile
2010-04-23 13:32:03 -04:00
ae4190cafe
Properly define separate structs for TTCHeader and TTCHeaderVersion1
2010-04-23 12:33:02 -04:00
a065f471b3
Cleanup Extension lookups
...
Two things:
1. Allow nested Extension lookups. The offset is always positive, so
it can't loop circularly.
2. Move the check for all Extension subtables having the same lookup
type to the correct place. Before it wasn't really working.
2010-04-22 20:15:11 -04:00
a0bb49c583
Add comment re bsearch effect on sanitize
2010-04-22 18:47:03 -04:00
d632ec4000
Cosmetic
2010-04-22 18:42:05 -04:00
a3263aa773
Convert the last set of cast macros to templates
2010-04-22 18:42:01 -04:00
c38188a191
Remove unused macro
2010-04-22 16:52:09 -04:00
3b2c2df41b
Cleanup Extension sanitize()
2010-04-22 16:51:42 -04:00
1856184b93
Fail sanitize on major version mismatch
...
We handle major-version differences via get_for_data(), so sanitize
should never see a major version mismatch.
2010-04-22 14:21:17 -04:00
df3f505dcf
More sanitize cleanup
2010-04-22 14:11:33 -04:00
278a91f0cd
Minor cleanup of sanitize
...
Done with an audit of all sanitize()
2010-04-22 13:59:39 -04:00
9ac7dc73bc
Check for (impossible) overflow
2010-04-22 13:50:22 -04:00
9fc8684fd8
Cleanup ContextFormat3 sanitize
2010-04-22 13:37:58 -04:00
e77302c61f
Add comment
2010-04-22 13:34:00 -04:00
7c469c3ca4
Minor
2010-04-22 13:26:21 -04:00
dc228048a8
Remove integrity check in Tag sanitize
...
Serves no useful purpose.
2010-04-22 13:22:41 -04:00
8015a8c762
Don't sanitize raw table data
...
That part is performed by individual table sanitize.
2010-04-22 13:21:12 -04:00
c293581e96
Add coment
2010-04-22 11:20:28 -04:00
1faa76c6e8
Remove unnecessary casts
2010-04-22 10:54:26 -04:00
079dc40112
Avoid overflow in TableDirectory sanitize
2010-04-22 10:47:12 -04:00
fb5904ec93
Make casts more explicit
2010-04-22 10:43:30 -04:00
565c80bd29
Make sure semicolon is expected after DEFINE_NULL_DATA()
2010-04-22 10:26:35 -04:00
bb1e16335e
Improve Subst/Pos SubTable access and sanitize
2010-04-22 01:01:35 -04:00
81f2af40f9
Simplify Extension offset now that our int types have no alignment
2010-04-22 00:58:49 -04:00
19828ad42d
Sanitize shallow in Lookup since the generic SubLookup has no methods
2010-04-22 00:50:19 -04:00
e5546a4352
Watch for overflow in Array sanitize
2010-04-22 00:48:54 -04:00
4f5f1c34dd
Rename const_sub_array to sub_array since all consts are implicit now
2010-04-22 00:27:39 -04:00
0795b784dd
Cosmetic
2010-04-22 00:23:14 -04:00
2d98d3bbaa
Simplify Lookup sanitize
2010-04-22 00:19:30 -04:00
c755cb3e3a
Change header comment
2010-04-22 00:11:43 -04:00
243d20e011
More cast simplification
2010-04-21 23:57:01 -04:00
0dfcc13a46
Rename ConstCharP to CharP (overloaded now)
2010-04-21 23:41:26 -04:00
62c0fd7573
Cleanup de-const-casting during sanitize
2010-04-21 23:30:48 -04:00
dd15587056
Add more comments
2010-04-21 23:13:33 -04:00
c85c362067
Add comment
2010-04-21 23:12:54 -04:00
2467c669c2
Add comment
2010-04-21 23:11:45 -04:00
29c3f5e1b6
Improve comment
2010-04-21 23:01:00 -04:00
01c01618e9
Further simplify IntType struct defs
2010-04-21 22:49:56 -04:00
2cb08458f6
Rename const_array() to array() (overloaded)
2010-04-21 22:37:31 -04:00
2e2f43edf2
Remove ArrayAfter, use StructAfter in place
2010-04-21 22:30:36 -04:00
e961c86c57
Convert NEXT() and ARRAY_AFTER() macros to templates
2010-04-21 15:56:11 -04:00
198facdc55
Use templates for const char * casts
2010-04-21 13:35:36 -04:00
1922ffe701
Const correctness
2010-04-21 04:52:11 -04:00
e032ed9f75
Use templates for defining int typess
2010-04-21 04:51:55 -04:00
2c9fd2adce
Remove unused macro
2010-04-21 02:15:39 -04:00
7a52f28117
Rename macros
2010-04-21 02:14:44 -04:00
ffff7dc44c
Minor
2010-04-21 02:13:55 -04:00
f60f2166c4
Move macros around
2010-04-21 02:12:45 -04:00
649a4344ca
Remove unused macros
2010-04-21 02:11:59 -04:00
eba8b4f644
GNOME Bug 613015 - [HB] Does not sanitize Device tables referenced from ValueRecords
2010-04-21 02:04:02 -04:00
673a4efcbc
WIP
2010-04-21 02:02:57 -04:00
40d73bc68d
Improve comments
2010-04-21 01:55:20 -04:00
394bad41a7
Remove stale TODO item
2010-04-21 01:55:17 -04:00
9d3677899f
Use a function template instead of struct template for Null
2010-04-21 01:55:12 -04:00
ffd321afd9
Simplify Tag struct
2010-04-21 01:55:09 -04:00
00e23fcc6f
Cosmetic
2010-04-21 01:55:03 -04:00
a87072db5d
Fix Class operator return type
2010-04-21 01:54:57 -04:00
f9b3772798
Add couple consts to operators
2010-04-21 01:54:53 -04:00
53d237ec63
Remove ASSERT_SIZE_DATA
2010-04-21 01:54:49 -04:00
06558d2a74
Round instead of trunc
2010-04-21 01:50:15 -04:00
0e206de986
Fix warnings
2010-04-21 01:48:41 -04:00
d5943407a4
Fix debug build
2010-04-21 01:42:11 -04:00
12b27ed91d
Fix leak when duplicating blob
2010-04-21 01:41:53 -04:00
4b8487d83e
Fix the mystery bug!
...
A couple bugs joined forces to exhibit the mystery behavior of
crashes / infinite loops on OS X / wrong kerning / invalid memory
access. Pooh!
The bugs were involved:
- Wrong pointer math with ValueRecord in PairPosFormat1
- Fallout from avoiding flex arrays, code not correctly updated
to remove sizeof() usage.
We strictly never use sizeof() directly now. And the PairPos code
is cleaned up. Should fix them all. Bugs are:
Bug 605655 - Pango 1.26.2 introduces kerning bug
Bug 611229 - Pango reads from uninitialized memory
Bug 593240 - (pangoosx) Crash / infinite loop with Mac OS X
We were also doing wrong math converting Device adjustments to
hb_position_t. Fallout from FreeType days. Should shift 16, not
6. Fixed that too.
There's still another bug: we don't sanitize Device records
referenced from value records. Fixing that also.
2010-04-21 01:41:29 -04:00
9b39755d10
Typo
2010-04-15 14:00:25 -04:00
f85ec1c7da
Cosmetic
2010-03-10 04:14:40 -05:00
e48ed72230
[ft] Check stream->read instead of stream->base
...
The former is more robust. See discussion on freetype-devel.
2010-03-01 22:33:45 -05:00
917c227500
Make blob unlocking 64bit-safe
...
GNOME Bug 604128 - Applications crash when displaying Hebrew characters
2010-02-23 16:47:51 -05:00
ecd2e996d2
Improve the alignment for NullPool
2010-02-23 02:42:00 -05:00
bc7830e425
Use __attribute__((unused)) only with gcc 4 and later
...
See discussion at:
https://bugzilla.gnome.org/show_bug.cgi?id=610183
2010-02-17 15:14:57 -05:00
555d11273e
[GDEF] Fix bug in building synthetic GDEF
2010-01-26 12:58:59 -05:00
cd11a98fa1
Fix compile with older FreeType
2009-12-20 23:05:02 +01:00
7f7448a354
Indent
2009-12-20 21:42:14 +01:00
e70f45eb52
Revert "Fallback to 'kern' if no GPOS applied"
...
This reverts commit d740c8f78b
2009-12-20 21:26:24 +01:00
d740c8f78b
Fallback to 'kern' if no GPOS applied
2009-12-20 21:23:56 +01:00
2f78c17197
Remove glibism!
2009-12-20 21:03:11 +01:00
907e67da13
Oops, add file.
2009-12-20 20:59:51 +01:00
2014b8d110
Hook OpenType shaping up
...
Default features only for now.
2009-12-20 20:58:26 +01:00
196610ba4c
Pass features down
2009-12-20 19:02:23 +01:00
51f141a7f3
Avoid overflow
2009-12-20 18:22:52 +01:00
26d7a75752
Refactor hb_shape a bit
2009-12-20 17:58:25 +01:00
001fc2d2aa
Add TrueType kern support
2009-12-20 17:24:05 +01:00
2c1b85cf66
Direct unicode->get_mirroring directly
2009-12-20 16:29:17 +01:00
6a2ef5aa54
Do mirroring
2009-12-20 16:28:01 +01:00
0465e69832
Protect against NULL funcs
2009-12-20 16:25:18 +01:00
5ceefa1d8d
Add hb_unicode_get_*() functions
2009-12-20 15:29:16 +01:00
b8a53e44ce
We'll have to link to libstdc++ if linking to ICU, so disable test for now
...
We have to get rid of the ICU in main lib. Still thinking about best way
to do it.
2009-12-20 14:56:25 +01:00
314905d754
Explicitly track whether the buffer has positions
2009-12-20 14:50:42 +01:00
314b460d8a
Add HB_DIRECTION_IS_FORWARD/BACKWARD
2009-12-20 13:58:50 +01:00
bdd0ff5290
Make main.cc compile without glib
2009-12-15 04:07:40 -05:00
807b8aa486
Another C++ strictness fix
...
Pango Bug 602408 - Invalid C++ code breaks compile with Sun C++ Compiler
(Error: A union member cannot have a user-defined assignment operator)
According to the bug:
C++ Programming Language by Bjarne Stroustrup: Chapter 10.4.12 forbids
explicitly using of union members with constructors, destructors or assignment
operations.
So we use a set() method instead of the assignment operator. Ugly, but hey,
that's life.
2009-11-19 20:35:01 -05:00
8b9b866d3e
Fix warning
2009-11-19 20:27:57 -05:00
c65b26acf2
Use autoconf FLEXIBLE_ARRAY_MEMBER when available
2009-11-18 11:27:33 -05:00
d33f674cb7
Add Mongolian variation selectors
2009-11-18 09:47:44 -05:00
d6387757de
Fix sanitize
2009-11-11 17:15:03 -05:00
636f017e38
Remove obsolete TODO item
2009-11-10 12:56:35 -05:00
bf2b25dd85
Remove done item
2009-11-06 19:52:47 -05:00
4a86053159
Reverse buffer at the end if RTL
2009-11-06 19:52:01 -05:00
ff44f88df2
Handle shaping in non-native direction
2009-11-06 19:48:16 -05:00
b4b4272c8d
Oops, wrong change
2009-11-06 17:46:33 -05:00
52ea47767c
Change order of font and face for API consistency
2009-11-06 17:45:38 -05:00
f4f1fc970b
Remove debug info that crept in
2009-11-06 17:42:38 -05:00
aa196d6026
[GSUB] More ligature/component fixing
...
We can only reuse the ligid if it belongs to a previous ligature, not a
component!
2009-11-06 17:23:31 -05:00
25e7ef7046
Add _hb_buffer_add_output_glyphs() that takes codepoint_t*
2009-11-06 17:21:01 -05:00
9db8ad7531
Add hb_ot_layout_position_finish()
...
We expect buffer to be setup with default positions before GPOS.
2009-11-06 16:47:31 -05:00
edb54e9aec
Fix FT_Face finalizer call
2009-11-06 15:19:22 -05:00
3d14528b8b
Rename hb_buffer_get_len() to hb_buffer_get_length()
2009-11-06 15:13:17 -05:00
1ff7775051
Minor.
2009-11-06 13:52:57 -05:00
3648bdf5b2
Fix FT_Face generic finalizer
2009-11-05 20:17:53 -05:00
5a11c875d8
Cosmetic
2009-11-05 20:08:17 -05:00
44533e773f
Fix warning
2009-11-05 19:58:02 -05:00
bcc0406a52
include errno.h
2009-11-05 19:54:23 -05:00
799b3c375a
Add debugging to object lifecycle
2009-11-05 19:37:58 -05:00
25edb940ab
Cosmetic
2009-11-05 19:20:06 -05:00
850dc5bb55
Return 0 from get_glyph_nil
2009-11-05 18:26:52 -05:00
85555a9533
Initialize font->klass
2009-11-05 18:25:56 -05:00
bcd26bd7b1
Add TODO item
2009-11-05 18:03:26 -05:00
f4281e0a92
Fix ref counting
2009-11-05 17:58:41 -05:00
6358ff45ae
Add hb_ft_face_create_cached
2009-11-05 17:39:16 -05:00
2027f74b28
Add default positioning to hb-shape
2009-11-05 16:34:47 -05:00
c3f9f7e59d
Fix MarkMark issue with ligid and components
2009-11-05 16:16:14 -05:00
d0351314cd
Include stdio.h if debugging
2009-11-05 16:16:06 -05:00
2e33669291
Add hb_font_get_*
2009-11-05 13:55:41 -05:00
9bef3611f0
Rename [xy]_pos to [xy]_offset since we don't accumulate positions
2009-11-05 12:20:11 -05:00
2daa47e9cd
Cosmetic
2009-11-05 12:08:34 -05:00
2f50d87368
Start filling hb_shape() in
2009-11-04 21:07:03 -05:00
ae070b7d39
Add script and language to buffer
2009-11-04 20:29:54 -05:00
8a3511ac6c
Add hb_language_t as well as language/script conversion to OT tags
2009-11-04 19:45:39 -05:00
4591753ad4
Define ARRAY_LENGTH
2009-11-04 18:15:59 -05:00
214ac7c1ff
Another one
2009-11-04 18:12:32 -05:00
1e91434569
Minor
2009-11-04 18:12:09 -05:00
48de3730cd
Fix previous commit, ouch!
2009-11-04 16:59:50 -05:00
e21899bc35
Fix array query API
...
The array query APIs now all do:
- Return the total number of items
- Take a start_offset, such that individual items can be fetched
- The _count IN/OUT variable always has number of items written
into the array upon return of the function
2009-11-04 16:36:14 -05:00
3b59306b85
Finish FT glue. Rough and untested
2009-11-04 15:48:32 -05:00
7951279b4a
Implement nil font functions
2009-11-03 20:27:05 -05:00
8fb3d1aa4e
Start ft glue
2009-11-03 18:34:20 -05:00
d94647e2cd
Add ICU glue
2009-11-03 16:35:10 -05:00
b7dd4b945b
Fix hb_be_uint16()
2009-11-03 15:21:15 -05:00
cd7555eef2
Namespace MSVC defines in public header
2009-11-03 15:16:10 -05:00
5ebabecef3
Move unicode_funcs to buffer
2009-11-03 15:15:07 -05:00
d5a8e46099
[Makefile] Install hb-unicode.h
...
Separate OT headers also.
2009-11-03 15:14:40 -05:00
21d0fce3d5
Add check for not linking to libstdc++
2009-11-03 14:28:32 -05:00
ca95ce460a
Use the C linker, not C++ linker
...
Such that we don't link to libstdc++.
2009-11-03 14:18:33 -05:00
ffbe0a853d
More MSVC fixes from Jonathan Kew
2009-11-03 10:52:45 -05:00
d3480ba37f
Don't use zero-sized arrays
...
It's not part of the standard and MSVC doesn't like it. It makes the code
a lot less elegant than it used to be, but I think it should work now.
2009-11-03 10:47:29 -05:00
6bec81aa3a
Cosmetic
2009-11-02 19:17:36 -05:00
2f3e69f3cb
Fix build without glib, again
2009-11-02 18:53:15 -05:00
63a792a811
Update Makefile to build without glib
2009-11-02 18:34:26 -05:00
68a2c771e2
Build without glib
...
Thready-safety disabled in that case, until we add support for pthread, etc.
Fun...
2009-11-02 18:31:53 -05:00
cc4c096a7e
MSVC has no stdint.h
2009-11-02 18:14:48 -05:00
9a204c7ab5
Remove use of GINT16_FROM_BE
2009-11-02 18:11:55 -05:00
1f0ceeb8cf
Install library
2009-11-02 16:51:24 -05:00
29aa400183
Add build system
2009-11-02 16:34:59 -05:00
c09ed9801e
[HB] Add glyph_metrics typedef
2009-11-02 14:40:48 -05:00
91b1e03e03
[HB] Add point_index to get_contour_point()
...
Pointed out by Keith Stribley on HarfBuzz list.
2009-11-02 14:40:48 -05:00
aa87d95173
[HB] Fix lookup_flag ignoring
...
Reported by Keith Stribley on HarfBuzz list.
2009-11-02 14:40:48 -05:00
52e9a71d57
[HB] Add comment
2009-11-02 14:40:48 -05:00
f9c0a2dad0
[HB] Fix apply_lookup() loop
...
Part of Bug 595539 - Regressions in rendering certain Thai sequences with
OpenType font
2009-11-02 14:40:48 -05:00
c0ab43c058
[HB] Fix bug in chain_context_lookup() invocations
...
Part of Bug 595539 - Regressions in rendering certain Thai sequences with
OpenType font
2009-11-02 14:40:48 -05:00
e6bd4e93bd
[HB] Add TODO item
2009-11-02 14:40:48 -05:00
3e2401f6c5
[HB] Rename DEBUG to TRACE where appropriate
2009-11-02 14:40:48 -05:00
0535b50f43
[HB] Add GSUB/GPOS tracing
2009-11-02 14:40:48 -05:00
95e202403f
[HB] Allow enabling different debug facilities individually
2009-11-02 14:40:48 -05:00
37006bd1bd
Fix stupid array growing bug
2009-11-02 14:40:47 -05:00
9897749113
[HB] Simplify counting
2009-11-02 14:40:47 -05:00
81a5c4df94
[HB] Indent
2009-11-02 14:40:47 -05:00
c91facd83b
[HB] Bug 593231 - < c99 compiler dislikes ValueRecord
2009-11-02 14:40:47 -05:00
f0c7540c4e
Bug 592484 - invalid write in HB
...
Fix off-by-one.
2009-11-02 14:40:47 -05:00
b614b00472
[HB][glib] Make glib unicode funcs static
2009-11-02 14:40:47 -05:00
8b53461304
[HB] Fix more casts
2009-11-02 14:40:47 -05:00
9d2e02db74
[HB] Rename CAIRO_ in macro prefix to HB_
...
Hiss!
2009-11-02 14:40:46 -05:00
388ad037ff
[HB] Remove HB_MEMORY_MODE_READONLY_NEVER_DUPLICATE
...
Unlike the rest of the memory-mode enum, this one didn't only
describe the access mode of the input memory region. Remove it.
If someone wants to inhibit duplicating, they can lock the blob
and throw away the key.
Based on mailing list discussion with Carl Worth.
2009-11-02 14:40:46 -05:00
977eeb7144
[HB] s/writeable/writable/g
2009-11-02 14:40:46 -05:00
2f5931e404
[HB] Hide lig_id and component members of hb_glyph_info_t
2009-11-02 14:40:46 -05:00
6b600dd619
[HB] Fix typo
2009-11-02 14:40:45 -05:00
32c65a5ca3
[HB] Add font funcs prototypes
2009-11-02 14:40:45 -05:00
8f034d5849
Fix a few other pedantic warnings
2009-11-02 14:40:45 -05:00
864e2560b6
[HB] Fix pedantic warnings
2009-11-02 14:40:45 -05:00
3e09722214
[HB] Fix more wrong method signatures
2009-11-02 14:40:44 -05:00
822e99fe9a
[HB] Fix wrong method signature
2009-11-02 14:40:44 -05:00
4ff2a58952
Bug 592194 - Fix missing _SC_PAGE_SIZE macro
...
Autoconfiscate a simple call to mprotect() even more.
2009-11-02 14:40:44 -05:00
3c69bd46e2
[HB] Avoid int overflow in GPOS
...
Bug 592036 - integer overflow bug causes misrendering of Nepali characters
2009-11-02 14:40:44 -05:00
b2b18ef43c
[HB] Simplify loop
2009-11-02 14:40:44 -05:00
b41f210d12
[HB] Merge mark positionin code between three types of lookups
2009-11-02 14:40:44 -05:00
cd33cb9ed8
[HB] More minor shuffling
2009-11-02 14:40:43 -05:00
80e2aa2e1b
[HB] Move code around
2009-11-02 14:40:43 -05:00
3564ee5216
[HB] Correctly sanitize LigatureAttach
2009-11-02 14:40:43 -05:00
cb71a2fb76
[HB] Simplify MarkBase and MarkLig too
2009-11-02 14:40:43 -05:00
dfa54f4440
[HB] Simplify MarkMark
2009-11-02 14:40:43 -05:00
815a73e420
[HB] Fix possible int overflows during sanitize
2009-11-02 14:40:43 -05:00
ae728e51e9
[HB] Debug output for SANITIZE_MEM()
2009-11-02 14:40:43 -05:00
41895506cb
[HB] Use inline function for SANITIZE_MEM()
2009-11-02 14:40:43 -05:00
95528131b5
[HB] Use SANITIZE_THIS() when applicable
2009-11-02 14:40:43 -05:00
5769538abf
[HB] Add note about auditing sanitize code for overflows
2009-11-02 14:40:43 -05:00
15232e26f4
[HB] Add empty hb_shape() API
2009-11-02 14:40:42 -05:00
2866d2974b
[HB] Bitfield packing *is* very delicate
...
Fix the second instance.
2009-11-02 14:40:42 -05:00
ec90ee23b2
Bug 591511 – hh-blob.c does not compile using mingw on windows
...
Check for sys/mman.h, not mprotect().
2009-11-02 14:40:42 -05:00
12eae6d55d
[HB] Fix buffer sizing issue with mingw gcc
...
Bit field packing is a delicate field. Issue reported in comment 3 here:
http://bugzilla.gnome.org/show_bug.cgi?id=591511
2009-11-02 14:40:42 -05:00
6936706cd7
Bug 591413 – needs to link with libstdc++
...
Enforce -fno-exceptions better.
2009-11-02 14:40:42 -05:00
c486ea9c35
Bug 591511 – hb-blob.c does not compile using mingw on windows
...
Only call mprotect() when available. For optimal performance, a win32
way to make memory writeable needs to be added.
2009-11-02 14:40:42 -05:00
a579584594
[HB] Add comment
2009-11-02 14:40:42 -05:00
b6e66ee102
[HB] Always clear positions if dirty, before returning to user
2009-11-02 14:40:41 -05:00
e4679d9fae
[HB] Fix _hb_buffer_next() when positioning
...
We were copying glyphs to output. This should not happen when in
GPOS. Back then it was fine, then some optimizations broke then
assumption.
2009-11-02 14:40:41 -05:00
5ccf1ba339
[HB] Fixed signedness warnings
2009-11-02 14:40:41 -05:00
f71329147b
[HB] Ouch. Fix compilation.
2009-11-02 14:40:40 -05:00
0532ed160c
[HB] Fix invalid access / overflow on x86-64
...
Bug 591557 – [HB] crash scrolling the evolution message list
Bug 591576 – crashed with SIGSEGV at pango
2009-11-02 14:40:40 -05:00
8d70312c7b
[HB] Add hb_font_funcs_make_immutable()
2009-11-02 14:40:40 -05:00
3284d05da2
[HB] Add missing initializer
2009-11-02 14:40:40 -05:00
081819ea8b
[OT] Hookup glib unicode funcs
2009-11-02 14:40:39 -05:00
49f261df2a
[HB] Add hb-glib
2009-11-02 14:40:39 -05:00
eb27ec0cef
[HB] Add hb_unicode_funcs_make_immutable()
2009-11-02 14:40:39 -05:00
af9e104028
[HB] Use nil unicode funcs in nil face
2009-11-02 14:40:38 -05:00
48910f8f00
[HB] Initialize unicode funcs to nil getters
2009-11-02 14:40:38 -05:00
04cc0a29ee
[HB] Flesh out Unicode funcs
2009-11-02 14:40:38 -05:00
299f08961f
[HB] Implement buffer UTF-X input
2009-11-02 14:40:37 -05:00
1b7b97f28a
[HB] Add buffer UTF-X API
2009-11-02 14:40:37 -05:00
fbaf8ffa09
[HB] Add hb_buffer_reverse()
2009-11-02 14:40:37 -05:00
cbe5a4e08e
[HB] Reuse the positions array as alt string array
2009-11-02 14:40:37 -05:00
5c44188455
[HB] Start adding Unicode funcs
2009-11-02 14:40:36 -05:00
20b035dad4
[HB] Put C++ inline's back
...
Apparetly in C++, inline means a totally different thing.
2009-11-02 14:40:36 -05:00
a62f776d8e
[HB] Don't override CXX compiler
...
Just add couple of options to it (still assuming gcc)
2009-11-02 14:40:36 -05:00
6bdab706ec
[HB] Indent
2009-11-02 14:40:36 -05:00
797724904a
[HB] Remove unused code
2009-11-02 14:40:36 -05:00
284899ccbe
[HB] Add a NEXT() macro
2009-11-02 14:40:35 -05:00
918572fc87
[HB] Remove done TODO item
2009-11-02 14:40:35 -05:00
67cb8111f2
[HB] Print mark sets in main.cc
2009-11-02 14:40:35 -05:00
17878255fa
[HB] Remove hb_ot_layout_table_find_feature()
...
That function doesn't make much sense as multiple features in the table may
have the same tag.
2009-11-02 14:40:35 -05:00
468769b8f5
[HB] Rename hb_ot_layout_feature_mask_t to hb_mask_t
2009-11-02 14:40:34 -05:00
7f96b39a9d
[HB] Fix bug introduced recently
2009-11-02 14:40:34 -05:00
bff3c0fde5
[HB] Remove clumsy macros and improve API
2009-11-02 14:40:34 -05:00
d0b657379b
[HB] Fix various XXX issues
2009-11-02 14:40:34 -05:00
82199868fb
[HB] Remove unused var
2009-11-02 14:40:34 -05:00
07e69226cb
[HB] Remove another stale XXX
2009-11-02 14:40:33 -05:00
e605c367c5
[HB] Rebrand XXX as TODO
2009-11-02 14:40:33 -05:00
c5a13048e2
[HB] Remove stale XXX
2009-11-02 14:40:33 -05:00
9e826ea283
[HB] Fix unaligned access
2009-11-02 14:40:33 -05:00
71a8344a5e
[HB] Remove a few 'inline's, though the compiler mostly ignores them
2009-11-02 14:40:32 -05:00
7f3d5c8166
[HB] Fix blob to use a actual mutex
2009-11-02 14:40:32 -05:00
a794ebf4be
[HB] Use glib again
2009-11-02 14:40:32 -05:00
9b76a290a9
[HB] Improve debug output
2009-11-02 14:40:32 -05:00
9faee63034
[HB] Minor
2009-11-02 14:40:32 -05:00
f72059ee69
[HB] Add a few TODO items
2009-11-02 14:40:32 -05:00
0d77ab8a73
[HB] Improve debug output
2009-11-02 14:40:32 -05:00
268cac4c9e
[HB] Fix blob unlock
2009-11-02 14:40:32 -05:00
7acb389569
[HB] Improve debug output and fix mprotect bug
2009-11-02 14:40:31 -05:00
ec9f8db0d3
[HB] Minor
2009-11-02 14:40:31 -05:00
d341881d9a
[HB] Fix build of main.cc
2009-11-02 14:40:31 -05:00
8f3be25e7e
[HB] turn debugging off
2009-11-02 14:40:31 -05:00
62ed5850d9
[HB] Fix another sanitize() bug; hopefully it's the last one
2009-11-02 14:40:31 -05:00
90482b6817
[HB] Fix a couple other sanitize() bugs
2009-11-02 14:40:31 -05:00
4f3ad9115a
[HB] More debugging output
2009-11-02 14:40:30 -05:00
8cd6fa28d1
[HB] Fix fatal Sanitizer bug
2009-11-02 14:40:30 -05:00
2870ac5e5d
[HB] Add missing sanitize
2009-11-02 14:40:30 -05:00
b28815c1f6
[HB] Add sanitize debugging facilities
2009-11-02 14:40:30 -05:00
7edb430f91
[HB] Rename open-types to open-type; beauty
2009-11-02 14:40:30 -05:00
f4b58d3fc2
[HB] Save edit even if not writeable
2009-11-02 14:40:30 -05:00
9bd629ccd0
[HB] Fix warnings
2009-11-02 14:40:30 -05:00
5ff4e13143
[HB] Avoid infinite recusion in Extension sanitize()
2009-11-02 14:40:30 -05:00
d60bb8ca2a
[HB] Hook Sanitizer up. Hell's breaking loose right now
2009-11-02 14:40:30 -05:00
679f41fe61
[HB] Fix leak
2009-11-02 14:40:30 -05:00
4e8a0602bb
[HB] Add Sanitizer
2009-11-02 14:40:30 -05:00
2765d333e5
[HB] Add XXX
2009-11-02 14:40:30 -05:00
a328d66e6a
[HB] Minor cleanup
2009-11-02 14:40:29 -05:00
577c111649
[HB] Shuffle code around
2009-11-02 14:40:29 -05:00
b1e187fc63
[HB] More sanitize infrastructure
2009-11-02 14:40:29 -05:00
b508e5ccd5
[HB] open-file sanitize()
2009-11-02 14:40:29 -05:00
738c54d9ca
[HB] Tag sanitize()
2009-11-02 14:40:29 -05:00
e49a84c9e3
[HB] GDEF sanitize()
2009-11-02 14:40:29 -05:00
18939487d0
[HB] Fix Extension sanitize()
2009-11-02 14:40:29 -05:00
f2be750981
[HB] Remove stale TODO
2009-11-02 14:40:29 -05:00
ac26e2a838
[HB] Hookup NEUTER()
2009-11-02 14:40:29 -05:00
15164d9258
[HB] Fix mix warnings
2009-11-02 14:40:29 -05:00
42b778f89e
[HB] GPOS sanitize()
2009-11-02 14:40:29 -05:00
dc9c4d93cd
[HB] Sanitize DeviceTable
2009-11-02 14:40:28 -05:00
ad3a3cd495
[HB] More casts
2009-11-02 14:40:28 -05:00
95639fccc1
[HB] Fix couple of bugs
2009-11-02 14:40:28 -05:00
2b5a59c277
[HB] More cast cleanup
2009-11-02 14:40:28 -05:00
196598bbcc
[Hb] Use reinterpret casts instead of direct casts to char *
2009-11-02 14:40:28 -05:00
92b5dd8e71
[HB] Merge more templates
2009-11-02 14:40:28 -05:00
e6ab2c59ba
[HB] Simplify indirect sanitize()
2009-11-02 14:40:28 -05:00
29d8644a31
[HB] Finish GSUB sanitize()
2009-11-02 14:40:28 -05:00
cf086adca1
[HB] Add comment
2009-11-02 14:40:28 -05:00
a97ce570ab
[HB] Optimize sanitize()
2009-11-02 14:40:28 -05:00
cd3827ee56
[HB] More sanitize()
2009-11-02 14:40:28 -05:00
70de50c11e
[HB] Start sanitize()
2009-11-02 14:40:27 -05:00
5fc22e647c
[HB] Remove use of typeof()
2009-11-02 14:40:27 -05:00
70e0f2a75e
[HB] Make it all work again
2009-11-02 14:40:27 -05:00
23c86aa000
[HB] Use face_t directly instead of ot_layout_t
2009-11-02 14:40:27 -05:00
fc6c94002d
[HB] Simplify sub-blob support
2009-11-02 14:40:27 -05:00
a26442437a
[HB] Add sub-blobs
2009-11-02 14:40:27 -05:00
b28e21b90c
[HB] Rename hb-font.c to hb-font.cc
2009-11-02 14:40:27 -05:00
5f5b24f99f
[OT] Rename C++ header files from *.h to *.hh
2009-11-02 14:40:27 -05:00
2098a021a8
[HB] Move OT file handling out of ot-layout
2009-11-02 14:40:26 -05:00
0ead481a5a
[HB] Port ot-layout to new public API
2009-11-02 14:40:26 -05:00
678bed4333
[HB] Add top-level header files
2009-11-02 14:40:26 -05:00
2c80296aa5
[HB] Add XXX marks
2009-11-02 14:40:26 -05:00
c46f8efd6d
[HB] Rename _duplicate to _copy
...
To be in line with cairo
2009-11-02 14:40:26 -05:00
f1ebe44985
[HB] Cleanup TODO
2009-11-02 14:40:26 -05:00
f1322e52d5
[HB] Cleanup public buffer structs
2009-11-02 14:40:26 -05:00
6d5bb18e93
[OT] Match struct with HB's
2009-11-02 14:40:25 -05:00
11fbb5487d
[HB] Port buffert to new object API
2009-11-02 14:40:25 -05:00
0cc7bc59ea
[HB] Move typedef's around
2009-11-02 14:40:25 -05:00
a12dd324a3
[HB] Add get_reference_count()
2009-11-02 14:40:25 -05:00
baec684fde
[HB] Remove glib dependency
2009-11-02 14:40:25 -05:00
df66028781
[HB] Assorted compiler macros
2009-11-02 14:40:25 -05:00
ba8d94ce33
[HB] Simplify object creation
2009-11-02 14:40:25 -05:00
c62b503770
[HB] Add abstract font and face API
...
Not used yet.
2009-11-02 14:40:25 -05:00
35a7383c61
[HB] Simplify refcounting functions
2009-11-02 14:40:24 -05:00
23af767a44
[HB] Fix for dfont's with multiple faces
2009-11-02 14:40:24 -05:00
e97a95f2ea
[HB] Use calloc instead of malloc where feasible
2009-11-02 14:40:24 -05:00
0090dc0f67
[HB] Remove hinting setting and use ppem==0 to mean "no hinting"
2009-11-02 14:40:24 -05:00
f0954d1e08
[HB] Add a "blob" manager
2009-11-02 14:40:24 -05:00
02a370697d
[HB] Move direction to buffer
2009-11-02 14:40:23 -05:00
7cda6fa24c
[HB] Rename internal vars
2009-11-02 14:40:23 -05:00
b196e6f274
[HB] Fix buffer enlargement. Ouch
2009-11-02 14:40:23 -05:00
f9cd1014f8
Apply patch from Jonathan Kew
2009-11-02 14:40:23 -05:00
2ebb89d63d
Revert "XX"
...
This reverts commit c939f6aff405ca7b10b1f1538f46148bff719fcb.
2009-11-02 14:40:22 -05:00
55520d2af1
XX
2009-11-02 14:40:22 -05:00
f53d434b91
[GPOS] Advance buffer cursor in SinglePos lookups. Ouch!
2009-11-02 14:40:22 -05:00
e35bbd570a
[HB] Improve buffer. Don't dup out buffer unless out is longer than in
...
That is, we work in-place even for ligatures now.
2009-11-02 14:40:22 -05:00
6734ed4b6b
[GPOS] Fix property checking
2009-11-02 14:40:21 -05:00
cc83ae1248
[GPOS] Add vertical TODO
2009-11-02 14:40:21 -05:00
b69d38e7ea
[HB] Remove useless include
2009-11-02 14:40:21 -05:00
6c8108cb58
[GPOS] Remove unused variables
2009-11-02 14:40:21 -05:00
09c292e3b6
[HB] Fix glyph properties
2009-11-02 14:40:21 -05:00
64e33f008f
[GPOS] Fix PairPos signedness
2009-11-02 14:40:20 -05:00
80ea5bd10e
[GPOS] Fix mark matching
2009-11-02 14:40:20 -05:00
4189b92aaa
[HB] When looking back/forward, skip marks only
2009-11-02 14:40:20 -05:00
1246e41021
[GDEF] Support MarkFilteringSets
2009-11-02 14:40:20 -05:00
5130c35e93
[HB] Simplify MarkAttachmentType handling
2009-11-02 14:40:20 -05:00
e4b92b85a7
[HB] Support parsing MarkFilteringSets introduced in OpenType 1.6
2009-11-02 14:40:19 -05:00
515ce4ceb2
[HB] More de-C++'ization
2009-11-02 14:40:19 -05:00
d7df42d7ee
[HB] Start MarkFilteringSet support
2009-11-02 14:40:19 -05:00
62964afcec
[HB] Implement get_lig_carets()
2009-11-02 14:40:19 -05:00
79420ad9ca
[HB] Add get_attach_points()
2009-11-02 14:40:19 -05:00
855720ca47
[HB] Remove more macros
2009-11-02 14:40:19 -05:00
c968fc2dc8
[HB] More buffer cleanup
2009-11-02 14:40:19 -05:00
88a5f5a49b
[HB] Cleanup buffer
2009-11-02 14:40:19 -05:00
347f0b8621
[HB] Clean more
2009-11-02 14:40:18 -05:00
d9d2a07f4a
[HB] Remove one XXX, add another
2009-11-02 14:40:18 -05:00
6c78683c04
[HB] Update copyright years
2009-11-02 14:40:18 -05:00
4497af0069
[HB] Would have helped if I actually knew C++ before using it...
2009-11-02 14:40:18 -05:00
cc6c644ff2
[HB] More cleanup
2009-11-02 14:40:18 -05:00
20cc86b359
[HB] Simplify Tag
2009-11-02 14:40:18 -05:00
3ec0092c5e
[HB] Simplify more
2009-11-02 14:40:18 -05:00
6ad8d5f3c7
[HB] Simplify some basic things
2009-11-02 14:40:18 -05:00
f96ffd43bc
[HB] simplify macros
2009-11-02 14:40:18 -05:00
8e7b30782a
[HB] Update text files
2009-11-02 14:40:18 -05:00
fa7d472494
[HB] Remove stale makefile.msc too
2009-11-02 14:40:17 -05:00
da2c52abcd
[HB] Remove old code!
...
Goodbye 16 thousand lines of ten-year old code!
2009-11-02 14:40:17 -05:00
e5372f1621
[HB] Remove stale TODO mark
2009-11-02 14:40:17 -05:00
96908b8984
[HB] Add FixedVersion cast to int
2009-11-02 14:40:17 -05:00
957740dd25
[HB] Simplify tag
2009-11-02 14:40:17 -05:00
87fcdcbe36
[HB] Remove unused data types
2009-11-02 14:40:17 -05:00
5876bf1b73
[HB] Simplify version check in GSUB/GPOS
2009-11-02 14:40:17 -05:00
212aba6189
[HB] Check for GDEF/GSUB/GPOS versions
2009-11-02 14:40:17 -05:00
a21b5062cc
[HB] Minor
2009-11-02 14:40:17 -05:00
a080b1cc2f
[HB] Add TODO items
2009-11-02 14:40:17 -05:00
e4efdd80a8
[GDEF] Add some get_carret_value() code
2009-11-02 14:40:17 -05:00
9b006bc032
[GPOS] MarkLigPosFormat1
...
GPOS is complete now! Yay!
2009-11-02 14:40:16 -05:00
923923feb2
[HB] Remove apply_subtables() again
2009-11-02 14:40:16 -05:00
d468f9af5b
[HB] Share Extension lookup code between GSUB and GPOS
2009-11-02 14:40:16 -05:00
498f1909e0
[GPOS] Remove printf. MarkMarkPos1 is working
...
The "bug" was in the font.
2009-11-02 14:40:16 -05:00
c7d457aa3a
[HB] Ouch. Add files.
2009-11-02 14:40:16 -05:00
fe550f4dd8
[GPOS] MarkMarkPosFormat1
...
Still not quite working.
2009-11-02 14:40:16 -05:00
357ccde36b
[GPOS] MarkBasePosFormat1
2009-11-02 14:40:16 -05:00
377bfc5860
[GPOS] Implement MarkArray interface
2009-11-02 14:40:16 -05:00
c18ec2b1d7
[GPOS] Implement Device support in AnchorFormat3
2009-11-02 14:40:15 -05:00
fca6a0d158
[GPOS] Remove apply_value() return value
2009-11-02 14:40:15 -05:00
fb3b5ccfef
[GPOS] Start MarkBasePosFormat1
2009-11-02 14:40:15 -05:00
ee8776d9e0
[HB] Add TODO item
2009-11-02 14:40:15 -05:00
c6456ca5cf
[HB] Add TODO item
2009-11-02 14:40:15 -05:00
3015c41751
[HB] Remove last dependence on the old code base!
2009-11-02 14:40:15 -05:00
5c0adce1cc
[HB] Rename harfbuzz-buffer to hb-buffer
2009-11-02 14:40:15 -05:00
b857b49c82
[HB] Remove all references to the old code!
2009-11-02 14:40:15 -05:00
e1593a6e62
[GPOS] Finally it's working, up to Cursive
...
Wow, IranNastaliq renders perfectly again!
2009-11-02 14:40:15 -05:00
0f7e6b2cea
[GPOS] Fix more brokenness
2009-11-02 14:40:15 -05:00
ff05d257dd
[HB] Move lookup types enum into subtable class
2009-11-02 14:40:14 -05:00
263bbef767
[GDEF] Simplify Device access
2009-11-02 14:40:14 -05:00
60d77cf05f
[HB] Indentation
2009-11-02 14:40:14 -05:00
90de3dfff9
[HB] Remove unused methods
2009-11-02 14:40:14 -05:00
4c44d830d7
[HB] Indentation
2009-11-02 14:40:14 -05:00
d18fd8e3f7
[GPOS] CursivePosFormat1
2009-11-02 14:40:14 -05:00
70632add33
[GSUB] PairPosFormat2
2009-11-02 14:40:14 -05:00
b24ecbadf4
[GPOS] PairPosFormat1
2009-11-02 14:40:14 -05:00
056c7ec1ae
[GPOS] Start filling apply() functions in
2009-11-02 14:40:14 -05:00
4fa77d3c43
[HB] Use enums
2009-11-02 14:40:14 -05:00
6b54c5d044
[HB] More reference cast simplification
2009-11-02 14:40:14 -05:00
eb0dfc830e
[HB] Rename LOOKUP_ARGS to APPLY_ARGS
2009-11-02 14:40:13 -05:00
2a8e6accdf
[HB] Internally rename position() and substitute() to apply()
2009-11-02 14:40:13 -05:00
f6c8a6eacf
[HB] Simplify casts
2009-11-02 14:40:13 -05:00
9c42f05a5c
Switch Pango to new, defunt, GPOS
2009-11-02 14:40:13 -05:00
5e5eb0573f
[HB] Start GPOS!
2009-11-02 14:40:13 -05:00
64e67f7599
[GSUB] Minor
2009-11-02 14:40:13 -05:00
d79cae0b4e
[HB] Minor
2009-11-02 14:40:13 -05:00
8533bb985e
[GSUB] Protect against mismatching Extension subtable types
2009-11-02 14:40:13 -05:00
969afd706e
[GSUB] Implement ReverseChainSingleSubst
...
GSUB is done!
2009-11-02 14:40:13 -05:00
4acaffd786
[HB] Don't use G_LIKELY!
2009-11-02 14:40:13 -05:00
3dcb12f171
[GSUB] Oops, fix Extension check
2009-11-02 14:40:12 -05:00
2e8fb6c38d
[HB] Tweak some constants and fix Coverage
2009-11-02 14:40:12 -05:00
d6aae5f5ca
[HB] Cleanup TODOs
2009-11-02 14:40:12 -05:00
122f21fb9a
[GSUB] Fix context_length handling in Ligature too
2009-11-02 14:40:12 -05:00
47958dea21
[HB] Minor cleanup
2009-11-02 14:40:12 -05:00
e73a0c2a90
[HB] Correctly skip glyphs when applying (Chain)Context lookups
2009-11-02 14:40:12 -05:00
7cff75babd
[HB] Fix context_length checking
2009-11-02 14:40:12 -05:00
d0ba055700
[HB] ChainContext complete
...
IranNastaliq renders perfectly again!
2009-11-02 14:40:12 -05:00
e072c24e79
[HB] Implement backtrack matching
2009-11-02 14:40:12 -05:00
02e1e5c63f
[HB] One more step to go, for fully working GSUB and ChainContext
2009-11-02 14:40:12 -05:00
f14c2b7acf
[HB] Further modularize Context matching
2009-11-02 14:40:12 -05:00
13ed4405c5
[HB] A step closer to working ChainContext
2009-11-02 14:40:11 -05:00
e8cbaaf6d5
[HB] Add HeadlessArrayTo<>
2009-11-02 14:40:11 -05:00
dcb6b60254
[HB] More template goodness
2009-11-02 14:40:11 -05:00
aa3d7adca5
[HB] More churning towards ChainContext lookups
2009-11-02 14:40:11 -05:00
48f16ed96a
[HB] Towards sharing Context and ChainContext code
2009-11-02 14:40:11 -05:00
6cf2a52593
[HB] Add check to avoid infinite recursion
2009-11-02 14:40:11 -05:00
887c4b4416
[HB] Cosmetic
2009-11-02 14:40:11 -05:00
ca5290f499
[HB] Start ChainContext and ReverseChainSingleSubst lookups
2009-11-02 14:40:11 -05:00
433f4aea74
[HB] Remove stale TODO
2009-11-02 14:40:11 -05:00
6f20f72e9c
[HB] Split Layout-common tables into new files
2009-11-02 14:40:11 -05:00
f45107fe09
[HB] More shuffling
2009-11-02 14:40:11 -05:00
f8dc67b3c2
[HB] Cleanup format unions
2009-11-02 14:40:10 -05:00
da1097bc3b
[HB] Use four bytes for Null Tag, not 5
2009-11-02 14:40:10 -05:00
19fc24f268
[HB] Couple size checks
2009-11-02 14:40:10 -05:00
ecf17e849d
[HB] Propagate property of first glyph
...
This slightly grows code size.
2009-11-02 14:40:10 -05:00
eca8e33710
[GSUB] Further optimize the main switch
2009-11-02 14:40:10 -05:00
13068232e7
[HB] Unify first glyph property checking
2009-11-02 14:40:10 -05:00
66bf7ce4e3
[HB] Move Context matching logic out of GSUB
2009-11-02 14:40:10 -05:00
a1625528cd
[GSUB] Unify ContextSubst matching
2009-11-02 14:40:10 -05:00
c36238bea4
[HB] Renames
2009-11-02 14:40:09 -05:00
15c3e75b39
[HB] Simplify buffer
2009-11-02 14:40:09 -05:00
36f78446ce
[HB] Add TODO item
2009-11-02 14:40:09 -05:00
ee58aaebd2
[HB] Update copyright years
2009-11-02 14:40:09 -05:00
f4c9514935
[HB] Simplify more arrays
2009-11-02 14:40:09 -05:00
c9a7cbe9cb
[HB] Use ArrayOf<> in GSUB
2009-11-02 14:40:09 -05:00
5f810363ac
[HB] Add ArrayOf<>
2009-11-02 14:40:09 -05:00
238c855fcd
[HB] Use OffsetTo<> for Coverage
2009-11-02 14:40:09 -05:00
3d54bd1293
[HB] Use OffsetTo<> in more places
2009-11-02 14:40:09 -05:00
9e4d9d7b27
[HB] Add OffsetTo template.
2009-11-02 14:40:09 -05:00
e07f89295b
[HB] Automate int-type size assertion
2009-11-02 14:40:09 -05:00
8b83580331
[HB] Use templates for Null objects
...
Also use a common pool for all nul-content ones.
2009-11-02 14:40:08 -05:00
6e13d41401
[HB] Remove obsolete comment
2009-11-02 14:40:08 -05:00
9f721cf380
[GSUB] Start ChainContextSubst
2009-11-02 14:40:08 -05:00
7fca9e5245
[GSUB] Implement ContextSubstFormat3
2009-11-02 14:40:08 -05:00
1ff926a568
[GSUB] Implement ContextSubstFormat2
2009-11-02 14:40:08 -05:00
fc36d9453e
[GSUB] Add GSUB::substitute_lookup()
2009-11-02 14:40:08 -05:00
c43562b2a7
[GSUB] Finish ContextSubstFormat1
2009-11-02 14:40:08 -05:00
5ee2189622
[HB] Fix typo
2009-11-02 14:40:08 -05:00
6b59c9b445
[HB] Add TODO item
2009-11-02 14:40:08 -05:00
c5419b6cf2
[HB] Remove DEFINE_NON_INSTANTIABLE
2009-11-02 14:40:08 -05:00
0dff25f036
[HB] Remove get_size()
2009-11-02 14:40:07 -05:00
25c6c9a3f6
[GSUB] ContextSubst format 1
2009-11-02 14:40:07 -05:00
f702295103
[GSUB] Shuffle
2009-11-02 14:40:07 -05:00
a83e08f872
[HarfBuzz] Start a TODO file
2009-11-02 14:40:07 -05:00
eed05b04eb
[GSUB] minor
2009-11-02 14:40:07 -05:00
cdb317bc4e
[GSUB] Towards Context subtitutes
2009-11-02 14:40:07 -05:00
c9c6a78aec
[GSUB] Minor refactoring
2009-11-02 14:40:07 -05:00
bb3899a579
[GSUB] Implement ligature substitutions
2009-11-02 14:40:07 -05:00
38b011a293
[GSUB] Hook new GSUB up in Pango
2009-11-02 14:40:07 -05:00
a84e71ad11
[GSUB] Start Ligature subtable support
2009-11-02 14:40:07 -05:00
52886ca56b
[GSUB] Implement Alternate subtables
2009-11-02 14:40:06 -05:00
4f27ce7e02
[GSUB] Implement Extension subtables
2009-11-02 14:40:06 -05:00
83e61ff470
[GSUB] Fix reverse lookup loop like we did in the old code before
2009-11-02 14:40:06 -05:00
5a0b791184
[harfbuzz/GSUB] towards a partially working GSUB
2009-11-02 14:40:06 -05:00
30bd763fa2
Implement the first substitute()
2009-11-02 14:40:06 -05:00
ce48f03946
Merge harfbuzz-ng
2009-11-02 14:38:33 -05:00
0e13beeb93
Use git.mk
2009-04-17 17:39:15 -04:00
2d15e72c75
Give it a start at GSUB
2009-04-15 19:50:16 -04:00
9d870f2a55
Bug 577952 – Error loading {GDEF,GSUB,GPOS} table 0x6EAD
...
Detect TrueType Collections by checking the font data header instead
of checking for "face->num_faces >1".
2009-04-09 13:30:26 -04:00
d49caf1f77
[opentype] Protect against illegal access for arrays of length zero
2009-03-02 15:16:11 +03:30
66871797af
[opentype] Use size_t instead of uint for malloc wrappers
2009-03-02 14:20:20 +03:30
3664e59c52
Fix Bug 572529 – Poor -I ordering can break build
2009-03-02 11:09:29 +03:30
aca4d11388
Allocate all array rows in a single ALLOC call. Saves over 100 alloc calls
...
2009-01-31 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gpos.c (Load_Mark2Array),
(Free_Mark2Array):
Allocate all array rows in a single ALLOC call. Saves over 100
alloc calls when loading DejaVu Sans,
2009-02-02 00:13:07 +00:00
c561d69c72
Remove ClassDef->Defined field. This is the comment accompanying it:
...
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-open.h:
* pango/opentype/harfbuzz-gdef.c (Make_ClassRange),
(HB_GDEF_Build_ClassDefinition):
* pango/opentype/harfbuzz-gpos.c (Load_PosClassRule),
(Load_ChainPosClassRule):
* pango/opentype/harfbuzz-gsub.c (Load_SubClassRule),
(Load_ChainSubClassRule):
* pango/opentype/harfbuzz-open.c (Load_ClassDef1),
(Load_ClassDef2), (_HB_OPEN_Load_ClassDefinition),
(_HB_OPEN_Load_EmptyClassDefinition),
(_HB_OPEN_Free_ClassDefinition):
Remove ClassDef->Defined field. This is the comment accompanying it:
The `Defined' field is not defined in the OpenType specification
but apparently needed for processing fonts like trado.ttf: This
font refers to a class which contains not a single element. We
map such classes to class 0.
The comment is correct that trado.ttf (MS Traditional Arabic) uses
such classes. However, in my testing I couldn't identify any
problems with the font if the special handling is removed. I also
processed as many fonts as I could get my hand on and trado.ttf was
the only not-totally-broken font hitting the special-case code.
DejaVu fonts hit it too, but I'm sure they do not require the
special-handling code. Most probably, that code introduces bugs
in them.
The special-casing was consuming lots of memory. EIGHT MEGABYTES
for loading DejaVu Sans! While this could be complete fixed, I
decided to remove the special-handling code altogether. I don't
think it will make any real difference, and if it does, we'll fix
fonts. Such hacks will not be in harfbuzz-ng anyway.
Bug originally reported by nsf.
2009-01-29 09:20:08 +00:00
9372edd6f0
Use calloc(), instead of malloc()ing and memset()ing.
...
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-impl.c (_hb_alloc): Use calloc(),
instead of malloc()ing and memset()ing.
2009-01-29 09:19:56 +00:00
94c21d26ba
Remove old cruft.
...
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-dump-main.c (main): Remove old cruft.
2009-01-29 09:19:43 +00:00
0a47c4f78e
Allocate all array rows in a single ALLOC call. Saves over 2000 alloc
...
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gpos.c (Load_BaseArray), (Free_BaseArray):
Allocate all array rows in a single ALLOC call. Saves over 2000
alloc calls when loading DejaVu Sans!
2009-01-29 09:19:20 +00:00
549be924bc
Bug 469049 – Fix all compiler warnings
...
2008-12-25 Behdad Esfahbod <behdad@gnome.org>
Bug 469049 – Fix all compiler warnings
* pango-view/viewer-pangocairo.c (render_callback):
* pango/fonts.c (append_field), (pango_font_description_to_string):
* pango/opentype/harfbuzz-dump.c:
* pango/pango-bidi-type.c (pango_log2vis_get_embedding_levels):
* pango/pango-coverage.c (pango_coverage_set):
* pango/pango-markup.c (span_parse_func):
* pango/pango-renderer.c
(pango_renderer_default_draw_error_underline):
* pango/pango-utils.c (pango_scan_string):
* pango/pangocairo-render.c (pango_cairo_renderer_draw_trapezoid),
(draw_error_underline), (pango_cairo_renderer_class_init):
Fix all the remaining warnings.
2008-12-26 02:31:47 +00:00
719f9eaa75
Fix more warnings.
...
2008-12-25 Behdad Esfahbod <behdad@gnome.org>
* pango/modules.c (pango_module_load), (script_info_free):
* pango/opentype/harfbuzz-gpos.c (HB_Load_GPOS_Table):
* pango/pango-bidi-type.c:
* pango/pango-coverage.c (pango_coverage_ref),
(pango_coverage_unref):
* pango/pango-engine.c (pango_engine_shape_real_covers),
(fallback_engine_shape), (fallback_engine_covers):
* pango/pango-fontmap.c (pango_font_map_init):
* pango/pango-ot-ruleset.c (pango_ot_ruleset_finalize),
(pango_ot_ruleset_new):
* pango/pangofc-decoder.c (pango_fc_decoder_init),
(pango_fc_decoder_class_init):
* pango/pangofc-font.c (pango_fc_font_find_shaper),
(pango_fc_font_get_coverage):
* pango/pangofc-fontmap.c (pango_fc_font_map_list_families),
(pango_fc_make_pattern), (pango_fc_font_map_get_patterns),
(get_first_font), (_pango_fc_font_map_get_coverage),
(cleanup_font), (pango_fc_font_description_from_pattern),
(pango_fc_face_list_sizes), (pango_fc_family_list_faces):
* pango/pangoft2-fontmap.c (pango_ft2_font_map_get_resolution):
* pango/pangoft2-render.c (pango_ft2_renderer_init),
(pango_ft2_renderer_draw_trapezoid):
* pango/pangoft2.c (pango_ft2_font_get_face),
(pango_ft2_font_real_unlock_face),
(pango_ft2_free_glyph_info_callback):
Fix more warnings.
2008-12-26 02:31:35 +00:00
21f7d507f4
Bug 528272 – "Error loading GPOS table 5503" when using katakana
...
2008-10-14 Behdad Esfahbod <behdad@gnome.org>
Bug 528272 – "Error loading GPOS table 5503" when using katakana
characters
* pango/opentype/harfbuzz-gpos.c (Load_Mark2Array): Skip parsing
null anchor tables.
2008-10-15 03:45:29 +00:00
a26c6ae705
Fix left-to-right positioning. Reported by Peter Hunter.
...
2008-09-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gpos.c (Position_CursiveChain):
Fix left-to-right positioning. Reported by Peter Hunter.
2008-09-29 22:28:47 +00:00
b6c06c56a3
Bug 540592 – Crash in HB_GSUB_Apply_String with Linux-Libertine font
...
2008-06-29 Behdad Esfahbod <behdad@gnome.org>
Bug 540592 – Crash in HB_GSUB_Apply_String with Linux-Libertine font
* pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup): Fix reverse
loops for type 8 lookups.
2008-06-29 18:30:14 +00:00
c44733596c
[hb-ot-layout] Add proper namespace to accessors
2008-02-18 21:33:22 -05:00
5722567209
Fix typo, add TODOs
2008-02-18 20:58:39 -05:00
4a26ea408c
Finish script, language, and feature public API
2008-01-29 17:42:11 -05:00
706ab25a4c
Add script and language public getter API
2008-01-28 05:58:50 -05:00
40a81314fa
Make main.cc compile again, which means finished getter API
2008-01-28 02:30:48 -05:00
e50c3978d3
Rename HB_OT_Layout to hb_ot_layout_t
2008-01-28 00:16:49 -05:00
dfa8119651
Rename hb_ot_layout_create() to hb_ot_layout_create_for_data()
2008-01-28 00:12:21 -05:00
54e5aac5e2
GDEF completely working now
2008-01-27 21:21:37 -05:00
6f425b1179
[GDEF] Finish internal API
2008-01-24 19:39:49 -05:00
590d55cbb9
[GDEF] Finish public API
2008-01-24 19:15:35 -05:00
aff831ed67
Implement glyph properties
2008-01-24 06:03:45 -05:00
ead428d7a0
More public api
2008-01-24 04:09:46 -05:00
fd92a3dde3
Starting public interface
2008-01-24 03:36:11 -05:00
7d6b95b000
Remove unused macro
2008-01-24 04:42:24 +00:00
7586089c6f
Minor
2008-01-23 18:02:28 -05:00
aefaafe5bc
Minor renaming
2008-01-23 17:25:29 -05:00
a16ecbf056
Initial gsub stub
2008-01-23 17:01:55 -05:00
64aef3a549
Add copyright notices.
2008-01-23 16:14:38 -05:00
12360f7c15
Minor cleanup, add LIKELY and UNLIKELY annotations
2008-01-23 15:50:38 -05:00
8dd1c8b8d6
Clean up file names, add namespace
2008-01-23 05:02:14 -05:00
1f437e6f47
Make all code NULL-free and assert-free
2008-01-23 04:55:38 -05:00
600e5eb80f
Define get_for_data() factories
2008-01-23 02:01:37 -05:00
b9d7688fb3
Finish and test GDEF
2008-01-23 01:38:10 -05:00
303fe62824
Misc cleanup
2008-01-23 00:20:48 -05:00
17843245fd
Remove COPYING.GPL and COPYING.FTL that are no longer there.
...
2008-01-16 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/Makefile.am: Remove COPYING.GPL and COPYING.FTL that
are no longer there.
2008-01-16 20:39:29 +00:00
a2a9a023f6
HarfBuzz was relicensed to a more generous and simpler license. Adapt. See
...
2008-01-15 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*:
HarfBuzz was relicensed to a more generous and simpler license.
Adapt. See pango/opentype/COPYING for the new license which is
LGPL-compatible.
2008-01-15 22:46:32 +00:00
4ccedd22ea
Bug 501575 – Compile errors Patch from Jens Granseuer
...
2007-12-04 Behdad Esfahbod <behdad@gnome.org>
Bug 501575 – Compile errors
Patch from Jens Granseuer
* pango/opentype/harfbuzz-stream.c (_hb_font_goto_table):
* pango/pango-utils.c (handle_alias_line):
Fix C99ism.
2007-12-05 03:41:29 +00:00
cd55cfa2b0
Undo accidental change.
2007-11-30 04:31:29 +00:00
3f05da638c
Bug 485536 – underline_position can be zero
...
2007-11-29 Behdad Esfahbod <behdad@gnome.org>
Bug 485536 – underline_position can be zero
* pango/pango-utils.c (pango_cairo_quantize_line_geometry):
Document that returned position may be zero.
* pango/pangocairo-win32font.c
(pango_cairo_win32_font_create_metrics_for_context):
* pango/pangofc-font.c (get_face_metrics):
Handle case of underline_position==0 after rounding.
2007-11-30 04:29:58 +00:00
e58278fedb
Remove unused macro.
...
2007-11-23 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-impl.c: Remove unused macro.
2007-11-24 01:40:13 +00:00
3b047380ae
Minor
2007-11-18 22:34:08 +00:00
10d6a25a26
Remove dead code.
2007-11-07 10:04:11 +00:00
47d2c33e3d
And some more.
...
2007-11-07 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: And some more.
2007-11-07 09:59:18 +00:00
78ef65ba08
Some more cleanup and merging.
...
2007-11-07 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: Some more cleanup and merging.
2007-11-07 08:06:01 +00:00
5c9bd37995
Fix typo.
2007-10-29 23:51:48 +00:00
ef1f481752
Even more cleanup and more type renames.
...
2007-10-25 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: Even more cleanup and more type renames.
2007-10-25 23:37:11 +00:00
282c60a0ee
More cleanup, remove redundant error types.
...
2007-10-25 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: More cleanup, remove redundant error types.
2007-10-25 23:22:17 +00:00
4280ec4df4
Rename ftglue.c to harfbuzz-impl.c and more type renames and moving code
...
2007-10-24 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: Rename ftglue.c to harfbuzz-impl.c and more
type renames and moving code around.
2007-10-25 00:23:46 +00:00
5716ae278a
New header file harfbuzz-global.h. Rename FT_* int types to HB_* types.
...
2007-10-24 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: New header file harfbuzz-global.h. Rename
FT_* int types to HB_* types.
2007-10-24 22:44:47 +00:00
2130d852c7
Add commented-out dummy struct for Extension lookups.
...
2007-10-24 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gpos-private.h:
* pango/opentype/harfbuzz-gsub-private.h:
Add commented-out dummy struct for Extension lookups.
2007-10-24 21:35:03 +00:00
13b2b96384
Bug 488840 – harfbuzz: protect against ligid overflow
...
2007-10-21 Behdad Esfahbod <behdad@gnome.org>
Bug 488840 – harfbuzz: protect against ligid overflow
* pango/opentype/harfbuzz-buffer.c (_hb_buffer_allocate_ligid):
Never return zero, even in case of overflow.
* pango/opentype/harfbuzz-impl.h: Define dummy HB_LIKELY() and
HB_UNLIKELY(), to be filled later.
2007-10-21 18:17:02 +00:00
6b347138b5
Mark internal symbols as HB_INTERNAL and define that to static in
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: Mark internal symbols as HB_INTERNAL and
define that to static in harfbuzz.c.
* pango/opentype/harfbuzz-buffer-internal.h: New file.
2007-10-11 08:30:50 +00:00
7cdfb61dee
Remove FTGLUE_API/APIDEF cruft.
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/ftglue.[ch]: Remove FTGLUE_API/APIDEF cruft.
2007-10-11 07:46:33 +00:00
61ddbafaaa
Build harfbuzz.c instead of individual source files, to let compiler go
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/Makefile.am: Build harfbuzz.c instead of individual
source files, to let compiler go wild with optimizations!
2007-10-11 07:45:26 +00:00
a219b3d003
Same here.
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz.c: Same here.
2007-10-11 07:34:08 +00:00
6567e16e3b
Don't include harfbuzz-dump.[ch] in libharfbuzz.a. Those are just used by
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/Makefile.am: Don't include harfbuzz-dump.[ch] in
libharfbuzz.a. Those are just used by the harfbuzz-dump tool.
2007-10-11 07:33:19 +00:00
0b032549ba
Some more cleanup.
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-buffer.c: Some more cleanup.
2007-10-11 07:24:47 +00:00
7a26864308
Move some code around.
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-buffer.c: Move some code around.
2007-10-11 07:21:31 +00:00
7a5405c826
Minor.
2007-10-11 07:15:16 +00:00
986f4fd968
Rename buffer->inplace to buffer->separate_out with the inverted meaning,
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-buffer.[ch]: Rename buffer->inplace to
buffer->separate_out with the inverted meaning, such that buffer
is initialization is memset(0).
2007-10-11 07:12:49 +00:00
06003908cc
Allocate buffer->positions lazily.
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/*: Allocate buffer->positions lazily.
2007-10-11 07:05:09 +00:00
fc3d6f5758
Bug 485621 – Get rid of freetype memory allocator in harfbuzz
...
2007-10-11 Behdad Esfahbod <behdad@gnome.org>
Bug 485621 – Get rid of freetype memory allocator in harfbuzz
* pango/opentype/*: Remove all occurences of FT_Memory. Use
malloc/realloc/free directly.
* pango/pango-ot*: Update to above.
2007-10-11 06:52:07 +00:00
a8abb8b994
Bug 485559 – Boston Summit HarfBuzz optimizations
...
2007-10-10 Behdad Esfahbod <behdad@gnome.org>
Bug 485559 – Boston Summit HarfBuzz optimizations
* pango/opentype/*: HarfBuzz hacking to:
- Rename last remaining FT_Err stuff to HB_Err.
- Fix a couple invalid table paths to be permissive so
fonts work better. Particularly GDEF table for Nafees
Nastaliq is loaded and works great now.
- Optimize harfbuzz buffer to not copy/swap for simple
one-to-one and "copy" GSUB operations.
* pango/pango-ot*: Update to FT_Err to HB_Err renaming.
2007-10-11 00:07:58 +00:00
dd810b76bc
Bug 302952 – The placement of a diacritic marks for an arabic ligature
...
2007-08-29 Behdad Esfahbod <behdad@gnome.org>
Bug 302952 – The placement of a diacritic marks for an arabic ligature
is not correct
* pango/opentype/harfbuzz-buffer.c (hb_buffer_allocate_ligid): Don't
use zero as allocated ligature id. Zero means no ligature id.
2007-08-29 08:46:50 +00:00
e90d199194
Bug 463430 – Gets stuck while "formatting message"
...
2007-08-21 Behdad Esfahbod <behdad@gnome.org>
Bug 463430 – Gets stuck while "formatting message"
* pango/opentype/harfbuzz-gpos.c (Lookup_PairPos1),
(Lookup_PairPos2), (Lookup_PairPos), (Do_ContextPos):
* pango/opentype/harfbuzz-gsub.c (Do_ContextSubst):
Change type of intermediate index variable from FT_UShort to
FT_ULong as it was overlowing with more than 65536 glyphs.
2007-08-21 08:03:26 +00:00
13b86ee398
Don't ignore error return value of hb_buffer_copy_output_glyph(). Patch
...
2007-08-20 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup): Don't
ignore error return value of hb_buffer_copy_output_glyph(). Patch
sent to harfbuzz-list.
2007-08-21 01:38:07 +00:00
4c2556cb4c
[gdef] Initial implementation
2007-07-06 11:29:21 -04:00
5b2e947fd2
[open] small fixes, including not using unions for main structs
2007-07-06 02:03:26 -04:00
151df44346
Improve stupid Makefile
2007-07-05 17:22:07 -04:00
6c49bebc70
Link freetype to harfbuzz-dump, for those systems that don't track
...
2007-04-30 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/Makefile.am: Link freetype to harfbuzz-dump, for
those systems that don't track dependencies automatically.
2007-05-01 02:32:12 +00:00
7341a11691
Copy fixes from harfbuzz stable branch. Includes a leak fix, a kerning
...
2007-04-03 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gdef.c (_HB_GDEF_Check_Property):
* pango/opentype/harfbuzz-gpos.c (HB_Done_GPOS_Table),
(Lookup_PairPos):
* pango/opentype/harfbuzz-open.c (Get_Class1):
Copy fixes from harfbuzz stable branch. Includes a leak fix,
a kerning fix, and an array out-of-bound access fix.
2007-04-03 22:45:29 +00:00
999a6f0575
updated
...
2007-01-13 Hans Breuer <hans@breuer.org>
* pango/makefile.msc pango/opentype/makefile.msc : updated
2007-01-13 21:31:41 +00:00
3c038d40da
Remove .cvsignore files (moved to svn:ignore prop)
2007-01-09 03:32:12 +00:00
5b3f7702a6
Add stub GDEF files
2006-12-28 06:42:37 -05:00
b3395a7aa3
Don't shift down the mark attachment type
2006-12-28 06:31:18 -05:00
193b66d52a
Remove stale comment
2006-12-28 06:12:18 -05:00
12c4568c68
Break and rename, in the layout of old HarfBuzz codebase
2006-12-28 06:10:59 -05:00
3158d84b0d
Oops. s/OpenTypeFontFaceFile/OpenTypeFontFile/g
2006-12-27 20:08:07 -05:00
bf0f9dd613
Use union for ClassDef
2006-12-27 20:06:42 -05:00
c46196d09c
Use union for Coverage
2006-12-27 20:05:16 -05:00
86f450243d
Add GPOS stub
2006-12-27 19:59:07 -05:00
133466177e
s/OpenTypeFont/OpenTypeFontFace/g
2006-12-27 19:58:32 -05:00
71d62baab0
GSUBGPOSHeader
2006-12-27 01:36:20 -05:00
eebabd8b2e
Finished OpenType Common Table Formats
2006-12-27 00:21:31 -05:00
2b73745197
Device tables.
2006-12-26 20:55:37 -05:00
eb32e374f4
ClassDef
2006-12-26 20:00:33 -05:00
53502c6723
Rename CoverageFormat to Coverage
2006-12-26 19:29:08 -05:00
0d6db2abcb
Define more structs using DEFINE_INT_TYPE.
2006-12-26 19:05:35 -05:00
915931b74a
s/DEFINE_NOT_INSTANTIABLE/DEFINE_NON_INSTANTIABLE/
2006-12-26 15:30:14 -05:00
0c0d55330e
Coverage.
2006-12-26 15:29:38 -05:00
882e52f591
Rename to harfbuzz-ng.cc
2006-12-25 10:28:31 -05:00
f8ba99f6f3
LookupFlags
2006-12-25 09:58:02 -05:00
25ad92c8a6
Implement Feature
2006-12-25 09:35:06 -05:00
befc022aff
LangSys
2006-12-25 09:14:52 -05:00
c81efca149
Use CamelCaseTags.
2006-12-25 06:22:08 -05:00
808dbe283c
Make types not instantiable
2006-12-25 06:18:52 -05:00
b739c05ca4
Add OpenTypeFontFile.
2006-12-25 05:39:20 -05:00
8596944b74
Add Makefile
2006-12-23 17:49:25 -05:00
b6e62bc5db
After DEFINE_SCRIPT_ARRAY
2006-12-22 02:21:55 -05:00
01e4fcb032
Remove the annoying HB_ prefix.
2006-12-21 22:31:31 -05:00
6b4ce01da1
Second version. Complete redesign, based on C++ classes to ensure endian
...
correctness.
2006-12-21 22:31:10 -05:00
f78e70c301
First version.
2006-12-21 22:30:38 -05:00
f726b20e56
Bug 347073 – Allow empty GPOS table
...
2006-07-24 Behdad Esfahbod <behdad@gnome.org>
Bug 347073 – Allow empty GPOS table
* pango/opentype/harfbuzz-open.c (_HB_OPEN_Load_ScriptList): Don't
err on empty GPOS/GSUB tables.
2006-07-25 01:02:27 +00:00
52481a5c55
Bug 345600 – cvs build error in pango/opentype/Makefile
...
2006-06-22 Behdad Esfahbod <behdad@gnome.org>
Bug 345600 – cvs build error in pango/opentype/Makefile
* pango/opentype/Makefile.am: Rename variable SOURCES to MAINSOURCES.
Some automake versions seem to use it or something.
2006-06-22 18:09:04 +00:00
ffb2d5c1e7
Bug 341138 – Using TTC font, Gtk2 programs begin to eating big memory
...
2006-05-31 Behdad Esfahbod <behdad@gnome.org>
Bug 341138 – Using TTC font, Gtk2 programs begin to eating big memory
and have many cpu usage.
Patch from Yong Li.
* pango/opentype/ftglue.c (_hb_ftglue_face_goto_table): TrueType table
offsets are absolute, not relative.
2006-05-31 07:42:55 +00:00
f8f7bd2451
Bug 336153 – Mark to mark positioning (Lookup Type 6) isn't correct when
...
2006-05-31 Behdad Esfahbod <behdad@gnome.org>
Bug 336153 – Mark to mark positioning (Lookup Type 6) isn't correct
when using MarkAttchmentType
Patch from Tin Myo Htet.
* pango/opentype/harfbuzz-gpos.c (Lookup_MarkMarkPos): Ignore marks
of non-matchin attachment type.
2006-05-31 07:23:02 +00:00
d2a613187c
Fix loop variables. (coverity found bug.)
...
2006-04-12 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gpos.c: Fix loop variables. (coverity
found bug.)
2006-04-12 18:47:50 +00:00
14022e826f
Bug 337924 – cleanups for issues reported by various compilers Patch
...
2006-04-11 Behdad Esfahbod <behdad@gnome.org>
Bug 337924 – cleanups for issues reported by various compilers
Patch from Kjartan Maraas.
* examples/viewer-x.c (update):
* modules/arabic/arabic-fc.c (fallback_shape),
(arabic_engine_shape):
* modules/basic/basic-fc.c (fallback_shape), (basic_engine_shape):
* modules/basic/basic-x.c:
* modules/hangul/hangul-fc.c:
* modules/hebrew/hebrew-fc.c (hebrew_engine_shape):
* modules/indic/indic-fc.c:
* modules/khmer/khmer-fc.c:
* modules/syriac/syriac-fc.c:
* modules/thai/thai-fc.c:
* modules/tibetan/tibetan-fc.c:
* pango/break.c:
* pango/modules.c:
* pango/opentype/ftglue.c (_hb_ftglue_face_goto_table):
* pango/pango-attributes.c (pango_attr_list_filter):
* pango/pango-engine.c:
* pango/pango-fontset.c:
* pango/pango-layout.c (pango_layout_set_text),
(pango_layout_xy_to_index), (pango_layout_get_cursor_pos):
* pango/pango-markup.c (text_handler):
* pango/pango-utils.c (read_alias_file):
* pango/pangocairo-fcfont.c (G_DEFINE_TYPE_WITH_CODE):
* pango/pangocairo-fcfontmap.c (G_DEFINE_TYPE_WITH_CODE):
* pango/pangocairo-font.c (_pango_cairo_font_get_hex_box_info):
* pango/pangox-fontmap.c (pango_x_make_matching_xlfd):
* tests/dump-boundaries.c (fail):
Remove unused variables. Remove excess semicolon after DEFINE_TYPE
macros.
2006-04-11 08:31:44 +00:00
59aafd0780
Fix minor bugs reported by the Coverity scan report.
...
2006-04-10 Behdad Esfahbod <behdad@gnome.org>
Fix minor bugs reported by the Coverity scan report.
* pango/opentype/harfbuzz-gdef.c (HB_GDEF_Build_ClassDefinition):
* pango/opentype/harfbuzz-gpos.c (HB_GPOS_Query_Scripts),
(HB_GPOS_Query_Languages), (HB_GPOS_Query_Features): Do not access
structs before we check them for nullity.
* pango/pango-layout.c (pango_layout_index_to_line),
(pango_layout_index_to_line_and_extents),
(pango_layout_index_to_pos): Check for invalid iterators outside the
loop, so we don't crash.
* pango/pango-layout.c (pango_layout_line_x_to_index): Set
char_trailing instead of trailing in one of too many paths. Should
have been a typo.
* pango/pangox.c (get_font_metrics_from_subfonts): Check for nullity
somewhere.
2006-04-10 10:33:17 +00:00
b31d6def96
Update from HarfBuzz. Lars Knoll fixed all the warnings.
...
2006-04-06 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype: Update from HarfBuzz. Lars Knoll fixed all the
warnings.
2006-04-06 18:23:49 +00:00
ca57250bc9
Make sure TTAG_GDEF and frineds are defined, needed for FreeType <= 2.1.7
...
2006-04-03 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-impl.h: Make sure TTAG_GDEF and frineds are
defined, needed for FreeType <= 2.1.7 (pointed by Tim Janik).
2006-04-03 20:13:17 +00:00
f618288e00
.
2006-03-31 13:19:29 +00:00
5f1f943b9e
.
2006-03-31 13:18:23 +00:00
bce3e0b0d4
Define NULL.
2006-03-31 12:45:40 +00:00
9f8da38cd1
Convert pango/opentype to the new project called HarfBuzz.
...
2006-03-31 Behdad Esfahbod <behdad@gnome.org>
Convert pango/opentype to the new project called HarfBuzz.
* pango/opentype/*: Restructured.
* pango/pango-ot-*: Updated to use HarfBuzz symbol names.
2006-03-31 12:28:09 +00:00
dd2a8d4d49
Don't err on Table_Missing.
...
2006-03-25 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/ottest.c: Don't err on Table_Missing.
2006-03-25 23:52:30 +00:00
434833b1b7
=== Released 1.12.0 ===
...
2006-03-13 Behdad Esfahbod <behdad@gnome.org>
* === Released 1.12.0 ===
* configure.in: Version 1.12.0
* NEWS, README: Updated.
2006-03-13 05:06:05 +00:00
8228828e1e
Handle GSUB Lookup type 8, and ReverseChainContextualSubst table. (bug
...
2006-01-30 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/ftxgsub.c: Handle GSUB Lookup type 8,
and ReverseChainContextualSubst table. (bug #149696 ,
patch from Aamir Wali)
2006-01-30 22:37:48 +00:00
e040f68196
Removed.
...
2006-01-28 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/pango-ot-*: Removed.
* pango/pango-ot-*: Added.
* pango/Makefile.am, pango/opentype/Makefile.am: Adjusted.
2006-01-28 20:29:18 +00:00
f45689bc65
If major.minor of required and available glib versions are the same, add
...
2006-01-25 Behdad Esfahbod <behdad@gnome.org>
* configure.in: If major.minor of required and available glib versions
are the same, add -DG_DISABLE_DEPRECATED to GLIB_CFLAGS. (bug #328617 )
* */Makefile.am: Remove hardcoded -DG_DISABLE_DEPRECATED.
2006-01-25 19:33:58 +00:00
6cc6c9a57c
Make sure #include <config.h> is the first include in the file. (bug
...
2006-01-14 Behdad Esfahbod <behdad@gnome.org>
* */*.c, */*/*.c: Make sure #include <config.h> is the first include
in the file. (bug #158870 , based on patch by Luis Menina)
2006-01-14 07:00:13 +00:00
ca07fcf6ef
pango/Makefile.am, pango/fonts.c, pango/glyphstring.c,
...
2006-01-05 Behdad Esfahbod <behdad@gnome.org>
* pango/Makefile.am,
* pango/fonts.c,
* pango/glyphstring.c,
* pango/pango-attributes.c,
* pango/pango-color.c,
* pango/pango-impl-utils.h,
* pango/pango-item.c,
* pango/pango-layout.c,
* pango/pango-tabs.c,
* pango/pango-utils.c,
* pango/pango-utils.h,
* pango/pangoatsui-fontmap.c,
* pango/pangocairo-font.c,
* pango/pangocairo-fontmap.c,
* pango/pangofc-fontmap.c,
* pango/pangowin32-fontmap.c,
* pango/pangox-fontmap.c,
* pango/pangox.c,
* pango/opentype/pango-ot-info.c,
* pango/opentype/pango-ot-ruleset.c: Intern strings to avoid
unnecessary strdups in the type system. (bug #325832 , Matthias Clasen)
2006-01-05 16:14:49 +00:00
71524f1bc8
Use g_slice for PangoOTBuffer allocation. (bug #325026 , Matthias Clasen)
...
2005-12-27 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/pango-ot-buffer.c: Use g_slice for PangoOTBuffer
allocation. (bug #325026 , Matthias Clasen)
2005-12-27 09:55:48 +00:00
b5baa43d3a
Tiny doc improvement.
2005-11-25 09:22:02 +00:00
6f64314f7a
Fix typo in docs.
...
2005-11-23 Behdad Esfahbod <behdad@gnome.org>
* pango/opentyp/pango-ot-buffer.c: Fix typo in docs.
2005-11-23 19:48:10 +00:00
f2bcf72296
Added "Since:" tags to all interfaces added after Pango 1.0. ( #319116 ,
...
2005-11-23 Behdad Esfahbod <behdad@gnome.org>
* pango/fonts.c pango/pango-attributes.c pango/pango-context.c
pango/pango-glyph-item.c pango/pango-layout.c
pango/pango-script.c pango/pango-utils.c pango/pangofc-font.c
pango/pangoft2-fontmap.c pango/opentype/pango-ot-buffer.c
pango/opentype/pango-ot-ruleset.c: Added "Since:" tags to all
interfaces added after Pango 1.0. (#319116 , Brian Cameron)
2005-11-23 17:54:55 +00:00
682db81c23
Protect against possible division by zeros ( #316468 , Steve Grubb)
...
2005-11-23 Behdad Esfahbod <behdad@gnome.org>
Protect against possible division by zeros (#316468 , Steve Grubb)
* pango/pango-context.c (update_metrics_from_items),
pango/pango-fontset.c (pango_fontset_real_get_metrics): If count is
zero, do not alter approximate_{char,digit}_width.
* pango/opentype/disasm.c: Err on invalid DeltaFormat.
2005-11-23 15:19:48 +00:00
e6e15352d1
Reworked basic shaper with OpenType support. ( #101079 , based on patch from
...
2005-11-23 Behdad Esfahbod <behdad@gnome.org>
* modules/basic/basic-fc.c: Reworked basic shaper with OpenType
support. (#101079 , based on patch from Denis Jacquerye and Noah Levitt)
* modules/basic/basic-fc.c (basic_scripts): Added Unicode 4.1 addition
script PANGO_SCRIPT_GLAGOLITIC that is a "simple" script.
* modules/arabic/arabic-fc.c, modules/syriac/syriac-fc.c: Replace
g_utf8_to_ucs4_fast() with g_utf8_strlen()!
* pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_add_feature):
Remove reference in docs to pango_ot_ruleset_shape() that was
removed long ago.
2005-11-23 11:53:03 +00:00
612b6cf609
Part of #101079 :
...
2005-11-17 Behdad Esfahbod <behdad@gnome.org>
Part of #101079 :
* pango/opentype/ftxopen.c (Load_Lookup): In extension subtables,
offset is relative to the extension subtable, not the original
table. (Greg Aumann)
* pango/opentype/ftxgpos.c (Load_BaseArray): When reading BaseAnchor,
skip offsets that are zero. Works around bug in Doulos SIL Regular.
2005-11-17 06:28:11 +00:00
1b2c314b80
Remove debug line that got in accidentally.
...
2005-11-09 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/ftxgpos.c, pango/opentype/ftxopen.c: Remove debug
line that got in accidentally.
2005-11-09 23:30:00 +00:00
9717127a5b
Turn various gcc warnings off. Adding const, adding static, fully
...
2005-11-04 Behdad Esfahbod <behdad@gnome.org>
* configure.in, examples/argcontext.c examples/cairoview.c,
examples/renderdemo.c, examples/renderdemo.h examples/xftview.c,
modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
modules/hebrew/hebrew-shaper.c, modules/hebrew/hebrew-shaper.h,
modules/indic/indic-fc.c, modules/indic/mprefixups.c,
modules/syriac/syriac-fc.c, pango/break.c pango/fonts.c,
pango/modules.c, pango/pango-coverage.c pango/pango-engine.c,
pango/pango-engine.h, pango/pango-fontmap.c,
pango/pango-fontset.c, pango/pango-impl-utils.h,
pango/pango-layout.c, pango/pango-layout.h,
pango/pango-renderer.c, pango/pango-script.c,
pango/pango-utils.c, pango/pangocairo-fc.h,
pango/pangocairo-font.c, pango/pangocairo-fontmap.c,
pango/pangocairo-private.h, pango/pangofc-decoder.c,
pango/pangofc-font.c, pango/pangofc-fontmap.c pango/pangoft2.c,
pango/pangox-fontcache.c, pango/pangox-fontmap.c pango/pangox.c,
pango/pangoxft-font.c, pango/querymodules.c,
pango/opentype/ftglue.c, pango/opentype/ftxgpos.c,
pango/opentype/ftxopen.c, pango/opentype/pango-ot-buffer.c,
pango/opentype/pango-ot-info.c,
pango/opentype/pango-ot-ruleset.c, tests/dump-boundaries.c,
tests/testboundaries.c, tests/testcolor.c tests/testiter.c,
tests/testscript.c: Turn various gcc warnings off. Adding const,
adding static, fully initializing structs, match signedness in
comparisons. (#317804 )
* tests/testscript.c, tools/gen-script-for-lang.c:
(scripts_for_file): Pass error->message instead of error to fail(),
which was wrong.
(compare_lang): Fix typo comparing a and a instead of a and b.
2005-11-04 23:55:38 +00:00
c0505f3bb2
Patches from #170414 . Reviewed by Matthias Clasen.
...
2005-11-03 Behdad Esfahbod <behdad@gnome.org>
Patches from #170414 . Reviewed by Matthias Clasen.
* pango/opentype/ftxgpos.c, pango/opentype/ftxgsub.c: Use call table
to dispatch different lookup types.
* pango/opentype/pango-ot-buffer.c, pango/opentype/pango-ot-ruleset.c:
Small cleanup.
2005-11-03 20:13:40 +00:00
c6b22b9119
Generate valid XML output. Dump LookupFlag too.
...
2005-08-29 Behdad Esfahbod <pango@behdad.org>
* pango/opentype/ottest.c, pango/opentype/disasm.c: Generate valid
XML output. Dump LookupFlag too.
2005-08-29 10:06:40 +00:00
1e3747ca5d
Replace perror with perror_. Remove FT_BEGIN_STMNT and FT_END_STMNT.
...
2005-08-15 Behdad Esfahbod <pango@behdad.org>
* pango/opentype/ftglue.h: Replace perror with perror_.
Remove FT_BEGIN_STMNT and FT_END_STMNT. (#313477 )
2005-08-15 04:16:04 +00:00
3c60250875
Skip lookups with lookup index out of range. (Patch from Behdad Esfahbod,
...
2005-07-26 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxgsub.c, pango/opentype/ftxgpos.c: Skip lookups
with lookup index out of range. (Patch from Behdad Esfahbod, #171170 )
2005-07-26 18:33:27 +00:00
91a3fa2e4b
Remove an unecessary set of block2.
...
2005-07-22 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftglue.c (ftglue_realloc): Remove
an unecessary set of block2.
2005-07-22 18:03:58 +00:00
ff7034787d
Patch from David Turner. Review and testing by Behdad Esfahbod
...
2005-07-22 Owen Taylor <otaylor@redhat.com>
Patch from David Turner. Review and testing by Behdad Esfahbod
* pango/opentype/ftglue.[ch] Makefile.am: Glue layer that provides
implementation of the internal functions that the opentype code
expects in terms of publically exported FreeType API.
* pango/opentype/ftxgdef.c pango/opentype/ftxgpos.c
pango/opentype/ftxgsub.c pango/opentype/ftxopen.c
pango/opentype/otlbuffer.c pango/opentype/pango-ot-info.c
pango/opentype/pango-ot-ruleset.c: Remove includes of
internal headers. Small changes to work with ftglue.[ch]
* pango/opentype/fterrcompat.h: Remove: no longer needed.
* pango/opentype/ftxgpos.c: Use FT_IS_SFNT(face) rather
than poking at FT_MODULE_CLASS (face->driver)->module_name.
* pango/opentype/ftxopen.c (Free_FeatureList): Free
fl->ApplyOrder. (Found by Behdad)
2005-07-22 17:56:37 +00:00
43dbec6f3a
Fix up places where there is missing or incomplete Copyright and License
...
2005-07-21 Owen Taylor <otaylor@redhat.com>
Fix up places where there is missing or incomplete
Copyright and License information (Reported by William N. Ray)
* pango/opentype/fterrcompat.h: Mark as FreeType/GPL licensed.
* pango/opentype/FT-license.txt: Make this the dual-licensing
description that covers the FreeType code (FreeType's
LICENSE.TXT) rather than the FTL.
* pango/opentype/FTL.TXT: Move the FTL (referenced from
FT-license.txt) to here.
* modules/basic/basic-common.h modules/hebrew/hebrew-shaper.h
modules/thai/thai-charprop.c modules/thai/thai-shaper.h
tools/gen-script-for-lang.c tests/testcolor.c:
Add LGPL header and copyright information.
* modules/indic/indic-ot.[ch] modules/indic/indic-ot-class-tables.c
modules/thai/thai-ot.[ch]: Add LGPL header.
* modules/thai/thai-shaper.c modules/thai/thai-charprop.h:
Minor fixes to copyright information.
* modules/arabic/arabic-ot.c: Add Freetype license boilerplate.
2005-07-21 18:15:45 +00:00
c55850d36d
Chain up from finalize. ( #307547 , Paolo Borelli)
...
2005-06-14 Owen Taylor <otaylor@redhat.com>
* pango/opentype/pango-ot-info.c (pango_ot_info_finalize)
pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_finalize):
Chain up from finalize. (#307547 , Paolo Borelli)
* pango/opentype/pango-ot-info.c (pango_ot_info_finalizer):
make accidentally public function static.
2005-06-14 19:54:19 +00:00
44ff46a364
Rename LDADDS to libpango_ot_la_LIBADD to actually make libpango-ot.la
...
2005-04-12 Tor Lillqvist <tml@novell.com>
* pango/opentype/Makefile.am: Rename LDADDS to
libpango_ot_la_LIBADD to actually make libpango-ot.la link with
it.
* pango/pangowin32.def: Rename get_scale_factor to
get_metrics_factor here, too. (#300222 , Ivan Wong)
2005-04-12 01:27:21 +00:00
0c349a032e
For all binary searches, handle the case where the number of items is 0.
...
2005-03-03 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxopen.c (Coverage_Index1, Coverage_Index2,
Get_Class2): For all binary searches, handle the case where
the number of items is 0. (#162977 , Nick Lamb)
* pango/opentype/ftxgdef.c (TT_GDEF_Build_ClassDefinition):
Handle the case where glyph_count == 0 properly. Fix a problem
with cleanups on memory allocation failure.
(Get_New_Count, Add_Glyph_Property): Avoid reading off the
end of the ClassRangeRecord array.
2005-03-03 19:38:02 +00:00
03838daaa9
Set G_LOG_DOMAIN.
...
Mon Nov 22 18:30:14 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/Makefile.am pango/Makefile.am
modules/*/Makefile.am: Set G_LOG_DOMAIN.
2004-11-22 23:37:19 +00:00
346d3b3cac
Cleanups from 'sparse', #149922 , Kjartan Maraas
...
Wed Sep 22 14:07:47 2004 Owen Taylor <otaylor@redhat.com>
Cleanups from 'sparse', #149922 , Kjartan Maraas
* pango/pango-utils.c (read_config): () => (void) in
definition.
* pango/pangofc-fontmap.c (pango_fc_font_map_list_families):
Initialize *n_families, not n_families.
* pango/pangofc-fontmap.c pango/pangoft2.c opentype/ftxgdef.c
opentype/ftxgpos.c opentype/ftxgsub.c: : Fix various 0/NULL
confusion.
2004-09-22 18:14:55 +00:00
8b654dfb5a
=== Released 1.6.0 ===
...
Mon Sep 13 17:38:58 2004 Owen Taylor <otaylor@redhat.com>
* === Released 1.6.0 ===
* configure.in: Update versions for 1.6.0
* NEWS: Update.
* README: Minor tweak.
* pango/fonts.c pango/pango-context.c pango/pango-types.h
pango/pango-utils.c pango/pangoft2.c pango/pango-layout.c
pango/opentype/pango-ot-buffer.c: Add a bunch of missing
Since: 1.6.
2004-09-14 13:45:41 +00:00
d41089a5b6
Finish extending properties flags from FT_UShort => FT_UInt. (OTLBuffer
...
Fri Jul 30 17:17:05 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxgpos.[ch] pango/opentype/ftxgsub.[ch]
pango/opentype/ftxopen.[ch]: Finish extending properties
flags from FT_UShort => FT_UInt. (OTLBuffer was already
using an FT_UInt)
2004-07-30 21:23:04 +00:00
f42d5eca29
Save the order in which features were added and use that when applying
...
Tue Jul 27 12:38:05 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxopen.[ch] pango/opentype/ftxgsub.c
pango/opentype/ftxpos.c: Save the order in which
features were added and use that when applying features.
(Patch from Soheil Hassas Yeganeh, #122330 )
2004-07-27 17:20:01 +00:00
ae2daa972d
Remove the unused parameter from the IN_CURITEM() and IN_CURGLYPH macros.
...
* pango/opentype/ftxgpos.c: Remove the unused parameter
from the IN_CURITEM() and IN_CURGLYPH macros.
2004-07-27 13:12:19 +00:00
7d5435ea8c
Fix bug to copy glyph from in_string, not out_string.
...
* pango/opentype/otlbuffer.c (otl_buffer_copy_output_glyph):
Fix bug to copy glyph from in_string, not out_string.
2004-07-27 10:43:58 +00:00
2ea2a55bdf
Fix allocation and indexing in NewGlyphClasses array. ( #130661 , Masatake
...
Mon Jul 26 19:11:46 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxgdef.c: Fix allocation and indexing
in NewGlyphClasses array. (#130661 , Masatake YAMATO)
2004-07-26 23:14:53 +00:00
5d42695e5e
Remove the unused parameter from the IN_CURITEM() and IN_CURGLYPH macros.
...
Mon Jul 26 15:24:11 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxgsub.c (ADD_Glyph): Remove the
unused parameter from the IN_CURITEM() and IN_CURGLYPH
macros.
2004-07-26 19:25:45 +00:00
a00c4ea562
Add missing macro to make the last change actually compile.
...
Mon Jul 26 15:21:23 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxgsub.c: Add missing macro to make the
last change actually compile.
2004-07-26 19:23:06 +00:00
ed3e1f278d
Match backtrack context against the output glyphs not the input glyphs
...
Mon Jul 26 15:16:07 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxgsub.c (Lookup_ChainContextSubst[123]):
Match backtrack context against the output glyphs not
the input glyphs (#145174 , Aamir Wali)
2004-07-26 19:20:27 +00:00
78282cda00
Make Check_Property() take a OTL_GlyphItem, add a gproperties field to
...
Mon Jul 26 14:49:22 2004 Owen Taylor <otaylor@redhat.com>
* ftxgdef.[ch] otlbuffer.[ch]: Make Check_Property() take a
OTL_GlyphItem, add a gproperties field to OTLGlyphItem,
and use that to cache the properties for a glyph.
* ftxgsub.c ftxgdef.c: Adapt to Check_Property() changes.
* otlbuffer.[ch] ftxgsub.c: Add otl_buffer_copy_output_glyph()
to use when we are copying an unmodified glyph from input
to output that preserves the cached properties.
2004-07-26 18:59:02 +00:00
81b62af423
Add support for ChainContextSubstFormat3.
...
Mon Jul 19 17:09:11 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/disasm.c: Add support for
ChainContextSubstFormat3.
2004-07-19 21:13:23 +00:00
d4f773ef92
Fix pervasive buffer overruns when skipping glyphs when matching contexts.
...
Mon Jul 19 16:29:45 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
Fix pervasive buffer overruns when skipping glyphs
when matching contexts. (#118592 , Kailash C. Chowksey)
2004-07-19 20:37:22 +00:00
99848cfafe
#143693 , Sayamindu Dasgupta
...
Wed Jun 23 16:13:53 2004 Owen Taylor <otaylor@redhat.com>
#143693 , Sayamindu Dasgupta
* pango/opentype/pango-ot-buffer.c (pango_ot_buffer_set_zero_width_marks) pango/opentype/pango-ot-private.h:
Allow setting for whether marks should be given zero width,
defaulting to FALSE.
* modules/arabic/arabic-fc.c (arabic_engine_shape): Turn
on zero-width-marks setting.
2004-06-23 20:33:35 +00:00
68d4cedb87
Use the gcc-3.3 strict-aliasing compatible macros from fterrcompat.h
...
Mon Jun 21 13:55:17 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/otlbuffer.c: Use the gcc-3.3
strict-aliasing compatible macros from fterrcompat.h
(#140495 , reported by Stanislav Brabec)
2004-06-21 18:04:02 +00:00
b327765176
Negate y offset according to different conventions between
...
* pango/opentype/pango-ot-buffer.c (apply_gpos_ltr): Negate y offset
according to different conventions between PangoGlyphString and OTL
(#142544 )
2004-05-28 16:41:36 +00:00
068763b547
Revert error return changes from last commit.
...
Thu May 27 17:54:24 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/otlbuffer.c: Revert error return changes
from last commit.
2004-05-27 21:55:50 +00:00
ef07481025
Free buffer->positions, clean up error returns that were returning
...
Thu May 27 16:57:30 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/otlbuffer.c: Free buffer->positions,
clean up error returns that were returning uninitialized
values. (#139239 , Behdad Esfahbod)
2004-05-27 21:03:42 +00:00
de568e7e62
=== Released 1.4.0 ===
...
Tue Mar 16 11:24:46 2004 Owen Taylor <otaylor@redhat.com>
* === Released 1.4.0 ===
* configure.in: Version 1.4.0, interface ago 0. Require
glib-2.4.0.
* NEWS: Updates.
* README: Some updates; include details about the FreeType
license of the OpenType code.
2004-03-16 19:23:43 +00:00
8b3554b3af
if PANGO_MODULE_PREFIX is defined include the basic backend shaper (should
...
2004-03-03 Hans Breuer <hans@breuer.org>
* pango/module-defs-win32.c.win32 : if PANGO_MODULE_PREFIX is
defined include the basic backend shaper (should have been
commited at 2003-12-12, too)
* pango/makefile.msc : generate correct type for PangoFontMask
(bug #135892 , John Ehresman)
* pango/opentype/makefile.msc : updated
* pango/pango.def pango/pangoft2.def : more updatd externals
2004-03-03 22:35:19 +00:00
a7e096c5de
Rework opentype interfaces and other changes to make GPOS work for Arabic.
...
Sun Feb 29 09:25:13 2004 Owen Taylor <otaylor@redhat.com>
Rework opentype interfaces and other changes to make GPOS
work for Arabic. (Most of #117282 , #121060 )
* pango/opentype/otlbuffer.[ch]: OTL_Buffer that
acts as a replacement for the separate GSUB and
GPOS string structures and hides many of the internal
details.
* pango/opentype/ftxgsub.[ch] pango/opentype/ftxgpos.[ch]:
Adapt to OTL_Buffer.
* pango/opentype/ftxgpos.c: Redo handling of cursive
chains so that it actually works.
* pango/pango-ot.h pango/opentype/pango-ot-buffer.c:
Pango wrapper around OTL_Buffer.
* pango/pango-ot.h pango/pango-ot-ruleset.c pango/pango-ot-buffer.c:
Split pango_ot_ruleset_shape() into pango_ot_ruleset_substitute(),
pango_ot_ruleset_position(), make them act on
PangoOTBuffer, add a separate pango_ot_buffer_output()
which does the default positioning and writes to a
PangoGlyphString.
* modules/arabic/arabic-fc.c modules/indic/indic-fc.c
modules/indic/mprefixups.[ch]: Adapt to new OpenType
interfaces; add GPOS features for Arabic.
* pango/opentype/pango-ot-info.c: Don't derive class information
from Unicode properties for Arabic presentation forms,
let the shaping process derive the properties.
2004-02-29 15:44:50 +00:00
d670ddf991
Sign convention for y offsets is opposite between PangoGlyphString and FT
...
Sat Feb 21 09:49:23 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_shape):
Sign convention for y offsets is opposite between
PangoGlyphString and FT code. (#132591 )
2004-02-21 14:53:12 +00:00
b9b3c131c2
Memory leak fixes from Masatake YAMATO, #130652
...
Fri Feb 13 10:54:18 2004 Owen Taylor <otaylor@redhat.com>
Memory leak fixes from Masatake YAMATO, #130652
* pango/opentype/ftxgdef.c (TT_Done_GDEF_Table):
Free the gdef table as well as the contained data.
* pango/opentype/ftxgdef.c (TT_GDEF_Build_ClassDefinition):
Set gcd->loaded, so that the contents get freed later.
2004-02-13 16:11:40 +00:00
926b8f3229
Suport CFF fonts as well. ( #131202 , Manjunath Sripadarao)
...
Mon Jan 26 14:20:34 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/pango-ot-info.c (is_truetype): Suport
CFF fonts as well. (#131202 , Manjunath Sripadarao)
2004-01-26 19:23:35 +00:00
Behdad Esfahbod
Behdad Esfahbod
Behdad Esfahbod
Hans Breuer
Behdad Esfahbod
Owen Taylor
Tor Lillqvist
Theppitak Karoonboonyanan