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
Behdad Esfahbod