|
c0af193c
|
2011-04-15T19:26:24
|
|
Change buffer default properties to invalid
This includes HB_DIRECTION_INVALID and HB_SCRIPT_INVALID.
The INVALID will cause a "guess whatever from the text" in hb_shape().
While it's not ideal, it works better than the previous defaults at
least (HB_DIRECTION_LTR and HB_SCRIPT_COMMON).
|
|
|
00bec2c9
|
2011-04-15T19:16:54
|
|
Move enum types to hb-common.h
|
|
|
5dd4609f
|
2011-04-15T19:16:34
|
|
[TODO] Add new item
|
|
|
b54cd07b
|
2011-04-15T19:12:01
|
|
Mark internal buffer variables private
|
|
|
0e8d35c0
|
2011-04-15T19:07:10
|
|
Add hb_script_from_string()
|
|
|
8f0d7e0c
|
2011-04-15T18:59:56
|
|
Remove hb_buffer_clear_positions(), add hb_ot_layout_position_start()
|
|
|
2fc56edf
|
2011-04-15T18:35:08
|
|
[API] Remove hb_buffer_clear()
One should use hb_buffer_reset() really.
|
|
|
7f5bdc80
|
2011-04-15T18:34:55
|
|
[TODO] Remove done items
|
|
|
5814dfa3
|
2011-04-15T14:41:04
|
|
Cosmetic
|
|
|
cfbfeb88
|
2011-04-15T12:40:40
|
|
[TODO] Remove done items
|
|
|
3cbdf70e
|
2011-04-15T12:32:06
|
|
Make hb_language_t typesafe
|
|
|
2f2f448a
|
2011-04-15T11:45:14
|
|
[test] Add more TODO items
|
|
|
c910bec8
|
2011-04-13T15:49:06
|
|
Add hb_buffer_reset() and hb_buffer_set_length()
|
|
|
69ea23cb
|
2011-04-13T15:02:40
|
|
Minor
|
|
|
7dea908c
|
2011-04-13T01:35:58
|
|
[test] Add todo items
|
|
|
07cbaac0
|
2011-04-13T01:11:19
|
|
[TODO] Add item re script iso15924 functions
|
|
|
d0f53fdb
|
2011-04-13T01:09:09
|
|
[test] Test hb-buffer.h
|
|
|
72d89404
|
2011-04-13T01:07:42
|
|
[TODO] Add item re hb_buffer_reset()
|
|
|
5015c12d
|
2011-04-13T01:06:02
|
|
[TODO] Add item re hb_buffer_resize()
|
|
|
9329ec92
|
2011-04-13T00:06:23
|
|
[TODO] Add API item
|
|
|
4744379e
|
2011-04-11T19:47:33
|
|
Minor
|
|
|
9385caa8
|
2011-04-11T19:43:51
|
|
[test] Actually hook up hb_script_t tests
I really shall find a way to automate the test enumeration. Otherwise
it's too easy to add a test and wrongly hook it up. Did it twice today.
|
|
|
8e4bb3ca
|
2011-04-11T17:55:58
|
|
Fold hb-language.[ch] into hb-common.[ch]
|
|
|
09125576
|
2011-04-11T17:49:33
|
|
[test] Test hb_language_t
|
|
|
316b7a1a
|
2011-04-11T17:49:10
|
|
Make hb_language_from_string("") return NULL language
|
|
|
db60c96f
|
2011-04-11T16:17:02
|
|
[teset] Test hb_script_t
|
|
|
99b74760
|
2011-04-11T15:47:40
|
|
Rename hb_category_t to hb_unicode_general_category_t
|
|
|
4188096a
|
2011-04-11T14:58:28
|
|
Make HB_TAG_CHAR4 private
It's just sugar.
|
|
|
7ff7401c
|
2011-04-11T13:27:30
|
|
Make hb_tag_from_string(NULL) return HB_TAG_NONE
|
|
|
02f6e62d
|
2011-04-11T13:27:21
|
|
Build fix
|
|
|
db5227c4
|
2011-04-11T13:16:08
|
|
Move macros around
|
|
|
07233581
|
2011-04-11T13:12:37
|
|
Rename HB_TAG_STR() to HB_TAG_CHAR4()
The problem with HB_TAG_STR() was that it expected a string of size 4
exactly, and unlike hb_tag_from_string() it doesn't pad the tag with
space characters. So, the new name is more appropriate.
|
|
|
9faa9800
|
2011-04-11T12:46:49
|
|
Add an in-tree test suite
Uses the glib testing framework. Wrote unit tests for hb-common.h
types.
|
|
|
d77b7620
|
2011-04-11T12:29:52
|
|
Add few more paratheses to the HB_TAG macro
Never hurts.
|
|
|
b13640de
|
2011-04-11T12:29:31
|
|
A few more ASSERTs
|
|
|
ae9eeaff
|
2011-04-11T11:49:08
|
|
Remove warning message from public header file
Since we now assert thos in hb-private.h, the int types cannot be wrong.
(Except for when someone else includes hb-common.h in a very broken
configuration, but that's not our problem!)
Plus, we don't use inline in the public headers, so remove that too.
|
|
|
6fd5364b
|
2011-04-11T11:47:14
|
|
Assert int types
|
|
|
bbdeff59
|
2011-04-07T16:05:07
|
|
Add test directory
|
|
|
4accc92a
|
2011-04-07T15:53:26
|
|
Update TODO items
|
|
|
a71b9c85
|
2011-04-06T14:04:56
|
|
Disable 'cswh' by default except for Arabic shaper
That better matches OpenType spec. Note that we enable it for all
Arabic-shaper scripts. Ie. we enable it by default for Syriac too,
but the SyriacOT spec does not require it. I think this is a more
useful compromise than special-casing for Arabic script alone.
|
|
|
cab6f65b
|
2011-04-04T15:36:51
|
|
[hb-view] setlocale (LC_ALL, "")
For now we don't use anything from the locale, but we should default
to using $LANG, etc, if --language is not specified. Right?
|
|
|
fb9ca1bf
|
2011-04-04T14:50:09
|
|
[hb-view] Rewrite --features parsing, with range support
The --features parsing handles errors now. More importantly, it
allos limiting individual features to specific byte ranges. The
format is Python-esque. Here is how it all works:
Syntax: Value: Start: End:
Setting value:
"kern" 1 0 ∞ # Turn feature on
"+kern" 1 0 ∞ # Turn feature off
"-kern" 0 0 ∞ # Turn feature off
"kern=0" 0 0 ∞ # Turn feature off
"kern=1" 1 0 ∞ # Turn feature on
"kern=2" 2 0 ∞ # Choose 2nd alternate
Setting index:
"kern[]" 1 0 ∞ # Turn feature on
"kern[:]" 1 0 ∞ # Turn feature on
"kern[5:]" 1 5 ∞ # Turn feature on, partial
"kern[:5]" 1 0 5 # Turn feature on, partial
"kern[3:5]" 1 3 5 # Turn feature on, range
"kern[3]" 1 3 3+1 # Turn feature on, single char
Mixing it all:
"kern[3:5]=0" 1 3 5 # Turn feature off for range
|
|
|
ccc6745a
|
2011-04-04T14:49:50
|
|
[hb-view] Use cached hb-ft face creation
Avoids recreating the face the second time we call draw().
|
|
|
1b4a2cc0
|
2011-04-04T14:45:28
|
|
[hb-view] Add --debug
Frees all allocated memory before exiting. Useful for valgrind run.
|
|
|
b2da26d1
|
2011-04-01T15:48:43
|
|
[hb-view] Support --features
Accepts values like:
--features="-mkmk,aalt=2,calt=1,+cswh"
A minus sign means "=0", a plus sign means "=1". Default is "=1".
A minus sign overrides an explicit value.
|
|
|
f48ff19b
|
2011-04-01T14:19:10
|
|
Sort options for clarity
|
|
|
5d91c3d5
|
2011-03-16T17:36:32
|
|
Add script to/from ISO 15924 tag support
Also adds --script support to hb-view.
If a script tag is not known to us, we pass the ISO 15924 tag around.
Right now, the OT layer ignores that, but we can fix it to blindly
convert that to an OT script tag.
|
|
|
3286fc0e
|
2011-03-16T14:53:32
|
|
Let hb_shape() guess script and direction...
- Rename HB_SCRIPT_INVALID_CODE to HB_SCRIPT_INVALID
- Add HB_DIRECTION_INVALID
- Make hb_script_get_horizontal_direction() public
- Make hb_shape() guess script from buffer text (first non-common
non-inherit script) if buffer script is set to HB_SCRIPT_INVALID (this
is NOT the default.)
- Make hb_shape() guess direction from buffer script if buffer direction
is set to HB_DIRECTION_INVALID (this is NOT the default.)
- Make hb-view.c set INVALID script and direction on the buffer.
The above changes are meant to make hb-view fairly useful for uni-script
uni-direction text. The guessing behavior however is NOT the default of
hb_shape() and must be asked for explicitly. This is intended, because
the guess is not a suitable substitute to full-fledged bidi and script
segmentation. It's just a testing tool.
|
|
|
b7b29684
|
2011-03-02T01:01:03
|
|
[hb-view] Handle write_to_png errors
|
|
|
c2cb98c8
|
2011-03-01T23:18:09
|
|
[hb-view] Link with -lm
|
|
|
b5dd44e2
|
2011-02-28T10:13:52
|
|
Fix possible overflow
|
|
|
a4b781e9
|
2011-02-23T12:47:56
|
|
Default background color shall either be white or transparent
Definitely not black!
|
|
|
5353bf43
|
2011-02-22T18:06:19
|
|
Add initial hb-view tool
Currently doesn't handle script or direction.
|
|
82438c6a
|
2011-02-15T18:37:29
|
|
Fix #pragma message for MSVC.
__LOC__ was renamed to _HB__LOC__ in cd7555 but the corresponding
change wasn't made in hb-private.h.
|
|
|
ba9ab8d6
|
2011-01-10T07:45:41
|
|
Fix language extension matching
|
|
|
a0787430
|
2011-01-10T02:27:49
|
|
Don't use the m4/ dir
We just require people to have libtool, pkg-config, etc installed
when running autogen.sh
|
|
|
7bbe14be
|
2011-01-09T22:29:14
|
|
Fix 'make distcheck'
|
|
2abe1264
|
2011-01-09T22:18:53
|
|
Bug 31174 - Update autotools configuration
|
|
|
cc1a8a93
|
2011-01-06T14:58:52
|
|
Fix ChanContext backtrack matching with GPOS
Reported on mailing list by Keith Stribley and Khaled Hosny.
|
|
|
1c318302
|
2011-01-06T14:44:14
|
|
Remove unused realloc
We always allocate and grow str and pos together.
|
|
|
76691f02
|
2011-01-06T14:16:59
|
|
Fix ICU detection
|
|
|
756f794a
|
2010-12-26T20:52:40
|
|
Remove Graphite backend
It was unmaintained and the code has to be replaced to use the new
grphite-ng code base.
|
|
|
f3d9d987
|
2010-12-22T01:39:29
|
|
Docs
|
|
|
d86a5b3c
|
2010-12-21T18:36:25
|
|
Bug 32274 - classic mongolian shaper
Add support for classic Mongolian script to the Arabic shaper.
Still work to be done around U+180E MONGOLIAN VOWEL SEPARATOR as it
should not be included in the final glyph stream the same way that
ZWNJ, etc should not appear in the final glyph stream.
But the joining part should be done.
There remains the question of how should the U+18A9 MONGOLIAN LETTER ALI
GALI DAGALGA be handled as it has General Category NSM but a letter
nonetheless. For now, our generic logic makes this a joining T instead
of joining D as other Mongolian letters are.
|
|
|
b0e7378f
|
2010-12-21T14:19:32
|
|
Reroute Mandaic shaping through the Arabic shaper
We added Mandaic joining data to the Arabic shaper a while ago, but
were not actually using the Arabic shaper for Mandaic. Fixed.
|
|
|
88e7f374
|
2010-12-21T14:18:24
|
|
Annotate the Arabic joining table with block information
|
|
|
1482a39e
|
2010-12-17T20:15:05
|
|
Rename remaining metrics uses to extents
|
|
|
22c53765
|
2010-12-14T23:51:29
|
|
Rename TableDirectory to TableRecord as per OpenType 1.6
|
|
|
33e8b861
|
2010-12-13T15:54:56
|
|
Update 'head' table to OpenType 1.6
|
|
|
b7683335
|
2010-12-13T14:22:35
|
|
Disallow ligature substitutions replacing one glyph
|
|
|
7eb87511
|
2010-12-13T14:13:35
|
|
Mozilla Bug 618592 - freeze on typekit
Fix apply_lookup() for zero-input broken fonts.
|
|
|
bbbbe80e
|
2010-12-07T16:22:02
|
|
Rename original_direction to target_direction
|
|
|
ee8aaf97
|
2010-12-07T16:20:42
|
|
Fix arabic shaping of LTR text
We should ensure-direction before doing any complex work. The only
exception is mirroring that needs to see the original / final direction,
not the native. Handle that.
|
|
|
d1f1707a
|
2010-11-30T00:57:15
|
|
Bug 31965 - some GNU/Linux distributions lack icu.pc but have icu-config
Patch from suzuki toshiya.
|
|
|
3c48982b
|
2010-11-28T19:39:47
|
|
Adjust pyx files to reflect change from int to hb_var_int_t
Patch from Thomas Hunger.
|
|
|
4f9e4a40
|
2010-11-22T11:30:32
|
|
Fix failing checks
|
|
|
9da26d66
|
2010-11-22T11:03:18
|
|
Remove email address from Copyright headers
|
|
|
a45f0001
|
2010-11-18T13:58:32
|
|
Clarify copyright notice
|
|
|
0884a8d9
|
2010-11-17T16:58:21
|
|
Move generated table to its own file
|
|
|
14d78411
|
2010-11-17T16:52:58
|
|
Update Arabic joining table to include Mandaic
Mandaic was added to Unicode 6.0, but the joining data was not updated.
Draft ArabicShaping.txt from 6.1 includes the joining data for Mandaic.
Use that.
|
|
|
43bf2f7f
|
2010-11-17T14:49:40
|
|
Add OpenType script tags for Unicode 5.2 and Unicode 6.0 scripts
Based on tags proposed by Microsoft for inclusion in OpenType.
|
|
|
afab01cf
|
2010-11-17T14:35:34
|
|
Add Unicode 6.0 scripts
|
|
|
f234b68d
|
2010-11-17T14:25:44
|
|
Change HB_SCRIPT_MEITEI_MAYEK to HB_SCRIPT_MEETEI_MAYEK
The new name matches the Unicode name. Reported by Jonathan Kew.
|
|
|
3ca9a6d1
|
2010-11-17T13:08:47
|
|
Add TODO item
|
|
|
300cb414
|
2010-11-17T12:57:23
|
|
Add XXX marks
|
|
|
ea00aee9
|
2010-11-05T10:51:37
|
|
Add TODO item
|
|
|
3a852ae7
|
2010-11-03T16:37:24
|
|
Save general category and combining class in the buffer for reuse
|
|
|
a5ab682b
|
2010-11-03T15:50:36
|
|
More "unreached code" warning fixes
Ugly :(.
|
|
|
4e22c7e9
|
2010-11-03T15:47:12
|
|
Add comment
|
|
|
0342034d
|
2010-11-03T15:40:07
|
|
Pedantic
|
|
|
4a2d844c
|
2010-11-03T15:28:56
|
|
Minor code shuffling
|
|
|
11e3ec44
|
2010-11-03T15:11:04
|
|
Fix a few more "unreachable code" warnings
|
|
|
23048563
|
2010-11-03T12:46:58
|
|
Remove another couple lines of dead code
|
|
|
b8783c85
|
2010-11-03T11:50:21
|
|
Fix unreachable-code warning
|
|
|
c2709119
|
2010-10-27T23:18:51
|
|
Move things around some more
|
|
|
194d4566
|
2010-10-27T23:09:10
|
|
Move buffer var allocation local
|
|
|
1e7c1fcb
|
2010-10-27T22:48:31
|
|
Move code around
|
|
|
bf94b3ad
|
2010-10-27T22:37:59
|
|
Move some more code around
|
|
|
6334658f
|
2010-10-27T22:11:32
|
|
Simplify mark skipping logic
|
|
|
8c69e65a
|
2010-10-27T22:07:49
|
|
Rename lookup_flags to lookup_props since it's more than just flags
|