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3ca6c4ec
|
2011-08-05T17:22:19
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|
Change hb_shape() API back to what it was, add hb_shape_full()
I disliked changing hb_shape() API, and disliked the fact that it was
returning a bool now. So, reverted. Added new API for the extra
functionality.
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|
|
02aeca98
|
2011-08-04T22:31:05
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[API] Changes to main shape API
hb_shape() now accepts a shaper_options and a shaper_list argument.
Both can be set to NULL to emulate previous API. And in most situations
they are expected to be set to NULL.
hb_shape() also returns a boolean for now. If shaper_list is NULL, the
return value can be ignored.
shaper_options is ignored for now, but otherwise it should be a
NULL-terminated list of strings.
shaper_list is a NULL-terminated list of strings. Currently recognized
strings are "ot" for native OpenType Layout implementation, "uniscribe"
for the Uniscribe backend, and "fallback" for the non-complex backend
(that will be implemented shortly). The fallback backend never fails.
The env var HB_SHAPER_LIST is also parsed and honored. It's a
colon-separated list of shaper names. The fallback shaper is invoked if
none of the env-listed shapers succeed.
New API hb_buffer_guess_properties() added.
|
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|
57692adf
|
2011-08-04T20:49:16
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|
Make test.cc do something more useful
Hardcoded to the uniscribe backend for now. Will fix soon.
|
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c605bbbb
|
2011-08-04T20:00:53
|
|
Remove C++ guards from source files
Where causing issues for people with MSVC.
|
|
|
8336186a
|
2011-08-04T19:49:05
|
|
Zero map objects
|
|
|
ecd3b6e4
|
2011-08-04T01:57:40
|
|
More build fixes
|
|
|
c747f509
|
2011-08-04T01:51:30
|
|
More out-of-tree build fixes
|
|
|
0530ca9a
|
2011-08-04T01:42:59
|
|
Fix out-of-tree build
|
|
|
ddbf4edc
|
2011-08-04T01:38:37
|
|
Minor
|
|
|
20dde610
|
2011-08-04T01:07:33
|
|
Minor
|
|
|
44b4f50d
|
2011-08-04T00:52:20
|
|
Fix typo
|
|
|
0fbb2dc8
|
2011-08-03T19:55:04
|
|
Add draft experimental Uniscribe backend
Not complete yet, font selection doesn't work. But hey it shapes!
This is not supposed to be a production backend, more like a testing
backend.
|
|
|
0d7d4824
|
2011-08-03T17:39:24
|
|
Minor
|
|
|
e62df436
|
2011-08-03T17:38:54
|
|
Add internal hb_buffer_t::get_scratch_buffer()
|
|
|
71e7936f
|
2011-08-03T17:38:34
|
|
Minor
|
|
|
bf8c57ba
|
2011-08-03T17:38:04
|
|
[API] Add hb_face_get_blob()
Need to think more about it.
|
|
|
2118fdb9
|
2011-08-02T14:06:51
|
|
Fix fallback shaping
Broke it a few commits ago.
|
|
|
199abbd0
|
2011-08-02T13:59:47
|
|
Minor
|
|
|
4f052b93
|
2011-08-02T13:44:24
|
|
Fix build with glib but not freetype
|
|
|
c21be799
|
2011-08-02T12:05:49
|
|
Minor
|
|
|
e9c2341b
|
2011-08-02T11:40:44
|
|
Don't use icu-config when cross-compiling
|
|
|
390dab49
|
2011-08-02T11:29:55
|
|
Unbreak icu-config results a bit
|
|
|
b301478a
|
2011-08-02T11:25:13
|
|
Bug 39763 - autogen.sh should check pkg-config availability
(and revert change have_icu change I mistakenly pushed out)
|
|
|
f60271c0
|
2011-08-02T09:56:30
|
|
Add mingw32 support
With these changes, on Ubuntu I can do:
./configure --host=i586-mingw32msvc && make
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|
|
1264b23e
|
2011-08-01T16:39:32
|
|
Bug 39702 - configure check for ragel
|
|
|
f5414cf0
|
2011-08-01T16:34:16
|
|
Use missing script for calling ragel
|
|
|
a91c58bf
|
2011-08-01T16:30:11
|
|
[Indic] Disable CJCT-disabling logic
Read comment.
|
|
|
5e720710
|
2011-07-31T17:51:50
|
|
[Indic] Stop looking for base upon seeing joiners
Not sure where this is documented, but I remember this being the desired
behavior.
test-shape-complex failures are down from 48 to 46. Meh.
|
|
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28168399
|
2011-07-31T16:00:35
|
|
Cosmetic
|
|
|
6b37bc80
|
2011-07-31T15:57:00
|
|
[Indic] Fix ZWJ/ZWNJ application
Not quite working just yet. False alarm re 10 failures. It was
crashing. Ouch! Back to 48 failures.
|
|
|
e7be0570
|
2011-07-31T15:18:57
|
|
[Indic] Add Final Reordering rules into comments
Not applied yet.
|
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|
cfd4382e
|
2011-07-31T15:07:11
|
|
[Indic] Handle Reph when determining base consonant
|
|
|
97158392
|
2011-07-31T15:01:28
|
|
[Indic] Ra is a consonant too
|
|
|
0d8f8a17
|
2011-07-31T14:57:59
|
|
[Indic] Fix reph inhibition logic
|
|
|
9da0487c
|
2011-07-31T13:46:44
|
|
[Indic] Support ZWJ/ZWNJ
Brings test-shape-complex failures down from 52 to 10!
I hereby declare harfbuzz-ng supporting Indic!
|
|
|
9ee27a92
|
2011-07-31T11:10:14
|
|
[Indic] Suppress reph formation upon joiners
|
|
|
8354e004
|
2011-07-31T02:24:51
|
|
Un-Ra U+09F1. According to the test suite this is correct.
But I'm not sure... Down from 54 failures to 52.
|
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|
07cedd81
|
2011-07-30T21:16:51
|
|
Minor
|
|
|
ba7e85c1
|
2011-07-30T21:11:53
|
|
Cosmetic
|
|
|
f5bc2725
|
2011-07-30T21:08:10
|
|
[Indic] For old-style Indic tables, move Halant around
In old-style Indic OT standards, the post-base Halants are moved after
their base. Emulate that by moving first post-base Halant to
post-last-consonant.
Brings test-shape-complex failures down from 88 to 54. Getting there!
|
|
|
c47a31fb
|
2011-07-30T20:57:01
|
|
[OT] Save chosen script tag
|
|
|
3a9b14df
|
2011-07-30T20:23:55
|
|
Minor
|
|
|
8613193b
|
2011-07-30T20:21:40
|
|
[test] Fix problem with N'ko test direction
Old HarfBuzz test suite always shaped as left-to-right and hence had wrong
0x14db, direction expected glyphstring for N'ko. Doh!
Failures down from 92 to 88.
|
|
|
fd06bf56
|
2011-07-30T20:14:44
|
|
[Indic] Handle initial Ra+Halant in scripts that support Reph
Brings test-shape-complex failures down from 104 to 92. Way to go!
|
|
|
ee58f3bc
|
2011-07-30T19:15:53
|
|
Minor
|
|
|
352372ae
|
2011-07-30T19:04:02
|
|
[Indic] Categorize Ra in scripts that have Reph
Is the categorization correct? I don't know.
|
|
|
45d6f29f
|
2011-07-30T14:44:30
|
|
[Indic] Reorder matras
Number of failing shape-complex tests goes from 125 down to 94.
Next: Add Ra handling and it's fair to say we kinda support Indic :).
|
|
|
911bf32a
|
2011-07-30T11:16:00
|
|
Bug 39686 - Add '-no-undefined' to libharfbuzz LDFLAGS
|
|
|
8f0b64fb
|
2011-07-29T17:02:48
|
|
Minor
|
|
|
743807a3
|
2011-07-29T16:37:02
|
|
[Indic] Apply Indic features
Find the base consonant and apply basic Indic features accordingly.
Nothing complete, but does something for now. Specifically:
no Ra handling right now, and no ZWJ/ZWNJ.
Number of failing shape-complex tests goes from 174 down to 125.
Next: reorder matras.
|
|
|
1a1b5013
|
2011-07-29T16:36:46
|
|
Minor
|
|
|
dd5546de
|
2011-07-29T16:27:31
|
|
Minor
|
|
|
9f9bccec
|
2011-07-28T17:06:46
|
|
Register buffer vars in Indic shaper
|
|
|
be09bf6b
|
2011-07-28T17:03:43
|
|
Oops. This should have gone into the previous commit
|
|
|
b65c0602
|
2011-07-28T16:48:43
|
|
Formalize buffer var allocations
|
|
|
a9ad3d34
|
2011-07-28T15:42:18
|
|
Move more code around
Buffer var allocation coming into shape
|
|
|
cc06c243
|
2011-07-25T20:25:44
|
|
Streamline debugging infrastructure even more
|
|
|
43ff203d
|
2011-07-25T17:35:24
|
|
Use variadic macros for debugging
Looks *so* much nicer!
|
|
|
decd4e3e
|
2011-07-25T16:47:02
|
|
Add sugar syntax for debug messages
Buffer debugging coming soon.
|
|
|
3a81b1db
|
2011-07-25T16:30:32
|
|
Minor, fix leak from my previous refactorings
|
|
|
f4a579bc
|
2011-07-25T16:20:16
|
|
Add internal API for buffer var allocation
|
|
|
651e8dd7
|
2011-07-25T14:54:08
|
|
Start cleaning up buffer var allocation
I've messed up a lot of stuff recently, different parts of the
shaping process are stumbling on eachother's toes because
manually tracking what's in which buffer var is hard. I'm
going to add some internal API to track those such that mistakes
are discovered as soon as they are introduced.
|
|
|
c86f9320
|
2011-07-25T00:44:50
|
|
Move code around
|
|
|
18c42850
|
2011-07-25T00:36:58
|
|
Shrink space used for ligature ids
This frees 16bits in the glyph_info struct during the ot_layout process.
We can use the freed space in the shapers now.
|
|
|
d8787493
|
2011-07-25T00:36:01
|
|
Minor
|
|
|
c311d852
|
2011-07-23T23:43:54
|
|
Keep Unicode props updated as we go so we avoid a scan later
|
|
|
5389ff4d
|
2011-07-22T20:22:49
|
|
Implement the Unicode Canonical Composition algorithm
Fallback normalization is complete and working now!
|
|
|
dcdc51cd
|
2011-07-22T17:14:46
|
|
Handle singleton decompositions
|
|
|
34c22f81
|
2011-07-22T17:04:20
|
|
Implement Unicode Canonical Reordering Algorithm
|
|
|
4ff0d2d9
|
2011-07-22T16:15:32
|
|
Decomposition works now!
|
|
|
468e9cb2
|
2011-07-22T11:28:07
|
|
Move buffer methods into the object
|
|
|
45412523
|
2011-07-22T11:07:05
|
|
More normalization kick
|
|
|
63c0ef4a
|
2011-07-21T20:58:42
|
|
Fix decompose() implementations to work with non-starter non-composables
Add tests.
|
|
|
5d90a342
|
2011-07-21T15:25:01
|
|
Document normalization design
|
|
|
02cdf743
|
2011-07-21T12:23:12
|
|
Add prefer_decomposed() complex-shaper callback
This allows the Indic shaper to request decomposed characters. This will
handle split matra for free. Other shapers prefer precomposed
characters.
|
|
|
d6b9c6d2
|
2011-07-21T12:16:45
|
|
More kicking
|
|
|
192445ae
|
2011-07-21T12:13:04
|
|
Remove intermittent_glyph()
Lets not worry about performance for now...
|
|
|
d63adfc7
|
2011-07-21T11:48:57
|
|
No need to handle variation-selectors seperately, they are GC=Mn
|
|
|
aa726412
|
2011-07-21T11:34:59
|
|
Only form clusters if we are reversing
This produces more accurate cluster mappings. Cluster mappings are
minimal now. Combining marks get their own cluster value most of
the time.
|
|
|
5c6f5982
|
2011-07-21T11:31:08
|
|
Towards normalization
|
|
|
ad903e66
|
2011-07-21T10:17:22
|
|
s/COMBINING_MARK/SPACING_MARK/ here too. Oops!
|
|
|
cf7f43ec
|
2011-07-21T01:12:26
|
|
Remove stale comment
|
|
|
54d1a0d2
|
2011-07-21T01:11:09
|
|
Form clusters before ensuring native direciton
This is essential as ensure_native_direction uses cluster info that
is set by form_clusters().
|
|
|
9111b21e
|
2011-07-21T00:58:29
|
|
Add _hb_buffer_output_glyph() and _hb_buffer_skip_glyph()
|
|
|
655586fe
|
2011-07-21T00:51:18
|
|
Towards normalization
|
|
|
49741c86
|
2011-07-21T00:35:37
|
|
Include variation-selectors in cluster calculation
|
|
|
dd89d958
|
2011-07-21T00:28:57
|
|
Fix cluster calculation for non-LTR text
|
|
|
4a686846
|
2011-07-21T00:14:01
|
|
When forming clusters, participate all mark types
|
|
|
5157e12a
|
2011-07-21T00:12:33
|
|
Rename HB_UNICODE_GENERAL_CATEGORY_COMBINING_MARK to HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK
Spacing_Mark is the current Unicode long-name for this property value.
The previous name was wrongly carried from glib.
|
|
|
7b08b0a7
|
2011-07-20T23:59:07
|
|
Minor
|
|
|
498e1a9b
|
2011-07-20T23:19:49
|
|
[icu] Implement compose()/decompose()
|
|
|
ffd4a436
|
2011-07-20T22:30:29
|
|
Add tests for compose()/decompose()
Adjust glib fallback implementation.
The tests are not hooked up for ICU yet.
|
|
|
fca0923b
|
2011-07-20T22:16:13
|
|
Minor
|
|
|
26b60249
|
2011-07-20T21:58:14
|
|
[glib] Use g_unicode_script_to/from_iso15924() if available
|
|
|
22fdc667
|
2011-07-20T21:51:37
|
|
[glib] Add compose() and decompose() implementations with fallback
|
|
|
a54a5505
|
2011-07-20T16:42:10
|
|
Minor
|
|
|
23db8d5c
|
2011-07-12T12:02:26
|
|
[test] Work around glib <= 2.30 API
|
|
|
22989c5f
|
2011-07-12T11:54:58
|
|
Distribute hb-ot-shape-complex-indic-machine.rl
|
|
|
f6fd3780
|
2011-07-08T00:22:40
|
|
Let shapers decide when to apply ccmp and locl
Instead of always applying those two features before the complex shaper,
let the complex shaper decide whether they should be applied first.
Also add stub for Indic's final_reordering().
|
|
|
c4641723
|
2011-07-07T23:47:19
|
|
[API] Add compose() and decompose() unicode funcs, rename other ones
Add compose() and decompose() unicode funcs. These implement
pair-wise canonical composition/decomposition.
The glib/icu implementations are lacking for now. We are adding
API for this to glib, but I cannot find any useful API in ICU.
May end of implementing these in-house.
Changed all unicode_funcs callback names to remove the "_get" part.
Eg, hb_unicode_get_script_func_t is now hb_unicode_script_func_t,
and hb_unicode_get_script() is hb_unicode_script() now.
|