AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Behdad Esfahbod
c5306b6861 [Indic] Handle Vowel syllables 
Reusing the consonant logic!
 2012-05-10 12:21:30 +02:00
Behdad Esfahbod
6d8e0cb74c [Indic] Simplify Reph logic 2012-05-10 11:41:51 +02:00
Behdad Esfahbod
3d25079f8d [Indic] Don't form Reph is Ra is the only consonant in the syllable 2012-05-10 11:37:42 +02:00
Behdad Esfahbod
b99d63ae11 [Indic] Increase max syllable length 
20 was way too low, one could hit a syllable with 7ish consonants with it.
 2012-05-10 11:32:52 +02:00
Behdad Esfahbod
a391ff50b9 [Indic] Adjust base after sorting 2012-05-10 11:31:20 +02:00
Behdad Esfahbod
d3637edb24 [Indic] Don't return for long syllables. Just not sort. 2012-05-10 10:51:38 +02:00
Behdad Esfahbod
dfa0cade7f Fix Uniscribe clusters with multiple items 2012-05-09 19:10:07 +02:00
Behdad Esfahbod
86e5dd386a [Indic] Don't give up syllable parsing upon junk 2012-05-09 18:57:37 +02:00
Behdad Esfahbod
ef24cc8c8e [Indic] Towards multi-cluster syllables and final reordering 2012-05-09 18:10:20 +02:00
Behdad Esfahbod
a9844d41c6 Combine lig_id and lig_comp into one byte, to free up one for Indic 2012-05-09 17:53:13 +02:00
Behdad Esfahbod
92332e5116 Minor 2012-05-09 17:40:00 +02:00
Behdad Esfahbod
dbccf87eef [Indic] Make room for more reordering positions 2012-05-09 17:24:39 +02:00
Behdad Esfahbod
d4480ace7f [Indic] Improve matra vs consonant ordering 
Another 1.5% down.
 2012-05-09 15:59:47 +02:00
Behdad Esfahbod
33c92e7695 [Indic] Categorize Anudatta 2012-05-09 15:41:51 +02:00
Behdad Esfahbod
3943293a99 [Indic] Add joiner test cases for Devanagari 2012-05-09 15:27:56 +02:00
Behdad Esfahbod
19d984edaa [Indic] Make sure Reph jumps over all matras to the right 
Another 12 thousand failures gone! (78 to go)
 2012-05-09 15:21:13 +02:00
Behdad Esfahbod
9034641333 [Indic] Keep Vedic signs at the right too 2012-05-09 15:04:58 +02:00
Behdad Esfahbod
d1deaa2f5b Replace zerowidth invisible chars with a zero-advance space glyph 
Like Uniscribe does.
 2012-05-09 15:04:13 +02:00
Behdad Esfahbod
49e5da1591 [indic] Keep the syllable modifier marks to the right 
Shaping failures on Hindi Wikipedia go down from 25% to 14%!
 2012-05-09 13:23:27 +02:00
Behdad Esfahbod
5b12609093 Minor 2012-05-09 12:37:27 +02:00
Behdad Esfahbod
9ce939232b Minor 2012-05-09 12:03:09 +02:00
Behdad Esfahbod
76b3409de6 [indic] Better Reph matching 2012-05-09 11:52:32 +02:00
Behdad Esfahbod
df6d45c693 Minor 2012-05-09 11:38:31 +02:00
Behdad Esfahbod
412b91889d [indic] Apply Indic features in order 2012-05-09 11:07:18 +02:00
Behdad Esfahbod
1ac075b227 [indic] Apply rakaar forms 
Fixes 10% of the failures against all of Hindi Wikipedia!
 2012-05-09 11:06:47 +02:00
Behdad Esfahbod
2214a03900 Add hb-diff-ngrams 2012-05-09 09:54:54 +02:00
Behdad Esfahbod
178e6dce01 Add N-gram generator 2012-05-09 08:57:29 +02:00
Behdad Esfahbod
98669ceb77 Use groupby() 2012-05-09 08:16:15 +02:00
Behdad Esfahbod
c438a14b62 Add hb-diff-stat 2012-05-09 07:45:17 +02:00
Behdad Esfahbod
1058d031e2 Make hb-diff-filter-failtures retain all test info for failed tests 2012-05-09 07:35:28 +02:00
Behdad Esfahbod
f1eb008cc7 Add hb-diff-colorize 
Accepts --format=html now.
 2012-05-09 00:01:50 +02:00
Behdad Esfahbod
9155e4ffe0 Cleanup diff 
Doesn't do --color anymore.  That will go into a new hb-diff-colorize
tool.
 2012-05-08 22:44:21 +02:00
Behdad Esfahbod
7d22135b4c Make hb-diff faster 2012-05-08 19:38:49 +02:00
Behdad Esfahbod
a93e238e05 More tests 2012-05-08 18:55:29 +02:00
Behdad Esfahbod
1a2a4a0078 Fix warning and build issues 
As reported by Jonathan Kew on the list.
 2012-05-05 22:38:20 +02:00
Behdad Esfahbod
a5e39fed85 Minor 2012-04-25 00:14:46 -04:00
Behdad Esfahbod
1827dc208c Add hb_ot_shape_glyphs_closure() 
Experimental API for now.
 2012-04-24 16:56:37 -04:00
Behdad Esfahbod
bb09f0ec10 Minor 2012-04-24 16:02:12 -04:00
Behdad Esfahbod
29a7e306e3 Minor 2012-04-24 16:01:30 -04:00
Behdad Esfahbod
585b107cde Add test caes for a minority language using Bengali 
U+0985 BENGALI LETTER A followed by U+09D7 BENGALI AU LENGTH MARK.
According to Bobby de Vos on the mailing list, this results in a dotted
circle with most shaping engines, but is a legitimate sequence in this
minority language.

We reached the consensus on the list to NOT implement dotted-circle
in HarfBuzz.
 2012-04-24 16:00:50 -04:00
Behdad Esfahbod
6c6ccaf575 Add a few more set operations 
TODO: Tests for hb_set_t.
 2012-04-24 14:23:01 -04:00
Behdad Esfahbod
5caece67ab Make closure() return void 2012-04-23 23:03:12 -04:00
Behdad Esfahbod
0b08adb353 Add hb_set_t 2012-04-23 22:44:59 -04:00
Behdad Esfahbod
5b93e8d94f Update copyright headers 2012-04-23 22:26:27 -04:00
Behdad Esfahbod
6a9be5bd35 Rename hb_glyph_map_t to hb_set_t 2012-04-23 22:23:17 -04:00
Behdad Esfahbod
a4385f0b0a Improve clustering 2012-04-23 22:20:14 -04:00
Behdad Esfahbod
8e3715f8a1 Minor 2012-04-23 22:18:54 -04:00
Behdad Esfahbod
d2984a241e Add map->substitute_closure() 2012-04-23 17:21:14 -04:00
Behdad Esfahbod
31081f7390 Implement closure() for Context and ChainContext lookups 2012-04-23 16:54:58 -04:00
Behdad Esfahbod
c64ddab3c3 Flesh out closure() for GSUB 
The GSUBGPOS part still missing.
 2012-04-23 15:28:35 -04:00