769c2b19a3
[indic/khmer/myanmar/use] Minor shuffling of found_syllable() macros
2021-02-01 11:30:39 -08:00
c417e0d2f9
[indic/khmer/myanmar/use] Move enum category around
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Such that the generated -machine.hh headers are independent.
2021-02-01 11:30:39 -08:00
880fdb7460
[indic/khmer/myanmar/use] Export categories from Ragel source
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Not hooked up yet.
Part of alternative approach to
https://github.com/harfbuzz/harfbuzz/pull/2726
2021-02-01 11:30:39 -08:00
3c5b7886eb
Revert "Avoid category duplication between C++ and Ragel"
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This reverts commit 67ea8133d3https://github.com/harfbuzz/harfbuzz/pull/2726
2021-01-15 19:26:04 -07:00
67ea8133d3
Avoid category duplication between C++ and Ragel
2021-01-15 18:24:52 -08:00
d115a9e022
[amalgam] Fix most duplicate-id instances in Indic-like shapers
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Part of https://github.com/harfbuzz/harfbuzz/issues/1809
2019-07-02 14:58:52 -07:00
5ab6de7a6f
[khmer] Add trailing Coeng to syllable grammar
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1541
2019-03-28 20:23:12 -07:00
40d5d19d5b
[ragel] Use ts/te (token-start / token-end) instead of manual tracking
2018-10-02 17:04:05 +02:00
5143654716
[khmer] Rewrite grammar completely
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Based on experimenting with Uniscribe to extract grammar and categories.
Failures down from 44 to 35:
KHMER: 299089 out of 299124 tests passed. 35 failed (0.0117008%)
We still don't enforce the one-matra rule pre-decomposition, but enforce
an order and one-matra-per-position post-decomposition.
https://github.com/harfbuzz/harfbuzz/issues/667
2018-10-01 19:23:47 +02:00
c77ae40852
Rename hb-*private.hh to hb-*.hh
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Sorry for the noise, downstream custom builders. Please adjust.
2018-08-25 22:36:36 -07:00
2eaba80cbd
Minor, re-add unused mark to some of ragel defined state machines ( #1005 )
2018-04-24 09:04:15 +04:30
24b8b9b227
Resolve clang's used-but-marked-unused warnings
2018-04-23 11:38:45 -07:00
66d7beff96
[khmer] Relax!
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Apparently we don't use OT_A either.
2018-01-05 18:10:25 +00:00
db0207baff
[khmer] Drop another joiner
2018-01-05 18:06:00 +00:00
90affe831f
[khmer] Shuffle
2018-01-05 18:04:56 +00:00
65795e3ca2
[khmer] Simplify grammar some more
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Numbers down (from 38):
KHMER: 299090 out of 299124 tests passed. 34 failed (0.0113665%)
2018-01-05 18:03:00 +00:00
e13ee93731
[khmer] Clean
2018-01-05 18:01:01 +00:00
a71c7eb2ca
[khmer] Limit number of joiners
2018-01-05 17:59:43 +00:00
574e42e1cf
[khmer] Relax number of consonants / matras allowed
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New numbers (down from 39):
KHMER: 299086 out of 299124 tests passed. 38 failed (0.0127038%)
2018-01-05 17:58:02 +00:00
80c870bcda
[khmer] Allow Independent Vowels where stacked consonants are allowed
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New numbers (down from 44):
KHMER: 299085 out of 299124 tests passed. 39 failed (0.0130381%)
2018-01-05 17:54:52 +00:00
9bd486c480
[khmer] Drop some more joiners
2018-01-05 17:47:35 +00:00
5278265853
[khmer] Drop some more
2018-01-05 17:46:49 +00:00
efefd87f33
[khmer] Drop some more grammar
2018-01-05 17:45:48 +00:00
82e6bf8e0c
[khmer] Drop some more from grammar
2018-01-05 17:44:18 +00:00
957e8ea8a9
[khmer] Drop final_halant_group
2018-01-05 17:43:31 +00:00
bbfdbbdc5e
Minor
2018-01-05 17:34:26 +00:00
e6618f3bdf
[khmer] Shave off some more from the grammar
2018-01-05 17:27:42 +00:00
014494d5c0
[khmer] Remove unused symbol clusters
2018-01-05 17:18:12 +00:00
bbac984b93
Minor
2018-01-05 17:15:31 +00:00
185b68946a
[khmer] Remove medials from grammar
2018-01-05 17:14:27 +00:00
c265dffdf6
[khmer] Better fix for dangling final Coeng
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This is how 1471cfee3b
2018-01-05 17:06:29 +00:00
e3fdf1fc2f
[khmer] Remove reph/repha support from grammar
2018-01-05 17:05:53 +00:00
0d3a274de1
[khmer] Remove forced_rakar from grammar
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Used by Sinhala only.
2018-01-05 17:01:37 +00:00
1471cfee3b
[khmer] Allow a dangling final Coeng after matras
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Uniscribe seems to allow that. New numbers:
KHMER: 299080 out of 299124 tests passed. 44 failed (0.0147096%)
2018-01-05 16:34:20 +00:00
961ebf85f1
[khmer] Remove Halant from Khmer shaper
2018-01-05 15:36:53 +00:00
dcf4d95fea
[khmer] Split off Khmer shaper from Indic
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Towards fixing https://github.com/harfbuzz/harfbuzz/issues/667
The Khmer spec is different enough from other Indic ones to require
its own grammar.
No change in functionality. Test numbers are:
BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
GUJARATI: 366355 out of 366457 tests passed. 102 failed (0.0278341%)
GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
KHMER: 299071 out of 299124 tests passed. 53 failed (0.0177184%)
MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed (0.0188871%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
2018-01-05 14:54:31 +00:00
Behdad Esfahbod
David Corbett
Ebrahim Byagowi