376d587f36
Implement more granular cluster-merging
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TODO: Documentation.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445
2015-07-22 16:51:12 +01:00
a60e2cfa39
[ot] Don't rely on cluster numbers for ensure_native_direction()
2015-07-22 15:49:08 +01:00
701112dad9
[ot] Simplify form_clusters()
2015-07-22 15:42:20 +01:00
7b8b63adc5
[ot] Don't mirror character if font doesn't support mirrored character!
2015-07-22 15:24:26 +01:00
97d7c3a100
[graphite2] Fix bunch of stuff
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Based on patch from Martin Hosken, with review from Jonathan and I.
2015-07-22 14:28:25 +01:00
ea7f8414e3
[graphite2] Enlarge buffer for output glyphs!
2015-07-22 13:53:45 +01:00
9cd59db1af
[USE] Implement topographical features for non-Arabic-joining scripts
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This works per-syllable as per the spec, but we think it should be per
spacing/base/??? glyph instead.
2015-07-22 13:31:07 +01:00
ecb0b24ef3
Use foreach_cluster in Indic shaper
2015-07-22 12:02:09 +01:00
56f71ff988
Use foreach_syllable in Myanmar shaper
2015-07-22 11:58:11 +01:00
ac596511a8
Add foreach_syllable
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Use it in USE.
2015-07-22 11:54:02 +01:00
8ba9e68968
[USE] Do Arabic-like shaping
2015-07-22 11:17:34 +01:00
9daf2dfb6b
Add hb-ot-shape-complex-arabic-private.hh
2015-07-22 10:49:13 +01:00
a51a661fe1
[USE] Only reorder the first component of a split left mark
2015-07-21 18:24:21 +01:00
a08a278b15
[USE] Don't compose split matras
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Same logic as in Indic shaper.
2015-07-21 18:09:40 +01:00
21cb08a417
Remove unused SEA shaper
2015-07-21 17:47:06 +01:00
db1e9cdd41
Retire SEA shaper in favor of USE
2015-07-21 17:46:06 +01:00
87dde9c647
[USE] Only use USE shaper if script system is not DFLT
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Same logic as Indic and SEA.
2015-07-21 17:31:43 +01:00
29832d797f
Route misc untested scripts through USE shaper instead of Indic
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These were never tested with Indic shaper, and indeed wouldn't work there
because they didn't have their viramas and other config defined. They are
all also supported by MS through USE, so route them there.
2015-07-21 17:24:18 +01:00
40c4a991c7
[USE] Implement dotted-circle
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This makes USE feature-complete as far as the Indic-like features
are concerned.
2015-07-21 17:14:54 +01:00
7ce03ebe7c
[USE] Move pref
2015-07-21 16:55:26 +01:00
2d4b62ead9
[USE] Fix-up variation selectors and word joiner in table
2015-07-21 16:46:37 +01:00
ad7178227f
[USE] Use a couple warnings
2015-07-21 16:43:27 +01:00
a85c4da9b1
[USE] Move rphf
2015-07-21 16:07:10 +01:00
5b5617e066
Add FLAG_UNSAFE()
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Unused right now.
2015-07-21 15:52:15 +01:00
f8160a4959
Add FLAG_SAFE() for values known to be small-enough
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And add check to FLAG()
2015-07-21 15:50:02 +01:00
366aeaad00
Add note re ASSERT_STATIC_EXPR_ZERO()
2015-07-21 15:45:48 +01:00
d6adca9fbb
Remove unused macro ASSERT_STATIC_EXPR()
2015-07-21 15:17:27 +01:00
1025e1a9e7
Use unsigned in FLAG()
2015-07-21 15:05:35 +01:00
cf59c7589c
[USE] Use use_category() for rphf/pref memory
2015-07-21 14:51:45 +01:00
595936ec25
[USE] Hook of rphf and pref custom processing
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Still no reordering.
2015-07-21 14:15:35 +01:00
ba72801325
[USE] Add CGJ to table
2015-07-21 11:57:23 +01:00
4febed61ed
[USE] Set up features
2015-07-21 10:38:48 +01:00
52a9577956
[USE] Hook up new scripts to USE shaper
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Don't reroute scripts that we were routing to other shapers
before (just yet).
2015-07-21 10:02:04 +01:00
b4c0829bc1
[USE] Remove unused Unicode data enums from USE C++ side
2015-07-21 09:31:19 +01:00
44910cef62
[USE] Finish converting Unicode positional categories to USE
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Even compiles.
2015-07-20 18:01:10 +01:00
ad72555252
[USE] Map from Unicode data to USE syllabic categories
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Positional sub-categories not applied yet.
2015-07-20 17:00:06 +01:00
20e246e674
[USE] Start moving Unicode-to-USE mapping into Python code
2015-07-20 15:56:19 +01:00
eb74535cc2
[USE] Fix Number clusters
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The spec wrongly has "H" where "HN" is meant.
2015-07-20 15:33:25 +01:00
a9663958fe
[USE] Start putting together the shaper body
2015-07-20 14:24:55 +01:00
e0eabd7f67
[USE] Put a Ragel machine together
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Grammar from the spec!
2015-07-20 13:50:38 +01:00
fd74b939b1
Minor
2015-07-20 13:30:45 +01:00
5e5c8560cc
[USE] Minor optimization of USE table
2015-07-20 12:01:20 +01:00
14b12f92a9
[USE] Add Kharoshti test data from Unicode proposal
2015-07-20 11:57:44 +01:00
c48ff28852
[USE] Build Universal Shaping Engine data table from Unicode 8 files
2015-07-20 11:46:17 +01:00
e2c95116e1
[USE] Add Universal Shaping Engine to Makefile
2015-07-20 11:33:27 +01:00
41a29af805
Update Arabic shaping table for Unicode 8.0
2015-07-15 01:39:57 +01:00
64a2726e2c
Add Unicode 8.0 scripts
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Based on https://bugzilla.mozilla.org/show_bug.cgi?id=1183209
2015-07-15 01:36:39 +01:00
9ae156b768
Fix pragma usage
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https://bugs.freedesktop.org/show_bug.cgi?id=91228
Commit cdcdfe61b9
2015-07-05 22:43:17 +01:00
8ad89f057d
Spelling words is not my strong point.
2015-06-23 09:09:24 -04:00
e0a828ecbd
Back to using regular `strdup`, with an `hb-private.hh` fix that special-cases VC++'s
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definition and usage of the words
2015-06-23 09:07:17 -04:00
Behdad Esfahbod
ThePhD