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[USE] Zero mark advances by GDEF early

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This is what Microsoft's implementation does.  Marks that need advance
need to add it back using 'dist' or other feature in GPOS.  Update tests to
match.
This commit is contained in:
Behdad Esfahbod 2016-02-16 17:16:33 +07:00
parent 86c68c7a2c
commit da41e48f0a
5 changed files with 5 additions and 2 deletions
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2
src/hb-ot-shape-complex-use.cc
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@ -583,6 +583,6 @@ const hb_ot_complex_shaper_t _hb_ot_complex_shaper_use =
NULL, /* decompose */
compose_use,
setup_masks_use,
HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY,
false, /* fallback_position */
};

1
test/shaping/fonts/sha1sum/MANIFEST
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@ -44,6 +44,7 @@ df768b9c257e0c9c35786c47cae15c46571d56be.ttf
e207635780b42f898d58654b65098763e340f5c7.ttf
ef86fe710cfea877bbe0dbb6946a1f88d0661031.ttf
f499fbc23865022234775c43503bba2e63978fe1.ttf
f518eb6f6b5eec2946c9fbbbde44e45d46f5e2ac.ttf
fab39d60d758cb586db5a504f218442cd1395725.ttf
fbb6c84c9e1fe0c39e152fbe845e51fd81f6748e.ttf
fcdcffbdf1c4c97c05308d7600e4c283eb47dbca.ttf

BIN
test/shaping/fonts/sha1sum/f518eb6f6b5eec2946c9fbbbde44e45d46f5e2ac.ttf Normal file
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Binary file not shown.

2
test/shaping/tests/context-matching.tests
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@ -1,3 +1,3 @@
fonts/sha1sum/4cce528e99f600ed9c25a2b69e32eb94a03b4ae8.ttf::U+1A48,U+1A58,U+1A25,U+1A48,U+1A58,U+1A25,U+1A6E,U+1A63:[uni1A48=0+1212|uni1A25=0+1912|uni1A58=0+0|uni1A48=3+1212|uni1A6E=3+1212|uni1A25=3+1912|uni1A58=3+0|uni1A63=3+1212]
fonts/sha1sum/4cce528e99f600ed9c25a2b69e32eb94a03b4ae8.ttf::U+1A48,U+1A58,U+1A25,U+1A48,U+1A58,U+1A25,U+1A6E,U+1A63:[uni1A48=0+1212|uni1A25=0+1912|uni1A58=0+0|uni1A48=3+1212|uni1A6E=3+0|uni1A25=3+1912|uni1A58=3+0|uni1A63=3+1212]
fonts/sha1sum/d629e7fedc0b350222d7987345fe61613fa3929a.ttf::U+0915,U+093F,U+0915,U+093F:[ivowelsign03deva=0+530|kadeva=0+1561|ivowelsign03deva=2+530|kadeva=2+1561]
fonts/sha1sum/f499fbc23865022234775c43503bba2e63978fe1.ttf::U+09B0,U+09CD,U+09A5,U+09CD,U+09AF,U+09C0:[gid1=0+1320|gid13=0+523|gid18=0+545]

2
test/shaping/tests/use.tests
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@ -1 +1,3 @@
fonts/sha1sum/fbb6c84c9e1fe0c39e152fbe845e51fd81f6748e.ttf::U+1B1B,U+1B44,U+1B13,U+1B3E:[gid3=0+990|gid7=0+2473|gid5=0@-293,-400+0]
fonts/sha1sum/4cce528e99f600ed9c25a2b69e32eb94a03b4ae8.ttf::U+1A48,U+1A58,U+1A25,U+1A48,U+1A58,U+1A25,U+1A6E,U+1A63:[uni1A48=0+1212|uni1A25=0+1912|uni1A58=0+0|uni1A48=3+1212|uni1A6E=3+0|uni1A25=3+1912|uni1A58=3+0|uni1A63=3+1212]
fonts/sha1sum/f518eb6f6b5eec2946c9fbbbde44e45d46f5e2ac.ttf::U+1A48,U+1A58,U+1A25,U+1A48,U+1A58,U+1A25,U+1A6E,U+1A63:[uni1A48=0+1212|uni1A25=0+1912|uni1A58=0+0|uni1A48=3+1212|uni1A6E=3+1211|uni1A25=3+1912|uni1A58=3+0|uni1A63=3+1212]