Behdad Esfahbod
cca757ae56
Minor
2018-10-02 14:10:26 +02:00
Behdad Esfahbod
96eca87f89
Move things
2018-10-02 13:24:40 +02:00
Behdad Esfahbod
10b6c7c638
Minor include cleanup
2018-10-02 13:11:18 +02:00
Behdad Esfahbod
1d1734e985
Shuffle code around
2018-10-02 13:04:05 +02:00
Behdad Esfahbod
d9867497d0
Minor
2018-09-24 18:11:59 -04:00
Behdad Esfahbod
f048ead84a
Some more
2018-09-24 18:04:17 -04:00
Behdad Esfahbod
71c9f84e7c
Make --features rand=1 available to the user
...
Use rand=255 to mean "randomize".
Part of https://github.com/harfbuzz/harfbuzz/pull/803
2018-09-11 10:47:59 +02:00
Behdad Esfahbod
80de4bcd26
Minor clean up of 'rand' patchset
2018-09-11 10:47:59 +02:00
David Corbett
f05df643b4
Allow requesting a specific glyph for 'rand'
...
Randomization only happens by default. If the user specifies a value for
'rand', that value is respected.
2018-09-11 10:47:59 +02:00
David Corbett
c2a75e07e5
Implement 'rand'
2018-09-11 10:47:59 +02:00
Behdad Esfahbod
b929100f87
[ot-face] Unify GSUB/GPOS accelerators in the table accelerator framework
2018-08-26 01:15:47 -07:00
Behdad Esfahbod
c77ae40852
Rename hb-*private.hh to hb-*.hh
...
Sorry for the noise, downstream custom builders. Please adjust.
2018-08-25 22:36:36 -07:00
Behdad Esfahbod
1c6b369324
[ot] Rename hb_ot_layout_t to hb_ot_face_data_t
2018-08-23 11:30:21 -07:00
Behdad Esfahbod
79e21984b1
Add batch advance width callback function
...
New API:
+hb_font_funcs_set_glyph_h_advances_func
+hb_font_funcs_set_glyph_v_advances_func
+hb_font_get_glyph_h_advances
+hb_font_get_glyph_h_advances_func_t
+hb_font_get_glyph_v_advances
+hb_font_get_glyph_v_advances_func_t
2018-08-06 09:45:17 -07:00
Koji Ishii
9533364cc3
batchwidth
2018-08-06 09:44:46 -07:00
Behdad Esfahbod
3d22aefede
Rename
2018-08-01 18:03:32 -07:00
Behdad Esfahbod
42c183f803
Minor
2018-07-27 14:55:29 -07:00
prrace
2e25d8f491
Fix unlikely leaks
2018-07-27 14:54:08 -07:00
Behdad Esfahbod
db5d430eff
[aat] Update for blob changes
...
Also, uncomment code again, just "if (0)" it out, so it doesn't get stale again.
2018-07-17 18:14:45 +02:00
Behdad Esfahbod
bddeb2b10c
Minor renamings of internal inline functions
2018-07-10 14:13:21 +02:00
Garret Rieger
57badadb76
[subset] add a new closure call to hb-ot-layout that can compute the closure over multiple lookups.
2018-06-06 17:50:12 -06:00
Behdad Esfahbod
f9abbf83b6
Fix fallout from 975bdd5ef5
...
Ouch!
2018-06-02 15:46:08 -07:00
Behdad Esfahbod
7185b273b3
Rename in_error to !successful
...
Towards possibly using Null pool for some nil objects.
2018-05-31 20:03:34 -07:00
Behdad Esfahbod
6c2227640b
Add HB_DISALLOW_COPY_AND_ASSIGN
2018-05-25 16:21:27 -07:00
Behdad Esfahbod
f673cfbd64
Support scripts that are written both LTR and RTL
...
Right now only Old Italic is marked as such.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1000
2018-05-07 14:12:17 -07:00
Behdad Esfahbod
a60ba7964e
s/finish/fini
...
For consistency.
2018-05-01 19:01:25 -04:00
Behdad Esfahbod
ac2ece3e15
[ot] Comment out AAT include
2018-03-07 15:52:42 +01:00
Ebrahim Byagowi
1ab16f4556
[aat] Implement trak logic ( #816 )
2018-02-24 12:49:42 +03:30
Behdad Esfahbod
eada749e46
Use HB_SET_VALUE_INVALID consistently
2018-02-21 00:35:47 -08:00
Behdad Esfahbod
046690a4df
[aat] Add hb_aat_apply_context_t
2018-01-19 16:40:13 -08:00
Behdad Esfahbod
fd03449094
Rename hb_apply_context_t to hb_ot_apply_context_t
2018-01-19 16:40:13 -08:00
Behdad Esfahbod
ee16b9d8d3
Revert accidental morx enablement
2018-01-12 11:28:09 +01:00
Behdad Esfahbod
cdfa801ff4
[aat] Tweak previous commit
2018-01-12 11:12:20 +01:00
Behdad Esfahbod
3b1e97f364
Add HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
...
New API:
HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
hb-shape / hb-view --remove-default-ignorables
One more text-rendering-tests test passing. Eleven failing.
2018-01-10 03:36:03 +01:00
Behdad Esfahbod
0ed69c9462
Disable processing of morx table in ot shaper
...
So I can merge this to master...
2018-01-10 02:50:49 +01:00
Behdad Esfahbod
748b989a1f
[aat/morx] Implement NoncontextualSubtables
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Also makes hb-ot-shape call morx for now instead of GSUB... Just for testing.
2018-01-10 02:50:49 +01:00
Behdad Esfahbod
4cf3ab1d81
Minor
2018-01-10 02:50:49 +01:00
ebraminio
7c6937e7c7
Move all references of old url to the new address ( #622 )
2017-11-20 14:49:22 -05:00
Behdad Esfahbod
baf7779d2d
Limit how much recursion GSUB/GPOS does
...
This only counts recursions right now. Good start.
Hopefully...
Fixes https://github.com/behdad/harfbuzz/issues/429
2017-11-14 21:55:37 -08:00
Behdad Esfahbod
8b9d9b71b0
Fix set initialization issues
2017-10-22 17:48:06 -04:00
Behdad Esfahbod
dbdbfe3d7b
Use nullptr instead of NULL
2017-10-15 12:11:08 +02:00
Behdad Esfahbod
9786fcd8fd
Fix GPOS v_origin ordering
...
This should affect mark attachment in vertical text. I have no font to test,
but this sounds the right order.
Noticed while debugging https://github.com/behdad/harfbuzz/issues/532
2017-10-03 17:22:43 +02:00
Behdad Esfahbod
7cc348041d
[unsafe-to-break] Fix unsafe-to-break for cluster-level=1
...
Fixes tests/shaping/tests/cluster.tests
2017-09-04 20:06:21 -07:00
Behdad Esfahbod
c449d2d8c9
[unsafe-to-break] Mark during fraction-slash formation
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Fixes tests/automatic-fractions.tests
2017-08-30 17:28:22 -07:00
Behdad Esfahbod
1c17c2bde5
[unsafe-to-break] Copy flag to all glyphs in a cluster
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Makes consumption easier.
2017-08-11 19:06:07 -07:00
Behdad Esfahbod
e2a2b5b229
[unsafe-to-break] Be careful with flag propagation when merging clusters
2017-08-10 20:11:35 -07:00
Behdad Esfahbod
5aec2fb8d0
Remove TODO item that is not going to happen
2017-03-02 11:46:33 -08:00
Behdad Esfahbod
466b3e58bd
Shuffle things around a bit
2017-02-03 16:57:15 -08:00
Khaled Hosny
2452543fdd
[ot] Fix automatic fraction for RTL scripts ( #405 )
...
The numbers for right-to-left scripts are processed also from right to
left, so the order of applying “numr” and “dnom” features should be
reversed in such case.
Fixes https://github.com/behdad/harfbuzz/issues/395
2017-01-18 12:48:13 -08:00
Behdad Esfahbod
e2b878055b
Disable OTL processing for Hebrew if GPOS doesn't have Hebrew subtable
...
New approach to fix this:
69f9fbc420
Previous approach was reverted as it was too broad. See context:
https://github.com/behdad/harfbuzz/issues/347#issuecomment-267838368
With U+05E9,U+05B8,U+05C1,U+05DC and Arial Unicode, we now (correctly) disable
GDEF and GPOS, so we get results very close to Uniscribe, but slightly different
since our fallback position logic is not exactly the same:
Before: [gid1166=3+991|gid1142=0+737|gid5798=0+1434]
After: [gid1166=3+991|gid1142=0@402,-26+0|gid5798=0+1434]
Uniscribe: [gid1166=3+991|gid1142=0@348,0+0|gid5798=0+1434]
2016-12-22 14:43:23 -06:00