src/OT/Layout/GPOS


Log

Author Commit Date CI Message
Behdad Esfahbod c482b061 2022-12-03T13:14:31 [gpos] Optimize PairPosFormat1::intersects
Behdad Esfahbod 3e151139 2022-11-28T14:23:49 [PairPos] Optimize get_effective_value_format Speeds up BM_subset/subset_glyphs/SourceHanSans-Regular_subset.otf/nohinting/512 12%.
Behdad Esfahbod 26ad7a60 2022-11-28T14:09:21 [gpos] Minor micro-optimize
Behdad Esfahbod c769d7e1 2022-11-28T14:03:58 [gpos] Whitespace
Behdad Esfahbod e3cc6183 2022-11-26T13:58:04 [PairPos] Adjust kerning buffer messages
Behdad Esfahbod 05aa084e 2022-11-24T12:13:31 [PairPos] Another attempt at fixing unsafe-to-break with ValueFormat2 Fixes https://github.com/harfbuzz/harfbuzz/issues/3888#issuecomment-1326781116 Test: $ hb-shape XBRoya34.ttf ' الأ' --show-flags --script=arab
Behdad Esfahbod ea63e95e 2022-11-11T12:45:12 [GPOS.PairPos] Adjust unsafe-to-break for non-zero ValueFormat2 Fixes https://github.com/harfbuzz/harfbuzz/issues/3824
Behdad Esfahbod 02b76393 2022-10-29T11:15:03 [config] Re-enable BORING_EXPANSION Only the non-experimental parts (currently avar2) are enabled by default.
Qunxin Liu 8f3a7017 2022-09-09T15:00:37 [instance] support FeatureVariations table
Behdad Esfahbod 4bf96211 2022-08-31T09:18:18 [optical-bounds] Optimize
Behdad Esfahbod 5d6f1a88 2022-08-31T08:31:24 [layout] Add hb_ot_layout_get_optical_bound()
Qunxin Liu 6de0a6f0 2022-08-03T11:18:00 [instance] update GPOS ValueRecord table
Qunxin Liu 61636d4e 2022-08-02T10:52:31 [instance] update GPOS AnchorFormat3 table
Qunxin Liu b72995ff 2022-08-01T14:48:01 [instance] GDEF table: collect both varidxes and deltas
Garret Rieger 5ea3c0be 2022-08-11T22:21:28 [repacker] Implement MarkArray::clone.
Garret Rieger 7f4b2037 2022-08-02T18:43:25 [repacker] include size of device tables when determining PairPos2 split points.
Garret Rieger 58fdbd8e 2022-07-30T02:05:15 [repacker] begin adding PairPosFormat2 splitting support.
Garret Rieger f6a242b6 2022-07-27T18:58:41 [repacker] begin adding PairPos splitting support.
Behdad Esfahbod e2cc34e1 2022-07-26T12:31:15 [subset/GPOS] Fix a fuzzer timeout test Fixes https://oss-fuzz.com/testcase-detail/5234369031176192
Behdad Esfahbod 59b05359 2022-07-24T17:14:09 [GSUB/GPOS] Add more buffer messages Behind HB_BUFFER_MESSAGE_MORE. https://github.com/harfbuzz/harfbuzz/pull/3495
Behdad Esfahbod 00dfbbce 2022-07-21T11:39:32 [Coverage] Rename and templatize intersected_coverage_glyphs
Behdad Esfahbod d0eb2737 2022-07-21T11:24:56 [subset/GSUB/GPOS] Use more intersected_coverage_glyphs()
Behdad Esfahbod 450d8346 2022-07-21T11:05:35 [subset/PairPosFormat1] Speed up significantly
Behdad Esfahbod 71ce931e 2022-07-21T10:41:29 [PairPos] Don't compute newFormat It was wrong, because it would be writing wrong values. Test suite doesn't seem to catch any.
Behdad Esfahbod 3c137ef0 2022-07-20T11:29:30 [GPOS/CursivePos] Fix unsafe-to-break marking Fixes test.
Behdad Esfahbod 54e9ab4a 2022-07-18T18:57:14 [GPOS/Cursive] Fix breaking of parent-child attachment Mostly fixes https://github.com/harfbuzz/harfbuzz/issues/2469
Behdad Esfahbod a2f07231 2022-07-13T16:02:39 [GPOS] Adjust mark attachment on multiple substitution some more Fixes https://github.com/harfbuzz/harfbuzz/issues/1545
Behdad Esfahbod cc83b0b8 2022-07-08T12:25:15 [>64k:layout:MarkBasePos/MarkMarkPos/MarkLigPos] Implement format 2 Implements https://github.com/be-fonts/boring-expansion-spec/issues/40 Subset does NOT lower format.
Behdad Esfahbod 4b43070e 2022-07-08T12:22:16 [>64k:layout] Templatize MarkBasePos/MarkMarkPos/MarkLigPos
Behdad Esfahbod f0d6dda5 2022-07-07T16:28:24 [>64k:layout:PairPos] Implement format 3 Implements rest of https://github.com/be-fonts/boring-expansion-spec/issues/38 Subset does NOT lower format.
Behdad Esfahbod 298ee47c 2022-07-07T16:27:49 [>64k:layout] Templatize PairPosFormat1
Behdad Esfahbod e9f8010f 2022-07-07T13:55:26 [>64k:layout:PairPos] Templatize & implement format 4 Implements part of https://github.com/be-fonts/boring-expansion-spec/issues/38 Subset does NOT lower format.
Behdad Esfahbod d15041be 2022-07-11T13:39:21 [GSUB/GPOS] Trace toplevel sanitize
Behdad Esfahbod ea11029a 2022-07-08T11:58:43 [GPOS] Split LigatureArray.hh
Behdad Esfahbod 68b2742f 2022-07-07T16:11:15 [GPOS] Move code around
Behdad Esfahbod 6a3043a0 2022-07-07T14:51:37 Fix tests
Behdad Esfahbod 0b0e3b30 2022-07-07T14:06:44 [GPOS] Break down PairPosFormat1 into new layout
Kleis Auke Wolthuizen 3238cb74 2022-07-06T13:18:14 [GPOS] Fix build on GCC < 7
Behdad Esfahbod d9ab805e 2022-07-05T11:45:10 Fix LookupFlag negation Fixes https://github.com/harfbuzz/harfbuzz/issues/3703
Garret Rieger 900476c6 2022-06-30T19:21:23 Move GSUB.hh GPOS.hh back into the GPOS/GSUB sub directories.
Garret Rieger 3fbf2dec 2022-06-28T23:55:32 [reorg] Move OT::Layout::GPOS_impl::GPOS to OT::Layout::GPOS.
Garret Rieger 88ef3c5a 2022-06-28T23:26:49 [reorg] Change OT::Layout::GPOS to OT::Layout::GPOS_impl.
Garret Rieger 49ddf069 2022-06-28T23:15:07 [reorg] Move GPOS reverse_cursive_minor_offset implementation into new directory layout.
Garret Rieger 74f45f7c 2022-06-24T23:14:30 [reorg] Move remaining GPOS lookup types to new directory.
Garret Rieger 197d9a5c 2022-06-24T22:36:14 [reorg] Move more GPOS lookups to new directory.
Garret Rieger c7307ca0 2022-06-24T22:01:02 [reorg] Begin moving GPOS into the new directory layout.