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13603 Commits

Author SHA1 Message Date
Behdad Esfahbod 5192294f83 . 2022-07-08 14:09:04 -06:00
Garret Rieger 29f149c16c [subset] cache sanitized tables in subset plan to avoid sanitizing tables multiple times. 2022-07-08 13:42:38 -06:00
Behdad Esfahbod 8b349e1139 [gsubgpos] Remove HBUINT16 from match functions signatures 2022-07-08 12:05:01 -06:00
Behdad Esfahbod f114b18c58 [gsubgpos] Break skippy_iter set_match_func into two 2022-07-08 12:04:14 -06:00
Behdad Esfahbod 8a107125a5 [layout] Make SubstLookup:serialize_single take iterators 2022-07-08 12:02:11 -06:00
Behdad Esfahbod 8a971d01e9 [layout] Use is_source_of instead of is_iterator 2022-07-08 12:01:48 -06:00
Behdad Esfahbod 0dc0da054d [iter] Add hb_is_sorted_iterator(_of) 2022-07-08 12:01:38 -06:00
Behdad Esfahbod 2c67261723 [open-type] Add HBGlyph24 2022-07-08 12:01:26 -06:00
Behdad Esfahbod 7cfe7fe651 [null] Change null bytes for RangeRecord 
Should be harmless.
 2022-07-08 12:01:18 -06:00
Behdad Esfahbod 486555c691 [open-type] Add Array24Of<> and SortedArray24Of<> 2022-07-08 12:01:07 -06:00
Behdad Esfahbod 1e503f587b [null] Add DECLARE_NULL_NAMESPACE_BYTES_TEMPLATE1 2022-07-08 12:00:53 -06:00
Behdad Esfahbod ea11029a6e [GPOS] Split LigatureArray.hh 2022-07-08 11:58:43 -06:00
Behdad Esfahbod 68b2742fe4 [GPOS] Move code around 2022-07-07 16:11:15 -06:00
Behdad Esfahbod 6a3043a0c1 Fix tests 2022-07-07 14:51:37 -06:00
Behdad Esfahbod aa68657434 [Makefile.sources/meson.build] Sort file names 2022-07-07 14:07:45 -06:00
Behdad Esfahbod 0b0e3b30ce [GPOS] Break down PairPosFormat1 into new layout 2022-07-07 14:06:44 -06:00
Not-a-Bug Won't Fix aec34e17eb Fix target_link_libraries signatures mixing 2022-07-07 13:35:50 -06:00
Behdad Esfahbod a64fc71033
Merge pull request #3710 from googlefonts/24bit_repacking 
[subset] Prepare the repacker for handling 24bit offsets in GSUB/GPOS.
 2022-07-07 13:35:38 -06:00
Garret Rieger 6fad6b4113 [repacker] add tests for special casing of 24bit offsets. 2022-07-06 19:18:27 +00:00
Garret Rieger b4f561dbbf [subset] Add some comments to find_space_roots/find_32_bit_roots methods. 2022-07-06 18:49:23 +00:00
Garret Rieger 401066bf3d [subset] Prepare the repacker for handling 24bit offsets in GSUB/GPOS. 
The boring expansion (https://github.com/be-fonts/boring-expansion-spec) plans to introduce 24bit offsets into GSUB/GPOS. This changes the repacker to treat 24 bit offsets similar to 32 bit offsets and assign the top level 24 bit offsets into spaces to improve packing.
 2022-07-06 18:44:40 +00:00
Luca Bacci 3a722c5354 Fixes for DWrite header checks 2022-07-06 12:00:36 -06:00
Behdad Esfahbod c091d029c2
Merge pull request #3706 from lb90/dwrite-dll 
Load DirectWrite dynamically
 2022-07-06 10:51:04 -06:00
Luca Bacci 1abc14b463 Do not link with the DWrite lib 
It's loaded dynamically now
 2022-07-06 17:55:39 +02:00
Luca Bacci c22acfa8bd Fix function pointer typedef 2022-07-06 17:55:24 +02:00
Behdad Esfahbod 2587dced4c
Merge pull request #3707 from kleisauke/workaround-gcc-bug 
Fix build on GCC < 7
 2022-07-06 09:38:18 -06:00
Kleis Auke Wolthuizen 79eb0f7486 [GSUB] Fix build on GCC < 7 2022-07-06 14:00:16 +02:00
Kleis Auke Wolthuizen 3238cb744b [GPOS] Fix build on GCC < 7 2022-07-06 14:00:16 +02:00
Luca Bacci 3e881efbe4 Revert "Revert "Revert "[hb-directwrite] Don't load dwrit.dll dynamically""" 
This reverts commit 361a438658.
 2022-07-06 13:51:56 +02:00
Kleis Auke Wolthuizen 7b51bc95d9 [cplusplus] Fix build on GCC < 7 2022-07-06 13:12:00 +02:00
Behdad Esfahbod 386e1bbad8
Merge pull request #3699 from googlefonts/filter_scripts 
[subset] Add support for --layout-scripts
 2022-07-05 12:46:05 -06:00
Garret Rieger 30309ec8d3 [subset] add null element in _filter_tag_list. 2022-07-05 18:33:19 +00:00
Garret Rieger 216cf5946b [subset] Allocate space for null entry in script/feature list. 2022-07-05 17:49:12 +00:00
Behdad Esfahbod d9ab805e61 Fix LookupFlag negation 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3703
 2022-07-05 11:45:10 -06:00
Behdad Esfahbod b0cb9a1a63 Make get_leading_bearing return bool 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3496

Part of supporting >64k glyphs correctly.
 2022-07-03 15:32:32 -06:00
Behdad Esfahbod 115e1a03e7 [glyf] Relax condition for matching number of coords 2022-07-03 14:45:12 -06:00
Behdad Esfahbod 800760c5bd [glyf] Rename get_extents functions for clarity 2022-07-03 13:21:06 -06:00
Behdad Esfahbod ab327f93b7 [glyf] Fix another bug with scaling 
Of advances this time.

That codepath is never exercised though, if font has HVAR table.
 2022-07-03 13:17:03 -06:00
Behdad Esfahbod f46ddeba48 [hmtx/glyf] Rename side-bearing functions for clarity 2022-07-03 13:12:49 -06:00
Behdad Esfahbod 23435d5285 [hvar] Rename advance function for clarity 2022-07-03 13:04:27 -06:00
Behdad Esfahbod 9f974cae4a [hvar] Rename lsb function for clarity 2022-07-03 13:03:12 -06:00
Behdad Esfahbod ab5ce64313 [VVAR] Rename vorg function for clarity 2022-07-03 13:00:22 -06:00
Behdad Esfahbod b2d60cbd6e [glyf] Rename advance functions for clarity 2022-07-03 12:56:48 -06:00
Behdad Esfahbod 35c00c1216 [hmtx] Rename advance functions for clarity 2022-07-03 12:54:17 -06:00
Behdad Esfahbod 6b82d4faa1 [glyf] Make an optional argument non-optional 2022-07-03 12:45:27 -06:00
Behdad Esfahbod 3ef590808f [glyf] Internal flip a variable 2022-07-03 12:44:24 -06:00
Behdad Esfahbod b07fa2bb1a [ot-font] Respect VORG even if it has no variations 2022-07-03 12:39:55 -06:00
Behdad Esfahbod 71d52e10aa [var] Fix getting side-bearing variations 
In HVAR/VVAR, if the side-bearing mappings are null, it means the
table does not have them and they should be loaded from glyf table.
Previous logic was returning zer0.

Part of fixing https://github.com/harfbuzz/harfbuzz/issues/1694
 2022-07-03 12:39:55 -06:00
Behdad Esfahbod 78b4f39821 [glyf] Fix confusion between scaled vs unscaled lsb 
Was always broken.
 2022-07-03 12:39:55 -06:00
Behdad Esfahbod 6665881c7d [glyf] Change side-bearing rounding 2022-07-03 12:39:55 -06:00