Garret Rieger
3c8273ab68
Check for alloc failures on the gsub/gpos_langsys maps in subset plan creation.
2021-03-25 16:53:56 -06:00
Qunxin Liu
56ca435787
[subset] fix for collect_features and remove_redundant_lamngsys
...
previously remove_redundant_sys () is missing in harfbuzz, after
redundant langsys removal, some features are removed as well in
prune_features() in fonttools. This change is trying to get the same
result between harfbuzz and fonttools.
2021-03-17 14:24:04 -07:00
Garret Rieger
aace09a3ad
[subset] Use glyphset gsub for layout variation indices collection.
2020-10-06 10:26:17 -07:00
Garret Rieger
718bf5aab3
[subset] only keep features reachable from script in the final subset.
...
Matches fontTools behaviour.
2020-09-29 13:16:01 -07:00
Ebrahim Byagowi
58a5961ca1
minor spacing tweak
2020-07-29 08:44:23 +04:30
Ebrahim Byagowi
07c43b8cf6
minor spacing tweak
2020-07-29 08:42:52 +04:30
Ebrahim Byagowi
5a7cc7fd8b
minor spacing tweak
2020-07-29 08:33:38 +04:30
Garret Rieger
dae32b4f12
[subset] bail out of subsetting if plan allocation fails.
2020-07-29 06:37:25 +04:30
Qunxin Liu
973c47f6c9
[subset] Move 2 experimental public api methods to be private methods in GSUB/GPOS.
...
2 methods are: hb_ot_layout_closure_lookups and hb_ot_layout_closure_features
2020-06-12 01:20:30 +04:30
Ebrahim Byagowi
22037499b4
[style] New experimental API, hb_style_get_value
...
Searches variation axes of a hb_font_t object for a specific axis first,
if not set, then tries to get default style values from different
tables of the font.
2020-06-04 20:33:39 +04:30
Qunxin Liu
d7c012a08e
[subset] GDEF Variation Store: step 2
...
do subset based on variation indices collected in step 1
2020-05-21 12:43:24 -07:00
Qunxin Liu
8200e48ffc
[subset] GDEF Variation Store: step 1
...
closure device variation indexes, create old->new variation idx mapping
and store them in subset-plan
2020-05-21 12:43:24 -07:00
Qunxin Liu
b2a965df5e
[subset] Add support for "--gids" option
...
cmap subsetting now retains entries associated with any glyph ids explicitly requested
2020-05-11 15:28:58 -07:00
Ebrahim Byagowi
29c903223b
Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag
2020-04-17 22:25:45 +04:30
ckitagawa
7d542a5274
Refactor to two iterators
2020-01-29 10:21:00 -05:00
ckitagawa
ed857c4680
[subset] Add COLR support
2020-01-28 15:35:53 -05:00
Qunxin Liu
36a5c042d7
[subset] Add "--name-languages" and "--name-legacy" options
...
Make name table subsetting consistent with fontTools
2020-01-24 23:17:04 +03:30
Ebrahim Byagowi
e171beeb5f
Revert "[subset] Add "--name-languages" and "--name-legacy" options"
...
Causes tests failures, please reapply when tests are fixed, thanks.
This reverts commit fd85818b5b
.
2020-01-24 19:51:32 +03:30
Qunxin Liu
fd85818b5b
[subset] Add "--name-languages" and "--name-legacy" options
...
Make name table subsetting consistent with fontTools
2020-01-23 17:24:05 -08:00
Qunxin Liu
8ffc9add22
[subset] layout closure_features and store them in subset-plan
2020-01-14 07:24:48 +03:30
Qunxin Liu
0b39c48064
[subset] closure lookups for GSUB/GPOS
2020-01-10 13:11:06 -08:00
blueshade7
ab525ac66d
fix HB_TINY buid
2019-11-26 18:34:06 +00:00
Behdad Esfahbod
7152ac3fcf
Fix build
...
$ make CPPFLAGS="-DHB_TINY -DHB_NO_OT_FONT" libharfbuzz-subset.la
2019-10-28 17:12:55 -07:00
Ebrahim Byagowi
be0eddd418
[glyf] Move add_gid_and_children to glyf table
2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
c7621cf211
Minor, replace hb_set_add with private API
2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
ad86806dcb
[glyf] Move subset related methods inside GlyphHeader
2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
ee3f4630d7
[glyf] Remove get_composite_iter and refactor bytes_for_glyph for shape uses
2019-10-06 16:58:38 +03:30
Ebrahim Byagowi
8378ab96e2
[glyf] Rewrite composite iterator to new iterators convention
2019-10-06 13:49:45 +03:30
Ebrahim Byagowi
ead46eefe3
minor, use internal API instead public hb_set_has
2019-09-21 15:33:02 +04:30
Ebrahim Byagowi
d8af4e7701
[cmap] minor, turn 8 spaces to tab
2019-09-21 15:33:02 +04:30
Qunxin Liu
078ddbd0f6
[subset] glyph closure for CMAP14
2019-09-20 07:55:11 +09:00
Ebrahim Byagowi
a0b4ac4dce
Turn 8 spaces to tab across the project
...
According to the current code style of the project
2019-08-27 02:40:41 +04:30
Behdad Esfahbod
6157bbe512
Revert "Revert previous change"
...
This reverts commit b8e90ca1a1
.
Works now.
2019-07-17 11:20:08 -07:00
Ebrahim Byagowi
b8e90ca1a1
Revert previous change
...
Interestingly all of the bots disagreed with the change and the complain is... weird.
2019-07-17 21:38:19 +04:30
Ebrahim Byagowi
ee05627aff
Improve syntax to make out linux-arm64 a little happy
...
Decided to apply is we did the same on other places however this won't
fix all of its complains
2019-07-17 21:28:25 +04:30
Behdad Esfahbod
a849873124
[config] Add HB_NO_VAR to disable variations support, enabled by HB_TINY
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 19:26:22 -07:00
Behdad Esfahbod
b0debc32f6
[subset] Simplify collect_name_ids
2019-06-19 18:42:51 -07:00
Behdad Esfahbod
a5897463d4
[config] Add HB_NO_STAT
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 18:36:35 -07:00
Qunxin Liu
993d81b9c5
[subset] Add one ttf file with fvar/STAT tables to integration test
...
Ignore gvar/MVAR/HVAR table
add support for --nameIDs=* option
2019-05-22 17:20:45 -07:00
Garret Rieger
0af9de13b7
[subset] For gsub subsetting only consider glyphs reachable via gsub closure.
2019-05-21 13:02:11 -07:00
Garret Rieger
0ff3618c2d
[subset] Use hb_subset_input_t inside of subset_options_t so that input defaults are shared between the library and cli.
2019-05-20 13:35:46 -07:00
Garret Rieger
3be0ffe45d
[subset] Add drop tables to subset input.
2019-05-20 13:35:46 -07:00
Garret Rieger
6555f20958
[subset] Truncate empty gids at the end in retain-gids mode.
2019-05-16 10:34:53 -07:00
Behdad Esfahbod
78d35f0e78
Reduce captures of lambdas
2019-05-15 18:15:05 -07:00
Qunxin Liu
02e5e5d939
[subset] retian nameids from STAT and fvar tables
2019-05-14 14:44:17 -07:00
Dominik Röttsches
c73d7ba75d
Fix building with HB_NO_SUBSET_LAYOUT
...
Fixes an unused function warning when building with HB_NO_SUBSET_LAYOUT
as part of the Chrome build.
2019-05-14 13:31:44 +03:00
Behdad Esfahbod
70fe9e7355
Fix moreeeeeeeeeee
2019-05-13 17:35:02 -07:00
Behdad Esfahbod
a20db496f0
Fix builds
2019-05-12 11:08:45 -07:00
Behdad Esfahbod
d43af339e7
[subset] More HB_NO_SUBSET_LAYOUT
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-10 23:46:22 -07:00
Garret Rieger
5e3cbed048
[subset] Switch building of glyph maps in subset plan to use iterators.
2019-05-09 14:52:01 -07:00