Commit Graph

536 Commits

Author SHA1 Message Date
Ebrahim Byagowi 3ac03bd67c [meta] New API, hb_ot_metadata_reference_entry for fetching meta entries 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi 069872c51b
minor 2019-07-25 14:27:43 +04:30
Ebrahim Byagowi 737eb85a4e
Add _MAX_VALUE to disabled baseline types enum 2019-07-25 14:26:30 +04:30
Ebrahim Byagowi 41ab56e095
Implement meta table parsing 2019-07-22 18:46:52 +04:30
Ebrahim Byagowi 87e628436e Implement a simple API for fetching opentype metrics
Fixes https://github.com/harfbuzz/harfbuzz/pull/1432
2019-07-18 14:15:58 -07:00
Behdad Esfahbod 8fe15485cb [config] Add HB_NO_OT_TAG
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-26 13:49:42 -07:00
Behdad Esfahbod 12092a46d8 [config] Rename HB_NO_SHAPE_AAT to HB_NO_AAT_SHAPE 2019-06-26 13:31:01 -07:00
Behdad Esfahbod bb4bbe617d [config] Add HB_NO_OT_LAYOUT
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-26 13:29:58 -07:00
Behdad Esfahbod fce3bf8127 [config] Add HB_NO_LAYOUT_COLLECT_GLYPHS
Part of
2019-06-19 20:34:29 -07:00
Behdad Esfahbod 6c725c7799 [config] Add HB_NO_LAYOUT_FEATURE_PARAMS
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 20:12:25 -07:00
Behdad Esfahbod 588697afd0 [config] Add HB_NO_OT_KERN, enabled by HB_MINI / HB_NO_LEGACY
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 16:24:51 -07:00
Behdad Esfahbod 631da9d816 [config] Remove tables from hb_face_t for disabled features
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 15:36:14 -07:00
Behdad Esfahbod f0b0fd4e78 Remove dead code 2019-06-18 14:40:24 -07:00
Behdad Esfahbod f08066ce9a [config] One more morx disabling
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-18 14:30:45 -07:00
Behdad Esfahbod bf9424a9a1 [config] Don't compile unused layout API if HB_NO_LAYOUT_UNUSED
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-18 13:31:35 -07:00
Behdad Esfahbod 65392b734e [ucdn] Replace UCDN with a new UCD implementation
UCDN was ~120kb of data.  New implementatoin is 69kb in default builds,
and 49kb if built with HB_OPTIMIZE_SIZE or __OPTIMIZE_SIZE__.  The
latter automatically enabled if built with -Os or -Oz.

There's room to shave off another 10kb or 20kb.  That will follow later.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-23 20:34:19 -04:00
Behdad Esfahbod 7f45ce42db [config] Rename 2019-05-11 01:28:31 -07:00
Behdad Esfahbod fca2786041 [config] Make HB_DISABLE_DEPRECATED actually compile
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-11 00:37:01 -07:00
Behdad Esfahbod 5a48611ccd [config] Add HB_NO_OT_LAYOUT_UNUSED
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-11 00:19:03 -07:00
Behdad Esfahbod 227d85e138 Minor 2019-05-10 23:16:14 -07:00
Behdad Esfahbod 41248cce0e Remove MIN/MAX in favor of hb_min/hb_max 2019-05-07 20:54:31 -07:00
Behdad Esfahbod 9ddbfa006d Add HB_NO_OT_LAYOUT_BLACKLIST
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-04-12 09:33:25 -04:00
Nathan Willis 3db227265b Update gtk-doc annotations for inout counts on various getter functions. 2019-04-12 00:00:47 +02:00
Nathan Willis c08ddbd91b [Docs] Minor edits to gtk-doc inline comment review. 2019-04-12 00:00:47 +02:00
Nathan Willis af5230bce3 [Docs] Minor; fix formatting for gtk-doc multiple-annotations. 2019-04-12 00:00:47 +02:00
Nathan Willis 6c0a1e8cd6 [Docs] Annotate gtk-doc formatting with some un-annotated (out)s. 2019-04-12 00:00:47 +02:00
Nathan Willis 5122805c74 [Docs] Fix gtk-doc formatting for (out) and (inout). 2019-04-12 00:00:47 +02:00
Nathan Willis d3178aa52a [Docs] Fix gtk-doc references to 'kern' table functions, clarifying that GPOS is not examined. 2019-04-12 00:00:47 +02:00
Nathan Willis 930f6fc3da [Docs] Add inlind gtk-doc comments for hb-ot-layout functions. 2019-04-12 00:00:47 +02:00
Behdad Esfahbod e52ec3fc23 Remove redundant hb_ot_layout_lookup_would_substitute_fast 2019-03-11 18:09:51 -07:00
Behdad Esfahbod 5d4b0377b9 Convert unsigned enum class consts to static constexpr
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
2019-01-22 12:17:26 +01:00
Behdad Esfahbod 39e1b6d03f Convert boolean enum class consts to static constexpr
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
2019-01-22 12:17:26 +01:00
Behdad Esfahbod 271cb7c1c0 Make some enum constants unsigned 2019-01-22 12:17:26 +01:00
Ebrahim Byagowi d0a706c7fd Minor, remove redundant inline 2018-12-22 20:07:57 +03:30
Behdad Esfahbod 474a12058d [array/vector] Rename len to length 2018-12-21 18:53:01 -05:00
Ebrahim Byagowi 8f80e53341 [gasp] Implement the table parsing
May or may not be used in https://github.com/harfbuzz/harfbuzz/pull/1432
2018-12-05 14:48:31 +03:30
Behdad Esfahbod 44cbd2ea3d Convert "static const bool" constants to anonymous enum 2018-11-29 14:56:27 -05:00
Behdad Esfahbod 574d888c8a [aat] Ignore GSUB table of Muthu Foundry if they have morx table
Fixes https://github.com/harfbuzz/harfbuzz/issues/1410
2018-11-25 16:51:22 -05:00
Behdad Esfahbod 4151c2848d [GDEF] Move more code 2018-11-25 16:38:36 -05:00
Behdad Esfahbod 4f21703f22 [GDEF] Move code around 2018-11-25 15:59:18 -05:00
Behdad Esfahbod 4ed9fb1a00 [GDEF] Minor 2018-11-25 15:53:20 -05:00
Behdad Esfahbod 748962264a [aat] Disable mark advance zeroing if kern table has state-machines
Geeza Pro for example, relies on that for fancy mark positioning.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1405
2018-11-23 11:10:17 -05:00
Behdad Esfahbod c221dc0ba7 [ot-shape] Move code around 2018-11-14 19:57:19 -05:00
Behdad Esfahbod 5d0078a48b Add hb_blob_ptr_t
Use in a couple of places.  Push to bots to see how many unhappy before
I convert the rest.
2018-11-10 23:52:15 -05:00
Behdad Esfahbod e44046ec49 Minor 2018-11-10 22:41:35 -05:00
Ebrahim Byagowi b986fead0a Hook AAT's lcar to _get_ligature_carets 2018-11-08 23:06:26 +03:30
Behdad Esfahbod 385f78b312 [aat] Remove deleted-glyhs after applying kerx/kern
Finally:  Fixes https://github.com/harfbuzz/harfbuzz/issues/1356

Test case:
$ ./hb-shape GeezaPro.ttc -u U+0628,U+064A,U+064E,U+0651,U+0629
[u0629.final.tehMarbuta=4+713|u064e_u0651.shaddaFatha=1@0,-200+0|u064a.medial.yeh=1+656|u0628.initial.beh=0+656]

The mark positioning (kern table CrossStream kerning) only works if deleted
glyph (as result of ligation) is still in stream and pushed through the
state machine.
2018-11-07 17:20:47 -05:00
Behdad Esfahbod ca23567f41 Disable fallback mark positioning if kern table has cross-stream kerning
Happens even if the cross-stream kerning is for cursive attachment only.  Oh well..
2018-11-07 16:19:51 -05:00
Behdad Esfahbod 9af983af24 [kern] Switch to dispatch 2018-11-07 16:03:09 -05:00
Behdad Esfahbod 37f421c951 Minor 2018-11-06 10:03:38 -05:00
Ebrahim Byagowi 9139cc23ea
Fix link issue of some of the bots
e.g. https://circleci.com/gh/harfbuzz/harfbuzz/52410
2018-11-06 11:17:14 +03:30
Behdad Esfahbod fa3ebf845f Simplify some more 2018-11-05 23:34:07 -05:00
Behdad Esfahbod 737efbe655 [ot-layout] Simplify GSUB/GPOS access
This concludes simplifying table access to face->table.XXXX.
2018-11-05 23:26:29 -05:00
Behdad Esfahbod 5e68cec179 [ot-layout] Simplify GDEF access 2018-11-05 23:23:57 -05:00
Behdad Esfahbod db35409f0d [ot-layout] Remove ensures 2018-11-05 23:11:46 -05:00
Behdad Esfahbod 0fe7a745c9 [ot-face] Simplify more table access 2018-11-05 23:10:18 -05:00
Behdad Esfahbod a35c92cbe7 [ot-face] Simplify table access
Yoohoo!
2018-11-05 23:10:16 -05:00
Behdad Esfahbod 03348ce005 Minor 2018-11-05 12:59:32 -05:00
Ebrahim Byagowi b8a78ce201
[BASE] Improvements (#1347) 2018-11-03 22:28:30 +03:30
Behdad Esfahbod 095f5add0b [kern] Push apply loop to each subtable 2018-11-02 13:23:54 -04:00
Behdad Esfahbod 949dad89a8 [kern] Remove accelerator
It wasn't doing anything.
2018-11-02 12:47:55 -04:00
Ebrahim Byagowi c32280b30f
[ot-layout] minor 2018-11-01 15:31:14 +03:30
Behdad Esfahbod bfd549daaa Fix everything-bot 2018-10-30 14:47:27 -07:00
Garret Rieger 0e1ad5a075 [subset] Limit the number of scripts and langsys' that should be checked when collecting features. 2018-10-30 14:15:58 -07:00
Behdad Esfahbod a7aba99baa [name] Rename hb_name_id_t to hb_ot_name_id_t
https://github.com/harfbuzz/harfbuzz/pull/1254
2018-10-30 14:04:09 -07:00
Behdad Esfahbod 3a4e5dd425 Remove a few unnecessary hb_auto_t<>'s
See a85641446c30247c4e948263f0f8c1147ed4efb9
2018-10-29 22:27:20 -07:00
Behdad Esfahbod 6ce49a921a [name] Change hb_name_id_t back to unsigned int
d941f66c75 (commitcomment-31076011)
2018-10-28 08:26:30 -07:00
Behdad Esfahbod 80d9a427cf [docs] Document remaining sections 2018-10-27 04:58:32 -07:00
Ebrahim Byagowi 524e854c15
Merge pull request #1318 from ebraminio/png
Add a non-hooked _png _svg get emoji blob
2018-10-27 15:04:43 +03:30
Behdad Esfahbod d941f66c75 [name] Make hb_name_id_t be the enum
This is like hb_script_t.

We had this exposed as unsigned int since 2.0.0 release in two APIs,
as well as hb_ot_layout_get_size_params() from earlier.
But since no one uses those (right?!), let's just fix this now.
2018-10-27 03:06:14 -07:00
Behdad Esfahbod 4025ad8043 Document new API 2018-10-27 03:06:14 -07:00
Ebrahim Byagowi c7a4e3dfb5 [svg] Add public API
* hb_ot_color_has_svg
* hb_ot_color_glyph_svg_create_blob
2018-10-26 09:16:44 +03:30
Behdad Esfahbod e98af6d1ed [layout] Try to speed up collect_lookups some more
Barely made a dent :(.
2018-10-25 22:25:29 -07:00
Behdad Esfahbod eb44bfc864 [layout] Memoize collect_features
Fixes https://github.com/harfbuzz/harfbuzz/pull/1317
Fixes https://oss-fuzz.com/v2/testcase-detail/6543700493598720
2018-10-25 22:15:11 -07:00
Behdad Esfahbod 941600a9e0 [layout] Add hb_collect_features_context_t
Towards https://github.com/harfbuzz/harfbuzz/pull/1317
2018-10-25 21:26:56 -07:00
Behdad Esfahbod c237cdfcc7 [lookup] Fold another function inline 2018-10-25 21:17:30 -07:00
Behdad Esfahbod fe5520ddea [layout] More prep work to memoize collect_features() work 2018-10-25 21:14:32 -07:00
Behdad Esfahbod e8e67503ff [lookup] More prep work for memoizing collect_features
https://github.com/harfbuzz/harfbuzz/pull/1317
2018-10-25 20:48:20 -07:00
Behdad Esfahbod 96828b97a8 [layout] Minor
We were returning the accelerator's lookup count.  Returns table's.
They are the same except for OOM cases.  Just shorter code.
2018-10-25 20:34:29 -07:00
Behdad Esfahbod 73449cd213 [layout] Fold one function inline
Preparation for fixing https://github.com/harfbuzz/harfbuzz/pull/1317
2018-10-25 20:32:05 -07:00
Behdad Esfahbod a5ad8c658d [docs] More fixes 2018-10-20 16:52:55 -07:00
Behdad Esfahbod 3d9a0306eb 2.0.0 2018-10-18 05:58:17 -07:00
HinTak 49bdb54427 typo in gobject annotation - "in/out" should be "inout"
"in/out" should be "inout"
2018-10-16 16:41:12 -07:00
Ebrahim Byagowi 63109432cf Cosmetic and minor changes 2018-10-13 07:23:33 -04:00
Behdad Esfahbod c0a6814b49 Touch up new API
New API:
+hb_ot_layout_feature_get_name_ids()
+hb_ot_layout_feature_get_characters()
2018-10-12 16:06:39 -04:00
Ebrahim Byagowi dc49bd8d81 Add two APIs for getting stylistic set labels
* hb_ot_layout_feature_get_characters
* hb_ot_layout_feature_get_name_ids

However HarfBuzz currently doesn't expose an API for retrieving the actual
information associated with NameId from the `name` table and that should be
done separately.
2018-10-12 16:06:39 -04:00
Behdad Esfahbod 8061664ad1 Add doc stubs for recently added API
Thanks to David Corbett who revamped our script and language processing
and implemented full BCP 47 support.

https://github.com/harfbuzz/harfbuzz/pull/730

New API:
+hb_ot_layout_table_select_script()
+hb_ot_layout_script_select_language()
+HB_OT_MAX_TAGS_PER_SCRIPT
+HB_OT_MAX_TAGS_PER_LANGUAGE
+hb_ot_tags_from_script_and_language()
+hb_ot_tags_to_script_and_language()

Deprecated API:
-hb_ot_layout_table_choose_script()
-hb_ot_layout_script_find_language()
-hb_ot_tags_from_script()
-hb_ot_tag_from_language()
2018-10-11 14:17:17 -04:00
Behdad Esfahbod cf975ac653 Remove use of deprecated function 2018-10-11 14:07:44 -04:00
David Corbett 91067716f5 Refactor the selection of script and language tags
The old hb-ot-tag.cc functions, `hb_ot_tags_from_script` and
`hb_ot_tag_from_language`, are now wrappers around a new function:
`hb_ot_tags`. It converts a script and a language to arrays of script
tags and language tags. This will make it easier to add new script tags
to scripts, like 'dev3'. It also allows for language fallback chains;
nothing produces more than one language yet though.

Where the old functions return the default tags 'DFLT' and 'dflt',
`hb_ot_tags` returns an empty array. The caller is responsible for
using the default tag in that case.

The new function also adds a new private use subtag syntax for script
overrides: "x-hbscabcd" requests a script tag of 'abcd'.

The old hb-ot-layout.cc functions,`hb_ot_layout_table_choose_script` and
`hb_ot_layout_script_find_language` are now wrappers around the new
functions `hb_ot_layout_table_select_script` and
`hb_ot_layout_script_select_language`. They are essentially the same as
the old ones plus a tag count parameter.

Closes #495.
2018-10-11 13:54:28 -04:00
Behdad Esfahbod e78549edfb Move apply down into subtables accel 2018-10-10 11:54:48 -04:00
Behdad Esfahbod 78c09bf213 Move subtable array into lookup accel 2018-10-10 11:50:46 -04:00
Behdad Esfahbod 97e5913d5a Move more code 2018-10-10 11:41:05 -04:00
Behdad Esfahbod c8f2d9334c Move code
In preparation to move add per-subtable set digests...
2018-10-10 11:36:28 -04:00
Behdad Esfahbod a51958819f Apply TrueType/OpenType kern table when GPOS kern feature is not available
Fixes https://github.com/harfbuzz/harfbuzz/issues/250
2018-10-08 23:57:45 -04:00
Behdad Esfahbod 606bf57430 Revert forcing use of single-parameter static_assert()
Some clang versions define static_assert as a macro apparently, so we cannot
redefine it...

This reverts commit 94bfea0ce6.
This reverts commit 4e62627831.
2018-09-16 19:34:39 +02:00
Behdad Esfahbod 4e62627831 Enforce single-param static_assert() only
So we don't accidentally break it again.
2018-09-16 18:09:36 +02:00
David Corbett b545e27d88 Don't seed the RNG from the contents of the buffer 2018-09-11 10:47:59 +02:00
David Corbett c2a75e07e5 Implement 'rand' 2018-09-11 10:47:59 +02:00
Behdad Esfahbod fda994e1d4 Use enum instead of "static const" in class scope
Technically, static const needs an out-of-class definition.  Eg:

  CXXLD    libharfbuzz-subset.la
Undefined symbols for architecture x86_64:
  "OT::FeatureVariationRecord::min_size", referenced from:
      bool OT::GSUBGPOS::subset<OT::PosLookup>(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
      bool OT::GSUBGPOS::subset<OT::SubstLookup>(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
  "OT::Record<OT::LangSys>::min_size", referenced from:
      OT::Script::subset(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
  "OT::IntType<unsigned short, 2u>::min_size", referenced from:
      OT::Script::subset(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
      OT::RecordListOf<OT::Feature>::subset(hb_subset_context_t*) const  in libharfbuzz_subset_la-hb-subset.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[4]: *** [libharfbuzz-subset.la] Error 1
make[3]: *** [all-recursive] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
Exited with code 2
2018-09-07 15:02:57 -04:00
Behdad Esfahbod fee0f41c6c Don't declare extern symbols as inline
clang -O3 was completely removing _get_gdef(), causing link
failure when needed from another compilation unit.  Surprisingly,
"extern inline" didn't fix it.
2018-08-28 18:27:41 -07:00
Behdad Esfahbod a268068010 [ot-face] Remove tables_t. The face_data_t is what tables_t was 2018-08-26 15:18:46 -07:00
Behdad Esfahbod c624e18a24 [OT] Move code around 2018-08-26 09:19:20 -07:00
Behdad Esfahbod 3999094682 [OT] Use relaxed ops for recursing into GSUB/GPOS lookups again 2018-08-26 09:12:25 -07:00
Behdad Esfahbod d8c57e85d9 [GDEF] Move code around 2018-08-26 09:04:34 -07:00
Behdad Esfahbod 4096fbe487 [ot-face] Port GDEF to unified table accelerator model as well 2018-08-26 01:25:54 -07:00
Behdad Esfahbod b929100f87 [ot-face] Unify GSUB/GPOS accelerators in the table accelerator framework 2018-08-26 01:15:47 -07:00
Behdad Esfahbod d950022c8a Add hb-ot-face.cc/hh 2018-08-25 23:06:37 -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 b912fbea17 Remove most uses of direct comparison to Null objects 2018-08-06 06:38:59 -07:00
Behdad Esfahbod 74b4df2cde [ot] Move GDEF into tables_t 2018-08-03 16:58:05 -07:00
Behdad Esfahbod 0271c7ab3b [ot] Move GSUB/GPOS into tables_t 2018-08-03 16:45:57 -07:00
Behdad Esfahbod f73d2775cf [ot] More shuffling
Misc. table loading now properly automated.
2018-08-03 16:34:25 -07:00
Behdad Esfahbod 52fbd23d86 [ot] Minor 2018-08-03 16:22:16 -07:00
Behdad Esfahbod 6a0a298aab [ot] Move code around 2018-08-02 23:13:19 -07:00
Behdad Esfahbod 5e718a751e [ot] Use switch for checking for blacklisted GDEF tables
Faster / more compact code.
2018-08-02 23:04:42 -07:00
Behdad Esfahbod b5cdf5280d [ot] In GDEF blacklisting logic, remove the glyph index check for Times
Just blacklist based on table sizes like we do for other fonts.
2018-08-02 22:56:42 -07:00
Behdad Esfahbod ff7826e90b Reduce storage by sharing face amongst lazy_loaders 2018-08-02 01:29:05 -07:00
Behdad Esfahbod ed7b2e58fc Remove OT namespace from hb-machinery-private.hh 2018-08-02 00:08:08 -07:00
Behdad Esfahbod 44d1fb37ef 1.8.5 2018-08-01 14:51:51 -07:00
Ebrahim Byagowi 1a7fed6318
Revert "Add a new API, hb_ot_layout_get_feature_name_ids (#976)" (#1121)
This reverts commit 0c1b287b72.
2018-08-01 12:15:44 +04:30
Garret Rieger 89733755a4 [subset] use add_array to populate feature_indexes.
This is much faster then calling a bunch of individual add()'s.
2018-07-31 18:26:09 -07:00
Garret Rieger 7d92bef9c5 [subset] collect features first, then use those to collect lookups. 2018-07-31 18:26:09 -07:00
Garret Rieger 5edf454aa6 [subset] During lookup collection remember the features we've already processed. 2018-07-27 17:29:00 -07:00
Garret Rieger 85646fdadb [subset] Limit the iterations of the closure algorithm.
Prevents O(n^2) run times.
2018-07-23 16:01:57 -07:00
Behdad Esfahbod 9583e0077d Port more off of Sanitizer<> 2018-07-22 22:43:25 -07:00
Ebrahim Byagowi 0c1b287b72
Add a new API, hb_ot_layout_get_feature_name_ids (#976)
This new API returns cvXX and ssXX related NameId, things like
featUiLabelNameId, featUiTooltipTextNameId, sampleTextNameId, ... of cvXX
and UINameId of ssXX, in a unified way.

However HarfBuzz currently doesn't expose an API for retrieving the actual
information associated with NameId from the `name` table and that should be
done separately.
2018-07-21 21:14:48 +04:30
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 f56cd9df10 Style 2018-06-12 01:17:00 -04:00
Garret Rieger feb23892a3 [subset] Use gsub closure if ot layout is not being dropped. 2018-06-08 12:09:34 -06:00
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
Garret Rieger 45186b9b8c [subset] Add memoization of GSUB lookup closures. 2018-06-06 16:53:50 -06:00
Behdad Esfahbod f7515769fd [vector] Use Crap pool in push() as well 2018-06-01 17:48:37 -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 fd3d004231 Move pool definitions to hb-static.cc 2018-05-24 15:58:26 -07:00
Behdad Esfahbod 7f7b1370d3 Fix Uniscribe build
If a pointer type was passed to Null(), reinterpret_cast<> was
complaining about qualifiers being removed. Turns out I need the const on
the other side of "Type" to fix that.  Also remove unused const from
NullPool type.
2018-05-24 14:09:04 -07:00
Behdad Esfahbod f83e992c8b Mark CrapPool thread_local
Not sure if I like to keep it. For now, aim for correctness.
2018-05-24 13:53:02 -07:00
Behdad Esfahbod 5d80129891 Add CrapPool
Common Regoin for Access Protection.  Like the NullPool, but writable.
2018-05-24 13:53:02 -07:00
Behdad Esfahbod 2a46a020fd Minor 2018-05-08 02:53:03 -07:00
Behdad Esfahbod eba1c16a60 Always lock blob in sanitize. Remove blob->lock_as() in favor of blob->lock() 2018-05-08 02:47:42 -07:00
Behdad Esfahbod b4fa505014 Move Sanitizer::lock_instance<>() to blob->lock_as<>(). 2018-05-08 02:45:08 -07:00
Behdad Esfahbod abc12f7b81 Move null pool to hb-private 2018-05-08 02:23:36 -07:00
Behdad Esfahbod 203dc44ebc [ot-layout] Remove unused members
We should hang those off somewhere else. For now, the unused ones can go.
2018-05-07 13:38:19 -07:00
Behdad Esfahbod 37b95612d4 Remove hb_auto_array_t
Part of https://github.com/harfbuzz/harfbuzz/issues/1017
2018-05-01 19:09:00 -04:00
Ebrahim Byagowi 218fa7166e
[ot-color] SVG table implementation (#874) 2018-03-10 11:13:52 +03:30
Ebrahim Byagowi 4c63c82383
[ot-color] sbix table implementation (#870) 2018-03-10 11:07:56 +03:30
Ebrahim Byagowi c446c23f0f
[ot-color] Move the related tables to hb-ot-color-* (#858) 2018-03-03 22:43:23 +03:30
Ebrahim Byagowi f671f7f0a8 [colr] Implement 2018-02-28 13:19:40 +03:30
Ebrahim Byagowi 5b9c234043 [CPAL] Refactor and address the reviews 2018-02-28 11:25:29 +03:30
Ebrahim Byagowi 101850f9e6 Merge with master 2018-02-27 20:17:25 +03:30