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10358 Commits

Author SHA1 Message Date
Ebrahim Byagowi 7a9d643c29
Fix unintialized memory read in cmap subset (#1826) 2019-07-11 01:35:07 +04:30
Ebrahim Byagowi a6065d05cf Don't call memcpy when a table is empty 2019-07-10 23:38:07 +04:30
Ebrahim Byagowi c85f624b51 Force blob generation and memory check in hb-subset-fuzzer 2019-07-10 23:38:07 +04:30
blueshade7 0eef8113d8 retain gids in HVAR so in sync with fontTools 
regenerate Comfortaa subset test results
 2019-07-09 11:43:59 -07:00
Michiharu Ariza a87fbb872b Merge branch 'var-subset' of https://github.com/harfbuzz/harfbuzz into var-subset 2019-07-09 10:25:54 -07:00
blueshade7 6e35668b45 fix var-subset build 2019-07-09 09:47:54 -07:00
blueshade7 8bf989ea70 update from master 2019-07-08 17:13:29 -07:00
Dominik Röttsches 2e7021da7d Revert "Minor" - revert moving extern "C" definitions in-function 
This reverts commit 62e60322cb since it
breaks building HarfBuzz as part of Chromium.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1821.
 2019-07-08 10:51:47 +03:00
Behdad Esfahbod f18ea1dd3a [font] Remove division when scaling 
Yoohoo.  This seems to be precise enough!  Let's see if it sticks.
I'm asking Dominik to run this in Chrome test suite and report.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1801
 2019-07-05 13:56:45 -07:00
Behdad Esfahbod b847769292 [font] Keep font-space to user-space multiplier 
Part of https://github.com/harfbuzz/harfbuzz/issues/1801
 2019-07-05 13:52:09 -07:00
Behdad Esfahbod df6edcd44c Make face immutable in hb_font_set_face() 2019-07-05 13:45:15 -07:00
Behdad Esfahbod 0d425e1eea [ot-font] Optimize rounding 
Part of https://github.com/harfbuzz/harfbuzz/issues/1801

The assumption that compiler optimizes "upem/2" to a shift only
works if upem is unsigned...  Anyway, spoon-feed the compiler.
 2019-07-05 13:42:02 -07:00
Simon Sapin 144326e215 Clusters are reversed based on the direction, not script 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1818
 2019-07-05 10:07:07 -07:00
Simon Sapin cf1a782a5c Docs: fix a typo in function name 2019-07-05 08:10:11 -07:00
Simon Sapin ffa736f151 hb_set_previous_range docs: fix presumed copy/paste error 2019-07-05 08:09:25 -07:00
Simon Sapin 641f337380 Docs typo fix: slower → lower 2019-07-05 08:09:09 -07:00
Ebrahim Byagowi 9fea6b4dd4
[amalgam] Use it in cmake port and fix conflicts (#1812) 2019-07-05 18:46:41 +04:30
Behdad Esfahbod b240d701fd [amalgam] Include integration source files as well 
Just for those that are normally built into libharfbuzz itself.

Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-03 12:17:57 -07:00
Behdad Esfahbod d515242045 [amalgam] Rename hb.cc to harfbuzz.cc 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-03 12:10:03 -07:00
Behdad Esfahbod 4cb180d227 Revert "Use constexpr to replace passthru_ bools" 
This reverts commit c4aa10ebc8.

Broke several compilers... Sigh.  The version without constexpr
didn't fully optimize out the unreachable code on clang.
So, revert it is...
 2019-07-02 19:44:18 -07:00
Behdad Esfahbod c4aa10ebc8 Use constexpr to replace passthru_ bools 2019-07-02 19:15:03 -07:00
Behdad Esfahbod 2e48fd0779 Sprinkle constexpr around 
Being conservative.  Also not sure it makes any real difference
in our codebase.
 2019-07-02 17:55:58 -07:00
Behdad Esfahbod df4448064e Remove unused 'inline' specifier 2019-07-02 17:11:09 -07:00
Behdad Esfahbod 04a4957040 [amalgam] Add hb.cc to git 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-02 16:19:18 -07:00
Behdad Esfahbod 62e60322cb Minor 2019-07-02 16:08:53 -07:00
Behdad Esfahbod ceb4c212dc [amalgam] Fix UCD issue 
This actually makes it build now!

Part https://github.com/harfbuzz/harfbuzz/issues/1809

Keeping open to add tests, CI, etc.
 2019-07-02 16:08:53 -07:00
Behdad Esfahbod 7ca54811f4 [amalgam] Fix CFF 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-02 16:00:58 -07:00
Behdad Esfahbod 3724f13ba0 [amalgam] Finish fixing Indic-like shapers 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-02 15:40:11 -07:00
Behdad Esfahbod eb37bc9d93 [use] Remove Syriac features 
This was non-standard, and unused anyway.
 2019-07-02 15:21:11 -07:00
Behdad Esfahbod dc480fc471 [amalgam] More Indic-like issues 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-02 15:17:56 -07:00
Behdad Esfahbod d8b5353e07 [amalgam] More 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-02 15:09:26 -07:00
Behdad Esfahbod d115a9e022 [amalgam] Fix most duplicate-id instances in Indic-like shapers 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-02 14:58:52 -07:00
Behdad Esfahbod c073233f45 Add make rule to build hb.cc 
Part of https://github.com/harfbuzz/harfbuzz/issues/1809
 2019-07-02 14:26:45 -07:00
Behdad Esfahbod f1d20d9b4d Add ucd-table make target 2019-07-02 14:18:38 -07:00
blueshade7 634390ecaf added VariationStore serializer to be used by HVAR/VVAR subsetters 2019-07-01 18:52:57 -07:00
Michiharu Ariza 5763a92749 Merge branch 'master' into var-subset 2019-07-01 15:17:19 -07:00
Michiharu Ariza 040b261dee add bimap test along with bug fix/tweaks 2019-07-01 13:54:36 -07:00
Ebrahim Byagowi 9c93f5cc2d
Merge pull request #1806 from carlo-bramini/master 
Make harfbuzz working on all existing versions of Windows
 2019-07-01 20:08:22 +04:30
Ebrahim Byagowi 4ab2d1d676
[dwrite] Apply minor style improves 2019-07-01 19:30:21 +04:30
Carlo Bramini 5ebd265e66
Fix error rised by GCC8+ 2019-07-01 16:06:43 +02:00
Carlo Bramini 693dacbb1c
Use lower case file name with #include 
I tried to cross compile harfbuzz for Windows and an error was generated because `DWrite_1.h` was not found.
This happened because the filesystem is case sensitive and for this reason that include file was not found.
The right name of the file to be used is `dwrite_1.h`, with all letters not capitalized:
https://docs.microsoft.com/en-us/windows/desktop/api/dwrite_1/
I also verified in the installation of VS2017 with Windows Kit v10 and in that place it was also lower case.
So, in my opinion it should be better to change this.
 2019-07-01 13:31:26 +02:00
Carlo Bramini a4543d408b
Empty DIRECTWRITE_LIBS 
Not used anymore since DWRITE is loaded dynamically.
 2019-06-30 15:06:30 +02:00
Carlo Bramini 601b6825b0
Dynamically load DWRITE 
Also checks if DWriteCreateFactory() has been executed successfully.
 2019-06-30 15:03:44 +02:00
Behdad Esfahbod ad341d5f16 [config] Fix CoreText build with NO_AAT 2019-06-28 16:01:09 -07:00
Ebrahim Byagowi 3f806673fb
Apply some minor improves on CFFIndex 2019-06-29 00:00:00 +04:30
Ebrahim Byagowi ddd29e5594
minor, reuse StructAtOffset logic in StructAtOffsetOrNull 2019-06-28 23:44:14 +04:30
Ebrahim Byagowi 9db7ce73d7
minor style improve in hb-cff-interp-common.hh 2019-06-28 23:11:52 +04:30
Ebrahim Byagowi 9a7b7bd9fc
style fix for pylint complain 2019-06-28 22:53:51 +04:30
Behdad Esfahbod 8d36ef50c8 [config] Add links 2019-06-27 14:48:10 -07:00
Behdad Esfahbod f53590971c [test] Make Unicode tests strict against internal UCD 
https://github.com/harfbuzz/harfbuzz/pull/1799
 2019-06-27 13:42:51 -07:00