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7770 Commits

Author SHA1 Message Date
Ebrahim Byagowi 772e62688c Make HB_TINY builds work again by separating the always needed part 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi cb70433740 Merge _get_position_internal into _get_position 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi ac3518af58 Define post table only when used 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi 471f798ace Merge ot-metrics-internal.cc with ot-metrics now that isn't needed in subset 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi 29444d7e9f Don't cache ascender/descender metrics 2019-07-20 12:09:26 -07:00
Ebrahim Byagowi 5e28c2654d
[doc] minor, improve hb-ot-metrics doc a bit 2019-07-20 14:08:11 +04:30
Ebrahim Byagowi 08b48e89d3 [os2] minor spacing tweaks 2019-07-20 12:53:40 +04:30
Ebrahim Byagowi 54b9ab704d Fallback hhea's ascender/descender to OS2 2019-07-20 12:51:38 +04:30
Behdad Esfahbod ec8dde8142 [metrics] Fall back to hhea if OS2 metrics are empty 
Reinstates previous logic, even if it might be unnecessary.
 2019-07-19 11:14:20 -07:00
Ebrahim Byagowi 2e5b49d11d
Add HB_NO_METRICS and fix HB_TINY build (#1839) 2019-07-19 11:41:07 +04:30
Behdad Esfahbod 2bd953ff4f [metrics] Fix weird use of xor 
I believe that was a try to use one approach as fallback to other.  But
felt wrong.  Just believe what's in OS/2 table to be correct.
 2019-07-18 14:25:45 -07:00
Behdad Esfahbod 9675a067bf [ot-metrics] Touch up 2019-07-18 14:16:11 -07:00
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
David Corbett ed67efcc8c Revert "[Myanmar] Prevent reordering between Asat and Dot below" 
This reverts commit 1c8654ead4.
 2019-07-18 10:42:20 -07:00
Behdad Esfahbod 6157bbe512 Revert "Revert previous change" 
This reverts commit b8e90ca1a1.

Works now.
 2019-07-17 11:20:08 -07:00
Behdad Esfahbod 576065b442 [iter] Fix reduce type deduction 2019-07-17 11:19:34 -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
Ebrahim Byagowi 6a6bf7b7bc
Downgrade -Wdeprecated-declarations to warning 
Fixes #1834 at least till fix of #1829
 2019-07-17 21:22:38 +04:30
Behdad Esfahbod 25e2562fdf [amalgam] Fix redundant-declaration warning/error 2019-07-17 09:35:56 -07:00
Ali Javadi c184180228 Fix C++20 compile warning on implicit capture of this with '=' default capture (#1833) 
Happens when compiled with -std=c++2a, the fix just makes the captures explicit to resolve the issue. Just adding this in addition to = doesn't work in C++11.

src/hb-ot-layout-gpos-table.hh:737:18: warning: implicit capture of 'this' with a capture default of '=' is deprecated [-Wdeprecated-this-capture]
              { return (this+_).intersects (glyphs, valueFormat); })
                        ^
src/hb-ot-layout-gpos-table.hh:736:16: note: add an explicit capture of 'this' to capture '*this' by reference
    | hb_map ([=] (const OffsetTo<PairSet> &_)
               ^
                , this
 2019-07-16 22:10:24 +04:30
Ebrahim Byagowi 1f94388516
[usp] define atfree callback only if used 2019-07-16 11:24:29 +04:30
Behdad Esfahbod 4730b350b7 Revert "Update Graphite API to latest (#1215)" 
This reverts commit e4e74c2751.

See https://github.com/harfbuzz/harfbuzz/issues/1829
 2019-07-12 15:38:35 -07:00
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
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 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
Michiharu Ariza 040b261dee add bimap test along with bug fix/tweaks 2019-07-01 13:54:36 -07:00
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 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
Michiharu Ariza 01832fd16b alternate fix for https://crbug.com/971933 2019-06-26 15:59:00 -07:00
Behdad Esfahbod cd65305b05 [config] Don't disable emoji sequences in HB_TINY 
It makes sense to disable this code these if editing is not needed.
However, this is also necessary to correctly display emoji sequences
in right-to-left direction.  For that reason, don't auto-disable it.
 2019-06-26 14:57:48 -07:00
Behdad Esfahbod 7298716a3c [config] Compile out modified combining-class if HB_NO_OT_SHAPE 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-26 14:51:41 -07:00
Behdad Esfahbod 1cdd0fa60d [emoji] Port generator to packtab 2019-06-26 14:49:15 -07:00
Behdad Esfahbod 5130c90ac0 [config] Add HB_NO_EMOJI 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-26 14:29:39 -07:00
Behdad Esfahbod 9d5b5348c7 [config] Add HB_NO_SHAPER 
Don't know who would want when why.  But makes sense to have.
 2019-06-26 13:58:40 -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 7dcf8e126e [config] Fix build with HB_NO_OT_LAYOUT 2019-06-26 13:44:23 -07:00
Behdad Esfahbod 2804790bce [config] Add dependency 2019-06-26 13:38:14 -07:00
Behdad Esfahbod b0fd16eec6 [config] Add dependency 2019-06-26 13:31:51 -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 ab40a2feec [config] Enable HB_NO_OT_FONT in HB_NO_OT 2019-06-26 13:25:02 -07:00
Behdad Esfahbod 7aad53657e [config] Add HB_NO_OT_SHAPE / HB_NO_OT 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-26 13:21:03 -07:00
Behdad Esfahbod cee9f6e044 Fail compile if no shapers enabled 2019-06-26 13:01:58 -07:00
Behdad Esfahbod 8786820a5a [src] Add make targets "tiny" and "tinyz" 2019-06-26 12:55:46 -07:00
Behdad Esfahbod b14e413fae 2.5.3 2019-06-26 10:44:10 -07:00
Behdad Esfahbod 3bfa878c98 [gen-ucd] Protect against accidents like previous commit 
https://github.com/harfbuzz/harfbuzz/pull/1796
 2019-06-25 19:07:07 -07:00
David Corbett f4ea1a9afb [ucd] Include scripts added in Unicode 10 or later 2019-06-25 18:52:40 -07:00
Michiharu Ariza 10bd6b8d91 minor 2019-06-25 13:52:40 -07:00
Michiharu Ariza f3ee2bd020 add ops & methods to hb_bimap_t making it more like hb_map_t 
moved has () to hb_bimap_t from hb_inc_bimap_t
moved identity () to hb_inc_bimap_t
removed forward()
 2019-06-25 13:52:40 -07:00
Michiharu Ariza 094966959f add hb_bimap_t, subclass hb_inc_bimap_t replacing CFF::remap_t 2019-06-25 13:52:40 -07:00
David Corbett 0660175dc8 Categorize U+1133B for use in Tamil 2019-06-25 13:23:19 -07:00
David Corbett fb0df17b27 Correct "nonunihan" to "nounihan" 2019-06-24 21:54:26 -04:00
Ebrahim Byagowi bb4cdf8e0b Replace create_from_file with empty blob if HB_NO_OPEN is defined 2019-06-24 14:35:53 -07:00
GaryQian ccf1448238 Cast long->size_t to ensure comparison of similar types 2019-06-24 13:03:07 -07:00
Behdad Esfahbod ec8e635e0c [ucd] Use custom encoding to shrink composition data 
Saves another 2.5kb.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-24 12:37:23 -07:00
Behdad Esfahbod 9c933acaa4 [ucd] Save a few more bytes 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-24 11:58:36 -07:00
Qunxin Liu 9bd8d66c2b [subset] VORG table to use _subset2 method and new iterator frameworks 2019-06-24 10:42:59 -07:00
James Hilliard c2d7dfc68f Add missing cairo-svg dependency to test-ot-color 2019-06-23 00:42:06 -06:00
Behdad Esfahbod ad97ec9501 [config/ucd] Add HB_NO_UNICODE_UNASSIGNED and activate in HB_TINY 
Saves another 12kb:

$ python ./gen-ucd-table.py ucd.nounihan.grouped.zip > hb-ucd-table.hh && make -j5 CPPFLAGS='-Os -DHB_TINY' -C ~/hb/build/src/  && size ~/hb/build/src/.libs/libharfbuzz_la-hb-ucd.o
INFO: Loading UCDXML...
INFO: Preparing data tables...
INFO: Generating output...
INFO:   Compression=1:
INFO:       Dataset=gc       FullCost=18612
INFO:       Dataset=ccc      FullCost=3550
INFO:       Dataset=bmg      FullCost=1548
INFO:       Dataset=sc       FullCost=17765
INFO:       Dataset=dm       FullCost=13325
INFO:   Compression=3:
INFO:       Dataset=gc       FullCost=10726
INFO:       Dataset=ccc      FullCost=2389
INFO:       Dataset=bmg      FullCost=1052
INFO:       Dataset=sc       FullCost=13669
INFO:       Dataset=dm       FullCost=7780
INFO:   Compression=5:
INFO:       Dataset=gc       FullCost=8274
INFO:       Dataset=ccc      FullCost=2055
INFO:       Dataset=bmg      FullCost=908
INFO:       Dataset=sc       FullCost=4073
INFO:       Dataset=dm       FullCost=7780
INFO: Done.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-21 14:36:48 -07:00
Behdad Esfahbod ccea7fa119 [config] Make test build under HB_TINY 2019-06-21 14:36:17 -07:00
Ebrahim Byagowi 12cec6c12e
Don't define hb_blob_create_from_file if HB_NO_OPEN is defined 2019-06-21 22:39:42 +04:30
Behdad Esfahbod 7f3b409e85 Fix build with -O0 
message_impl was not defined.  That causes trouble if compiler didn't
optimize the unreachable call out...
 2019-06-20 14:24:43 -07:00
Behdad Esfahbod 6b44bf8538 2.5.2 2019-06-20 11:57:19 -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 27de7c44fe [config] Add HB_NO_FACE_COLLECT_UNICODES 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 20:07:02 -07:00
Behdad Esfahbod 3caa32d737 [config] Add HB_NO_CMAP_LEGACY_SUBTABLES 
Part of https://vimeo.com/331852453/06eec89c65
 2019-06-19 19:59:26 -07:00
Behdad Esfahbod 8e3cde67df Fix MSVC build 
MSVC warning:

c:\projects\harfbuzz\src\hb-ot-layout-gsubgpos.hh(2732): error C2121: '#': invalid character: possibly the result of a macro expansion [C:\projects\harfbuzz\build\harfbuzz.vcxproj]

Clang warning for it:

./hb-ot-layout-gsubgpos.hh:2729:2: error: embedding a directive within macro arguments has undefined behavior [-Werror,-Wembedded-directive]
 2019-06-19 19:59:26 -07:00
Behdad Esfahbod c8f529a07e [config] Add HB_NO_HINTING, enabled by HB_TINY 
Disables HintingDevice tables and Anchors addressing contour points.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 19:33:15 -07:00
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 230adf2c41 [config] Add HB_NO_OT_FONT_GLYPH_NAMES 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 18:49:52 -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
Behdad Esfahbod ffc2b8d56e [config] Don't include name table in face if HB_NO_NAME 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 18:33:29 -07:00
Behdad Esfahbod 1432df102e [config] Disable hb-ot-font code if HB_NO_OT_FONT 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 18:32:40 -07:00
Behdad Esfahbod b1a2384a52 [ucd] Print out table sizes 2019-06-19 17:34:12 -07:00
Behdad Esfahbod f4de0c7754 [config] Disable AAT map 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 17:09:55 -07:00
Behdad Esfahbod d8bf6723a1 [config] Disable more legacy kerning 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 17:04:16 -07:00
Behdad Esfahbod 43d7048d59 [config] More trak disabling 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 17:02:32 -07:00
Behdad Esfahbod d84932ba50 [config] add HB_NO_OT_SHAPE_FRACTIONS, enabled in HB_LEAN 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 16:57:48 -07:00
Behdad Esfahbod eaf4a7364c [config] Minor trak disable 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 16:51:23 -07:00
Behdad Esfahbod 971330c058 [config] Add HB_NO_LANGUAGE_PRIVATE_SUBTAG 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 16:37:35 -07:00
Behdad Esfahbod f642a5fa6c Restructure code 2019-06-19 16:36:09 -07:00
Behdad Esfahbod d2ff73b256 [config] Remove remaining AAT context bits if HB_NO_OT_KERN 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-19 16:28:27 -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 2e3e929d2b Fix build 2019-06-19 15:50:13 -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
Misty De Meo e710888188 coretext: remove trailing macro from SCRATCH_RESTORE 2019-06-18 15:52:23 -07:00
Behdad Esfahbod 10bac21bb5 [coretext/uniscribe/directwrite] Remove extra semicolons 
Fixes https://github.com/harfbuzz/harfbuzz/pull/1783
 2019-06-18 15:15:06 -07:00
Behdad Esfahbod f0b0fd4e78 Remove dead code 2019-06-18 14:40:24 -07:00
Behdad Esfahbod d7e27cd65a [config] Don't use VORG table if HB_NO_OT_FONT_CFF 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 14:38:05 -07:00
Behdad Esfahbod 37f8ebff5f [config] Fixup for AAT ltag table access 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 14:33:49 -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 231d025788 [config] Don't compile AAT API if HB_NO_AAT 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 14:25:52 -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 eb9798ef73 [config] Dont' compile buffer message API if HB_NO_BUFFER_MESSAGE 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 13:29:55 -07:00
Behdad Esfahbod be1c0ab218 [config] Don't compile buffer serialize API if HB_NO_BUFFER_SERIALIZE 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 13:26:03 -07:00
Behdad Esfahbod bdbabd110c Minor header include cleanup 2019-06-18 13:21:25 -07:00
Behdad Esfahbod 83de3a60ab [config] Don't compile color API if HB_NO_COLOR 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 13:18:15 -07:00
Behdad Esfahbod 350f98ea47 [config] Don't compile name table API if HB_NO_NAME 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 13:11:41 -07:00
Behdad Esfahbod da51a2cb0e [config] Don't compile math API if HB_NO_MATH 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-18 13:09:22 -07:00
Behdad Esfahbod 737436d3f8 Streamline HB_NO_CFF 2019-06-18 13:07:44 -07:00
Behdad Esfahbod 60653a7adb Remove HB_VECTOR_SIZE 
It was cumbersome to get it to work reliably, for dubious performance
gain, mostly in the subsetter maybe...

Life is easier without.  It was disabled forever anyway.
 2019-06-18 13:01:11 -07:00
Behdad Esfahbod 24060d3aa7 Add hb_bitwise_neg 2019-06-18 12:50:42 -07:00
Behdad Esfahbod 7cf9169078 Remove accidentally left cruft 2019-06-18 12:44:03 -07:00
Behdad Esfahbod 6172ec5d87 Remove (unused) posix_memalign fallback 
Was wrong.  The returned pointer couldn't be passed to free().  Ouch!
 2019-06-18 12:41:56 -07:00
Behdad Esfahbod aa3450cac1 [config] Don't compile disabled features 
This makes it possible to include all .cc files into build, even if not
building CoreText, Uniscribe, etc.

This was mostly to help custom builders.  But also means that we can
include all files in our own build system.  Not sure if we should.
Definitely simplifies things, but slightly only.
 2019-06-17 22:41:49 -07:00
Behdad Esfahbod 23ccd00a3d Minor 2019-06-17 20:35:04 -07:00
Behdad Esfahbod 23768a99e0 [config] Replace HAVE_FALLBACK with HB_NO_FALLBACK_SHAPE 
This disables fallback shaper in tiny builds.  Projects that don't
use our build system and want to disable fallback shaper (eg. Firefox)
should define HB_NO_FALLBACK_SHAPE now.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-17 20:29:29 -07:00
Behdad Esfahbod 1c56b5d1d8 [serialize] Fix copy() calling operator= 
9f610ae239 (commitcomment-33944686)
 2019-06-17 14:23:04 -07:00
Behdad Esfahbod 6492b2345c Minor 2019-06-17 14:19:13 -07:00
Behdad Esfahbod 8938dd23c6 Use injected class name 2019-06-17 14:12:11 -07:00
Behdad Esfahbod bfb5569d53 Disable non-OpenType kerning with hb-ft in HB_TINY 2019-06-17 14:06:04 -07:00
Behdad Esfahbod 0819f3ca86 Deprecate v_kerning callback again 
Part of https://github.com/harfbuzz/harfbuzz/issues/1682
 2019-06-17 14:02:47 -07:00
Behdad Esfahbod eb2825c7f1 Minor 2019-06-17 13:42:53 -07:00
Behdad Esfahbod 896416bd4c Partially revert "[ft/ot] Remove implementation of deprecated kerning funcs" 
This reverts commit 47030b1855.

Reverts only the hb-ft part, to reinstate non-OpenType kerning with
FreeType.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1682
 2019-06-17 13:39:49 -07:00
Behdad Esfahbod 2682efb02d Revert "Deprecate font kern API" 
This reverts commit d219f899f4.

API change: Un-deprecate font kern API.

Part of https://github.com/harfbuzz/harfbuzz/issues/1682

We should document that this API is only necessary to hook up
non-OpenType kerning.  hb-ot-font will continue to NOT implement them.
 2019-06-17 13:38:49 -07:00
David Corbett d6cb244f7d Canonically reorder U+0C55 and U+0C56 2019-06-16 16:44:45 -07:00