platform/upstream/libHarfBuzzSharp.git
7 years agoWin32/NMake builds: Support builds from GIT (#498)
fanc999 [Wed, 21 Jun 2017 14:19:57 +0000 (22:19 +0800)]
Win32/NMake builds: Support builds from GIT (#498)

Add Python scripts to generate the full win32/config.h.win32 and
src/hb-version.h which can be used to build directly from a GIT
checkout.  Since the scripts are currently intended for building from a
GIT checkout, these are not distributed in the release tarballs.

Also, support the re-build of Ragel-generated .hh headers using the NMake
build system, and allow one to specify the path of the Ragel executable
if a suitable one cannot be found in the PATH.

Update the Win32/NMake build documentation to let people know about how
these mechanisms can be utilized.

7 years agoFix arm-none-eabi build (fixes #451) (#496)
Ebrahim Byagowi [Mon, 19 Jun 2017 10:17:09 +0000 (14:47 +0430)]
Fix arm-none-eabi build (fixes #451) (#496)

7 years agoSupport branch prediction helpers on clang compiles (#491)
Ebrahim Byagowi [Fri, 2 Jun 2017 17:23:10 +0000 (21:53 +0430)]
Support branch prediction helpers on clang compiles (#491)

7 years agoHandle allocation failure in hb-language code
Behdad Esfahbod [Thu, 1 Jun 2017 15:44:42 +0000 (11:44 -0400)]
Handle allocation failure in hb-language code

7 years agoAvoid using strdup inside library. (#488)
Sebastian Rasmussen [Mon, 29 May 2017 17:53:30 +0000 (12:53 -0500)]
Avoid using strdup inside library. (#488)

If an application provides a malloc replacement through
hb_malloc_impl() it is important that it is used to allocate
everything, but the use of strdup() circumvents this and
causes system malloc() to be called instead. This pairs
badly with the custom hb_free_impl() being called later.

7 years agoDo not skip TAG characters in glyph substitution (#487)
Khaled Hosny [Wed, 17 May 2017 18:32:47 +0000 (21:32 +0300)]
Do not skip TAG characters in glyph substitution (#487)

Hide them like Mongolian Free Variation Selectors instead.

Fixes https://github.com/behdad/harfbuzz/issues/463

7 years agoMinor
Behdad Esfahbod [Tue, 16 May 2017 21:26:28 +0000 (14:26 -0700)]
Minor

7 years ago[cmake] Add framework build support (#484)
Ebrahim Byagowi [Sat, 13 May 2017 17:02:56 +0000 (21:32 +0430)]
[cmake] Add framework build support (#484)

7 years ago[cmake] minor (#482)
Ebrahim Byagowi [Thu, 4 May 2017 16:01:42 +0000 (20:31 +0430)]
[cmake] minor (#482)

7 years ago1.4.6
Behdad Esfahbod [Sun, 23 Apr 2017 23:19:13 +0000 (16:19 -0700)]
1.4.6

7 years agoFix graphite2 rtl conversion (#475)
mhosken [Thu, 20 Apr 2017 18:13:22 +0000 (19:13 +0100)]
Fix graphite2 rtl conversion (#475)

7 years ago[cmake] Final touches (#473)
ebraminio [Wed, 19 Apr 2017 18:29:46 +0000 (22:59 +0430)]
[cmake] Final touches (#473)

7 years agoFix clang -Wcomma warnings (#471) (#472)
Chris Peterson [Tue, 18 Apr 2017 06:25:24 +0000 (23:25 -0700)]
Fix clang -Wcomma warnings (#471) (#472)

clang's new -Wcomma compiler option warns about possible misuse of the
comma operator such as between two statements.

hb-common.cc:190:9 [-Wcomma] possible misuse of comma operator here
hb-ot-layout-gsubgpos-private.hh:345:30 [-Wcomma] possible misuse of
comma operator here
hb-shape-plan.cc:438:26 [-Wcomma] possible misuse of comma operator here

7 years ago[cmake] Remove HB_DISABLE_DEPRECATED as it seems needed for pango build (#470)
ebraminio [Mon, 17 Apr 2017 11:23:46 +0000 (15:53 +0430)]
[cmake] Remove HB_DISABLE_DEPRECATED as it seems needed for pango build (#470)

7 years agoUse absolute paths of ragel generated headers (#467)
William Hua [Mon, 17 Apr 2017 05:33:42 +0000 (01:33 -0400)]
Use absolute paths of ragel generated headers (#467)

https://github.com/behdad/harfbuzz/issues/455

7 years agoSmall doc fix: `make check` runs the tests (#469)
Dominik Schlösser [Sat, 15 Apr 2017 19:17:05 +0000 (21:17 +0200)]
Small doc fix: `make check` runs the tests (#469)

7 years ago[cmake] Fix try compile link issues (#466)
ebraminio [Fri, 14 Apr 2017 00:38:11 +0000 (05:08 +0430)]
[cmake] Fix try compile link issues (#466)

7 years ago[cmake] typo (#465)
ebraminio [Fri, 14 Apr 2017 00:01:17 +0000 (04:31 +0430)]
[cmake] typo (#465)

7 years ago[cmake] Add atomic ops availability detection (#464)
ebraminio [Thu, 13 Apr 2017 23:55:50 +0000 (04:25 +0430)]
[cmake] Add atomic ops availability detection (#464)

7 years ago[cmake] Remove NO_MT flag (#462)
ebraminio [Wed, 12 Apr 2017 21:47:16 +0000 (02:17 +0430)]
[cmake] Remove NO_MT flag (#462)

7 years agoBlacklist GDEF table in additional Tahoma versions. (#459)
jfkthame [Tue, 11 Apr 2017 21:29:13 +0000 (22:29 +0100)]
Blacklist GDEF table in additional Tahoma versions. (#459)

There are more broken versions of Tahoma out there on various Windows releases,
so we need to add them to our blacklist to avoid broken rendering.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1279925 for details.

7 years ago[cmake] Improve third party libraries support (#461)
ebraminio [Tue, 11 Apr 2017 18:48:18 +0000 (23:18 +0430)]
[cmake] Improve third party libraries support (#461)

7 years ago[cmake] Add utils build support (#460)
ebraminio [Tue, 11 Apr 2017 17:02:14 +0000 (21:32 +0430)]
[cmake] Add utils build support (#460)

7 years agoNMake Makefiles: Fix ICU builds
Chun-wei Fan [Thu, 6 Apr 2017 10:44:28 +0000 (18:44 +0800)]
NMake Makefiles: Fix ICU builds

Fix the check conditions in config-msvc.mak and info-msvc.mak so that
the ICU items does indeed get built into the HarfBuzz main DLL, and that
the correct configuration info is displayed.

Also update the checks in detectenv-msvc.mak so that we can detect that
we are using Visual Studio 2017 (although the 2015-built binaries use
the same CRT DLL as the 2017 ones).

7 years agoMove list of ragel sources to Makefile.sources as well
Behdad Esfahbod [Wed, 5 Apr 2017 13:42:11 +0000 (15:42 +0200)]
Move list of ragel sources to Makefile.sources as well

7 years agoSplit ragel generated files lists and remove hardcoded rl files lists (#453)
ebraminio [Wed, 5 Apr 2017 09:21:23 +0000 (02:21 -0700)]
Split ragel generated files lists and remove hardcoded rl files lists (#453)

7 years agoAdd CMake build support (#444)
ebraminio [Tue, 4 Apr 2017 10:33:51 +0000 (15:03 +0430)]
Add CMake build support (#444)

7 years agoavoid UBSan warning in get_stage_lookups (#450)
jfkthame [Mon, 3 Apr 2017 11:22:39 +0000 (12:22 +0100)]
avoid UBSan warning in get_stage_lookups (#450)

See https://bugzilla.mozilla.org/show_bug.cgi?id=1336600

7 years agoCurrent fonttools (3.9.1) generate subset-file called font.subset.ttf instead of...
Dominik Schloesser [Sun, 26 Mar 2017 07:22:34 +0000 (09:22 +0200)]
Current fonttools (3.9.1) generate subset-file called font.subset.ttf instead of older font.ttf.subset

7 years agoUpdated samples: record-it.sh is now record-test.sh
Dominik Schloesser [Sun, 26 Mar 2017 07:21:13 +0000 (09:21 +0200)]
Updated samples: record-it.sh is now record-test.sh

7 years ago[tools] Make hb-unicode-code work with Python 3
Khaled Hosny [Sun, 26 Mar 2017 08:48:53 +0000 (10:48 +0200)]
[tools] Make hb-unicode-code work with Python 3

Related to https://github.com/behdad/harfbuzz/pull/445

7 years agoBlacklist more versions of Padauk
Behdad Esfahbod [Fri, 24 Mar 2017 17:24:52 +0000 (10:24 -0700)]
Blacklist more versions of Padauk

Patch from Phil Race.

7 years ago[ci] Fix msys2 build on AppVeyor
Khaled Hosny [Wed, 22 Mar 2017 22:35:36 +0000 (00:35 +0200)]
[ci] Fix msys2 build on AppVeyor

For whatever reason the env variables need to be the Windows way or they
end up being empty.

7 years agoJust always use strtod here
Khaled Hosny [Wed, 22 Mar 2017 21:07:15 +0000 (23:07 +0200)]
Just always use strtod here

7 years agosrc/hb-common.cc: Fix build on older Visual Studio
Chun-wei Fan [Fri, 24 Feb 2017 09:58:25 +0000 (17:58 +0800)]
src/hb-common.cc: Fix build on older Visual Studio

Visual Studio only supported strtof() from Visual Studio 2013 onwards, so
use strtod() instead to do the operation, which should do the same thing,
sans going to a double, not a float.

7 years agoVisual Studio builds: Fix Introspection when UCDN enabled
Chun-wei Fan [Fri, 24 Feb 2017 09:47:44 +0000 (17:47 +0800)]
Visual Studio builds: Fix Introspection when UCDN enabled

The sources in src/hb-ucdn and not included correctly into the NMake
Makefiles, as we need their explicit relative location as we pass all the
sources we used into the introspection scanner.  This was not an issue
before as we excluded the UCDN sources in the build when we enabled
introspection (meaning GLib is enabled), but since we default on using
UCDN on all builds unless explicitly disabled, we need to deal with this.

This did not affect builds using UCDN without introspection due to the use
of NMake batch rules.

Fix this by creating a NMake Makefile module on-the-fly with the correct
subdir info, and using that list in there instead.

7 years agoUpdate Visual Studio builds for UCDN usage
Chun-wei Fan [Thu, 23 Feb 2017 05:02:49 +0000 (13:02 +0800)]
Update Visual Studio builds for UCDN usage

We now use UCDN by default, so make it so in the build files; however
don't hardcode HAVE_UCDN as one may still opt not to use it (but pass
it in as a CFLAG unless one explicitly disables UCDN by using NO_UCDN=1
on the NMake command line).

Note that we are not blocking builds where UCDN is disabled along with
GLib and ICU, as that will trigger a build error anyways which will tell
the user what needs to be done to remedy this.

7 years ago1.4.5
Behdad Esfahbod [Sat, 11 Mar 2017 07:02:28 +0000 (23:02 -0800)]
1.4.5

7 years agoRevert "Fix Context lookup application when moving back after a glyph delete"
Behdad Esfahbod [Fri, 10 Mar 2017 21:23:02 +0000 (13:23 -0800)]
Revert "Fix Context lookup application when moving back after a glyph delete"

This reverts commit b9b005f3a44ccf78a45b212b126287b69b9f4b40.

This introduced invalid access cases. Revert until I fix correctly.

7 years agoFix buffer serialize of empty buffer
Behdad Esfahbod [Wed, 8 Mar 2017 02:13:28 +0000 (18:13 -0800)]
Fix buffer serialize of empty buffer

Ouch!

7 years ago1.4.4
Behdad Esfahbod [Sun, 5 Mar 2017 21:54:56 +0000 (13:54 -0800)]
1.4.4

7 years agoAdd TODO item
Behdad Esfahbod [Sun, 5 Mar 2017 21:51:01 +0000 (13:51 -0800)]
Add TODO item

7 years agoRemove TODO item that is not going to happen
Behdad Esfahbod [Thu, 2 Mar 2017 19:46:33 +0000 (11:46 -0800)]
Remove TODO item that is not going to happen

7 years agoFix Context lookup application when moving back after a glyph delete
Behdad Esfahbod [Wed, 1 Mar 2017 22:27:23 +0000 (14:27 -0800)]
Fix Context lookup application when moving back after a glyph delete

This was broken forever, since days that we did not allow moving
tape backwards. Works now. Reported by Doug Felt.

7 years agoAdd few tests found by libFuzzer and oss-fuzz
Behdad Esfahbod [Sat, 25 Feb 2017 21:37:54 +0000 (13:37 -0800)]
Add few tests found by libFuzzer and oss-fuzz

7 years agoFix buffer-overrun with Bengali reph positioning code
Behdad Esfahbod [Sat, 25 Feb 2017 21:30:38 +0000 (13:30 -0800)]
Fix buffer-overrun with Bengali reph positioning code

This has no security implications whatsoever since we always keep
and extra element at the end of buffer, just in case.

Discovered by oss-fuzz
CC https://github.com/behdad/harfbuzz/issues/139
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=660

7 years ago1.4.3
Behdad Esfahbod [Sat, 25 Feb 2017 19:35:05 +0000 (11:35 -0800)]
1.4.3

7 years agoBlacklist another instance of Padauk (#419)
Dominik Röttsches [Mon, 20 Feb 2017 19:52:07 +0000 (21:52 +0200)]
Blacklist another instance of Padauk (#419)

In https://crbug.com/681813 another instance of Padauk was identified
triggering collapsed glyphs. Blacklist this version by patching
hb-ot-layout.cc to print out gdef, gsub, and gpos table length, then
adding those to the list of blacklisted versions.

7 years ago[ci] Disable vcpkg freetype installation and fix Appveyor CI (#422)
ebraminio [Sat, 18 Feb 2017 07:07:36 +0000 (10:37 +0330)]
[ci] Disable vcpkg freetype installation and fix Appveyor CI (#422)

7 years agoGuard against underflow when adjusting length (#421)
jfkthame [Fri, 17 Feb 2017 03:03:24 +0000 (03:03 +0000)]
Guard against underflow when adjusting length (#421)

* Guard against underflow when adjusting length

With the fuzz-testcase in mozilla bug 1295299, we end up with a recursed lookup that removes 3 items, when `match_positions[idx]` is 0, which results in (unsigned) `end` wrapping to a huge value.

Making `end` a signed int is probably the simplest route to a fix.

Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1295299.

* Add testcase for #421.

7 years ago[indic] Add support for Grantha marks that may be used in Tamil to th… (#401)
jfkthame [Thu, 16 Feb 2017 17:40:21 +0000 (17:40 +0000)]
[indic] Add support for Grantha marks that may be used in Tamil to th… (#401)

* [indic] Add support for Grantha marks that may be used in Tamil to the Indic table.

See https://bugzilla.mozilla.org/show_bug.cgi?id=1331339.

Testcase: U+0BA4,U+0BC6,U+1133c,U+0BAA,U+1133c,U+0BC6,U+1133c

* [indic] Add test for Grantha nukta that is allowed in Tamil by ScriptExtensions.txt

7 years agoUnbreak hb-coretext build
Behdad Esfahbod [Thu, 9 Feb 2017 22:13:25 +0000 (14:13 -0800)]
Unbreak hb-coretext build

7 years agoMerge pull request #357 from khaledhosny/graphite-scale
Behdad Esfahbod [Wed, 8 Feb 2017 22:36:18 +0000 (14:36 -0800)]
Merge pull request #357 from khaledhosny/graphite-scale

[graphite] Fix shaping with varying font sizes

7 years agoSet LC_ALL instead of LANG when creating harfbuzz.def
Behdad Esfahbod [Wed, 8 Feb 2017 22:33:28 +0000 (14:33 -0800)]
Set LC_ALL instead of LANG when creating harfbuzz.def

Hopefully fixes Travis faliure?
https://github.com/behdad/harfbuzz/pull/413#issuecomment-278481882
https://travis-ci.org/khaledhosny/harfbuzz/jobs/199785332#L1065

7 years agohb-font: Fix a potentially undefined use of memcmp() (#413)
Philip Withnall [Wed, 8 Feb 2017 21:56:57 +0000 (21:56 +0000)]
hb-font: Fix a potentially undefined use of memcmp() (#413)

While it’s fine to call memcmp(x, 0, 0) in practice, the C99 standard
explicitly says that this is not allowed: even if the length is zero,
the pointer arguments must be valid.

http://stackoverflow.com/a/16363034

Coverity ID: 141178

Signed-off-by: Philip Withnall <withnall@endlessm.com>
7 years agoUpdate ax_pthread.m4 to latest upstream version
Behdad Esfahbod [Wed, 8 Feb 2017 02:25:12 +0000 (18:25 -0800)]
Update ax_pthread.m4 to latest upstream version

Might help with https://github.com/behdad/harfbuzz/issues/399

7 years agotest: Fix some memory leaks in test-font.c (#409)
Philip Withnall [Wed, 8 Feb 2017 02:18:33 +0000 (02:18 +0000)]
test: Fix some memory leaks in test-font.c (#409)

Coverity IDs: 141039, 141040, 141041

7 years agoutil: Add missing field initialisers in constructor (#410)
Philip Withnall [Wed, 8 Feb 2017 02:17:48 +0000 (02:17 +0000)]
util: Add missing field initialisers in constructor (#410)

Coverity ID: 141042

7 years agoSilence Coverity warning
Behdad Esfahbod [Wed, 8 Feb 2017 00:53:21 +0000 (16:53 -0800)]
Silence Coverity warning

Fixes https://github.com/behdad/harfbuzz/issues/408

7 years agoShuffle things around a bit
Behdad Esfahbod [Sat, 4 Feb 2017 00:43:25 +0000 (16:43 -0800)]
Shuffle things around a bit

7 years agoMinor
Behdad Esfahbod [Sat, 4 Feb 2017 00:17:08 +0000 (16:17 -0800)]
Minor

7 years agoAdd dirty-state tracking to hb_face_t
Behdad Esfahbod [Fri, 3 Feb 2017 23:42:03 +0000 (15:42 -0800)]
Add dirty-state tracking to hb_face_t

7 years agoAdd dirty-state tracking to hb_font_t
Behdad Esfahbod [Fri, 3 Feb 2017 18:58:09 +0000 (10:58 -0800)]
Add dirty-state tracking to hb_font_t

7 years agoAdd new API hb_font_set_face()
Behdad Esfahbod [Fri, 3 Feb 2017 18:39:40 +0000 (10:39 -0800)]
Add new API hb_font_set_face()

For completeness.

7 years agoAdd Win10 Anniversary Update version of Tahoma to GDEF blacklist. (#412)
jfkthame [Thu, 2 Feb 2017 18:48:23 +0000 (18:48 +0000)]
Add Win10 Anniversary Update version of Tahoma to GDEF blacklist. (#412)

7 years agoMinor
Behdad Esfahbod [Wed, 1 Feb 2017 19:57:21 +0000 (11:57 -0800)]
Minor

Fixes https://github.com/behdad/harfbuzz/issues/411

7 years agoRoute Adlam through Arabic shaper
Behdad Esfahbod [Thu, 26 Jan 2017 22:50:14 +0000 (14:50 -0800)]
Route Adlam through Arabic shaper

Fixes joined Adlam rendering.

Fixes https://github.com/googlei18n/noto-fonts/issues/828

7 years agoAdd Win7 version of himalaya.ttf to the GDEF table blacklist. (#407)
jfkthame [Thu, 26 Jan 2017 22:35:41 +0000 (22:35 +0000)]
Add Win7 version of himalaya.ttf to the GDEF table blacklist. (#407)

7 years ago[var] Implement MVAR table
Behdad Esfahbod [Tue, 24 Jan 2017 07:42:53 +0000 (23:42 -0800)]
[var] Implement MVAR table

Unhooked. Untested.

7 years ago[var] Whitespace
Behdad Esfahbod [Tue, 24 Jan 2017 07:21:30 +0000 (23:21 -0800)]
[var] Whitespace

7 years ago1.4.2
Behdad Esfahbod [Tue, 24 Jan 2017 02:35:00 +0000 (18:35 -0800)]
1.4.2

7 years ago[var] Hook up advance variations to hb-ot-font
Behdad Esfahbod [Tue, 24 Jan 2017 01:55:31 +0000 (17:55 -0800)]
[var] Hook up advance variations to hb-ot-font

Yay, works!

7 years ago[var] Fix bug in HVAR/VVAR impl
Behdad Esfahbod [Tue, 24 Jan 2017 01:55:16 +0000 (17:55 -0800)]
[var] Fix bug in HVAR/VVAR impl

7 years ago[var] Prepare for hooking up advance variations to hb-ot-font
Behdad Esfahbod [Tue, 24 Jan 2017 01:34:44 +0000 (17:34 -0800)]
[var] Prepare for hooking up advance variations to hb-ot-font

7 years ago[var] Implement DeltaSetIndexMap and advance delta fetching
Behdad Esfahbod [Mon, 23 Jan 2017 19:56:08 +0000 (11:56 -0800)]
[var] Implement DeltaSetIndexMap and advance delta fetching

Not hooked up to hb-ot-font yet.

7 years ago[var] Start adding HVAR/VVAR
Behdad Esfahbod [Mon, 23 Jan 2017 19:41:43 +0000 (11:41 -0800)]
[var] Start adding HVAR/VVAR

7 years agoAdd LArrayOf<>
Behdad Esfahbod [Mon, 23 Jan 2017 04:31:53 +0000 (20:31 -0800)]
Add LArrayOf<>

7 years agoAdd LOffsetTo<>
Behdad Esfahbod [Mon, 23 Jan 2017 04:28:56 +0000 (20:28 -0800)]
Add LOffsetTo<>

7 years ago[var] Remove HB_OT_TAG_fvar/avar
Behdad Esfahbod [Mon, 23 Jan 2017 04:16:51 +0000 (20:16 -0800)]
[var] Remove HB_OT_TAG_fvar/avar

We're not going to define public macros for tags for tables.
There's little use to those and they are implementation detail.

7 years agoMinor
Behdad Esfahbod [Mon, 23 Jan 2017 04:09:47 +0000 (20:09 -0800)]
Minor

7 years ago[var] Add macros for standard axes
Behdad Esfahbod [Mon, 23 Jan 2017 03:52:09 +0000 (19:52 -0800)]
[var] Add macros for standard axes

7 years ago[var] Implement 'avar' table mapping
Behdad Esfahbod [Mon, 23 Jan 2017 03:41:33 +0000 (19:41 -0800)]
[var] Implement 'avar' table mapping

Untested!

7 years ago[var] Flesh out --variations documentation
Behdad Esfahbod [Mon, 23 Jan 2017 03:01:07 +0000 (19:01 -0800)]
[var] Flesh out --variations documentation

7 years ago[var] Adjust API in prep for 'avar' implementation
Behdad Esfahbod [Mon, 23 Jan 2017 02:52:00 +0000 (18:52 -0800)]
[var] Adjust API in prep for 'avar' implementation

The 'avar' table does not allow random access to axis maps,
so change API to avoid quadratic-time implementation.

Removed -hb_ot_var_normalize_axis_value(), added
+hb_ot_var_normalize_variations() and
+hb_ot_var_normalize_coords() instead.

7 years ago[var] Stub implementation of avar table
Behdad Esfahbod [Mon, 23 Jan 2017 02:22:40 +0000 (18:22 -0800)]
[var] Stub implementation of avar table

7 years agoMinor
Behdad Esfahbod [Mon, 23 Jan 2017 01:47:49 +0000 (17:47 -0800)]
Minor

7 years agoStub out doc comments for new symbols
Behdad Esfahbod [Mon, 23 Jan 2017 01:42:33 +0000 (17:42 -0800)]
Stub out doc comments for new symbols

7 years agoMinor
Behdad Esfahbod [Mon, 23 Jan 2017 00:55:40 +0000 (16:55 -0800)]
Minor

7 years ago[hb-ft] Remove use of variable-length array
Behdad Esfahbod [Mon, 23 Jan 2017 00:41:45 +0000 (16:41 -0800)]
[hb-ft] Remove use of variable-length array

Hopefully also fixes build failure on msvc.

7 years ago[var] Hook up variations to FreeType face
Behdad Esfahbod [Sun, 22 Jan 2017 02:10:08 +0000 (18:10 -0800)]
[var] Hook up variations to FreeType face

hb-view correctly renders variations with ft font-funcs now.
hb-ot-font needs HVAR implementation.

7 years ago[util] Add --variations
Behdad Esfahbod [Sun, 22 Jan 2017 01:51:41 +0000 (17:51 -0800)]
[util] Add --variations

Is hooked up to the font, but not to FreeType, so raster doesn't show yet.

Documentation needs to be done.

7 years ago[var] Rename var_coord to variation
Behdad Esfahbod [Sun, 22 Jan 2017 01:41:37 +0000 (17:41 -0800)]
[var] Rename var_coord to variation

Looks much better.

7 years ago[var] Remove use of variable-length arrays
Behdad Esfahbod [Sat, 21 Jan 2017 23:36:35 +0000 (15:36 -0800)]
[var] Remove use of variable-length arrays

7 years ago[var] Add hb_font_set_var_coords()
Behdad Esfahbod [Sat, 21 Jan 2017 23:21:50 +0000 (15:21 -0800)]
[var] Add hb_font_set_var_coords()

7 years agoRemove a few unused includes
Behdad Esfahbod [Sat, 21 Jan 2017 23:12:03 +0000 (15:12 -0800)]
Remove a few unused includes

7 years agoMinor
Behdad Esfahbod [Sat, 21 Jan 2017 23:06:15 +0000 (15:06 -0800)]
Minor

7 years ago[var] Add hb_font_set_var_coords_design()
Behdad Esfahbod [Sat, 21 Jan 2017 23:05:00 +0000 (15:05 -0800)]
[var] Add hb_font_set_var_coords_design()

7 years ago[var] Minor lifecycle adjustment
Behdad Esfahbod [Sat, 21 Jan 2017 22:50:22 +0000 (14:50 -0800)]
[var] Minor lifecycle adjustment

7 years ago[var] Add hb_font_get_var_coords_normalized()
Behdad Esfahbod [Sat, 21 Jan 2017 22:48:46 +0000 (14:48 -0800)]
[var] Add hb_font_get_var_coords_normalized()

7 years ago[var] Add hb_var_coord_t and parsing routines
Behdad Esfahbod [Sat, 21 Jan 2017 04:30:03 +0000 (20:30 -0800)]
[var] Add hb_var_coord_t and parsing routines