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167 Commits

Author SHA1 Message Date
Behdad Esfahbod adff377815 Revert "[Indic] Import ragel-generated Indic machine in git" 
This reverts commit fab7a71f11.

Conflicts:
	src/hb-ot-shape-complex-indic-machine.hh

Keeping that generated file in-tree causes problems with processes like
tinderbox  that automatically fetch and build harfbuzz.  It's harder to
bootstrap harfbuzz now (as was previously), but I'm willing to give this
another chance and see how it goes.
 2013-02-06 23:43:27 -05:00
Behdad Esfahbod 9de5f98f36 Bug 60035 - intermittent make install failure on hb-version.h 2013-02-04 23:28:22 -05:00
Behdad Esfahbod bafdf3d983 Merge check-internal-symbols.sh and check-exported-symbols.sh 2013-02-04 23:06:50 -05:00
Behdad Esfahbod e78463211e Fix linking with non-gcc compilers 2013-01-14 00:27:21 -06:00
Behdad Esfahbod b68b86daf1 Use C++ linker if ICU is disabled 
Bug 54948 - Undefined symbols: "operator delete(void*)" "operator
new(unsigned long)" "___cxa_pure_virtual"
 2012-12-18 20:39:40 -05:00
Behdad Esfahbod 0f3f529904 Add test-size-params 
Eventually this will become part of a yet-to-be-written hb-ot cmdline
tool.
 2012-11-30 09:06:59 +02:00
Behdad Esfahbod f30641038b Bunch of independent changes (ouch) 
API additions:

	hb_segment_properties_t
	HB_SEGMENT_PROPERTIES_DEFAULT
	hb_segment_properties_equal()
	hb_segment_properties_hash()

	hb_buffer_set_segment_properties()
	hb_buffer_get_segment_properties()

	hb_ot_layout_glyph_class_t

	hb_shape_plan_t
	hb_shape_plan_create()
	hb_shape_plan_create_cached()
	hb_shape_plan_get_empty()
	hb_shape_plan_reference()
	hb_shape_plan_destroy()
	hb_shape_plan_set_user_data()
	hb_shape_plan_get_user_data()
	hb_shape_plan_execute()

	hb_ot_shape_plan_collect_lookups()

API changes:

	Rename hb_ot_layout_feature_get_lookup_indexes() to
	hb_ot_layout_feature_get_lookups().

New header file:

	hb-shape-plan.h

And a bunch of prototyped but not implemented stuff.  Coming soon.
(Tests fail because of the prototypes right now.)
 2012-11-15 18:48:10 -08:00
Behdad Esfahbod 43f04a7456 Move Thai shaper into a separate file 2012-11-14 15:51:54 -08:00
Behdad Esfahbod e9334ce97b Break build when ragel is needed and missing 2012-11-12 14:57:02 -08:00
Behdad Esfahbod 3f33f0d1f2 Import UCDN into source tree 
https://github.com/grigorig/ucdn
 2012-10-02 16:23:29 -04:00
Behdad Esfahbod 66efe89648 Check for pthreads 2012-10-02 14:55:32 -04:00
Behdad Esfahbod 7f19ae7b9f [buffer] Templatize UTF handling 
Also move UTF routines into a separate file, to be reused from shapers
that need it.
 2012-09-25 11:23:55 -04:00
Behdad Esfahbod 54d5da4ee9 Remove unused indic.cc 2012-09-25 10:51:42 -04:00
Behdad Esfahbod fab7a71f11 [Indic] Import ragel-generated Indic machine in git 
I don't expect ragel to be creating too much noise in its generated
output, and including this in-tree helps users right now.  We can
revisit this later if it proved to be too much trouble.
 2012-09-24 21:51:13 -04:00
Behdad Esfahbod 20a840c7cd Use a C++ linker on Windows 
On Windows we don't care whether or not we link to libstdc++.
Seems to fix build with mingw32 on msys, as reported by Werner.
 2012-09-24 20:23:00 -04:00
Behdad Esfahbod eb7669a380 Better autofoo 2012-09-18 19:42:06 -04:00
Behdad Esfahbod d00f7d8375 Fix dependencies 2012-09-17 20:59:09 -04:00
Behdad Esfahbod fabd3113a9 [OT] Port Arabic fallback shaping to synthetic GSUB 
All of init/medi/fina/isol and rlig implemented.

Let there be dragons... ⻯
 2012-09-06 00:51:44 -04:00
Behdad Esfahbod d59e28e492 Minor 2012-08-28 19:08:36 -04:00
Behdad Esfahbod 7d242364ea [icu-le] Start adding a icu-layout-engine backend 
Import PortableFontInstance and add shaper stub.
 2012-08-24 00:00:29 -04:00
Behdad Esfahbod a02d86484b Add check-exported-symbols.sh 
And misc linking fixes.
 2012-08-08 18:04:29 -04:00
Behdad Esfahbod 560d68af81 Use a export-file for Windows builds 
Apparently even that doesn't make check-internal-symbols.sh happy with
mingw32.  Going to disable that for DLLs again, but hopefully the
export-file is doing *something*.
 2012-08-08 17:16:01 -04:00
Behdad Esfahbod 9c929abdcf Minor renaming 2012-08-08 14:33:37 -04:00
Behdad Esfahbod affaf8a0e5 [OT] Start adding fallback positioning 
Used when there is no GPOS.
 2012-08-07 22:43:07 -04:00
Behdad Esfahbod bd26b4d21f Minor 2012-07-26 22:18:24 -04:00
Behdad Esfahbod 027857d041 Start adding a unified shaper access infrastructure 
Add global shape_plan.  Unused so far.
 2012-07-26 21:14:02 -04:00
Behdad Esfahbod 8fe4c7405b [hb-old] Add HarfBuzz.old shaper 
Choose using shaper name "old".
 2012-07-25 11:11:22 -04:00
Behdad Esfahbod 1512a73575 [hb-old] Start adding HarfBuzz-old as a new backend 2012-07-25 11:11:16 -04:00
Jonathan Kew aa6d849838 [CoreText] Add basic Core Text backend for comparison with our native shaping 
Does not attempt to handle clusters in a Uniscribe- or HarfBuzz-compatible way;
just returns the original string indexes that CT maintains. These may even be
out-of-order in the case of reordrant glyphs.
 2012-07-24 15:52:32 -04:00
Behdad Esfahbod be73a5f936 Add src/test-would-substitute tool 2012-07-19 15:12:18 -04:00
Behdad Esfahbod 11c4ad439e Add -Wcast-align 2012-07-13 11:29:31 -04:00
Behdad Esfahbod 8c0ea7bcb4 Disable introspection again 
Until I figure out the build issues.  Sigh...
 2012-06-24 13:20:56 -04:00
Behdad Esfahbod 84d781e54c Flesh out gobject-introspection stuff a bit 2012-06-16 15:21:41 -04:00
Behdad Esfahbod 4508789f4b Add test for static initializers and other C++ stuff 2012-06-08 21:32:43 -04:00
Behdad Esfahbod 61eb60c129 Don't link to libstdc++ 
New try.
 2012-06-05 21:22:36 -04:00
Behdad Esfahbod 20fdb0f41d Add a lock-free cache type for int->int functions 
To be used for cmap and advance caching if desired.
 2012-05-17 22:04:45 -04:00
Behdad Esfahbod ec3ba4b96f Move atomic ops into their own header 2012-05-17 20:30:46 -04:00
Behdad Esfahbod 0b08adb353 Add hb_set_t 2012-04-23 22:44:59 -04:00
Behdad Esfahbod 3ed4634ec3 Add Indic inspection tool 2012-04-19 22:35:01 -04:00
Behdad Esfahbod 6bd9b479b8 Hide backend-specific shape functions 
Also remove shaper_options argument to hb_shape_full().  That was
unused and for "future".  Let it go.

More shaper API coming in preparation for plan/planned API.
 2012-04-12 14:53:53 -04:00
Behdad Esfahbod ae4a2b9365 Generate fallback Arabic shaping table 
Not hooked up yet.
 2012-04-10 16:25:08 -04:00
Behdad Esfahbod 11138ccff7 Add normalize mode 
In preparation for Hangul shaper.
 2012-04-05 17:25:19 -04:00
Behdad Esfahbod cdc8b491a8 Update Indic table to Unicode 6.1 data 2012-03-07 12:08:33 -05:00
Behdad Esfahbod bd7ff1dec5 Allow disabling multi-threaded support 
By defining HB_NO_MT.

Also, only warn once per missing MT feature support.

Mozilla Bug 666661 - gfx/harfbuzz/src/hb-prive.h - compiler warnings on mac
 2012-02-23 15:06:16 -05:00
Behdad Esfahbod 3b5c22c39b Remove src/test.cc 
Not really useful.
 2012-01-19 14:28:11 -05:00
Behdad Esfahbod 74ef81a0b0 Fix make distcheck 2011-08-24 19:36:50 +02:00
Behdad Esfahbod 1f49cf32c9 Add graphite2 integration from Martin Hosken 
To be modified, a lot.
 2011-08-24 01:32:41 +02:00
Behdad Esfahbod 0e6d36d8a3 Minor 2011-08-24 01:31:29 +02:00
Behdad Esfahbod d75333f166 Add gobject enum support, but disabled for now 
need to figure out the naming.  The generated code doesn't have the
right name.
 2011-08-19 19:59:24 +02:00
Behdad Esfahbod ae9877dea6 Add hhea-table support 2011-08-17 15:00:10 +02:00