Commit Graph

1624 Commits

Author SHA1 Message Date
Behdad Esfahbod 71e7936fca Minor 2011-08-03 17:38:34 -04:00
Behdad Esfahbod bf8c57ba74 [API] Add hb_face_get_blob()
Need to think more about it.
2011-08-03 17:38:04 -04:00
Behdad Esfahbod 2118fdb9f5 Fix fallback shaping
Broke it a few commits ago.
2011-08-02 14:06:51 -04:00
Behdad Esfahbod 199abbd0f1 Minor 2011-08-02 13:59:47 -04:00
Behdad Esfahbod 4f052b93c0 Fix build with glib but not freetype 2011-08-02 13:44:24 -04:00
Behdad Esfahbod c21be799da Minor 2011-08-02 12:05:49 -04:00
Behdad Esfahbod e9c2341b13 Don't use icu-config when cross-compiling 2011-08-02 11:40:44 -04:00
Behdad Esfahbod 390dab49b6 Unbreak icu-config results a bit 2011-08-02 11:29:55 -04:00
Behdad Esfahbod b301478a69 Bug 39763 - autogen.sh should check pkg-config availability
(and revert change have_icu change I mistakenly pushed out)
2011-08-02 11:25:13 -04:00
Behdad Esfahbod f60271c0c2 Add mingw32 support
With these changes, on Ubuntu I can do:

./configure --host=i586-mingw32msvc  && make
2011-08-02 10:00:55 -04:00
Behdad Esfahbod 1264b23e4a Bug 39702 - configure check for ragel 2011-08-01 16:39:32 -04:00
Behdad Esfahbod f5414cf0a2 Use missing script for calling ragel 2011-08-01 16:34:16 -04:00
Behdad Esfahbod a91c58bf98 [Indic] Disable CJCT-disabling logic
Read comment.
2011-08-01 16:30:11 -04:00
Behdad Esfahbod 5e72071062 [Indic] Stop looking for base upon seeing joiners
Not sure where this is documented, but I remember this being the desired
behavior.

test-shape-complex failures are down from 48 to 46.  Meh.
2011-07-31 17:52:44 -04:00
Behdad Esfahbod 281683995a Cosmetic 2011-07-31 16:00:35 -04:00
Behdad Esfahbod 6b37bc8084 [Indic] Fix ZWJ/ZWNJ application
Not quite working just yet.  False alarm re 10 failures.  It was
crashing.  Ouch!  Back to 48 failures.
2011-07-31 15:57:00 -04:00
Behdad Esfahbod e7be057024 [Indic] Add Final Reordering rules into comments
Not applied yet.
2011-07-31 15:22:46 -04:00
Behdad Esfahbod cfd4382ec1 [Indic] Handle Reph when determining base consonant 2011-07-31 15:08:40 -04:00
Behdad Esfahbod 97158392a5 [Indic] Ra is a consonant too 2011-07-31 15:01:28 -04:00
Behdad Esfahbod 0d8f8a177c [Indic] Fix reph inhibition logic 2011-07-31 14:57:59 -04:00
Behdad Esfahbod 9da0487cd4 [Indic] Support ZWJ/ZWNJ
Brings test-shape-complex failures down from 52 to 10!

I hereby declare harfbuzz-ng supporting Indic!
2011-07-31 13:46:44 -04:00
Behdad Esfahbod 9ee27a928a [Indic] Suppress reph formation upon joiners 2011-07-31 11:10:14 -04:00
Behdad Esfahbod 8354e004e5 Un-Ra U+09F1. According to the test suite this is correct.
But I'm not sure...  Down from 54 failures to 52.
2011-07-31 02:24:51 -04:00
Behdad Esfahbod 07cedd81f4 Minor 2011-07-30 21:16:51 -04:00
Behdad Esfahbod ba7e85c104 Cosmetic 2011-07-30 21:11:53 -04:00
Behdad Esfahbod f5bc2725cb [Indic] For old-style Indic tables, move Halant around
In old-style Indic OT standards, the post-base Halants are moved after
their base.  Emulate that by moving first post-base Halant to
post-last-consonant.

Brings test-shape-complex failures down from 88 to 54.  Getting there!
2011-07-30 21:08:10 -04:00
Behdad Esfahbod c47a31fb47 [OT] Save chosen script tag 2011-07-30 20:57:01 -04:00
Behdad Esfahbod 3a9b14dfdf Minor 2011-07-30 20:23:55 -04:00
Behdad Esfahbod 8613193bbf [test] Fix problem with N'ko test direction
Old HarfBuzz test suite always shaped as left-to-right and hence had wrong
0x14db, direction expected glyphstring for N'ko.  Doh!

Failures down from 92 to 88.
2011-07-30 20:21:40 -04:00
Behdad Esfahbod fd06bf5611 [Indic] Handle initial Ra+Halant in scripts that support Reph
Brings test-shape-complex failures down from 104 to 92.  Way to go!
2011-07-30 20:14:44 -04:00
Behdad Esfahbod ee58f3bc75 Minor 2011-07-30 19:15:53 -04:00
Behdad Esfahbod 352372ae5e [Indic] Categorize Ra in scripts that have Reph
Is the categorization correct?  I don't know.
2011-07-30 19:04:02 -04:00
Behdad Esfahbod 45d6f29f15 [Indic] Reorder matras
Number of failing shape-complex tests goes from 125 down to 94.

Next: Add Ra handling and it's fair to say we kinda support Indic :).
2011-07-30 14:44:30 -04:00
Behdad Esfahbod 911bf32aca Bug 39686 - Add '-no-undefined' to libharfbuzz LDFLAGS 2011-07-30 11:16:00 -04:00
Behdad Esfahbod 8f0b64fb69 Minor 2011-07-29 17:02:48 -04:00
Behdad Esfahbod 743807a3ce [Indic] Apply Indic features
Find the base consonant and apply basic Indic features accordingly.
Nothing complete, but does something for now.  Specifically:
no Ra handling right now, and no ZWJ/ZWNJ.

Number of failing shape-complex tests goes from 174 down to 125.

Next: reorder matras.
2011-07-29 16:46:09 -04:00
Behdad Esfahbod 1a1b501315 Minor 2011-07-29 16:36:46 -04:00
Behdad Esfahbod dd5546de15 Minor 2011-07-29 16:27:31 -04:00
Behdad Esfahbod 9f9bcceca6 Register buffer vars in Indic shaper 2011-07-28 17:07:50 -04:00
Behdad Esfahbod be09bf6b79 Oops. This should have gone into the previous commit 2011-07-28 17:03:43 -04:00
Behdad Esfahbod b65c06025d Formalize buffer var allocations 2011-07-28 16:49:29 -04:00
Behdad Esfahbod a9ad3d3460 Move more code around
Buffer var allocation coming into shape
2011-07-28 15:42:18 -04:00
Behdad Esfahbod cc06c243d8 Streamline debugging infrastructure even more 2011-07-25 20:34:17 -04:00
Behdad Esfahbod 43ff203d8e Use variadic macros for debugging
Looks *so* much nicer!
2011-07-25 17:35:24 -04:00
Behdad Esfahbod decd4e3e16 Add sugar syntax for debug messages
Buffer debugging coming soon.
2011-07-25 16:47:02 -04:00
Behdad Esfahbod 3a81b1db89 Minor, fix leak from my previous refactorings 2011-07-25 16:30:32 -04:00
Behdad Esfahbod f4a579bc42 Add internal API for buffer var allocation 2011-07-25 16:26:05 -04:00
Behdad Esfahbod 651e8dd79e Start cleaning up buffer var allocation
I've messed up a lot of stuff recently, different parts of the
shaping process are stumbling on eachother's toes because
manually tracking what's in which buffer var is hard.  I'm
going to add some internal API to track those such that mistakes
are discovered as soon as they are introduced.
2011-07-25 14:54:08 -04:00
Behdad Esfahbod c86f932015 Move code around 2011-07-25 00:44:50 -04:00
Behdad Esfahbod 18c42850c9 Shrink space used for ligature ids
This frees 16bits in the glyph_info struct during the ot_layout process.
We can use the freed space in the shapers now.
2011-07-25 00:43:39 -04:00