Behdad Esfahbod
8c69e65abe
Rename lookup_flags to lookup_props since it's more than just flags
14 years ago
Behdad Esfahbod
98370e89d1
WIP removing external synthesized GDEF support and implementing it internally
14 years ago
Behdad Esfahbod
870e2d6eac
Remove unused function
14 years ago
Behdad Esfahbod
1115890b90
More cleanup
14 years ago
Behdad Esfahbod
dbf56b1d94
More lig-id cleanup
14 years ago
Behdad Esfahbod
f6a23a0b91
More removal of lig-id code from buffer
14 years ago
Behdad Esfahbod
dd2ffd282c
Minor renaming
14 years ago
Behdad Esfahbod
fe263272a2
Move setting lig_id/component out of buffer and to the gsub code
14 years ago
Behdad Esfahbod
2e2b2480c0
Always allocate new ligature id
...
No practical point in reusing ligature ids.
14 years ago
Behdad Esfahbod
bf07d5a29c
Set component=0 for ligature glyph
14 years ago
Behdad Esfahbod
37ab877149
Remove comment
14 years ago
Behdad Esfahbod
88474c6fda
Get rid of the OpenType-specific internal buffer representation
...
Add variant integers to buffer item types. More cleanup coming.
14 years ago
Behdad Esfahbod
6cb8c34930
Add hb_var_int_t
14 years ago
Behdad Esfahbod
f22802431a
Remove trailing comma
14 years ago
Behdad Esfahbod
13528d0c78
Supposedly implement vertical support in GPOS
...
Not tested at all.
14 years ago
Behdad Esfahbod
9624de5b49
Clarify cursive_chain (and change its sign)
14 years ago
Behdad Esfahbod
d6c9eadb88
Remove more pointless LONGTERMTODO items
14 years ago
Behdad Esfahbod
e204674fe3
Rename hb_ot_layout_get_lig_carets() to hb_ot_layout_get_ligature_carets()
14 years ago
Behdad Esfahbod
3357d145f8
Implement vertical support in get_lig_carets()
14 years ago
Behdad Esfahbod
8eeed7eddc
Remove LONGTERMTODO item that I'll never fix
14 years ago
Behdad Esfahbod
184a5279c6
Remove unused macro
14 years ago
Behdad Esfahbod
af5d02a269
Rewrite Cursive joining to act more like other pair lookups
...
Look forward for next character instead of joining to the last character.
14 years ago
Behdad Esfahbod
ea22c749c7
Fix Cursive positioning
...
Test case: "مرا" rendered using IranNastaliq.
14 years ago
Behdad Esfahbod
aefdb64689
Fix segfault with Arabic combining marks
14 years ago
Behdad Esfahbod
12b2d09a87
Remove obsolete TODO item
...
We don't cache any metrics internally, so the correct way to add more
glyph metrics items is to add new callbacks for them. We already have
separeate callbacks for advance vs extents.
14 years ago
Behdad Esfahbod
248e3c2ba4
Oops, remove extra mask setting that broke complex shaping
14 years ago
Behdad Esfahbod
502f4cba3e
Divide get_metrics into get_advance and get_extents
...
Graphite module not updated.
Bump version to 0.3.
14 years ago
Behdad Esfahbod
ec6c0e54d3
Fix blob leak
14 years ago
Behdad Esfahbod
bd7378b2ef
Massage mask setting a bit more
...
Still finding the exact correct way the masks should be set.
14 years ago
Behdad Esfahbod
961f9baa7b
Oops, actually set global mask
14 years ago
Behdad Esfahbod
39dede9fff
Make sure boolean features always use value=1
...
Previously boolean features turned on the entire feature mask. This is
wrong if feature is Alternate and user has provided values bigger than one.
Though, I don't think other engines support such corner cases.
14 years ago
Behdad Esfahbod
3506b2e78d
Return early if mask is 0
14 years ago
Behdad Esfahbod
5c1c8c9c50
Make sure feature values don't leak out of their mask
14 years ago
Behdad Esfahbod
852912fc2d
Fix applying default-value for features
...
Previously if a default global feature was overrided by a non-global
user feature, we were not setting any default mask for the feature,
essentially disabling the feature by default. Fix that.
14 years ago
Behdad Esfahbod
2989be4919
Set user masks after complex masks
14 years ago
Behdad Esfahbod
a7820b7b15
Add TODO item
14 years ago
Behdad Esfahbod
04a3023a66
Cleanup TODO
...
Looks like a roadmap now.
14 years ago
Behdad Esfahbod
3111b8a0d5
Fix stupid bug, oops
14 years ago
Behdad Esfahbod
3703f88b74
Step the version up to 0.2 now that Arabic shaper is in
14 years ago
Behdad Esfahbod
758f68b860
Fix Arabic shaper
...
It's tested now. It works!
14 years ago
Behdad Esfahbod
13403bc67a
Hookup Arabic shaper!
...
Not tested yet.
14 years ago
Behdad Esfahbod
57ac0ecb78
Merge clearing masks and setting global masks
14 years ago
Behdad Esfahbod
fc96596b7c
Form clusters before setting masks
14 years ago
Behdad Esfahbod
1e80782244
Clear masks before setting them up, not after!
14 years ago
Behdad Esfahbod
fd3d32d31c
Add hb_ot_shape_execute()
...
Not public yet.
14 years ago
Behdad Esfahbod
49baa1f69e
Add hb_ot_complex_shaper_t stuff and start hooking Arabic shaper up
14 years ago
Behdad Esfahbod
605ed468f3
Add hb_ot_shape_plan_t
...
This is the object that a separate plan/execute shaping API will use in
between the two stages.
14 years ago
Behdad Esfahbod
895fb5d364
Refactor, in a different direction
14 years ago
Behdad Esfahbod
d2ba016ca1
More refactoring
14 years ago
Behdad Esfahbod
66e487dfbf
Update Arabic shaping table to Unicode 6.0.0.
14 years ago