750a229455
get_table() is allowed to return NULL. Use that to simplify code
2010-05-20 16:23:27 +01:00
99d9ef785f
Write hb_face_create_for_data() in terms of hb_face_create_for_tables()
...
Fixes lack of head_table initialization in create_for_tables() also.
2010-05-20 15:47:49 +01:00
6774463883
Apply user features to ranges!
2010-05-20 15:41:20 +01:00
9b60233385
Add _hb_bit_storage()
2010-05-20 15:31:12 +01:00
6b1b957f6d
Add lookup_map
2010-05-20 15:14:44 +01:00
60010a0c4d
Update always-apply mask from 0xFFFF to 1
...
We plan to use the first bit to be always on.
2010-05-20 14:05:02 +01:00
009aad5678
Invert the mask logic
...
Before, the mask in the buffer was inverted. That is, a 0 bit meant
feature should be applied and 1 meant not applied, whereas in the
lookups, the logic was positive.
Now both are in sync. When calling hb_buffer_add_glyph() manually,
the mask should be 1 instead of 0.
2010-05-20 14:00:57 +01:00
7f411dbfd9
Apply user features
...
No ranges yet
2010-05-20 13:40:18 +01:00
0db299ccad
Change hb_feature_t to keep tag/int instead of string
2010-05-20 13:30:09 +01:00
0a4399ca22
Fix scale issues
...
hb_font_set_scale() now sets the value to be used to represent a unit
pixel. For example, if rendering a 10px font with a 26.6 representation,
you would set scale to (10 << 6). For 10px in 16.16 you would set it to
(10 << 16). This space should be the same space that the get_glyph_metrics
and get_kerning callbacks work in.
2010-05-19 15:45:06 -04:00
cf5585cfa6
Add 'head' table
2010-05-19 12:03:35 -04:00
e29caf3f94
Add LONGDATETIME
2010-05-19 11:47:17 -04:00
f415755fdf
Minor
2010-05-17 15:14:14 -04:00
73af7756dc
Indent
2010-05-14 23:38:08 -04:00
3567b87cce
Add an inline version of hb_buffer_ensure()
2010-05-14 23:28:44 -04:00
a6a79df5fe
Handle malloc failture in the buffer
2010-05-14 23:20:16 -04:00
ca54a12658
Minor
2010-05-14 22:25:42 -04:00
910a33fe84
Update buffer docs
2010-05-14 22:13:38 -04:00
36b73c80df
Shortening buffer accessors: rename buffer->in_pos to buffer->i
2010-05-14 22:10:39 -04:00
29427c5c51
Shortening buffer accessors: rename buffer->out_length to buffer->out_len
2010-05-14 22:08:22 -04:00
6960350be9
Shortening buffer accessors: rename buffer->in_length to buffer->len
2010-05-14 22:07:46 -04:00
1b621823f3
Shortening buffer accessors: rename buffer->positions to buffer->pos
2010-05-14 22:05:53 -04:00
9d5e26df08
Shortening buffer accessors: rename buffer->out_string to buffer->out_info
2010-05-14 22:03:11 -04:00
7e7007a1c9
Shortening buffer accessors: rename buffer->in_string to buffer->info
2010-05-14 22:02:37 -04:00
8e6b6bb293
Merge buffer->out_pos and buffer->out_length
2010-05-14 21:58:22 -04:00
22f668eb9a
Remove the unused BUFFER macro
2010-05-14 21:41:04 -04:00
7e53ebe478
Remove the IN_CURGLYPH() macro
2010-05-14 21:38:46 -04:00
d784da1923
Remove the IN_CURINFO() macro
2010-05-14 21:37:18 -04:00
281f59b4fb
Remove IN_INFO() and IN_NEXTGLYPH() macros
2010-05-14 21:34:22 -04:00
6e489cdf76
Remove the IN_GLYPH() macro
2010-05-14 21:07:35 -04:00
01feb74c78
Remove the IN_CLUSTER() macro
2010-05-14 21:00:08 -04:00
d63a1e089a
Remove the IN_MASK() macro
2010-05-14 20:30:07 -04:00
89e2834dab
Remove the IN_LIGID() macro
2010-05-14 20:26:44 -04:00
4a871041f4
Remove IN_COMPONENT() macro
2010-05-14 20:25:04 -04:00
27da6dd89a
Remove OUT_GLYPH() and OUT_INFO() macros
2010-05-14 20:17:50 -04:00
cc6ae7ff91
Fix lookahead matching. Oops!
2010-05-14 20:09:48 -04:00
3109375b84
Remove POSITION() and CURPOSITION() macros
2010-05-14 19:55:27 -04:00
d7cfb3b2d1
s/\<context\>/c/g
2010-05-13 14:18:49 -04:00
f679635893
Don't use variable-length-arrays
2010-05-13 13:34:17 -04:00
72071a8afa
Add a few more buffer convenience methods
2010-05-13 13:22:24 -04:00
11a81612e5
Minor
2010-05-13 00:01:40 -04:00
3f93518a63
Improve check for internal symbols
2010-05-12 23:48:40 -04:00
357d0f29c4
Make HB_PRIVATE more useful
...
So we can apply it to class methods also. Not sure if that works!
2010-05-12 23:46:16 -04:00
1d5e780136
Add a few other buffer methods
2010-05-12 23:43:00 -04:00
d0316a81f5
Add buffer->swap()
2010-05-12 23:34:52 -04:00
3b649a38b5
Add check for internal symbols
2010-05-12 23:28:38 -04:00
eee8598d75
Hide internal symbols
2010-05-12 23:22:55 -04:00
8951fc2c82
Add buffer->allocate_lig_id()
2010-05-12 23:13:39 -04:00
1ce4dc95db
Use bit tricks for HB_DIRECTION_IS_*
...
We already depend on the exact values of the direction enum
in HB_DIRECTION_REVERSE(), so we may as well use that.
2010-05-12 18:29:25 -04:00
22da7fd94d
Rename a few files to be C++ sources
...
In anticipation for buffer revamp coming.
2010-05-12 18:23:21 -04:00
Behdad Esfahbod