Behdad Esfahbod
a224b4d502
Fix skipping variation-selectors
2010-06-02 22:31:41 -04:00
Behdad Esfahbod
81a77b115d
Make feature sorting stable
2010-06-01 23:03:54 -04:00
Behdad Esfahbod
fdc322a820
Minor
2010-05-28 20:55:52 -04:00
Behdad Esfahbod
f062ec6bb2
Further simplify mask allocator
2010-05-28 20:54:43 -04:00
Behdad Esfahbod
8af45fda47
Fix global feature handling
2010-05-28 20:41:20 -04:00
Behdad Esfahbod
e04685ee7b
Simplify mask allocation
2010-05-28 20:37:06 -04:00
Behdad Esfahbod
0e235d0fc9
Towards a mask allocator
2010-05-28 20:27:30 -04:00
Behdad Esfahbod
81c5e8724b
Allow disabling default features
...
Patch from Jonathan Kew
2010-05-28 18:31:16 -04:00
Behdad Esfahbod
2163afbf35
Add note about UTF-8 decoder
2010-05-27 14:04:15 -04:00
Behdad Esfahbod
226faa58f4
Fix loop
2010-05-27 11:42:34 -04:00
Martin Hosken
56bef5680c
Fixes to Python and Graphite from Martin
2010-05-27 11:41:47 -04:00
Behdad Esfahbod
b485da0b71
Disable Graphite as it crashes all over the place...
2010-05-27 11:39:19 -04:00
Behdad Esfahbod
93ac709b1f
Cypriot is RTL
2010-05-26 16:22:00 -04:00
Behdad Esfahbod
15c7379c16
Revert "Merge remote branch 'martin/master'"
...
This reverts commit 80af2812fb
, reversing
changes made to c442672ec2
.
2010-05-26 10:48:10 -04:00
Behdad Esfahbod
80af2812fb
Merge remote branch 'martin/master'
2010-05-24 18:14:24 +01:00
Behdad Esfahbod
c442672ec2
Fix struct initializers
2010-05-24 18:02:32 +01:00
Behdad Esfahbod
f5ac9de259
Minor
2010-05-24 18:01:09 +01:00
Behdad Esfahbod
f97bf4f812
Make sure we initialize all callbacks upon creation
...
Also fixes issue with unicode callbacks never being set really.
2010-05-24 17:50:19 +01:00
Behdad Esfahbod
bf36a1074a
Move all callback functions in a vtable structs
2010-05-24 17:46:21 +01:00
Martin Hosken
3109a86add
hb-graphite now no longer has -ve advances within clusters. Fix infinite loop in tag_to_script(). python fixed to use tag_to_script and allow hbtestfont to be passed font files, where fontconfig knows about them.
2010-05-24 13:25:37 +01:00
Martin Hosken
72631c9d06
Merge branch 'master' of git://git.freedesktop.org/~behdad/harfbuzz-ng
2010-05-22 09:38:02 +01:00
Martin Hosken
1432ab15c1
Add graphical output to hbtestfont
2010-05-22 00:56:40 +01:00
Behdad Esfahbod
bbc7a99d01
Move mirroring around a bit
2010-05-21 18:25:08 +01:00
Behdad Esfahbod
bd0987386b
Add a few more standard features
2010-05-21 18:06:35 +01:00
Behdad Esfahbod
75f3469ca6
Add note
2010-05-21 17:59:04 +01:00
Behdad Esfahbod
1094a294f6
Add rtlm
2010-05-21 17:58:20 +01:00
Behdad Esfahbod
074ea78749
Add ltra, ltrm, and rtla features
2010-05-21 17:53:10 +01:00
Behdad Esfahbod
1ce7b87c4d
Cleanup bitmask allocation
2010-05-21 17:31:45 +01:00
Behdad Esfahbod
dd22a8f7bf
Add note
2010-05-21 16:43:17 +01:00
Martin Hosken
cbd1d6a63a
Rename Grxxx to HbGrxxx
2010-05-21 15:16:43 +01:00
Martin Hosken
0375bdd202
Rename classes from Grxxx to HbGrxxx
2010-05-21 15:13:26 +01:00
Behdad Esfahbod
a5a72e004b
Add hb-ot-shape.h, oops.
2010-05-21 15:12:52 +01:00
Behdad Esfahbod
aa62a402a7
Fix Makefile to install hb-ot-shape.h
2010-05-21 14:42:11 +01:00
Behdad Esfahbod
9722b8f005
Simple renames
2010-05-21 14:37:47 +01:00
Behdad Esfahbod
02f28550d7
Graphite also forces us to link to libstdc++ currently
2010-05-21 14:37:28 +01:00
Behdad Esfahbod
ca663bb23c
Move main shaper code into hb_ot_shape()
2010-05-21 14:34:23 +01:00
Behdad Esfahbod
7acd232d36
Fix test failing
2010-05-21 14:20:48 +01:00
Behdad Esfahbod
dd47924d88
Fix warnings
2010-05-21 14:18:08 +01:00
Behdad Esfahbod
305ba86715
Import Graphite shaping backend by Martin Hosken
2010-05-21 14:15:39 +01:00
Behdad Esfahbod
83f34677bc
Add hb_tag_from_string()
2010-05-21 13:43:49 +01:00
Behdad Esfahbod
4a9a5c0b06
Don't allocate bits for features not available
2010-05-21 13:33:46 +01:00
Behdad Esfahbod
e53d77142a
Speed up feature mask setting
...
Patch from Jonathan Kew.
2010-05-21 13:32:38 +01:00
Behdad Esfahbod
4fa67f34ec
Add Unicode 5.2 scripts
2010-05-21 13:29:12 +01:00
Behdad Esfahbod
ee1b322100
Fix feature mask setting
2010-05-21 12:55:57 +01:00
Behdad Esfahbod
b490fa3433
Add hb_ot_tag_to_script()
2010-05-21 11:15:07 +01:00
Behdad Esfahbod
280af1bddb
Let hb_face_get_table() return NULL if table not found
2010-05-20 18:33:35 +01:00
Behdad Esfahbod
1cdbfd944e
Fix alternate, again
2010-05-20 17:47:28 +01:00
Behdad Esfahbod
fdca3d5160
Fix alternate off-by-one
2010-05-20 17:46:20 +01:00
Behdad Esfahbod
b634beb39e
Fix delta scale, again...
2010-05-20 17:44:52 +01:00
Behdad Esfahbod
40335d4533
Remove unused operator
2010-05-20 17:35:14 +01:00
Behdad Esfahbod
f7acd8df51
Do alternate glyph selection!
...
Kinda hand-wavy right now. Not tested.
2010-05-20 17:26:35 +01:00
Behdad Esfahbod
750a229455
get_table() is allowed to return NULL. Use that to simplify code
2010-05-20 16:23:27 +01:00
Behdad Esfahbod
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
Behdad Esfahbod
6774463883
Apply user features to ranges!
2010-05-20 15:41:20 +01:00
Behdad Esfahbod
9b60233385
Add _hb_bit_storage()
2010-05-20 15:31:12 +01:00
Behdad Esfahbod
6b1b957f6d
Add lookup_map
2010-05-20 15:14:44 +01:00
Behdad Esfahbod
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
Behdad Esfahbod
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
Behdad Esfahbod
7f411dbfd9
Apply user features
...
No ranges yet
2010-05-20 13:40:18 +01:00
Behdad Esfahbod
0db299ccad
Change hb_feature_t to keep tag/int instead of string
2010-05-20 13:30:09 +01:00
Behdad Esfahbod
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
Behdad Esfahbod
cf5585cfa6
Add 'head' table
2010-05-19 12:03:35 -04:00
Behdad Esfahbod
e29caf3f94
Add LONGDATETIME
2010-05-19 11:47:17 -04:00
Behdad Esfahbod
f415755fdf
Minor
2010-05-17 15:14:14 -04:00
Behdad Esfahbod
73af7756dc
Indent
2010-05-14 23:38:08 -04:00
Behdad Esfahbod
3567b87cce
Add an inline version of hb_buffer_ensure()
2010-05-14 23:28:44 -04:00
Behdad Esfahbod
a6a79df5fe
Handle malloc failture in the buffer
2010-05-14 23:20:16 -04:00
Behdad Esfahbod
ca54a12658
Minor
2010-05-14 22:25:42 -04:00
Behdad Esfahbod
910a33fe84
Update buffer docs
2010-05-14 22:13:38 -04:00
Behdad Esfahbod
36b73c80df
Shortening buffer accessors: rename buffer->in_pos to buffer->i
2010-05-14 22:10:39 -04:00
Behdad Esfahbod
29427c5c51
Shortening buffer accessors: rename buffer->out_length to buffer->out_len
2010-05-14 22:08:22 -04:00
Behdad Esfahbod
6960350be9
Shortening buffer accessors: rename buffer->in_length to buffer->len
2010-05-14 22:07:46 -04:00
Behdad Esfahbod
1b621823f3
Shortening buffer accessors: rename buffer->positions to buffer->pos
2010-05-14 22:05:53 -04:00
Behdad Esfahbod
9d5e26df08
Shortening buffer accessors: rename buffer->out_string to buffer->out_info
2010-05-14 22:03:11 -04:00
Behdad Esfahbod
7e7007a1c9
Shortening buffer accessors: rename buffer->in_string to buffer->info
2010-05-14 22:02:37 -04:00
Behdad Esfahbod
8e6b6bb293
Merge buffer->out_pos and buffer->out_length
2010-05-14 21:58:22 -04:00
Behdad Esfahbod
22f668eb9a
Remove the unused BUFFER macro
2010-05-14 21:41:04 -04:00
Behdad Esfahbod
7e53ebe478
Remove the IN_CURGLYPH() macro
2010-05-14 21:38:46 -04:00
Behdad Esfahbod
d784da1923
Remove the IN_CURINFO() macro
2010-05-14 21:37:18 -04:00
Behdad Esfahbod
281f59b4fb
Remove IN_INFO() and IN_NEXTGLYPH() macros
2010-05-14 21:34:22 -04:00
Behdad Esfahbod
6e489cdf76
Remove the IN_GLYPH() macro
2010-05-14 21:07:35 -04:00
Behdad Esfahbod
01feb74c78
Remove the IN_CLUSTER() macro
2010-05-14 21:00:08 -04:00
Behdad Esfahbod
d63a1e089a
Remove the IN_MASK() macro
2010-05-14 20:30:07 -04:00
Behdad Esfahbod
89e2834dab
Remove the IN_LIGID() macro
2010-05-14 20:26:44 -04:00
Behdad Esfahbod
4a871041f4
Remove IN_COMPONENT() macro
2010-05-14 20:25:04 -04:00
Behdad Esfahbod
27da6dd89a
Remove OUT_GLYPH() and OUT_INFO() macros
2010-05-14 20:17:50 -04:00
Behdad Esfahbod
cc6ae7ff91
Fix lookahead matching. Oops!
2010-05-14 20:09:48 -04:00
Behdad Esfahbod
3109375b84
Remove POSITION() and CURPOSITION() macros
2010-05-14 19:55:27 -04:00
Behdad Esfahbod
d7cfb3b2d1
s/\<context\>/c/g
2010-05-13 14:18:49 -04:00
Behdad Esfahbod
f679635893
Don't use variable-length-arrays
2010-05-13 13:34:17 -04:00
Behdad Esfahbod
72071a8afa
Add a few more buffer convenience methods
2010-05-13 13:22:24 -04:00
Behdad Esfahbod
11a81612e5
Minor
2010-05-13 00:01:40 -04:00
Behdad Esfahbod
3f93518a63
Improve check for internal symbols
2010-05-12 23:48:40 -04:00
Behdad Esfahbod
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
Behdad Esfahbod
1d5e780136
Add a few other buffer methods
2010-05-12 23:43:00 -04:00
Behdad Esfahbod
d0316a81f5
Add buffer->swap()
2010-05-12 23:34:52 -04:00
Behdad Esfahbod
3b649a38b5
Add check for internal symbols
2010-05-12 23:28:38 -04:00
Behdad Esfahbod
eee8598d75
Hide internal symbols
2010-05-12 23:22:55 -04:00
Behdad Esfahbod
8951fc2c82
Add buffer->allocate_lig_id()
2010-05-12 23:13:39 -04:00
Behdad Esfahbod
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
Behdad Esfahbod
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
c3df649f25
Fix comment
2010-05-11 13:54:12 -04:00
Behdad Esfahbod
281f08954a
Remove obsolete friend
2010-05-11 11:37:58 -04:00
Behdad Esfahbod
70c9bfd564
Simplify PairSet
2010-05-11 00:36:30 -04:00
Behdad Esfahbod
97e7f8f305
Add CONST_FUNC annotation
2010-05-11 00:11:36 -04:00
Behdad Esfahbod
494d28ad98
Simplify likely() implementation
...
Shrinks .text by 1%!
2010-05-10 23:50:07 -04:00
Behdad Esfahbod
75651b2087
Fix warnings
2010-05-10 23:44:51 -04:00
Behdad Esfahbod
4c20d8c057
Sprinkle a few strategic likely()'s
...
Shrinks the code size by some 2% even.
2010-05-10 23:27:54 -04:00
Behdad Esfahbod
69cb28bc13
Remove a few likely()'s
2010-05-10 23:13:08 -04:00
Behdad Esfahbod
24552ecf92
Remove excess sub_format sanitize
2010-05-10 23:08:41 -04:00
Behdad Esfahbod
f7adc5e9be
Shrink NullPool now that we have accurate size tracking
2010-05-10 22:41:50 -04:00
Behdad Esfahbod
3d44fb6f15
Fix warning
2010-05-10 22:22:54 -04:00
Behdad Esfahbod
b5db4f1e4e
Clean up NO_INDEX
2010-05-10 22:22:22 -04:00
Behdad Esfahbod
fe9bc070e1
Fix awful confusion between lookup format and subtable format
...
As reported by John Daggett.
2010-05-10 21:39:24 -04:00
Behdad Esfahbod
458ecbb60b
Fix tracing order
2010-05-10 21:11:35 -04:00
Behdad Esfahbod
48146e5612
Don't fail sanitize on NULL data
2010-05-10 20:07:56 -04:00
Behdad Esfahbod
d2c2ca8faf
Fix comment
2010-05-10 19:58:25 -04:00
Behdad Esfahbod
b435ab7e29
Fix accessing tables from NULL pointer
2010-05-10 19:51:57 -04:00
Behdad Esfahbod
dacebcadae
Simplify unions
2010-05-10 19:45:41 -04:00
Behdad Esfahbod
fd671e0243
Remove unused macro
2010-05-10 19:02:32 -04:00
Behdad Esfahbod
0eb9fc6e37
Change DEFINE_SIZE_VAR to DEFINE_SIZE_ARRAY
2010-05-10 19:01:17 -04:00
Behdad Esfahbod
596e471aa5
Cleanup DEFINE_SIZE_VAR2
2010-05-10 18:48:29 -04:00
Behdad Esfahbod
33afa4e2dc
Minor
2010-05-10 18:35:02 -04:00
Behdad Esfahbod
b961518b96
Simplify array access
2010-05-10 18:20:54 -04:00
Behdad Esfahbod
54842374c2
Fix check_struct to check min_size instead of sizeof
2010-05-10 18:13:32 -04:00
Behdad Esfahbod
ed07422c33
Further cleanup of sizeof
2010-05-10 18:08:46 -04:00
Behdad Esfahbod
a82ef7a893
Remove CastP completely
2010-05-10 17:55:03 -04:00
Behdad Esfahbod
40cbefe858
Remove unnecessary casts
2010-05-10 17:47:22 -04:00
Behdad Esfahbod
09766b1ec5
Make StructAtOffset take a pointer
...
Is safer.
2010-05-10 17:36:03 -04:00
Behdad Esfahbod
bea34c7cbb
Further cleanup of DEFINE_SIZE
2010-05-10 17:28:16 -04:00
Behdad Esfahbod
0abcc3b48c
Cleanup
2010-05-10 17:04:20 -04:00
Behdad Esfahbod
b3651231bf
Remove ASSERT_SIZE in favor of the safer DEFINE_SIZE_STATIC
2010-05-10 16:59:57 -04:00
Behdad Esfahbod
569da92bc6
Cleanup ASSERT_SIZE_VAR
2010-05-10 16:46:36 -04:00
Behdad Esfahbod
99bf03459f
Whitespace
2010-05-06 19:37:32 -04:00
Behdad Esfahbod
65f46b0033
Simplify DEFINE_NULL_DATA
...
Using ::min_size.
2010-05-06 19:35:19 -04:00
Behdad Esfahbod
e45d3f86f9
Start cleaning up get_size()
...
So we know when the size is static and when dynamic.
2010-05-06 19:33:31 -04:00
Behdad Esfahbod
b157617644
Remove the last of SANITIZE macros: SANITIZE_SELF
2010-05-06 14:48:27 -04:00
Behdad Esfahbod
4f252fedc7
Remove SANITIZE macro
2010-05-06 13:30:23 -04:00
Behdad Esfahbod
c2ddfd2d26
Cleanup Value casts
2010-05-06 13:21:54 -04:00
Behdad Esfahbod
41a93d2c1f
Remove SANITIZE_WITH_BASE
2010-05-06 12:55:14 -04:00
Behdad Esfahbod
f5fab0c718
Remove SANITIZE_MEM
2010-05-06 10:26:52 -04:00
Behdad Esfahbod
4ad2cc5dec
Rename check to check_range
2010-05-06 09:24:56 -04:00
Behdad Esfahbod
1cd1e117d0
Remove SANITIZE_ARRAY
2010-05-05 20:15:14 -04:00
Behdad Esfahbod
583d7f9586
Cosmetic
2010-05-05 01:49:22 -04:00
Behdad Esfahbod
705e215268
Minor
2010-05-05 01:40:25 -04:00
Behdad Esfahbod
b18eafd0f6
Minor
2010-05-05 01:39:26 -04:00
Behdad Esfahbod
4169710911
Simplify chaining
2010-05-05 01:37:58 -04:00
Behdad Esfahbod
1911b9d21b
Remove APPLY_ARG_DEF and APPLY_ARG
2010-05-05 01:32:04 -04:00
Behdad Esfahbod
6c42cddfe5
Port apply to use hb_trace_t
2010-05-05 01:30:48 -04:00
Behdad Esfahbod
969c9705ae
Move context_length into apply_context
2010-05-05 01:23:44 -04:00
Behdad Esfahbod
94a23aaeca
Move buffer into apply_context
2010-05-05 01:13:09 -04:00
Behdad Esfahbod
63493f956d
Move layout_context into apply_context
2010-05-05 01:01:05 -04:00
Behdad Esfahbod
fff9aa263d
Minor
2010-05-05 00:32:21 -04:00
Behdad Esfahbod
27e302dc8e
I keep changing my mind about this
2010-05-05 00:26:16 -04:00
Behdad Esfahbod
39840474af
Remove SANITIZE_ARG_DEF and SANITIZE_ARG
2010-05-05 00:23:19 -04:00
Behdad Esfahbod
b261e2ad5c
Remove trace from sanitize_shallow()
2010-05-05 00:20:16 -04:00
Behdad Esfahbod
dfc8cbe854
Add hb_trace_t
2010-05-05 00:19:46 -04:00
Behdad Esfahbod
20e3dd5d29
Make sanitize_depth variable automatic and not passed through function args
2010-05-04 23:32:49 -04:00
Behdad Esfahbod
4a446ac351
Use function template for pass-thru argument
2010-05-04 22:56:20 -04:00
Behdad Esfahbod
98daaf183d
Make _hb_sanitize_*() methods of the context object
2010-05-04 22:42:49 -04:00
Behdad Esfahbod
bb029af943
Remove SANITIZE_THIS
2010-05-04 15:28:52 -04:00
Behdad Esfahbod
2226fc93d1
Rename SANITIZE_BASE to SANITIZE_WITH_BASE
2010-05-04 15:12:17 -04:00
Behdad Esfahbod
89da1346ec
Remove SANITIZE_OBJ
2010-05-04 15:01:45 -04:00
Behdad Esfahbod
4d4cce9626
Remove SANITIZE_THIS2
2010-05-04 14:57:55 -04:00
Behdad Esfahbod
26bfcb64e4
Cosmetic
2010-05-04 14:49:45 -04:00
Behdad Esfahbod
be74284673
Remove SANITIZE_THIS3
2010-05-04 14:47:05 -04:00
Behdad Esfahbod
fbab9f9bd8
Remove SANITIZE_BASE2
2010-05-04 14:42:10 -04:00
Behdad Esfahbod
73c7dbf7f5
Remove SANITIZE2
2010-05-04 14:40:55 -04:00
Behdad Esfahbod
c9f14687a3
Remove the NEUTER macro, move code to a method
2010-05-04 14:38:08 -04:00
Behdad Esfahbod
30fa2821c2
Make internal method private
2010-05-04 14:28:18 -04:00
Behdad Esfahbod
ce5694c796
[main] Recognize Apple SFNTs
2010-05-04 14:10:18 -04:00
Behdad Esfahbod
710500a93e
Comment new SFNT tags
2010-05-03 23:11:16 -04:00
Behdad Esfahbod
64d3fc8d0d
Cosmetic: Rename HB_LIKELY/HB_UNLIKELY to likely/unlikely
2010-05-03 22:51:19 -04:00
Behdad Esfahbod
fa3b3d5844
Mark a couple functions as inline
2010-05-03 22:47:22 -04:00
Behdad Esfahbod
6b84198f9d
Merge remote branch 'jrmuizel/master'
2010-05-03 22:46:52 -04:00
Jeff Muizelaar
eaf29edb8f
HB_UNUSED is unneeded on static inline functions
2010-05-03 22:27:56 -04:00
Jeff Muizelaar
4ce578ed36
Include the tags from the Apple specification for TrueType fonts
2010-05-03 15:03:53 -04:00
Behdad Esfahbod
631d10b728
Remove unused method
2010-05-02 21:14:21 -04:00
Behdad Esfahbod
f0abcd6940
Whitespace
2010-05-02 18:14:25 -04:00
Behdad Esfahbod
a8d960bd26
[GPOS] Speedup apply_value()
2010-04-29 14:31:56 -04:00
Behdad Esfahbod
2cd1ea4411
[ft] Disallow getting the entire font data with tag=0
2010-04-29 14:16:43 -04:00
Behdad Esfahbod
33d13fdda9
Rename HB_GNUC_UNUSED -> HB_UNUSED
2010-04-29 13:56:44 -04:00
Behdad Esfahbod
7d3a126334
Define HB_FUNC for portability to non-gcc
2010-04-29 13:54:01 -04:00
Behdad Esfahbod
fa030175ca
[sanitize] Make debug code always available to the compiler
...
Such that we don't break debug build all the time.
2010-04-29 13:48:26 -04:00
Behdad Esfahbod
fde6f5bd68
Convert to uppercase in hb_ot_tag_from_language()
2010-04-29 04:41:41 -04:00
Behdad Esfahbod
6f729b45b0
More contour point use
2010-04-29 03:59:06 -04:00
Behdad Esfahbod
3840b6b505
[gdef] Fix delta scale
2010-04-29 03:48:27 -04:00
Behdad Esfahbod
4ac6cc284b
[gdef] Fix rounding
2010-04-29 03:48:11 -04:00
Behdad Esfahbod
b52fbb1bab
[gdef] Implement getting contour point
2010-04-29 03:47:00 -04:00
Behdad Esfahbod
4c5fbae011
Make sure mirroring is done in original direction
...
Reported by Jonathan Kew.
2010-04-29 03:39:39 -04:00
Behdad Esfahbod
ce23c9234b
Use BCP47 private-use tags for OpenType tag language string mapping
2010-04-29 03:31:03 -04:00
Behdad Esfahbod
eaf1d9a46c
Minor
2010-04-29 03:11:32 -04:00
Behdad Esfahbod
3a4784fe88
Fix bug in hb_language_from_string()
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Reported by Jonathan Kew.
2010-04-29 02:58:38 -04:00
Behdad Esfahbod
602e4f8d55
Use const_cast
2010-04-29 02:28:54 -04:00
Behdad Esfahbod
abff3580a5
Add const
2010-04-29 02:27:20 -04:00
Behdad Esfahbod
6617eada95
Rename apply_context -> context
2010-04-29 02:25:30 -04:00
Behdad Esfahbod
b4c7fab762
Rename
2010-04-29 02:24:25 -04:00
Behdad Esfahbod
1376fb7bf9
[apply] Use a context object to reduce number of parameters passed around
2010-04-29 02:19:21 -04:00
Behdad Esfahbod
173fde7087
Further simplify tracing
2010-04-29 01:47:30 -04:00
Behdad Esfahbod
bc20045743
Simplify trace code
2010-04-29 01:40:26 -04:00
Behdad Esfahbod
807c5b03a2
[sanitize] Make debug code always available to the compiler
...
Such that we don't break debug build all the time.
2010-04-28 23:28:07 -04:00
Behdad Esfahbod
74e313c016
[gsubgpos] Make debug code always available to the compiler
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Such that we don't break debug build all the time.
2010-04-28 15:15:09 -04:00
Behdad Esfahbod
41011a6ed7
Fix compiler warning about value unused
2010-04-28 13:33:09 -04:00
Behdad Esfahbod
863df68e89
[object] Make debug code always available to the compiler
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Such that we don't break debug build all the time.
2010-04-28 13:29:55 -04:00
Behdad Esfahbod
1d52151a19
Minor
2010-04-28 13:20:31 -04:00
Behdad Esfahbod
444fffb1ab
[blob] Make debug code always available to the compiler
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Such that we don't break debug build all the time.
2010-04-28 13:16:38 -04:00
Behdad Esfahbod
ba51b25c7b
Fix build. Ouch!
2010-04-28 13:10:36 -04:00
Behdad Esfahbod
a92f0fda7f
Fix debug build
2010-04-28 13:09:40 -04:00
Behdad Esfahbod
c165f25410
[object] Actually handle malloc() failure
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Caught by John Daggett.
2010-04-27 23:28:10 -04:00
Behdad Esfahbod
caff7db93d
Fix Device::get_size() calculation
2010-04-26 10:07:35 -04:00
Behdad Esfahbod
66d6eb30eb
Rename Var to Obj
2010-04-25 23:01:45 -04:00
Behdad Esfahbod
690b919461
Remove use of flexible arrays
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Also remove wrong ASSERT_SIZE that would trigger only when not using
flexible arrays (which was the case on win32, but not with gcc).
2010-04-25 22:52:22 -04:00
Behdad Esfahbod
1cebfbb063
Cleanup hb_face_create_for_data()
2010-04-23 20:49:18 -04:00
Behdad Esfahbod
d6b3c83a90
Allow get_table() to return NULL
2010-04-23 19:59:53 -04:00
Behdad Esfahbod
ad3653751b
Typo
2010-04-23 19:43:40 -04:00
Behdad Esfahbod
990443e5f2
Remove lock_instance()
2010-04-23 17:53:32 -04:00
Behdad Esfahbod
187454c595
Add different casts from pointer and ref to avoid bugs
2010-04-23 17:44:28 -04:00
Behdad Esfahbod
efb324a46f
Remove GET_FOR_DATA macros
...
The major-version check is now handled by sanitize. If major
doesn't match, we reject and fall back to the Null object.
2010-04-23 16:28:27 -04:00
Behdad Esfahbod
f1aaa2a436
Add TODO
2010-04-23 15:19:50 -04:00
Behdad Esfahbod
33d4d4325e
Zero glyph metrics before calling user callback
2010-04-23 14:56:55 -04:00
Behdad Esfahbod
4206e9511a
More warning fixes
2010-04-23 14:54:01 -04:00
Behdad Esfahbod
ef66ebeabc
Remove unused parameter
2010-04-23 14:40:36 -04:00
Behdad Esfahbod
1d720192b1
Fix compile warnings (HB_GNUC_UNUSED)
2010-04-23 14:39:10 -04:00
Behdad Esfahbod
8dfdca599c
No need to keep blob in sanitize context
2010-04-23 14:07:34 -04:00
Behdad Esfahbod
254933c397
When sanitizing, delay making writable
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Before, as soon as we needed to make an edit, we tried to make the blob
writable inplace. That grows code unnecessarily though. We can simply
fail, make writable, then start again. That's indeed what the fallback
was doing anyway.
2010-04-23 13:57:10 -04:00
Behdad Esfahbod
71e735e915
[blob] Fallback to copying if mprotect() fails
2010-04-23 13:48:06 -04:00
Behdad Esfahbod
1aa4666b91
Cleanup OpenTypeFontFile
2010-04-23 13:32:03 -04:00
Behdad Esfahbod
ae4190cafe
Properly define separate structs for TTCHeader and TTCHeaderVersion1
2010-04-23 12:33:02 -04:00
Behdad Esfahbod
a065f471b3
Cleanup Extension lookups
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Two things:
1. Allow nested Extension lookups. The offset is always positive, so
it can't loop circularly.
2. Move the check for all Extension subtables having the same lookup
type to the correct place. Before it wasn't really working.
2010-04-22 20:15:11 -04:00
Behdad Esfahbod
a0bb49c583
Add comment re bsearch effect on sanitize
2010-04-22 18:47:03 -04:00
Behdad Esfahbod
d632ec4000
Cosmetic
2010-04-22 18:42:05 -04:00
Behdad Esfahbod
a3263aa773
Convert the last set of cast macros to templates
2010-04-22 18:42:01 -04:00
Behdad Esfahbod
c38188a191
Remove unused macro
2010-04-22 16:52:09 -04:00
Behdad Esfahbod
3b2c2df41b
Cleanup Extension sanitize()
2010-04-22 16:51:42 -04:00
Behdad Esfahbod
1856184b93
Fail sanitize on major version mismatch
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We handle major-version differences via get_for_data(), so sanitize
should never see a major version mismatch.
2010-04-22 14:21:17 -04:00
Behdad Esfahbod
df3f505dcf
More sanitize cleanup
2010-04-22 14:11:33 -04:00
Behdad Esfahbod
278a91f0cd
Minor cleanup of sanitize
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Done with an audit of all sanitize()
2010-04-22 13:59:39 -04:00
Behdad Esfahbod
9ac7dc73bc
Check for (impossible) overflow
2010-04-22 13:50:22 -04:00
Behdad Esfahbod
9fc8684fd8
Cleanup ContextFormat3 sanitize
2010-04-22 13:37:58 -04:00
Behdad Esfahbod
e77302c61f
Add comment
2010-04-22 13:34:00 -04:00
Behdad Esfahbod
7c469c3ca4
Minor
2010-04-22 13:26:21 -04:00
Behdad Esfahbod
dc228048a8
Remove integrity check in Tag sanitize
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Serves no useful purpose.
2010-04-22 13:22:41 -04:00
Behdad Esfahbod
8015a8c762
Don't sanitize raw table data
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That part is performed by individual table sanitize.
2010-04-22 13:21:12 -04:00
Behdad Esfahbod
c293581e96
Add coment
2010-04-22 11:20:28 -04:00
Behdad Esfahbod
1faa76c6e8
Remove unnecessary casts
2010-04-22 10:54:26 -04:00
Behdad Esfahbod
079dc40112
Avoid overflow in TableDirectory sanitize
2010-04-22 10:47:12 -04:00
Behdad Esfahbod
fb5904ec93
Make casts more explicit
2010-04-22 10:43:30 -04:00
Behdad Esfahbod
565c80bd29
Make sure semicolon is expected after DEFINE_NULL_DATA()
2010-04-22 10:26:35 -04:00
Behdad Esfahbod
bb1e16335e
Improve Subst/Pos SubTable access and sanitize
2010-04-22 01:01:35 -04:00
Behdad Esfahbod
81f2af40f9
Simplify Extension offset now that our int types have no alignment
2010-04-22 00:58:49 -04:00