eba1c16a60
Always lock blob in sanitize. Remove blob->lock_as() in favor of blob->lock()
2018-05-08 02:47:42 -07:00
b4fa505014
Move Sanitizer::lock_instance<>() to blob->lock_as<>().
2018-05-08 02:45:08 -07:00
abc12f7b81
Move null pool to hb-private
2018-05-08 02:23:36 -07:00
3be050f075
[subset] entrySelectorZ -> entrySelector.
2018-05-04 11:23:32 -07:00
7c22f98da7
[subset] add missing template parameter.
2018-05-04 11:20:03 -07:00
95eb0f3baf
[subset] Switch to a non-log using implementation of caculating searchRangeZ, entrySelectorZ, and rangeShiftZ in cmap4.
2018-05-04 11:20:03 -07:00
c817992f49
[subset] Write out a format 4, plat 0 encoding record to match fontTools.
2018-05-04 11:20:03 -07:00
9ef55a4c13
[subset] A few bug fixes for cmap format 4 subsetting.
2018-05-04 11:20:03 -07:00
81ea75f5c8
[subset] Complete implementation of cmap4 subsetting.
2018-05-04 11:20:03 -07:00
4195a52b04
[subset] WIP implementation of serialize for cmap format 4.
2018-05-04 11:20:03 -07:00
cfa592d31c
[subset] Add an implement for cmap format 4 create_sub_table_plan.
2018-05-04 11:20:03 -07:00
295d67ea7d
[subset] WIP cmap format 4 subsetting.
2018-05-04 11:20:03 -07:00
0053d13283
[subset] Refactor cmap subsetting to make it possible to add support for more sub tables.
2018-05-04 11:20:03 -07:00
5b93f69169
Rename some X-terminated members to Z-terminated
...
X-terminated means don't access this, it's not located correctly.
Z-terminated means this is a C array with no bound checking.
2018-05-02 14:59:14 -04:00
37b95612d4
Remove hb_auto_array_t
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1017
2018-05-01 19:09:00 -04:00
5c3112aec8
s/hb_prealloced_array_t/hb_vector_t/g
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1017
2018-05-01 19:07:04 -04:00
5e318e09ba
[subset] Fix broken cmap creation.
...
It was ignoring the restriction that gids must be consecutive to be placed into a single group.
2018-04-19 12:51:51 -06:00
5dadbb0fa0
[subset] Add implementation of cmap format 12 codepoint listing. ( #988 )
2018-04-17 15:00:23 +02:00
39754fb659
[subset] Don't assume the last segment in cmap 4 can be skipped, actually check it.
2018-04-16 16:29:26 -06:00
21a181af2b
[subset] sketch out support for a call that lists all codepoints present in a font. Implement support for it in format 4 cmap sub table.
2018-04-16 16:29:26 -06:00
435b1878e7
Rename UINT24 to HBUINT24 for consistency ( #983 )
2018-04-15 21:18:48 +04:30
f24b0b9728
Update the links and revive the dead ones
2018-04-12 13:44:32 +04:30
b799fc8077
minor, use LOffsetTo and LArrayOf whenever possible ( #966 )
2018-04-11 18:36:09 +04:30
0fb8a5ce19
[subset] Fix memory leak in cmap subsetting.
2018-02-23 15:37:43 -08:00
d1f16fce96
Don't use %zu
...
Some of our bots / compilers don't like it. Wasn't caught by bots because this
is only in debug code.
825ad378e0
2018-02-20 10:32:09 -08:00
25136d9b72
Use %zu format specifier for size_t to fix cross platform build
...
Fixes Chromium Android builds, compare
https://ci.chromium.org/buildbot/tryserver.chromium.android/linux_android_rel_ng/491787
2018-02-20 14:01:15 +02:00
6fa690c75a
Fix debug build
...
Context needs to be called 'c'. The TRACE_* rely on that.
2018-02-18 16:27:59 -08:00
1725c35da0
[subset] cmap space bracket
2018-02-14 19:36:33 -08:00
b1bd0b5f50
[subset] Minor
2018-02-14 18:50:19 -08:00
3ed70e5e64
[subset] return bool not hb_bool_t from table::subset
2018-02-14 15:24:49 -08:00
88d56e241b
[subset] Use a supplier instead of memcpy and fix a few unnecessary {}s for cmap
2018-02-14 15:20:43 -08:00
fa87770372
[subset] First pass at hmtx
2018-02-14 14:53:10 -08:00
a0fe3011ba
copy all cmap groups at once
2018-02-14 10:52:41 -08:00
343dfe8965
[subset] white and add inline in hb-ot-cmap-table.
2018-02-14 10:19:50 -08:00
d1a4d5616f
output format 12 as enc 10 to match how Roboto did it
2018-02-12 16:25:32 -08:00
1330edc4fe
Use functions to get new gids. Avoid 0; fonttools drops it from cmap.
2018-02-12 14:29:23 -08:00
a5713bc2cb
we love all our groups
2018-02-12 11:30:57 -08:00
0301e5be28
Build a working cmap format 12
2018-02-12 10:12:11 -08:00
41906cd5ef
[subset] Another fixup
...
I broke this in c31fcf4c58
2018-02-11 19:46:06 -06:00
9aa2eb61e6
Minor
2018-02-11 19:00:49 -06:00
c31fcf4c58
[subset] Replace auto_array with prealloced_array
...
auto_array has constructor/destructor. Cannot be used in POD object, as the clang
bots all noticed...
2018-02-10 14:20:10 -06:00
9275bd03ea
First pass at building a cmap
2018-02-09 17:40:52 -08:00
1cd98d05e0
Create the groups for a cmap format12. Does not yet build the actual table.
2018-02-08 19:39:57 -08:00
59c658c8d5
capture codepoints sorted so we can use them for cmap later. one day we will have a map
2018-02-08 19:22:47 -08:00
9682ef135f
Minor fixups
2018-02-08 17:35:57 -06:00
13193a9b97
move to the hb_face_t dest pattern
2018-02-08 17:31:11 -06:00
0859a00669
sketch a subset<T> and call it for cmap. Add subset to cmap, albeit not working even for the msot basic case just yet
2018-02-08 17:31:11 -06:00
6b19178ee3
Prefix int types with HB
...
Such a headache that Windows defines UINT8, ...; Just prefix it.
2018-01-10 03:07:30 +01:00
470fe5b603
[aat] Implement Lookup table
...
Untested, but compiles.
2018-01-10 02:50:49 +01:00
6f335ed1e5
Replace USHORT/SHORT/ULONG/etc with UINT16/INT16/UINT32/etc
2017-11-14 21:06:07 -08:00
977ddff1f1
[ot] Move hb_ot_face_cmap_accelerator_t
2017-11-14 20:06:19 -08:00
dbdbfe3d7b
Use nullptr instead of NULL
2017-10-15 12:11:08 +02:00
5e156fa5ed
Add LOffsetTo<>
2017-01-22 20:28:56 -08:00
23335deaad
[ot-font] Accelerate cmap format4 get_glyph
2016-02-24 20:27:13 +09:00
5473ebfb84
[ot-font] Remove level of indirection in get_glyph_variant
2016-02-24 19:32:43 +09:00
b47159011c
Define return_trace()
...
Not functional change (expected!).
2015-09-29 14:57:02 +01:00
de2118ed7a
Make sanitize() a const method
...
This makes a lot of code safer. We only try modifying the object in one
place, after making sure it's safe to do so. So, do a const_cast<> in
that one place...
2015-02-25 15:43:28 -08:00
7627100f42
Mark unsigned integer literals with the u suffix
...
Simplifies hb_in_range() calls as the type can be inferred.
The rest is obsessiveness, I admit.
2014-07-11 16:22:13 -04:00
af528b6674
Fix typo; ouch!
2014-06-27 18:07:00 -04:00
7d4ada66c9
Mark unsed members with a "Z" suffix
...
There may be more. There are members that are by definition
redundant or reserved and not needed, NOT what we *currently*
don't use.
I'm sure there's more...
2014-06-27 17:32:56 -04:00
a5a4736916
[cmap] Implement subtable format 14
2014-06-27 17:22:31 -04:00
41ea594950
Minor: Remove LongSortedArrayOf
2014-06-27 15:23:18 -04:00
9da552dcc5
Minor: Remove some GenericXXX templates
2014-06-27 15:18:36 -04:00
36073ede5b
Minor: Reorder template parameter order
2014-06-27 15:18:26 -04:00
df554af99d
Rename search() to bsearch() and lsearch()
...
Such that the complexity of the algorithm used is clear at
call site.
2014-06-19 15:39:18 -04:00
f1a72fe7bf
[ot-font] Fix cmap EncodingRecord cmp order
2014-06-04 19:03:16 -04:00
ce34f0b07e
[ot-font] Use binary search for format12 cmap subtable
2014-06-04 18:57:46 -04:00
257d1adfa1
[ot-font] Work around broken cmap subtable format 4 length
...
Roboto was hitting this. FreeType also has pretty much the
same code for this, in ttcmap.c:tt_cmap4_validate():
/* in certain fonts, the `length' field is invalid and goes */
/* out of bound. We try to correct this here... */
if ( table + length > valid->limit )
{
if ( valid->level >= FT_VALIDATE_TIGHT )
FT_INVALID_TOO_SHORT;
length = (FT_UInt)( valid->limit - table );
}
2014-06-04 18:47:55 -04:00
500737e8e1
[ot-font] Don't select a Null cmap subtable
...
Can happen either in broken fonts, or as a result of sanitize().
2014-06-04 18:17:29 -04:00
c95587618c
[ot] Minor note re cmap subtable format 2 and 8
2014-05-14 00:42:18 -04:00
b7878cd58e
[ot] Implement cmap subtable format 0
2014-05-13 21:47:51 -04:00
ca7b77431d
[ot] Factor out code between cmap sutable format 12 and 13
2014-05-13 21:26:34 -04:00
94759e8219
[ot] Factor out code between cmap subtable format 6 and 10
2014-05-13 21:19:49 -04:00
91bbfca875
[ot] Implement cmap subtable formats 6 and 10
2014-05-12 18:19:29 -04:00
d294a2cb16
[ot] Implement cmap subtable format 13
2014-05-12 17:58:31 -04:00
0d75793fae
[ot] Implement cmap subtable format 12
2014-05-12 17:51:15 -04:00
3608a6847e
[ot] Hook up cmap table to hb_ot_font_funcs()
2014-05-12 13:46:29 -04:00
c8a4745299
[ot] Implement cmap subtable format 4
2014-05-09 19:55:51 -04:00
41ca1fbebf
[ot] Start implementing cmap table
2014-05-09 15:35:56 -04:00
Behdad Esfahbod
Garret Rieger
Ebrahim Byagowi
Dominik Röttsches
Rod Sheeter