Commit Graph

59 Commits

Author SHA1 Message Date
Behdad Esfahbod 3246a8ebbd [arrays] Merge ArrayOf's sub_array into hb_array_t's 2018-11-24 21:32:00 -05:00
Behdad Esfahbod d77a098b73 [arrays] Improve bfind() interface
Much more useful now. :)
2018-11-24 10:06:13 -05:00
Behdad Esfahbod 70d80c90fe [arrays] Port ArrayOf.qsort() and hb_vector_t.qsort() to hb_array_t 2018-11-24 09:48:06 -05:00
Behdad Esfahbod ad5c871d80 [arrays] Add copy-constructor to hb_array_t and hb_sorted_array_t 2018-11-24 09:48:06 -05:00
Behdad Esfahbod 61de55bf49 [arrays] Port hb_vector_t.qsort() to hb_array_t's 2018-11-24 09:48:06 -05:00
Behdad Esfahbod e700392f5c [arrays] Port SortedArrayOf.bsearch/bfind to hb_sorted_array_t's 2018-11-24 09:48:06 -05:00
Behdad Esfahbod e604306f28 [arrays] Port hb_vector_t.bsearch/bfind to (new) hb_sorted_array_t's 2018-11-24 09:48:06 -05:00
Behdad Esfahbod 830856ba6b [arrays] Port hb_vector_t.lsearch() to hb_array_t's 2018-11-24 09:48:06 -05:00
Behdad Esfahbod bb2a206508 Assert that item-type of arrays have static size 2018-11-24 00:31:40 -05:00
Behdad Esfahbod 46c0da820f Fix build 2018-11-19 13:32:48 -05:00
Behdad Esfahbod 4a6a692e3e [fvar] Use hb_array_t for axes 2018-11-19 13:06:44 -05:00
Behdad Esfahbod af123bd1b8 Add hb_memcmp() 2018-11-12 16:27:08 -05:00
Behdad Esfahbod f2e942f302 Fix hb_bytes_t's unused template array constructor 2018-11-10 16:11:14 -05:00
Behdad Esfahbod 6213a75b68 Add trivial casts to hb_bytes_t 2018-11-10 16:09:21 -05:00
Behdad Esfahbod 8bb97d2ce1 Revert back hb_bytes_t.cmp() to the scheme it was
But fix UBSan complaint.

There's nothing in hb_bytes_t that guarantees lexical ordering, and
ordering by length first is much faster.
2018-11-10 16:00:51 -05:00
Behdad Esfahbod 534e1d7694 Fix hb_bytes_t.cmp() for realz this time 2018-11-10 15:45:31 -05:00
Behdad Esfahbod 929f07dbfc Fix hb_bytes_t.cmp()
Ouch!
2018-11-10 15:39:07 -05:00
Behdad Esfahbod 3a9fa8c026 [qsort] Fix O(N^2) behavior if all array elements are the same
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11327

Reported as https://github.com/noporpoise/sort_r/issues/7
2018-11-10 01:58:26 -05:00
Behdad Esfahbod f6e7cb51b1 Fix const-confusion in hb_array_t as well 2018-11-05 13:23:07 -05:00
Behdad Esfahbod d0163afb7b Revert "Add operator char * to the naked array types as well"
This reverts commit db889c182e.

Was resulting in ambigious overloads...
2018-11-03 21:38:30 -04:00
Behdad Esfahbod db889c182e Add operator char * to the naked array types as well 2018-11-03 16:04:19 -04:00
Behdad Esfahbod 91de9dfcf3 Fix &array_of<> 2018-11-02 12:16:51 -04:00
Behdad Esfahbod 9b7cb13794 Fixup 2018-11-02 12:00:55 -04:00
Behdad Esfahbod c6ef5dbd5c Add cast operators to hb_array_t 2018-11-02 11:51:21 -04:00
Behdad Esfahbod 72462eb765 Add UnsizedArrayOf::as_array() instead of hb_array() template 2018-11-02 11:46:42 -04:00
Behdad Esfahbod 5854d3fa25 [set] Warning fix with gcc 8.1
https://github.com/harfbuzz/harfbuzz/pull/1334
2018-10-31 10:42:49 -07:00
Behdad Esfahbod 166ae8b0aa Remove now unused hb_auto_t<> 2018-10-29 22:40:37 -07:00
Behdad Esfahbod dc9a5f88b4 [name] Do record sanitization at run-time 2018-10-26 21:22:26 -07:00
Behdad Esfahbod 69f5da0629 [name] More
It assumes all names are encoded in UTF16-BE.  Other than that, and not
listing languages correctly, it's *supposed* to work.
2018-10-26 21:22:26 -07:00
Behdad Esfahbod 21ede867df Fix possible overflow in bsearch impls
From bungeman.

Fixes https://github.com/harfbuzz/harfbuzz/pull/1314
2018-10-25 13:19:58 -07:00
Behdad Esfahbod 8c78ced95b Unbreak builds 2018-10-22 21:49:42 -07:00
Behdad Esfahbod abfbba1911 Add hb_array<>()
Simplifies transient object creation.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1301
2018-10-22 21:27:45 -07:00
Behdad Esfahbod d7865107ea Remove const from hb_array_t details
Will come in through <T> if desired.
2018-10-22 16:24:16 -07:00
Behdad Esfahbod 3bf91bd269 [color] Rewrite colr access
COLR table has one function: return layers for a glyph, and we expose exactly
that, so should just wire it through.  Also use sub_array() for verifiable
safety.

Also, BaseGlyphRecord's null object is enough.  We don't need to special-case
the not-found.
2018-10-22 14:21:23 -07:00
Behdad Esfahbod 606bf57430 Revert forcing use of single-parameter static_assert()
Some clang versions define static_assert as a macro apparently, so we cannot
redefine it...

This reverts commit 94bfea0ce6.
This reverts commit 4e62627831.
2018-09-16 19:34:39 +02:00
Behdad Esfahbod 4e62627831 Enforce single-param static_assert() only
So we don't accidentally break it again.
2018-09-16 18:09:36 +02:00
Behdad Esfahbod 4479d3a2ed [dfon]t Sanitize OpenTypeFontFace 2018-09-13 19:06:50 +02:00
Behdad Esfahbod 07e0ca930c [bytes] Rename content to arrayZ 2018-09-13 17:39:51 +02:00
Behdad Esfahbod dbb764dceb [dfont] Clean up sanitize()
I don't think I broke anything.  Fuzzers will let me know..
2018-09-13 17:21:00 +02:00
Behdad Esfahbod 13a8786c7c Add (unused) hb_array_t<> 2018-09-11 01:09:07 +02:00
Behdad Esfahbod 967741e4c4 Add explicit to hb_auto_t 1param constructors 2018-08-28 18:18:02 -07:00
Behdad Esfahbod 2dde6c803a Explicitly pass reference in hb_auto_t constructor
Fixes clang bots as well as fuzzer issue.
2018-08-28 11:07:24 -07:00
Behdad Esfahbod c77ae40852 Rename hb-*private.hh to hb-*.hh
Sorry for the noise, downstream custom builders.  Please adjust.
2018-08-25 22:36:36 -07:00
Behdad Esfahbod ddea4d19cf Add 1-param passthrough constructor to hb_auto_t<>
And use.
2018-08-25 21:08:15 -07:00
Behdad Esfahbod 142ac5a6be [serialize] Add copy_bytes() and copy_blob() 2018-08-24 10:07:49 -07:00
Behdad Esfahbod e1acff806b Move hb_vector_t to hb-vector-private.hh 2018-08-06 04:42:46 -07:00
Behdad Esfahbod be336dadc0 Move some more code around 2018-08-06 04:32:51 -07:00
Behdad Esfahbod f3a74c16ec Make hb_vector_t 8 bytes smaller 2018-07-11 17:23:53 +02:00
Behdad Esfahbod 44999f8b75 Align NullPool and CrapPool to HB_VECTOR_SIZE 2018-07-11 17:21:32 +02:00
Behdad Esfahbod 718dfd4189 Fix shift 2018-07-10 16:34:31 +02:00