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6733 Commits

Author SHA1 Message Date
Garret Rieger 4af3be6ef8 Remove glyph array from subset plan, make num_glyphs and glyphset private. 2019-01-29 13:19:21 -08:00
Garret Rieger 23f364429d [subset] Fix hdmx subsetting when retain gids is enabled. 2019-01-29 13:19:21 -08:00
Garret Rieger 2da1654aef [subset] Compute num_glyphs during subset plan construction. 
Update maxp to use the correct num glyphs.
 2019-01-29 13:19:21 -08:00
Garret Rieger 96b038f375 [subset] fix failure to init instruction ranges values for an invalid glyph. 2019-01-29 13:19:21 -08:00
Garret Rieger 4b1ac3a2fa [subset] Do some refactoring in hb-subset-glyf.cc. 
- Extract code out into helper methods in several places.
- Bundle loca address, size and is short into a struct.
 2019-01-29 13:19:21 -08:00
Garret Rieger b7f971884e Add retain_gids option to subset input. Update glyf and loca handling to respect retain_gids. 2019-01-29 13:19:21 -08:00
Michiharu Ariza b379900755 Merge branch 'master' into cff-more-arrayof-fixes 2019-01-29 12:19:57 -08:00
Behdad Esfahbod 9a1df82e3f [uniscribe] Whitelist function type cast 2019-01-28 14:15:18 -05:00
Behdad Esfahbod 6e1c3eaf70 Fix sign comparison error 2019-01-28 14:12:41 -05:00
Behdad Esfahbod 9db7a7da63 Fix warning 
c:\projects\harfbuzz\src\hb-ot-color-cbdt-table.hh(59): warning C4146: unary minus operator applied to unsigned type, result still unsigned [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
 2019-01-28 14:09:59 -05:00
Behdad Esfahbod 51b584880e [pragma] Silence MSVC unknown-pragma warning 2019-01-28 14:09:45 -05:00
Behdad Esfahbod 60022ecced Fix -Wcast-function-type warnings in util/ with gcc 4.8 2019-01-26 14:04:51 +01:00
Behdad Esfahbod f398097529 More static constexpr 2019-01-25 16:08:25 +01:00
Michiharu Ariza c685644386 Merge branch 'master' into cff-more-arrayof-fixes 2019-01-24 13:19:18 -08:00
Behdad Esfahbod e970de48bc [AAT] Minor sign 2019-01-24 18:16:17 +01:00
Behdad Esfahbod a371a28cda [AAT] Use a ring buffer for ligature stack 
I think Apple does very similarly, but probably with a stack size of 16.
We do it with a stack size that is currently set to 64.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1531
 2019-01-24 18:12:25 +01:00
Behdad Esfahbod 7886b1578f Whitespace 2019-01-24 18:06:17 +01:00
Behdad Esfahbod b976940243 [AAT] Handle transition errors during machine operation 
Before we used to give up.  Now, just ignore error and continue processing.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1531
 2019-01-24 18:01:07 +01:00
Michiharu Ariza 0bd0a3311c Merge branch 'master' into cff-more-arrayof-fixes 2019-01-24 08:53:28 -08:00
Behdad Esfahbod e234bb6a42 [AAT] Ignore machine errors and continue 2019-01-24 17:23:11 +01:00
Behdad Esfahbod 1ec90514f6 [AAT] Minor 2019-01-24 17:21:41 +01:00
Behdad Esfahbod 299eca0c3b [AAT] Handle out-of-bounds classes 2019-01-24 17:17:00 +01:00
Behdad Esfahbod c4623db4a3 [AAT] Minor 2019-01-24 17:10:12 +01:00
Behdad Esfahbod c4e36f97b6 [AAT] Minor 2019-01-24 17:06:16 +01:00
Behdad Esfahbod f60282c5bf More pragma control 
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=924848
 2019-01-24 16:29:09 +01:00
Behdad Esfahbod fd0889f903 Comment 2019-01-24 16:12:52 +01:00
Behdad Esfahbod 9f31417733 Form cluster for Emoji sub-region tag sequences 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1556
 2019-01-24 16:08:33 +01:00
Behdad Esfahbod 3ecda71041 Adjust mark offsets when zeroing from fallback mark positioning code 
Adjust tests.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1532
 2019-01-24 12:28:24 +01:00
Michiharu Ariza 12cd3171ba Merge branch 'master' into cff-more-arrayof-fixes 2019-01-23 14:05:42 -08:00
Michiharu Ariza 261a742181 more rewriting with ArrayOf<> 
CFF1 Encoding0, Encoding1, CFF1SuppEncData
 2019-01-23 14:04:29 -08:00
Behdad Esfahbod 36fb2b4da9 [AAT] In InsertionChain, set mark to previous-position if inserting 
Fixes MORX-31
 2019-01-23 20:53:57 +01:00
Behdad Esfahbod baf4d6a68a [AAT] Remove mark_set from InsertionChain 2019-01-23 20:36:07 +01:00
Behdad Esfahbod 0b2fa342de More of previous 2019-01-22 16:36:00 +01:00
Behdad Esfahbod a5e5dd8b42 Fix sign-compare error resulted from promoting unsigned integers to signed larger ints 
Clang and gcc know not to warn in these cases, but not nonmainstream compilers
 2019-01-22 16:30:07 +01:00
Behdad Esfahbod 32379bbf10 Cast HB_UNTAG results to uint8_t 2019-01-22 12:55:29 +01:00
Behdad Esfahbod 83d4aa5ca9 More -Wcast-error fix 2019-01-22 12:52:23 +01:00
Behdad Esfahbod 447323b85a Better fix for -Wcast-align errors 2019-01-22 12:50:12 +01:00
Behdad Esfahbod 81ec543d80 More -Wcast-error fixes 2019-01-22 12:43:12 +01:00
Behdad Esfahbod 9077272549 pragma GCC diagnostic error "-Wsign-compare" 2019-01-22 12:40:18 +01:00
Behdad Esfahbod 8d05bf7dc0 Fix cast-align error 
If compiler doesn't inline StructAtOffset, this was an error since we
only disable cast-align at call-site.  So, move the cast out.

../src/hb-machinery.hh: In instantiation of 'const Type& StructAtOffset(const void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:146:85:   required from here
../src/hb-machinery.hh:63:12: error: cast from 'const char*' to 'const unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<const Type*> ((const char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/hb-machinery.hh: In instantiation of 'Type& StructAtOffset(void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:147:79:   required from here
../src/hb-machinery.hh:66:12: error: cast from 'char*' to 'unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<Type*> ((char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 2019-01-22 12:34:05 +01:00
Behdad Esfahbod 70a52d6bd8 Convert all other enum class consts to static constexpr 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1553
 2019-01-22 12:17:26 +01:00
Behdad Esfahbod 5d4b0377b9 Convert unsigned enum class consts to static constexpr 
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
 2019-01-22 12:17:26 +01:00
Behdad Esfahbod ef00654962 Convert tag enum class consts to static constexpr 
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
 2019-01-22 12:17:26 +01:00
Behdad Esfahbod 39e1b6d03f Convert boolean enum class consts to static constexpr 
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
 2019-01-22 12:17:26 +01:00
Behdad Esfahbod 271cb7c1c0 Make some enum constants unsigned 2019-01-22 12:17:26 +01:00
Behdad Esfahbod 3d9a6e6266 Whitespace 2019-01-22 12:17:26 +01:00
Behdad Esfahbod c81f02fd06 pragma GCC diagnostic error "-Wvla" 2019-01-22 12:17:26 +01:00
Behdad Esfahbod 380c3cffb9 Use enum for class constant 2019-01-22 10:51:20 +01:00
Behdad Esfahbod 6d042a18e7 [CFF] Use enum for tableTag 2019-01-22 10:51:20 +01:00
Behdad Esfahbod c1cbbb9459 Use static constexpr for large class constants 2019-01-22 10:51:20 +01:00
Behdad Esfahbod 043b610fa6 Fix sign compare warnings 
../../third_party/harfbuzz-ng/src/src/hb-map.hh(56,45):  warning: comparison of integers of different signs: 'const hb_codepoint_t' (aka 'const unsigned int') and 'hb_map_t::(anonymous enum at ../../third_party/harfbuzz-ng/src/src/hb-map.hh:169:3)' [-Wsign-compare]
    bool is_unused () const    { return key == INVALID; }
 2019-01-19 09:21:33 -05:00
Behdad Esfahbod ce317d0320 Fix warning 
warning: '_WIN64' is not defined, evaluates to 0 [-Wundef]
 2019-01-19 09:21:33 -05:00
Ebrahim Byagowi 0c2bd1b160
[dwrite] Fix delete-non-virtual-dtor warning (#1550) 2019-01-19 16:30:07 +03:30
Behdad Esfahbod 89bcfb204c Remove TRACE_COLLECT_GLYPHS 2019-01-18 14:59:18 -05:00
Behdad Esfahbod f13b6786f0 [pragma] Only add if GCC or clang 2019-01-18 14:53:54 -05:00
Behdad Esfahbod c2ea7a9da4 [directwrite] More fix 2019-01-18 14:20:45 -05:00
Ebrahim Byagowi 9714d3ec5c
[dwrite] Try to fix delete-non-virtual-dtor warnings 
Fixes #1548 hopefully
 2019-01-18 21:55:21 +03:30
Behdad Esfahbod 0772c06f96 Remove tracing from closure 2019-01-18 12:53:47 -05:00
Behdad Esfahbod d9f6be3a61 Fix -Wundef errors with __GNUC__ 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1549
 2019-01-18 12:53:47 -05:00
Michiharu Ariza 28917e58f9 init interp_env_t::hintmask_size 
fixes issue #1547
 2019-01-18 09:43:51 -08:00
Behdad Esfahbod 9b4e51b2e4 [pragma] Enable error -Wdelete-non-virtual-dtor 
Currently fails directwrite backend.
 2019-01-18 12:23:02 -05:00
Behdad Esfahbod e65272281c [directwrite] Fix error 
hb-directwrite.cc: In constructor 'TextAnalysis::TextAnalysis(const wchar_t*, uint32_t, const wchar_t*, DWRITE_READING_DIRECTION)':
hb-directwrite.cc:489:18: error: 'TextAnalysis::mText' will be initialized after [-Werror=reorder]
   const wchar_t* mText;
                  ^~~~~
hb-directwrite.cc:488:12: error:   'uint32_t TextAnalysis::mTextLength' [-Werror=reorder]
   uint32_t mTextLength;
            ^~~~~~~~~~~
hb-directwrite.cc:282:3: error:   when initialized here [-Werror=reorder]
   TextAnalysis (const wchar_t* text, uint32_t textLength,
   ^~~~~~~~~~~~
hb-directwrite.cc: In function 'hb_bool_t _hb_directwrite_shape_full(hb_shape_plan_t*, hb_font_t*, hb_buffer_t*, const hb_feature_t*, unsigned int, float)':
 2019-01-18 12:22:07 -05:00
Behdad Esfahbod b900f78088 [pragma] More cast-align whitelist 2019-01-18 10:08:23 -05:00
Behdad Esfahbod 0d8b931bbe [pragma] Allow cast-align in hb-font.cc 
../src/hb-machinery.hh: In instantiation of 'const Type& StructAtOffset(const void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:144:85:   required from here
../src/hb-machinery.hh:63:12: error: cast from 'const char*' to 'const unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<const Type*> ((const char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/hb-machinery.hh: In instantiation of 'Type& StructAtOffset(void*, unsigned int) [with Type = unsigned int]':
../src/hb-font.cc:145:79:   required from here
../src/hb-machinery.hh:66:12: error: cast from 'char*' to 'unsigned int*' increases required alignment of target type [-Werror=cast-align]
 { return * reinterpret_cast<Type*> ((char *) P + offset); }
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/hb-machinery.hh: In instantiation of 'Type& StructAtOffset(void*, unsigned int) [with Type = int]':
 2019-01-18 10:03:43 -05:00
Behdad Esfahbod a25174a56b [pragma] GCC diagnostic error "-Wreorder" 2019-01-18 09:59:36 -05:00
Behdad Esfahbod 4660090569 [pragma] GCC diagnostic warning "-Wmaybe-uninitialized" 2019-01-18 09:53:16 -05:00
Behdad Esfahbod 7a634d7d5b [pragma] Massage more 2019-01-18 09:49:14 -05:00
Behdad Esfahbod 16e5ba85b1 [pragma] More 2019-01-18 09:46:17 -05:00
Behdad Esfahbod 2bd530d598 [pragma] Reorg again 
https://github.com/harfbuzz/harfbuzz/issues/1546
 2019-01-18 09:28:22 -05:00
Behdad Esfahbod c04272fac8 [pragma] GCC diagnostic ignored "-Wunknown-warning-option" 
Try at fixing https://github.com/harfbuzz/harfbuzz/issues/1546
 2019-01-18 08:49:45 -05:00
Behdad Esfahbod 4d3c8f9685 [uniscribe] More warnings 2019-01-17 19:58:54 -05:00
Behdad Esfahbod 6a5d2b21d8 [uniscribe] Fix warnings 2019-01-17 19:57:17 -05:00
Behdad Esfahbod 5b13e458c3 Fix build 2019-01-17 19:52:32 -05:00
Behdad Esfahbod a77bd6bb89 [pragma] GCC diagnostic ignored "-Wclass-memaccess" 2019-01-17 19:33:41 -05:00
Behdad Esfahbod 436c7b294a [pragma] ignored -Wunsafe-loop-optimizations // TODO fix 2019-01-17 19:03:33 -05:00
Behdad Esfahbod e3b3181e9d [pragma] error -Wclass-memaccess 2019-01-17 19:02:06 -05:00
Behdad Esfahbod 1a6b97a491 [pragma] More 2019-01-17 18:55:03 -05:00
Behdad Esfahbod 06e8091661 [pragma] More 2019-01-17 18:47:32 -05:00
Behdad Esfahbod 1077e40bf1 [pragma] Flesh out more 2019-01-17 18:36:10 -05:00
Behdad Esfahbod 7e6bd510fc Use NNOffsetTo<> in rest of places 2019-01-17 18:24:18 -05:00
Behdad Esfahbod b1152d5e66 Use NNOffsetTo<> 2019-01-17 18:17:04 -05:00
Behdad Esfahbod 205d72a198 Add NNOffsetTo<> 2019-01-17 18:10:38 -05:00
Behdad Esfahbod c99d13d860 [AAT] Comment 2019-01-17 17:56:27 -05:00
Behdad Esfahbod f39b5603ff Comment 2019-01-17 17:50:01 -05:00
Behdad Esfahbod 347ad454b8 [AAT] Remove unused code 2019-01-17 17:47:29 -05:00
Behdad Esfahbod b344d4385a [AAT] Allow null in ankr lookupTable offset 2019-01-17 17:44:39 -05:00
Behdad Esfahbod 14a560a245 [pragma GCC] Ignore -Wtype-limits 2019-01-17 17:42:44 -05:00
Behdad Esfahbod 3f2daae630 More GCC pragmas 2019-01-17 15:27:31 -05:00
Behdad Esfahbod d6c5473e1f Rename macro 2019-01-17 15:22:46 -05:00
Behdad Esfahbod a9946b7cfe Add more GCC warning pragmas 2019-01-17 15:22:28 -05:00
Behdad Esfahbod 868b0c0c2e Move -Wcast-align to hb.hh 2019-01-17 15:18:18 -05:00
Behdad Esfahbod 8874eef8ff Add pragram GCC diagnostic ignored "-Wunused-macros" 2019-01-17 15:04:44 -05:00
Behdad Esfahbod cc8e9a436f [AAT] Fully sanitize ankr table at sanitize time 
Third try to fix access. Followup 6879efc2c1

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12532
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=922303
 2019-01-17 14:55:05 -05:00
Behdad Esfahbod 6879efc2c1 [AAT] Fix anchor bound checking, again 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12532
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=922303
 2019-01-17 14:08:02 -05:00
Behdad Esfahbod a262eb3d0b [aat] Minor 2019-01-17 14:06:32 -05:00
Behdad Esfahbod c986ca15a6 Improve overflow avoidance 
Better fix for 480406cd3e
This way we behave the same on 32bit and 64bit archs.
 2019-01-15 13:58:19 -05:00
Behdad Esfahbod 0d2727f4fe
fix FDSelect fuzzing bug (#1539) 
Rewrote struct FDSelect3_4.ranges as ArrayOf
Updated FDSelect3_4::sanitize () to call ranges.sanitize ()
nRanges now a function to return a reference to ranges.len
 2019-01-14 18:23:17 -08:00
Behdad Esfahbod 9f6172d669 Move _POSIX_SOURCE definition 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1308
 2019-01-14 20:45:31 -05:00
Behdad Esfahbod 480406cd3e Fix assertion on address overflow 
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=917031
 2019-01-14 15:27:34 -05:00
Behdad Esfahbod 7a6686a589 [AAT] Fix mort ContextualSubtable offset access 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12312
 2019-01-14 15:09:14 -05:00
Behdad Esfahbod a3fa7d3336 [AAT] Fix ankr table access 
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=918340
 2019-01-14 14:37:36 -05:00
Michiharu Ariza 760303d411 deleted a duplicate fontdicts_mod.fini() call (#1538) 2019-01-11 15:27:35 -08:00
Michiharu Ariza 7b48641aa8 fix leak in subset_enc_supp_codes (#1537) 
oss-fuzz issue 12310
 2019-01-08 15:37:48 -05:00
Ebrahim Byagowi 97f67a3c3d
[ci] Enable more of GCC compile warnings (#1533) 2019-01-04 23:10:39 +03:30
cclauss 26c5b54fb0 CircleCI: Test for Python 3 syntax errors and undefined names (#1522) 
Catch missing imports and errors like #1520 and #1521

__E901,E999,F821,F822,F823__ are the "_showstopper_" [flake8](http://flake8.pycqa.org) issues that can halt the runtime with a SyntaxError, NameError, etc. Most other flake8 issues are merely "style violations" -- useful for readability but they do not effect runtime safety.
* F821: undefined name `name`
* F822: undefined name `name` in `__all__`
* F823: local variable name referenced before assignment
* E901: SyntaxError or IndentationError
* E999: SyntaxError -- failed to compile a file into an Abstract Syntax Tree
 2018-12-31 07:00:43 +03:30
cclauss f4da28b1f1 Python 3 fixes to gen-os2-unicode-ranges.py (#1521) 
In Python 3, __reload()__ was moved and __sys.setdefaultencoding()__ because the default is already utf-8.  Also __Error()__ is an _undefined name_ and __Exception()__ creates a generic exception.
 2018-12-30 15:28:34 +03:30
Behdad Esfahbod d092fb2719 Ouch! Fix build on C++<11 2018-12-30 01:53:03 -05:00
Behdad Esfahbod 89949ed28d Fix ubsan with passing nullptr to qsort() 2018-12-30 01:52:19 -05:00
Behdad Esfahbod 357a0a7ad3 Fix build on C++ < 11 2018-12-27 18:29:23 -05:00
Behdad Esfahbod 54c0a17310 [vector] Fix warning 2018-12-27 18:28:07 -05:00
Behdad Esfahbod 1043ddbee8 [aat] Minor 2018-12-27 18:27:11 -05:00
Behdad Esfahbod 71da9ca62f [vector] Remove use of arrayZ() by using casts 2018-12-27 18:01:06 -05:00
Behdad Esfahbod fa333e34d6 [vector] Remove static_array 
Was good idea, but with C++ types with constructor/destructor, was getting in
the way as compiler was destructing those items where it was not desired.
Since C++ does not allow zero-sized arrays, just remove it...
 2018-12-27 17:56:22 -05:00
Behdad Esfahbod ab2258a419 [vector] Use allocated = -1 to signify failure 2018-12-27 17:45:05 -05:00
Michiharu Ariza 09fa536d89 fix lealk with cff2::accelerator_templ_t::topDict (#1517) 2018-12-27 11:33:09 -05:00
Behdad Esfahbod 3b81442cd5 [vector] Change pre-alloced count from 8 to 2 
I'm thinking about dropping it to zero, but that needs slight code changes.
 2018-12-24 11:31:04 -05:00
Behdad Esfahbod d25a2f1496 Fix a few warnings 2018-12-23 20:34:24 -05:00
Behdad Esfahbod 85003b594b [iter] Fix warning 2018-12-23 20:34:24 -05:00
Behdad Esfahbod e4355b1ca1 [set] Add iter_t as alias to const_iter_t 2018-12-23 20:34:24 -05:00
Behdad Esfahbod 33f8de6186 [set] Change to const_iter 2018-12-23 20:34:24 -05:00
Behdad Esfahbod f88fed5cd8 [set] Cache length in iterator 2018-12-23 20:34:24 -05:00
Ebrahim Byagowi d0a706c7fd Minor, remove redundant inline 2018-12-22 20:07:57 +03:30
Ebrahim Byagowi ae6e348d64 Minor, tweak spaces 2018-12-22 20:07:57 +03:30
Michiharu Ariza 29f0b6bce7 CFF renaming (#1507) 
* reimplement ByteStr as byte_str_t based on hb_ubytes_t

Unuse start_embed<ByteStr>
Also renamed SubByteStr to byte_str_ref_t
More renaming to come

* substr renamed to str_ref in line with its type byte_str_ref_t

* uncamelize non-table struct names

* uncamelized non-struct types OpCode etc

* add byte_str_t copy ctor

* test

* test2

* undo tests

* fix bot failure

* undo the previous change

* fixed tabs, added inline

* Revert "fixed tabs, added inline"

This reverts commit 21163c30e9.

* fix tabs
 2018-12-22 10:47:04 -05:00
Behdad Esfahbod 89d04129e2 [set] Actually derive iterator from hb_sorted_iter_t<> 2018-12-21 20:07:52 -05:00
Behdad Esfahbod fc35919d01 [set] Implement unified iterator 2018-12-21 20:06:17 -05:00
Behdad Esfahbod 4911e67d2d [set] Mark some internals protected 2018-12-21 20:00:52 -05:00
Behdad Esfahbod 954b985422 [iter] Add hb_sorted_iter_t<> 2018-12-21 19:55:02 -05:00
Behdad Esfahbod b205105c9e [iter] Change operator[] operand to be signed 
To fix older compilers again (this was the case in hb_array_t).

hb-ot-layout-common.hh:1353: note: candidate 2: operator[](T*, int) <built-in>
hb-ot-layout-common.hh:1354: error: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
hb-iter.hh:63: note: candidate 1: Item& hb_iter_t<Iter, Item>::operator[](unsigned int) const [with Iter = hb_array_t<const OT::IntType<short unsigned int, 2u> >, Item = const OT::IntType<short unsigned int, 2u>]
hb-ot-layout-common.hh:1354: note: candidate 2: operator[](T*, int) <built-in>
hb-ot-layout-common.hh: In member function 'bool OT::ClassDef::serialize(hb_serialize_context_t*, hb_array_t<const OT::IntType<short unsigned int, 2u> >, hb_array_t<const OT::IntType<short unsigned int, 2u> >)':
hb-ot-layout-common.hh:1490: error: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
hb-iter.hh:63: note: candidate 1: Item& hb_iter_t<Iter, Item>::operator[](unsigned int) const [with Iter = hb_array_t<const OT::IntType<short unsigned int, 2u> >, Item = const OT::IntType<short unsigned int, 2u>]
hb-ot-layout-common.hh:1490: note: candidate 2: operator[](T*, int) <built-in>
 2018-12-21 19:48:21 -05:00
Behdad Esfahbod 25786f49c1 [array] Port to hb_iter_t<> 
hb_array_t is its own iterator...
 2018-12-21 19:29:00 -05:00
Behdad Esfahbod 2a33ab0560 [iter] Change __more__ to fallback to __len__ 2018-12-21 18:53:01 -05:00
Behdad Esfahbod 474a12058d [array/vector] Rename len to length 2018-12-21 18:53:01 -05:00
Behdad Esfahbod 2fc1860a5b [iter] Split hb_iter_t<> into hb_iter_t<> and hb_iter_mixin_t<> 2018-12-21 18:09:45 -05:00
Behdad Esfahbod 865deeb3be Adjust internal header dependencies 2018-12-21 17:46:10 -05:00
Behdad Esfahbod 8e5c2bc60b [Makefile.am] Minor 2018-12-21 17:29:11 -05:00
Behdad Esfahbod f419cef417 [iter] Include from hb.hh 2018-12-21 17:22:09 -05:00
Behdad Esfahbod 7557e34872 [iter] Move hb_fill() and hb_copy() to hb-iter.hh 2018-12-21 17:21:19 -05:00
Behdad Esfahbod 5e1840e031 [iter] Disallow copy-construction or assignment of hb_iter_t<> 
Should only be done by subclass.
 2018-12-21 16:39:57 -05:00
Behdad Esfahbod 65e8bd56ad [iter] Fix hb_copy() return value 2018-12-21 16:20:30 -05:00
Behdad Esfahbod 40d71211a8 [iter] Add const_iter_t / const_iter() 2018-12-21 16:19:44 -05:00
Behdad Esfahbod aaddfaa57a [iter] Make hb_fill() take collection type, not iter 
Starting to get the hang of when take which.
 2018-12-21 16:04:38 -05:00
Behdad Esfahbod 7b4eea853c [array] Add more hb_array() / hb_sorted_array() variants 2018-12-21 16:02:16 -05:00
Behdad Esfahbod 09740148e3 [serialize] Use component_list by reference, as a supplier 2018-12-21 15:56:01 -05:00
Behdad Esfahbod 3dbe1e364c [iter] Add .random_access() 2018-12-21 15:53:09 -05:00
Behdad Esfahbod 20f14b4aa6 [iter] Fix __end__() 2018-12-21 15:19:22 -05:00
Behdad Esfahbod 95265aeab7 [array] Remove copy constructor 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1502
 2018-12-21 15:12:55 -05:00
Behdad Esfahbod 69d232eaea Fix bot 
C:\projects\harfbuzz\src\hb-uniscribe.cc(709): error C2666: 'hb_vector_t<OPENTYPE_FEATURE_RECORD,8>::operator +': 3 overloads have similar conversions [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
 2018-12-21 15:08:06 -05:00
Behdad Esfahbod b9a51f5310 Minor 2018-12-21 15:05:00 -05:00
Behdad Esfahbod bdb6da7226 [iter] Fix test again 2018-12-21 11:20:27 -05:00
Behdad Esfahbod e952075248 Minor 2018-12-21 11:15:16 -05:00