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Author SHA1 Message Date
Behdad Esfahbod 487879e013 Don't compile in UCD if HB_NO_UCD defined 2019-05-24 14:35:26 -04:00
Behdad Esfahbod 1fffe51a29 [blob] Shuffle 2019-05-24 14:35:26 -04:00
rsheeter 96de94768b
Merge pull request #1722 from googlefonts/glyf 
[subset] Use iterators in glyf/loca subsetting
 2019-05-24 11:22:41 -07:00
Rod Sheeter 1197bef26c [subset] Per code review, use hb_array to avoid duplicated type name 2019-05-24 10:52:49 -07:00
Rod Sheeter 13b3cd307e [subset] Address @behdad review feedback 2019-05-24 10:10:12 -07:00
Behdad Esfahbod 226ab06ec1 [ucd] Add URL to dependencies 2019-05-23 20:39:04 -04:00
Behdad Esfahbod 65392b734e [ucdn] Replace UCDN with a new UCD implementation 
UCDN was ~120kb of data.  New implementatoin is 69kb in default builds,
and 49kb if built with HB_OPTIMIZE_SIZE or __OPTIMIZE_SIZE__.  The
latter automatically enabled if built with -Os or -Oz.

There's room to shave off another 10kb or 20kb.  That will follow later.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-23 20:34:19 -04:00
Behdad Esfahbod 12c59f6c40 [deprecated] Minor 2019-05-23 20:34:19 -04:00
Behdad Esfahbod 36dee9221f [gen-ucd] Rename 2019-05-23 20:34:19 -04:00
Behdad Esfahbod 831c213501 [gen-ucd] Minor 2019-05-23 20:34:19 -04:00
Garret Rieger ff7fc6d488 [subset] Add morx, mort, kern, and kernx to the default layout tables drop list. 2019-05-22 17:36:16 -07:00
Qunxin Liu 993d81b9c5 [subset] Add one ttf file with fvar/STAT tables to integration test 
Ignore gvar/MVAR/HVAR table
add support for --nameIDs=* option
 2019-05-22 17:20:45 -07:00
Rod Sheeter 58ce477ac1 [subset] Report failure more often 2019-05-21 20:22:40 -07:00
Rod Sheeter 14e3b0cf41 [subset] Code review feedback 2019-05-21 20:09:36 -07:00
Behdad Esfahbod a03ed95e7d [gen-ucd] Generate decomposition tables 
Code is ugly.  Ugh.
 2019-05-21 16:43:39 -04:00
Behdad Esfahbod 8a48c88fa9 [gen-ucd] Comment 2019-05-21 16:43:39 -04:00
Behdad Esfahbod b71d353cee [gen-ucd] Remove some code 2019-05-21 16:43:39 -04:00
Rod Sheeter 4ea44112b5 [subset] Remove missed reference to hb-subset-glyf, was deleted 2019-05-21 13:07:43 -07:00
Garret Rieger 0af9de13b7 [subset] For gsub subsetting only consider glyphs reachable via gsub closure. 2019-05-21 13:02:11 -07:00
Rod Sheeter 349d692b0e [subset] Iter in and out for loca 2019-05-21 12:38:53 -07:00
Rod Sheeter 95445d79be [subset] Write loca using more idiomatic harfbuzzese 2019-05-21 11:14:31 -07:00
Rod Sheeter d1b12a5465 Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into glyf 2019-05-20 21:29:54 -07:00
Rod Sheeter 3a43603ece [subset] Fix memory leak caused by failure to cleanup glyf accelerator 2019-05-20 21:25:42 -07:00
Rod Sheeter 5cedda5e4a [subset] Fix null pointer deref, tidy up a bit 2019-05-20 21:25:42 -07:00
Rod Sheeter 8a84b540c7 [subset] Tests passing using iterator based glyf 2019-05-20 21:25:42 -07:00
Rod Sheeter 82bbec3063 Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into glyf 2019-05-20 21:25:42 -07:00
rsheeter 9d09ac13a1 [subset] Tweak hint stripping 2019-05-20 21:25:42 -07:00
rsheeter 3a4c928fcf [subset] Fix glyf tests except hint stripping & local test asan 2019-05-20 21:25:42 -07:00
Rod Sheeter b77dde8f13 [subset] Destroy blob 2019-05-20 21:25:35 -07:00
Rod Sheeter 14db6512f8 [subset] Correct flipped use short computation 2019-05-20 21:25:29 -07:00
Rod Sheeter ab3fe5de2b [subset] Glyf by iter now runs but fails tests 2019-05-20 21:25:16 -07:00
rsheeter 0d7fef2d50 [subset] Dinner time, checkpoint 2019-05-20 21:25:11 -07:00
rsheeter 240bc86e3a [subset] Remove subset-glyf; want everything to point to new iter-based edition. Some of the code will resurface as impl builds out. 2019-05-20 21:25:05 -07:00
rsheeter 02d4d4f3e6 [subset] Starting to sketch glyf as iter 2019-05-20 21:24:59 -07:00
Behdad Esfahbod 1aadd1449c [gen-ucd] Generate script order table 2019-05-20 17:29:27 -04:00
Behdad Esfahbod be8de18867 [gen-ucd] Start adding script-order 2019-05-20 17:29:27 -04:00
Behdad Esfahbod 4a0eb066fd [gen-ucd] Add gc order 2019-05-20 17:29:27 -04:00
Behdad Esfahbod d1f9b2f961 [gen-ucd] Flesh out a bit more 2019-05-20 17:29:27 -04:00
Behdad Esfahbod d6de4659aa Add HB_OPTIMIZE_SIZE 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-20 17:29:27 -04:00
Garret Rieger 0ff3618c2d [subset] Use hb_subset_input_t inside of subset_options_t so that input defaults are shared between the library and cli. 2019-05-20 13:35:46 -07:00
Garret Rieger 3be0ffe45d [subset] Add drop tables to subset input. 2019-05-20 13:35:46 -07:00
Behdad Esfahbod 0ca7ad4352 [cff] Fix unlikely invocations 2019-05-20 11:39:07 -04:00
Behdad Esfahbod 3efb7af7e2 [STAT] Fix sanitize condition 
Oops!

Fixes https://oss-fuzz.com/testcase-detail/5696825891225600
 2019-05-20 11:37:16 -04:00
Ebrahim Byagowi e66eb21a46
Don't set _POSIX_C_SOURCE in NetBSD 
According to a harfbuzz package patch on NetBSD project
https://github.com/NetBSD/pkgsrc/blob/trunk/fonts/harfbuzz/patches/patch-src_hb-blob.cc
 2019-05-18 07:44:48 -07:00
Behdad Esfahbod 08c3648c6e Oops, fix include 2019-05-17 16:21:34 -07:00
Behdad Esfahbod 24958b8868 [set] Use StructAtOffsetUnaligned 2019-05-17 16:20:36 -07:00
Behdad Esfahbod b7be59311f Fix msan issue 
The fact that HB_AUTO_RETURN will return rvalue-references for rvalues
is very disturbing.

Even apart from that, I'm totally lost re any hb_move needs or
hb_forward'ing to functions/templates where the type is fixed by
explicitly specifying template parameters.

==1==ERROR: AddressSanitizer: stack-use-after-return on address 0x7f6ad65e51e0 at pc 0x0000005da240 bp 0x7ffc104ab670 sp 0x7ffc104ab668
READ of size 4 at 0x7f6ad65e51e0 thread T0
SCARINESS: 55 (4-byte-read-stack-use-after-return)
     #0 0x5da23f in bool OT::Coverage::serialize<hb_map_iter_t<hb_map_iter_t<hb_filter_iter_t<OT::Coverage::iter_t, hb_set_t const&, $_7&, (void*)0>, OT::SingleSubstFormat1::subset(hb_subset_context_t*) const::'lambda'(unsigned int), (hb_function_sortedness_t)1, (void*)0>, $_20&, (hb_function_sortedness_t)1, (void*)0>, (void*)0>(hb_serialize_context_t*, hb_map_iter_t<hb_map_iter_t<hb_filter_iter_t<OT::Coverage::iter_t, hb_set_t const&, $_7&, (void*)0>, OT::SingleSubstFormat1::subset(hb_subset_context_t*) const::'lambda'(unsigned int), (hb_function_sortedness_t)1, (void*)0>, $_20&, (hb_function_sortedness_t)1, (void*)0>) harfbuzz/src/hb-ot-layout-common.hh:1055:16
     #1 0x5d88f9 in bool OT::SingleSubstFormat1::serialize<hb_map_iter_t<hb_map_iter_t<hb_filter_iter_t<OT::Coverage::iter_t, hb_set_t const&, $_7&, (void*)0>, OT::SingleSubstFormat1::subset(hb_subset_context_t*) const::'lambda'(unsigned int), (hb_function_sortedness_t)1, (void*)0>, $_20&, (hb_function_sortedness_t)1, (void*)0>, (void*)0>(hb_serialize_context_t*, hb_map_iter_t<hb_map_iter_t<hb_filter_iter_t<OT::Coverage::iter_t, hb_set_t const&, $_7&, (void*)0>, OT::SingleSubstFormat1::subset(hb_subset_context_t*) const::'lambda'(unsigned int), (hb_function_sortedness_t)1, (void*)0>, $_20&, (hb_function_sortedness_t)1, (void*)0>, unsigned int) harfbuzz/src/hb-ot-layout-gsub-table.hh:98:9
 2019-05-16 13:34:19 -07:00
Behdad Esfahbod bcd3ffc948 Whitespace 2019-05-16 13:27:08 -07:00
Behdad Esfahbod 05bc5f96fb [subset] Remove extra iteration 2019-05-16 13:05:58 -07:00
Garret Rieger 6555f20958 [subset] Truncate empty gids at the end in retain-gids mode. 2019-05-16 10:34:53 -07:00
Behdad Esfahbod 2376867649 Use hb_map(hb_add(this)) to dereference OffsetTo<>'s 2019-05-15 22:01:44 -07:00
Behdad Esfahbod 6f51e55524 [algs] Rename hb_bind to hb_partial 
Since our API is the invers of what std::bind is, and closer to Python
functools.partial().
 2019-05-15 21:41:12 -07:00
Behdad Esfahbod 0888e7bc86 [algs] Change hb_bind parameter number to be from one 
To match std:;bind, even though our interfaces are very different.
 2019-05-15 21:36:42 -07:00
Behdad Esfahbod dfa5e42971 Add back symmetric OffsetTo<>::friend operator+ 
Finally seems to be working now.
 2019-05-15 21:18:14 -07:00
Behdad Esfahbod a06a236891 [algs] Partialize all operators 2019-05-15 21:16:09 -07:00
Behdad Esfahbod edc69ec935 [algs] Rewrite bind API 
And add a partialization API use example to hb_add()
 2019-05-15 21:09:56 -07:00
Behdad Esfahbod 16a3540ea4 [algs] Add hb_bind0 and hb_bind1 2019-05-15 20:48:20 -07:00
Behdad Esfahbod d214b07883 Fix clang build 
Ugh.

In file included from hb-ot-face.cc:41:
./hb-ot-layout-gsub-table.hh:293:7: error: template parameter redefines default argument
         hb_requires (hb_is_sorted_source_of (Iterator,
         ^
./hb-meta.hh:59:27: note: expanded from macro 'hb_requires'
 define hb_requires(Cond) hb_enable_if((Cond))
                          ^
./hb-meta.hh:57:67: note: expanded from macro 'hb_enable_if'
 define hb_enable_if(Cond) typename hb_enable_if<(Cond)>::type* = nullptr
                                                                  ^
./hb-ot-layout-gsub-table.hh:40:5: note: previous default template argument defined here
    hb_requires (hb_is_sorted_source_of (Iterator,
    ^
./hb-meta.hh:59:27: note: expanded from macro 'hb_requires'
 define hb_requires(Cond) hb_enable_if((Cond))
                          ^
./hb-meta.hh:57:67: note: expanded from macro 'hb_enable_if'
 define hb_enable_if(Cond) typename hb_enable_if<(Cond)>::type* = nullptr
                                                                  ^
 2019-05-15 19:07:39 -07:00
Behdad Esfahbod 371b55c7a0 Fix clang build 
In file included from hb-ot-face.cc:41:
./hb-ot-layout-gsub-table.hh:293:7: error: template parameter redefines default argument
         hb_requires (hb_is_sorted_source_of (Iterator,
         ^
./hb-meta.hh:59:27: note: expanded from macro 'hb_requires'
 define hb_requires(Cond) hb_enable_if((Cond))
                          ^
./hb-meta.hh:57:67: note: expanded from macro 'hb_enable_if'
 define hb_enable_if(Cond) typename hb_enable_if<(Cond)>::type* = nullptr
                                                                  ^
./hb-ot-layout-gsub-table.hh:40:5: note: previous default template argument defined here
    hb_requires (hb_is_sorted_source_of (Iterator,
    ^
./hb-meta.hh:59:27: note: expanded from macro 'hb_requires'
 define hb_requires(Cond) hb_enable_if((Cond))
                          ^
./hb-meta.hh:57:67: note: expanded from macro 'hb_enable_if'
 define hb_enable_if(Cond) typename hb_enable_if<(Cond)>::type* = nullptr
                                                                  ^
1 error generated.
 2019-05-15 19:04:24 -07:00
Behdad Esfahbod 243a5a6af2 [algs] Remove pair copy constructor 
Use default.
 2019-05-15 19:04:24 -07:00
Behdad Esfahbod f92d188d77 Whitespace 2019-05-15 18:52:57 -07:00
Garret Rieger 962f95cf80 [subset] Switch SingleSubst to use iterators in serialize. 2019-05-15 18:37:32 -07:00
Behdad Esfahbod 78d35f0e78 Reduce captures of lambdas 2019-05-15 18:15:05 -07:00
Behdad Esfahbod 5266ca86b6 Fix tests 
Oops.
 2019-05-15 17:59:00 -07:00
Behdad Esfahbod 5da8a3a90d Remove variadic form of hb_min/hb_max 
Unused, and why here and not in other functions...
 2019-05-15 17:11:18 -07:00
Behdad Esfahbod e5cfe9d582 Add arithmetic operators 2019-05-15 16:59:36 -07:00
Behdad Esfahbod f7a458510d Add hb_bitwise_* ops 2019-05-15 16:53:12 -07:00
Behdad Esfahbod d822e0a16f [array] Adjust operator!= 
See comments.
 2019-05-15 16:30:08 -07:00
Behdad Esfahbod 203ea58bf6 More adjustment to OffsetTo<>::friend opeator+ 
Let's see if I break any bots.  But yeah, it wasn't accepting a
non-const pointer.  It just happens that we don't use that in the
code it seems.
 2019-05-15 16:14:40 -07:00
Behdad Esfahbod ebf47a95f2 [iter] Simplify operator!= of iterator filters 
Both to save ops, and also because lambdas don't implement operator!=,
so this was failing in range-based for loop if a lambda was passed to
hb_map() or hb_filter().  Just check end-condition assuming that we
are comparing to .end() or iterators that are otherwise derived from
current iterator.  Ie. don't compare things that are expected to be
in common.
 2019-05-15 15:14:26 -07:00
Behdad Esfahbod d3e1d5044f Add all pair_t comparison operators 2019-05-15 14:34:36 -07:00
Behdad Esfahbod f244224dbb [iter] Use default operators instead of redefining empty ones 2019-05-15 14:34:36 -07:00
David Corbett 125c45ed36 Convert Consonant_Initial_Postfixed to CONS_MED 2019-05-15 14:34:25 -07:00
Ebrahim Byagowi e2767e438c
[ci][test] Ignore other gcov symbols also 
To fix https://travis-ci.org/harfbuzz/harfbuzz/jobs/532693197
 2019-05-15 13:14:09 +04:30
Behdad Esfahbod 763ea4224b Another try 2019-05-15 01:21:32 -07:00
Behdad Esfahbod e1b2edb04a Completely revert the thing back 2019-05-15 01:12:04 -07:00
Behdad Esfahbod c58eeb5fb3 Another try at fix 
Fails locally.  Trying to understand.  Sigh
 2019-05-15 01:10:31 -07:00
Behdad Esfahbod 004edf3bda Ugh. How was the Travis bot happy before, but isn't now?! :( 2019-05-15 01:02:50 -07:00
Behdad Esfahbod e01c7b1648 Move OffsetTo operator+ back out of class 
Apparently there's different overload resolution rules that apply, at
least with some (older?) version of gcc.

hb-ot-name-table.hh: In member function ‘void OT::name::accelerator_t::init(hb_face_t*)’:
hb-ot-name-table.hh:244:62: error: ambiguous overload for ‘operator+’ (operand types are ‘hb_blob_ptr_t<OT::name>’ and ‘OT::NNOffsetTo<OT::UnsizedArrayOf<OT::IntType<unsigned char, 1u> > > {aka const OT::OffsetTo<OT::UnsizedArrayOf<OT::IntType<unsigned char, 1u> >, OT::IntType<short unsigned int, 2u>, false>}’)
       this->pool = (const char *) (const void *) (this->table+this->table->stringOffset);
                                                              ^
hb-ot-name-table.hh:244:62: note: candidates are:
hb-ot-name-table.hh:244:62: note: operator+(const C*, long int) <built-in>
hb-ot-name-table.hh:244:62: note: operator+(const char*, long int) <built-in>
 2019-05-15 00:52:17 -07:00
Behdad Esfahbod b213042f87 Revert "Revert symmetric OffsetTo overloads" 
This reverts commit 01912efb74.

Actually this didn't break things.  Fixing
 2019-05-15 00:50:48 -07:00
Behdad Esfahbod 01912efb74 Revert symmetric OffsetTo overloads 
Reverts 57f65ae935

Caused ambiguous-overload on some gcc...
 2019-05-15 00:42:47 -07:00
Behdad Esfahbod d0df996cdc Use implicit lambda return type 2019-05-15 00:32:41 -07:00
Behdad Esfahbod 57f65ae935 Add symmetric friend operator+ for OffsetTo 2019-05-14 22:52:59 -07:00
Behdad Esfahbod 71208e5047 Move OffsetTo<> deref operators in-class as friends 2019-05-14 22:51:59 -07:00
Behdad Esfahbod e6d6f4b96d Whitespace 2019-05-14 22:46:31 -07:00
Behdad Esfahbod 889dc1eb06 [iter] Remove sort categorization 
See comments.
 2019-05-14 22:28:07 -07:00
Behdad Esfahbod b4eff38397 Start of gen-ucd.py, to replace UCDN 2019-05-14 14:44:27 -07:00
Qunxin Liu 02e5e5d939 [subset] retian nameids from STAT and fvar tables 2019-05-14 14:44:17 -07:00
Behdad Esfahbod ff7995200e Hopefully last warning fix 2019-05-14 07:44:03 -07:00
Ebrahim Byagowi 9e7c9c3adb
Fix -Wunused-function on HB_NO_SHAPE_AAT 
We should add a bot for it
Part of #1652
 2019-05-14 15:58:51 +04:30
Dominik Röttsches c73d7ba75d Fix building with HB_NO_SUBSET_LAYOUT 
Fixes an unused function warning when building with HB_NO_SUBSET_LAYOUT
as part of the Chrome build.
 2019-05-14 13:31:44 +03:00
Behdad Esfahbod f39934983f [ucdn] Fix Hangul composition 
https://github.com/grigorig/ucdn/issues/23
 2019-05-14 00:13:21 -07:00
Behdad Esfahbod b2ab15a78c Fix more warnings 2019-05-13 23:47:28 -07:00
Behdad Esfahbod 42ae468a8a [config] Add NDEBUG and HB_NDEBUG 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-13 23:43:45 -07:00
Behdad Esfahbod 0a01deb76f One more warning fix 
No idea where these appear from...
 2019-05-13 18:04:09 -07:00
Behdad Esfahbod f76e9f2ede [icu] Comment 2019-05-13 17:39:46 -07:00
Behdad Esfahbod 70fe9e7355 Fix moreeeeeeeeeee 2019-05-13 17:35:02 -07:00
Behdad Esfahbod 68e12e68f8 Fix more semi-colon issues 2019-05-13 17:28:59 -07:00
Behdad Esfahbod 4d3cf2adb6 [iter] Fix zip iterator sortedness classification logic 2019-05-13 17:25:07 -07:00
Behdad Esfahbod c572732f29 Fix more excess semi-colon errors 2019-05-13 15:41:09 -07:00
Behdad Esfahbod 513762849a [iter] Track strictly-sorted iterators 
This make output of hb_enumerate() sorted regardless of input iterator.
 2019-05-13 15:36:14 -07:00
Behdad Esfahbod 7e02063f32 [iter] Minor 2019-05-13 15:26:00 -07:00
Garret Rieger a5fb44a8cb [subset] Fix shadowed 'groups' param in cmap. 2019-05-13 15:04:35 -07:00
Behdad Esfahbod 73943bdf21 Adjust uniscribe_bug_compatible mode 
More correct behavior.  We were commenting out some legit conditions
before.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-13 14:48:31 -07:00
Behdad Esfahbod 809c587083 [config] Better compile away morx/kerx/trak 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-13 14:45:51 -07:00
Behdad Esfahbod b1d3e54bd3 [indic] Don't constrain how many C, M, ... occur 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1709

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-13 14:35:04 -07:00
Behdad Esfahbod a487fc3324 Another extra semi-colon 2019-05-13 14:16:33 -07:00
Behdad Esfahbod 8461ade783 Revert "[ragel] Regenerate ragel-generated files using ragel 7.0.0.11 May 2018" 
This reverts commit 9b05db33b5.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1708
 2019-05-13 14:10:48 -07:00
Behdad Esfahbod 52c15b053a Revert "[ragel] Switch to -T1 output instead of -F1" 
This reverts commit ae8719eb59.

Part of https://github.com/harfbuzz/harfbuzz/issues/1708
 2019-05-13 14:10:28 -07:00
Behdad Esfahbod e98f0ddd63 Fix extra semi-colon 2019-05-13 13:53:06 -07:00
Behdad Esfahbod ae8719eb59 [ragel] Switch to -T1 output instead of -F1 
Fedora upgraded to ragel 7, which is buggy if char is signed.
Switching to -G2 output fails with sign-compare error:

../../src/hb-buffer-deserialize-json.hh:107:12: error: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘const char’ [-Werror=sign-compare]
    if ( 9u <= ( (*( p))) && ( (*( p))) <= 13u ) {
         ~~~^~~~~~~~~~~~~

Switching to -T1 for now.  It actually results in smaller code,
at the expense of some binary searching instead of flat tables.
In the not distant future, we might actually generate two different
outputs and choose between depending on size-optimize options.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1708
 2019-05-13 12:30:40 -07:00
Behdad Esfahbod df3f36f0bb Minor 2019-05-12 20:56:36 -07:00
Behdad Esfahbod ccc88e98f3 Fix MSVC build 2019-05-12 16:12:06 -07:00
Behdad Esfahbod f8f9cb93b7 [config] Define HB_NO_SUBSET_LAYOUT in HB_LEAN 
Assumning subsetter would be used for printing-like uses in that case,
which don't need GSUB/GPOS.
 2019-05-12 15:56:25 -07:00
Behdad Esfahbod a1394a28fc [config] Add HB_NO_UNISCRIBE_BUG_COMPATIBLE 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-12 15:47:46 -07:00
Behdad Esfahbod dba1ac1b0e [config] Disable buffer serialize routines in HB_TINY 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-12 15:33:49 -07:00
n8willis 3d9be2ad50
Merge pull request #1665 from n8willis/docs-gtkdoc-colormath 
[Docs] Add gtk-doc comments for OT color and OT math
 2019-05-12 20:03:29 +01:00
Behdad Esfahbod a20db496f0 Fix builds 2019-05-12 11:08:45 -07:00
Behdad Esfahbod 8694d60829 [config] Enable HB_NO_MT in HB_TINY 
Now that user can override it if needed...

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-12 11:05:24 -07:00
Behdad Esfahbod 7f6fca4ef7 Force-disable CFF code under disabling conditions 
Subsetter size goes down from 190kb to 119kb.  Main library about 7kb.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-12 10:29:47 -07:00
Behdad Esfahbod 5249eee437 [config] Allow overriding chosen config 2019-05-11 16:12:23 -07:00
n8willis 1a850abd66
Merge branch 'master' into docs-gtkdoc-colormath 2019-05-11 20:16:57 +01:00
Nathan Willis 8a544171d1 Corrections to OT Color gtk-doc comments. 2019-05-11 20:11:49 +01:00
Nathan Willis 301f5091f6 Corrections to OT Math gtk-doc comments. 2019-05-11 20:11:36 +01:00
Behdad Esfahbod a6048e4cd0 Fix build 2019-05-11 12:11:22 -07:00
Behdad Esfahbod 32d3c06b61 Disable sbix if no-color or no-ot-font-bitmap 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 11:59:18 -07:00
Behdad Esfahbod 606841b070 [iter] Check for more before forwarding/rewinding past ends 2019-05-11 11:56:26 -07:00
David Corbett c1c122e7b3 [iter] Fix filter rewinding 2019-05-11 11:52:40 -07:00
David Corbett b854d4ff46 [array] Fix rewinding 2019-05-11 11:52:40 -07:00
n8willis 76e80c5ca5
Update src/hb-ot-color.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 19:51:24 +01:00
Behdad Esfahbod 79126df307 [iter] Add hb_map_sorted() and hb_map_retains_sorting() 2019-05-11 11:23:31 -07:00
n8willis bcd81932f0
Update src/hb-ot-math.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 14:10:32 +01:00
n8willis ddc6dd42f7
Update src/hb-ot-math.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 14:10:11 +01:00
n8willis 46e05ecca1
Update src/hb-ot-color.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 14:09:52 +01:00
n8willis 6d9870b479
Update src/hb-ot-color.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 14:09:26 +01:00
n8willis 12ea4a24c4
Update src/hb-ot-color.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 14:08:40 +01:00
n8willis 3535f2d31e
Update src/hb-ot-color.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 14:07:38 +01:00
n8willis 12d2c472fe
Update src/hb-ot-color.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2019-05-11 14:06:56 +01:00
Behdad Esfahbod 7f45ce42db [config] Rename 2019-05-11 01:28:31 -07:00
Behdad Esfahbod 0e78d4ddae [config] Add HB_NO_NAME 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 01:27:50 -07:00
Behdad Esfahbod 1fc0772117 [config] HB_NO_OT_NAME_LANGUAGE AAT 2019-05-11 01:24:23 -07:00
Behdad Esfahbod 4381bb2de7 [config] Comment 2019-05-11 01:14:04 -07:00
Behdad Esfahbod 9c921e6c32 [config] Enable HB_NO_NAME_TABLE_AAT 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 01:08:51 -07:00
Behdad Esfahbod 81b79dfc39 [config] Add HB_NO_COLOR to HB_LEAN 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:53:52 -07:00
Behdad Esfahbod b63a8e173c [config Add HB_NO_OT_SHAPE_COMPLEX_VOWEL_CONSTRAINTS to LEAN 
Already I don't like the inflexibility of this approach :(.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:47:20 -07:00
Behdad Esfahbod 42a2128477 [config] Disbale getenv() and atexit() if HB_LEAN 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:44:38 -07:00
Behdad Esfahbod fca2786041 [config] Make HB_DISABLE_DEPRECATED actually compile 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:37:01 -07:00
Behdad Esfahbod 5a48611ccd [config] Add HB_NO_OT_LAYOUT_UNUSED 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:19:03 -07:00
Behdad Esfahbod 771f1b21d1 [config] Adjust 2019-05-11 00:16:18 -07:00
Behdad Esfahbod 484f6e8215 [config] Add HB_LEAN 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:13:35 -07:00
Behdad Esfahbod 0bfd14c0ed [config] Fix tests 2019-05-11 00:06:57 -07:00
Behdad Esfahbod 784df8eba1 [config] Flesh out more 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:04:59 -07:00
Behdad Esfahbod 799c6a5081 [config] Add some 2019-05-10 23:56:40 -07:00
Behdad Esfahbod e6582de12f Add hb-config.hh 2019-05-10 23:53:38 -07:00
Behdad Esfahbod d43af339e7 [subset] More HB_NO_SUBSET_LAYOUT 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-10 23:46:22 -07:00
Behdad Esfahbod 31c591d69f [cff] Prune more code if HB_NO_OT_FONT_CFF 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-10 23:40:09 -07:00
Behdad Esfahbod 5ea8ad5c48 [subset] Add HB_NO_SUBSET_CFF 
Doesn't fully prune all the relevant code.  To be fixed later.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-10 23:36:42 -07:00
Behdad Esfahbod 2c93f0dee3 Add HB_NO_AAT 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-10 23:35:10 -07:00
Behdad Esfahbod 62dfe7aea2 [cff] Minor 2019-05-10 23:18:08 -07:00
Behdad Esfahbod 227d85e138 Minor 2019-05-10 23:16:14 -07:00
Behdad Esfahbod 9bfe22af61 [sanitize] Fix previous commit 2019-05-10 22:44:19 -07:00
Behdad Esfahbod 4dcf65328f [sanitize] Simplify 2019-05-10 22:23:24 -07:00
Behdad Esfahbod 23168c3981 [sanitize] Use hb_is_trivially_copyable() 2019-05-10 22:20:47 -07:00
Behdad Esfahbod 0ff7954f9f [meta] Add hb_is_trivial 2019-05-10 22:04:40 -07:00
Behdad Esfahbod 7162a97bca [meta] Add hb_is_trivially_copyable() 2019-05-10 22:03:03 -07:00
Behdad Esfahbod f2398f34c0 [meta] Add is_trivially_destructible 2019-05-10 21:59:57 -07:00
Behdad Esfahbod 72cb5b8e52 Remove accidentally included include 2019-05-10 21:50:15 -07:00
Behdad Esfahbod 086772e409 [meta] Add is_destructible 2019-05-10 21:49:25 -07:00
Behdad Esfahbod b14745278a [met]a Add is_constructible, ... 2019-05-10 21:42:59 -07:00
Behdad Esfahbod 19e08a1467 [iter] Adjust source_of/sink_of 2019-05-10 21:25:07 -07:00
Behdad Esfahbod c0485e32a3 Use hb_void_t<> the way it's supposed to be used 2019-05-10 21:03:14 -07:00
Behdad Esfahbod 40fb36a39d [meta] Minor 2019-05-10 21:01:19 -07:00
Behdad Esfahbod f9a96a0a97 [meta] More rewrites 2019-05-10 20:56:16 -07:00
Behdad Esfahbod 5252677e53 [meta] Rewrite hb_int_min/max 2019-05-10 20:49:52 -07:00
Behdad Esfahbod caa3f92e91 [meta] void_tt -> void_t 2019-05-10 20:44:22 -07:00
Behdad Esfahbod 7df3ecfb40 [meta] hb_void_t -> hb_empty_t 2019-05-10 20:43:26 -07:00
Behdad Esfahbod 149c3db8a2 [meta] Minor 2019-05-10 20:34:52 -07:00
Behdad Esfahbod 707ff5b59d Minor 2019-05-10 20:31:20 -07:00
Behdad Esfahbod ce300f4fb6 [meta] Rewrite is_signed, add is_unsigned 2019-05-10 20:26:29 -07:00
Behdad Esfahbod e939d88bd7 [meta] Rewrite is_integral / is_floating_point, add is_arithmetic 2019-05-10 20:20:51 -07:00
Behdad Esfahbod c3a456a26e [meta] Rewrite is_cr_convertible 2019-05-10 20:17:30 -07:00
Behdad Esfahbod b4ad6af9c4 [meta] Rewrite is_base_of 2019-05-10 20:15:03 -07:00
Behdad Esfahbod 5a171ed3a6 [null] Modernize template work 2019-05-10 20:11:29 -07:00
Behdad Esfahbod 61d150c916 [meta] Add integral_constant, true_t -> true_type, false_t -> false_type 2019-05-10 20:06:31 -07:00
Behdad Esfahbod 38e3a8bd53 [meta] bool_tt -> bool_constant 2019-05-10 20:03:14 -07:00
Behdad Esfahbod 3919ca41b5 [meta] Add is_floating_point 2019-05-10 19:56:36 -07:00
Behdad Esfahbod 25bb7e005d [meta] Add is_signed for floating point types 2019-05-10 19:52:36 -07:00
Behdad Esfahbod e0315b4aad [meta] is_integer -> is_integral 2019-05-10 19:48:02 -07:00
Behdad Esfahbod 9574de7a3e [meta] Add add_const, add_pointer, add_lvalue_reference, add_rvalue_reference 2019-05-10 19:29:32 -07:00
Behdad Esfahbod 2fb3a8327a [vector] Simplify arrayZ 
Was turned into function when we had static ones and wanted to be
move-safe...  Not the case anymore.
 2019-05-10 18:43:48 -07:00
Behdad Esfahbod 4d67743ffd [subset] Use more auto typing 2019-05-10 18:43:48 -07:00
Behdad Esfahbod a27a31b9ee Minor 2019-05-10 18:43:48 -07:00
Behdad Esfahbod 2ade008628 [serialize] More rewrite 2019-05-10 18:43:48 -07:00
Behdad Esfahbod 99ed6e29d8 [serialize] Fix a TODO 2019-05-10 18:43:48 -07:00
Behdad Esfahbod 25a5b287f2 Fix sanitize fail of extension sublookups 
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=960331
 2019-05-10 16:03:20 -07:00
Behdad Esfahbod 9c0c3589f3 Minor 2019-05-10 13:56:50 -07:00
Behdad Esfahbod 5d773ec600 Minor 2019-05-10 13:53:15 -07:00
Behdad Esfahbod ac737f8c9e Minor again 2019-05-10 13:51:12 -07:00
Behdad Esfahbod 5d4437fad0 Minor 2019-05-10 13:43:29 -07:00
Behdad Esfahbod cd9bc732a7 [gsubgpos] Minor 2019-05-10 13:17:41 -07:00
Behdad Esfahbod 1d870cce68 Fix bot 
Any way to catch these?
 2019-05-10 11:32:59 -07:00
Behdad Esfahbod 30e4ae6bd1 [meta] Add hb_is_base_of 2019-05-10 11:26:49 -07:00
Behdad Esfahbod 98974ac16f [iter] Adjust is_source_of / is_sink_of 
There are two cases that we accept.  Encode both.
 2019-05-10 11:26:49 -07:00
Behdad Esfahbod ed972d5d73 [iter] Rewrite test functions 
Notably, add hb_is_source_of(,) and hb_is_sink_of(,) to replace most
uses of hb_is_iterator_of(,).
 2019-05-09 16:58:28 -07:00
Behdad Esfahbod 42901d7af9 Minor 2019-05-09 16:22:08 -07:00
Behdad Esfahbod 322627ae1d Whitespace 2019-05-09 16:08:10 -07:00
Behdad Esfahbod 489f3c35bd Fix bot 2019-05-09 15:39:53 -07:00
Behdad Esfahbod 790315e0db [algs] Implement implicit casting between compatible pair types 2019-05-09 15:31:24 -07:00
Behdad Esfahbod 69d9114b53 [meta] Rewrite hb_is_cr_converitble 2019-05-09 15:24:25 -07:00
Behdad Esfahbod ceda1f03b7 Fix compile 
NameRecord is not copy-constructible, so should be iterator of
const-reference.
 2019-05-09 15:24:25 -07:00
Behdad Esfahbod 3686c3b65c Adjust is_cr_convertible 
If To is const& then From doesn't need to be &.
 2019-05-09 15:24:25 -07:00
Behdad Esfahbod 726002a6a6 [iter] Make hb_is_iterator_of() check is_convertible 
Instead of is_cr_convertible.
 2019-05-09 15:24:25 -07:00
Behdad Esfahbod 70a49f2e4a [meta] Add hb_conditional<> and hb_is_convertible() 2019-05-09 15:24:25 -07:00
Garret Rieger 5e3cbed048 [subset] Switch building of glyph maps in subset plan to use iterators. 2019-05-09 14:52:01 -07:00
Garret Rieger 971020eca7 Add sink support for hb_hashmap_t and a reverse call to hb_pair_t. 2019-05-09 14:52:01 -07:00
Behdad Esfahbod 98eec3dd5f Add hb_pair_t(,) macro as alternative to hb_pair_t<,> 
Just so it's easier to use it in other macros.
 2019-05-09 13:15:36 -07:00
Behdad Esfahbod c9b287a867 Add hb_lidentity(), and rename hb_rvalue() to hb_ridentity() 2019-05-09 12:43:57 -07:00
Behdad Esfahbod 00195a22ce [hdmx] Adjust to hb_iota() behavior change 
Use hb_range() instead.
 2019-05-09 12:14:36 -07:00
Behdad Esfahbod 4f2ad75a83 [enumerate] Fix hb_enumerate() len for step=0 2019-05-09 12:07:45 -07:00
Behdad Esfahbod 5da3c9c33f [iter] Fix hb_zip() end condition 
We should compare-equal to end if either iterator's end reaches,
not if both reach at the same time.  Fixes infinite-loop in test
which was happening after hb_enumerate() switched to using hb_zip().
 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 57a5256fbc [iter] Minor 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 12dd56f857 [iter] Minor 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 57d545932f [test-iter] Don't walk past end 
That's not legal.
 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 46837910e6 [iter] Allow negative step in hb_iota() 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 087327af1e [iter] Minor 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 64f0899a9f [iter] Bug fix 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 5d263556b9 [iter] Fix 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 2c24ea37b1 [iter] Take start value in hb_enumerate() 
Also rewrite it via composition.
 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 7675d0d3a6 [iter] Add hb_range() 
hb_range() is like Python range.  hb_iota() has slightly different API.
Ie. it takes a start, instead of end.
 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 05867d9f53 [meta] Add hb_int_max() 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 71537f93e0 [iota] end -> end_ to not shadow 2019-05-09 11:31:13 -07:00
Behdad Esfahbod 3476445420 Remove unnecessary template keyword 
Should fix MSVC.
 2019-05-08 21:14:01 -07:00
Behdad Esfahbod e2a51ff726 Remove unused var 2019-05-08 16:41:39 -07:00
Behdad Esfahbod e8b45c1933 [array] Add .copy() 2019-05-08 16:37:38 -07:00
Behdad Esfahbod afb013f350 Fix msan issue 
hb_identity returns rvalue-reference if input is rvalue.  That, can leak
the reference and cause in bad access to temporaries after they are
destructed.  This is unfortunately unfixable given the desired
transparency of hb_identity :(.  Just don't use it with hb_map().
 2019-05-08 16:16:43 -07:00
Behdad Esfahbod 4c94bc63d9 Move hb_invoke() back to hb-algs.hh 2019-05-08 15:57:33 -07:00
Behdad Esfahbod b710176ce2 [hdmx] Touch up 2019-05-08 15:47:24 -07:00
Garret Rieger e8ef0e627c [subset] WIP convert hdmx subsetting to use iterators. 2019-05-08 15:47:24 -07:00
Garret Rieger d5decf9bf7 [subset] Move hdmx to subset2. 2019-05-08 15:47:24 -07:00
Behdad Esfahbod 27b2093009 [map] Return rvalues from keys()/values() 2019-05-08 15:32:57 -07:00
Behdad Esfahbod 372c5b97bf [map] Fix bots 
Older compilers don't like calling iter() from return-type decltype()

../src/hb-map.hh:226:12: error: cannot call member function 'decltype ((((+ hb_array(((const hb_hashmap_t<K, V, kINVALID, vINVALID>*)this)->hb_hashmap_t<K, V, kINVALID, vINVALID>::items, (((const hb_hashmap_t<K, V, kINVALID, vINVALID>*)this)->hb_hashmap_t<K, V, kINVALID, vINVALID>::mask ? (((const hb_hashmap_t<K, V, kINVALID, vINVALID>*)this)->hb_hashmap_t<K, V, kINVALID, vINVALID>::mask + 1) : 0))) | hb_filter((& hb_hashmap_t<K, V, kINVALID, vINVALID>::item_t:: is_real))) | hb_map((& hb_hashmap_t<K, V, kINVALID, vINVALID>::item_t:: get_pair)))) hb_hashmap_t<K, V, kINVALID, vINVALID>::iter() const [with K = const hb_serialize_context_t::object_t*; V = unsigned int; K kINVALID = 0u; V vINVALID = 0u; decltype ((((+ hb_array(((const hb_hashmap_t<K, V, kINVALID, vINVALID>*)this)->hb_hashmap_t<K, V, kINVALID, vINVALID>::items, (((const hb_hashmap_t<K, V, kINVALID, vINVALID>*)this)->hb_hashmap_t<K, V, kINVALID, vINVALID>::mask ? (((const hb_hashmap_t<K, V, kINVALID, vINVALID>*)this)->hb_hashmap_t<K, V, kINVALID, vINVALID>::mask + 1) : 0))) | hb_filter((& hb_hashmap_t<K, V, kINVALID, vINVALID>::item_t:: is_real))) | hb_map((& hb_hashmap_t<K, V, kINVALID, vINVALID>::item_t:: get_pair)))) = hb_map_iter_t<hb_filter_iter_t<hb_array_t<hb_hashmap_t<const hb_serialize_context_t::object_t*, unsigned int, 0u, 0u>::item_t>, bool (hb_hashmap_t<const hb_serialize_context_t::object_t*, unsigned int, 0u, 0u>::item_t::*)() const, const<anonymous struct>&, 0u>, hb_pair_t<const hb_serialize_context_t::object_t*, unsigned int> (hb_hashmap_t<const hb_serialize_context_t::object_t*, unsigned int, 0u, 0u>::item_t::*)() const, 0u>]' without object
     + iter()
            ^
../src/hb-meta.hh:58:41: note: in definition of macro 'HB_AUTO_RETURN'
 #define HB_AUTO_RETURN(E) -> decltype ((E)) { return (E); }
                                         ^
 2019-05-08 15:28:39 -07:00
Behdad Esfahbod a304827184 [map] Add .values() iterator 2019-05-08 15:08:33 -07:00
Behdad Esfahbod 3c69505b3a [map] Fix iter 2019-05-08 15:08:33 -07:00
Behdad Esfahbod 5ceaafa5de [algs] Fix identity return type 2019-05-08 15:08:33 -07:00
Behdad Esfahbod f5705d7656 Whitespace 2019-05-08 15:08:33 -07:00
Behdad Esfahbod a17f0fa3a1 [meta] Capture rvalue-references in is_reference / remove_reference 2019-05-08 15:08:33 -07:00
Behdad Esfahbod 7166bd5634 Minor 2019-05-08 15:08:33 -07:00
rsheeter b827181ba1 [map] tweak test-iter.cc 2019-05-08 15:08:33 -07:00
rsheeter 492af0f1bf [map] add keys() 2019-05-08 15:08:33 -07:00
rsheeter ba60512813 [map] add a test for iteration 2019-05-08 15:08:33 -07:00
rsheeter 183b8094b5 [map] add iteration 2019-05-08 15:08:33 -07:00
Michiharu Ariza 02ae2591d9 initialize return param subr_num in popSubrNum 
also snake_cased popSubrtNum and other surrounding function names
 2019-05-08 13:44:03 -07:00
Behdad Esfahbod 503748d8a8 [name] Sanitize records for reals 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14641
 2019-05-08 12:45:02 -07:00
Behdad Esfahbod 5875d775e1 [iter] Rename hb_iter_t() to hb_iter_type<> and add hb_item_type<> 2019-05-08 12:28:46 -07:00
Behdad Esfahbod bad1606639 [map] Make .has() optionally return value 2019-05-08 12:11:52 -07:00
Behdad Esfahbod 750d5af48e Make compiler happy with -Og 2019-05-08 12:10:00 -07:00
Behdad Esfahbod cdb61eb043 [iter] Accept pointer in hb_iter() and hb_iter_t() 2019-05-08 11:00:18 -07:00
Behdad Esfahbod c93eeba9b2 [iter] Accept pointer in hb_map() 2019-05-08 10:56:09 -07:00
Behdad Esfahbod 4c9e0c37a3 [serialize] LangSys subset->copy 2019-05-08 10:40:39 -07:00
Behdad Esfahbod 50dc3e7d9f Add hb_iota() 2019-05-08 10:35:02 -07:00
Behdad Esfahbod aa4ac13f0b [iter] Actually fix previous commit 
The iter objects shouldn't not be const.  D'oh.
 2019-05-08 10:03:10 -07:00
Behdad Esfahbod a66598e030 [iter] For ref-qualified variants 2019-05-08 10:03:10 -07:00
Behdad Esfahbod 8479eb5955 [iter] Fix hb_sink() to accept rvalue 2019-05-08 09:48:55 -07:00
Behdad Esfahbod 710d459aca [iter] Default predicates to hb_identity instead of hb_bool 
The bool conversion happens after predicate is called automatically.
 2019-05-08 09:33:09 -07:00
Behdad Esfahbod fe14a4000a Adjust hb_all/any/none 2019-05-08 09:32:19 -07:00
Behdad Esfahbod 4a101d8ffc Add hb_match 2019-05-08 09:16:33 -07:00
Behdad Esfahbod 26adefd9ea [algs] Try f[v] in hb_get() as last resort 2019-05-08 09:14:44 -07:00
Behdad Esfahbod 0601a19d38 Fix a few more double-pomotion errors 2019-05-08 07:47:36 -07:00
Behdad Esfahbod 2ba984fcbb Fix signed comparison on 32bit 2019-05-07 23:28:22 -07:00
Behdad Esfahbod dfc5780245 Fix more double-promotion errors 
WHy do only some of the clang bots catch this I have no idea :(.
 2019-05-07 23:26:09 -07:00
Behdad Esfahbod c2c9d204fa Fix double-promotion warnings 
Make it an error.
 2019-05-07 23:13:38 -07:00
Behdad Esfahbod 2c7093ed01 More tests 2019-05-07 23:10:59 -07:00
Behdad Esfahbod 56d2d0294b [algs] Sprinkle hb_min/max with hb-forward salad 
Let's see if fixes MSVC fail.  Though, the error doesn't make sense to me.

  hb-blob.cc
c:\projects\harfbuzz\src\hb-algs.hh(166): error C2440: 'return': cannot convert from 'unsigned int' to 'unsigned int &&' [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
  c:\projects\harfbuzz\src\hb-algs.hh(166): note: You cannot bind an lvalue to an rvalue reference
  c:\projects\harfbuzz\src\hb-algs.hh(174): note: see reference to function template instantiation 'T &&<unnamed-type-hb_min>::impl<T,unsigned int&>(T &&,T2) const' being compiled
          with
          [
              T=unsigned int,
              T2=unsigned int &
          ]
 2019-05-07 23:08:49 -07:00
Behdad Esfahbod bdbfdc92b5 [iter] Add value and projection to hb_all/any/none 
Allows for eg, checking all values equal 2: hb_all (it, 2).
 2019-05-07 23:02:44 -07:00
Behdad Esfahbod cf61acb9ea [iter] Accept rvalues to hb_enumerate() 2019-05-07 22:45:01 -07:00
Behdad Esfahbod e8bd5fc3fa [meta] Move hb_invoke from algs to meta 2019-05-07 22:29:40 -07:00
Behdad Esfahbod af571dbffc [meta] Replace most hb_enable_if with hb_requires 
They do absolutely same thing.  hb_requires is to encode constraints,
whereas hb_enable_if is for more conditional enabling.
 2019-05-07 21:39:20 -07:00
Behdad Esfahbod 6fa1f38070 [algs] Accept varargs in hb_min/max 2019-05-07 21:33:26 -07:00
Behdad Esfahbod 1ad07080c3 Rename 2019-05-07 21:00:23 -07:00
Behdad Esfahbod 83e3eabd84 Whitespace 2019-05-07 20:58:43 -07:00
Behdad Esfahbod 2b9402a86a Use universal references in hb_min/max 2019-05-07 20:55:33 -07:00
Behdad Esfahbod 41248cce0e Remove MIN/MAX in favor of hb_min/hb_max 2019-05-07 20:54:31 -07:00
Behdad Esfahbod 5c0f62adc9 [serializer] Accept pointer & reference in more methods 2019-05-07 17:25:58 -07:00
Behdad Esfahbod 839618de3b [serializer] Minor 2019-05-07 17:21:27 -07:00
Behdad Esfahbod 035b818e34 [meta] Fix addressof() 2019-05-07 17:21:18 -07:00
Behdad Esfahbod 7654ebe3a5 Whitespace 2019-05-07 16:53:03 -07:00
Behdad Esfahbod 95426ea983 Add comment 2019-05-07 15:56:51 -07:00
Behdad Esfahbod e33ad25222 [serialize] FeatureVariations subset->copy 2019-05-07 15:46:24 -07:00
Behdad Esfahbod fa8c4ba811 Minor 2019-05-07 14:26:03 -07:00
Behdad Esfahbod c09d6c58e9 [iter] Require lvalue in operators that return reference 2019-05-07 14:09:00 -07:00
Behdad Esfahbod 52f6c04c1e Minor 2019-05-07 13:45:48 -07:00
Behdad Esfahbod 7c037bd2be [name] Clean up some more 2019-05-07 13:37:43 -07:00
Behdad Esfahbod f982b9d9f8 [name] Clean up serialize() API 2019-05-07 13:29:01 -07:00
Behdad Esfahbod 59ee61fddc [name] Use iterators more 2019-05-07 13:26:15 -07:00
Behdad Esfahbod 2eb7e0e0e9 [serialize] Minor 2019-05-07 12:45:38 -07:00
Behdad Esfahbod 1c81cff2d3 Fix signed-comparison error on 32bit 2019-05-07 11:51:10 -07:00
Behdad Esfahbod 938de31575 Comment 2019-05-07 11:47:02 -07:00
Behdad Esfahbod 9b05db33b5 [ragel] Regenerate ragel-generated files using ragel 7.0.0.11 May 2018 2019-05-07 11:39:44 -07:00
Behdad Esfahbod 521262b236 [subset] Add TODO 2019-05-07 11:08:08 -07:00
Behdad Esfahbod e6a622b5b2 [serialize] Enable bias assertion 2019-05-07 11:06:43 -07:00
Behdad Esfahbod 530ddbbc32 [serialize] Use range-based loop 2019-05-07 11:05:51 -07:00
Behdad Esfahbod 0987c4204f [name] Remove dead code 2019-05-07 11:01:02 -07:00
Behdad Esfahbod 5ac4ab6868 [subset] fix for name table serializing with new serializer machinery 2019-05-07 10:59:03 -07:00
Behdad Esfahbod c548fcedc4 [WIP] [name] Port to fancy serializer machinery 2019-05-07 10:59:03 -07:00
Behdad Esfahbod fa2d97161f Remove use of deprecated implicit copy/move assignment operators 
By removing custom copy constructor.
 2019-05-07 00:36:36 -07:00
Behdad Esfahbod 45f5e56236 Warn on -Wdeprecated 2019-05-07 00:36:36 -07:00
Behdad Esfahbod 8903040fcd Actually make it work 2019-05-07 00:13:11 -07:00
Behdad Esfahbod 025eaa3c81 [iter] Make filter/map copyable 2019-05-07 00:05:37 -07:00
Behdad Esfahbod 03a68165d8 [meta] Add hb_reference_wrapper<> 
Functionality kinda superset of std:: counterpart.
 2019-05-07 00:05:31 -07:00
Behdad Esfahbod 0bf86d9c5d Whitespace 2019-05-06 23:39:26 -07:00
Behdad Esfahbod 72eb91deb9 Add hb_ref() 
Unused.
 2019-05-06 23:39:13 -07:00
Behdad Esfahbod 240f57e58d Rename hb_deref_pointer() to hb_deref() 2019-05-06 23:17:39 -07:00
Behdad Esfahbod 0b1ca5a13b [iter] Adjust hb_filter 2019-05-06 23:04:32 -07:00
Behdad Esfahbod 4c2fd05ca5 [iter] Implement range-based for loops 
Part of https://github.com/harfbuzz/harfbuzz/issues/1648
 2019-05-06 19:57:35 -07:00
Ebrahim Byagowi e261dc3a40
Ignore -Wc++11-compat as we require C++11 actually 
pollutes gcc bots logs https://circleci.com/gh/harfbuzz/harfbuzz/85395
 2019-05-07 01:24:55 +04:30
Behdad Esfahbod 9f9890e9e8 Remove HB_NO_OPTIONS in favor of HB_NO_GETENV 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-06 12:16:51 -07:00
Behdad Esfahbod 36bb24f7b4 [dispatch] Forward arguments in all dispatch multiplexers 2019-05-05 10:14:17 -07:00
Behdad Esfahbod c14efb8e68 Fix previous commit 
Priority should be given to specific over dispatch.  Broke sanitize before.
This fixes it, by moving prioritization to the context implementation, since
the correct priority cannot be done in the dispatch implementation.  Done
for subset and sanitize only, which need it.
 2019-05-05 09:54:58 -07:00
Behdad Esfahbod b10f65933a [dispatch] Use functionality from previous commit 
To remove a couple of unwanted wrapper methods
 2019-05-05 09:23:35 -07:00
Behdad Esfahbod ac350c92fd [dispatch] Try obj.dispatch(c) before trying c->dispatch(obj) 2019-05-05 09:10:46 -07:00
Behdad Esfahbod 0d5fd168f8 Revert "[WIP] [name] Port to fancy serializer machinery" 
This reverts commit c7f366fbbb.

Don't know how it got to master!
 2019-05-03 10:37:32 -07:00
Cody Planteen 72e3eba8f8 Add configuration option HB_NO_GETENV to disable use of getenv() 2019-05-03 10:28:43 -07:00
Behdad Esfahbod c7f366fbbb [WIP] [name] Port to fancy serializer machinery 2019-05-02 21:04:31 -07:00
Behdad Esfahbod 8855af38a8 [name] Add NameRecord::copy() 2019-05-02 16:26:06 -07:00
Behdad Esfahbod 097bb3f0af [name] Minor changes 2019-05-02 16:25:00 -07:00
Behdad Esfahbod 431b6e1c44 [serialize] Disable assertion for now 2019-05-02 16:22:32 -07:00
Behdad Esfahbod 8a32c9eecb [serialize] Misc getting copy() to work 2019-05-02 16:20:18 -07:00
Behdad Esfahbod 7d497a3a92 [debug] Allow return_trace() to return any type 2019-05-02 16:20:03 -07:00
Behdad Esfahbod 91176d5b77 [serialize] Check offset base is within (possibly end of) object 2019-05-02 15:12:07 -07:00
Behdad Esfahbod 0f1a6ce826 [name] Fix format of susbetted table to 0 2019-05-02 15:03:41 -07:00
Behdad Esfahbod 87810fc958 [name] Use variable forwarding to simplify sanitize() 2019-05-02 14:45:57 -07:00
Behdad Esfahbod bf91b418b0 [name] 2019-05-02 14:43:22 -07:00
Behdad Esfahbod 998b0b68ac [serializer] Add copy() to (Unsized)ArrayOf 2019-05-02 14:39:52 -07:00
Behdad Esfahbod 88a4147240 [serializer] Accept exact type in serialize_subset/copy() 2019-05-02 14:22:31 -07:00
Behdad Esfahbod 88fdeeecc0 [serialize] Take arguments in copy() 2019-05-02 14:14:33 -07:00
Behdad Esfahbod 273ed6127b [serializer] Add serialize_copy() 2019-05-02 14:04:51 -07:00
Behdad Esfahbod bf22338f49 Remove dead code 2019-05-02 13:51:52 -07:00
David Corbett 14e1fabc41 Sync gen-vowel-constraints.py with current output 2019-05-01 21:29:06 -04:00
David Corbett 026ab825c8 Add dotted circles to more broken clusters 2019-05-01 13:59:34 -07:00
Ebrahim Byagowi 92588782d7
Remove space between right angle brackets now that we have C++11 (#1689) 2019-04-30 13:05:10 -07:00
Ebrahim Byagowi f27fdca4aa
[doc] Add documentation to hb_color_get_* and hb_directwrite_face_* (#1690) 2019-04-30 13:01:04 -07:00
David Corbett fe4a0ac707 Fix some dead links 2019-04-30 13:35:50 -04:00
Ebrahim Byagowi 9542bdd0ed
Add color channels getters ABI (#1513) 
So can be used with language wrappers
 2019-04-29 14:52:28 -07:00
David Corbett 4aa546b70a Allow some Balinese Po & So as aksara modre bases 2019-04-29 11:37:35 -07:00
Behdad Esfahbod 6977a95fed [subset] Don't crash if subsetting GSUB/GPOS fails 
Fixes fuzzer issue.
 2019-04-27 10:05:25 -07:00
Behdad Esfahbod 2b051e7aa1 [subset] Check error after calling serializer end 2019-04-27 10:01:11 -07:00
Behdad Esfahbod 750b65e9a9 [meta] Add hb_type_identity<> 
To block template argument deduction.
 2019-04-26 17:14:25 -07:00
Qunxin Liu 8c8922a019 [subset] Updates due to changes in resolve_links() on master branch 2019-04-26 15:24:47 -07:00
Garret Rieger 2f6ec35344 Move implementations of hb-ot-name-language.cc into a hb-static.cc 2019-04-26 15:24:47 -07:00
Qunxin Liu 19afd25004 [subset] Update to use _subset2() for name table 2019-04-26 15:24:47 -07:00