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Author SHA1 Message Date
Behdad Esfahbod 23ccd00a3d Minor 2019-06-17 20:35:04 -07:00
Behdad Esfahbod 23768a99e0 [config] Replace HAVE_FALLBACK with HB_NO_FALLBACK_SHAPE 
This disables fallback shaper in tiny builds.  Projects that don't
use our build system and want to disable fallback shaper (eg. Firefox)
should define HB_NO_FALLBACK_SHAPE now.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-17 20:29:29 -07:00
Behdad Esfahbod 1c56b5d1d8 [serialize] Fix copy() calling operator= 
9f610ae239 (commitcomment-33944686)
 2019-06-17 14:23:04 -07:00
Behdad Esfahbod 6492b2345c Minor 2019-06-17 14:19:13 -07:00
Behdad Esfahbod 8938dd23c6 Use injected class name 2019-06-17 14:12:11 -07:00
Behdad Esfahbod bfb5569d53 Disable non-OpenType kerning with hb-ft in HB_TINY 2019-06-17 14:06:04 -07:00
Behdad Esfahbod 0819f3ca86 Deprecate v_kerning callback again 
Part of https://github.com/harfbuzz/harfbuzz/issues/1682
 2019-06-17 14:02:47 -07:00
Behdad Esfahbod eb2825c7f1 Minor 2019-06-17 13:42:53 -07:00
Behdad Esfahbod 896416bd4c Partially revert "[ft/ot] Remove implementation of deprecated kerning funcs" 
This reverts commit 47030b1855.

Reverts only the hb-ft part, to reinstate non-OpenType kerning with
FreeType.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1682
 2019-06-17 13:39:49 -07:00
Behdad Esfahbod 2682efb02d Revert "Deprecate font kern API" 
This reverts commit d219f899f4.

API change: Un-deprecate font kern API.

Part of https://github.com/harfbuzz/harfbuzz/issues/1682

We should document that this API is only necessary to hook up
non-OpenType kerning.  hb-ot-font will continue to NOT implement them.
 2019-06-17 13:38:49 -07:00
David Corbett d6cb244f7d Canonically reorder U+0C55 and U+0C56 2019-06-16 16:44:45 -07:00
Michiharu Ariza 82d4bfb8f3 enable cff subset tests 
add Unicode UCS-4 cmap
fix Unicode bits in OS/2
add Unicode cmap sub-table in SourceHanSans-Regular_subset.otf
regenerate cff subset test expected results
 2019-06-14 11:08:59 -07:00
Ebrahim Byagowi 6bcbe495bf
[cff] minor format (#1774) 2019-06-13 15:04:51 +04:30
David Corbett 4f37c0db9b Remove 'mym3' 2019-06-11 15:41:37 -07:00
Michiharu Ariza 90872a29ee change assert(false) to failure 2019-06-11 12:42:28 -07:00
Behdad Esfahbod 0c5da57d1a Fix typo :) 2019-06-10 14:06:25 -07:00
Ebrahim Byagowi 19b8eb08e5
Move HB_NO_SETLOCALE to closer place to its to unbreak HB_TINY build (#1768) 2019-06-11 01:33:30 +04:30
Ebrahim Byagowi b4a5a69ad8
Add HB_NO_OEPN (#1767) 2019-06-11 01:33:09 +04:30
Ebrahim Byagowi a36ff94171 Add HB_NO_SETLOCALE 2019-06-10 12:54:02 -07:00
Ebrahim Byagowi c4cae81a26 Remove round polyfill 
Added in 01dff1e and 19256bef, this was targeted at older
msvc versions that don't support C99 but now as we require
C++11 we don't target places those envs thus removing this.
 2019-06-10 12:49:50 -07:00
Behdad Esfahbod ff9b9b1c89 Simplify HB_PARTIALIZE impl 
+this works on gcc 4.8 as well as default code path.
 2019-06-10 12:48:25 -07:00
Behdad Esfahbod 451edbd4d0 Revert "Test new solution for HB_PARTIALIZE" 
This reverts commit a0c4900799.
 2019-06-10 12:46:54 -07:00
Behdad Esfahbod a0c4900799 Test new solution for HB_PARTIALIZE 
Just testing bots.  Will finish based on results.
 2019-06-10 12:33:23 -07:00
Ebrahim Byagowi 9407ef8d4b
minor, add HB_USE_INTERNAL_QSORT 
The only thing I need for a working wasm in a minimum libc,
otherwise I have to provide the very same qsort inside that libc
 2019-06-10 15:17:43 +04:30
Ebrahim Byagowi 7dcfc5357d
[stat] minor format 2019-06-09 11:58:08 +04:30
Ebrahim Byagowi 2646c7149c
[stat] minor 2019-06-09 11:51:58 +04:30
Ebrahim Byagowi c4669fda78
[algs] minor 2019-06-09 11:50:36 +04:30
Ebrahim Byagowi 9b853f755d
[cff] Use switch on multi-format structs (#1762) 2019-06-09 11:49:25 +04:30
Ebrahim Byagowi eff579f743 Update and use internal qsort everywhere 2019-06-08 12:53:27 -07:00
Behdad Esfahbod 5074d665a8 [ucd] Save another 1.5kb 
https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-06-07 14:21:40 -07:00
Behdad Esfahbod 973699c49b Disable clang gcc impersonator 2019-06-07 12:49:06 -07:00
Behdad Esfahbod e4e518f33d Fix build on gcc 4.8 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1724
 2019-06-07 12:41:09 -07:00
Behdad Esfahbod 3c240bd3dc Downgrade double-promotion from error to warning 
https://github.com/harfbuzz/harfbuzz/issues/1740
 2019-06-07 10:56:24 -07:00
Ebrahim Byagowi 385e436692 Minor, fix gcc maybe-uninitialized complain 
I guess all of its field will be initialized anyway here but lets make it more defensive
 2019-06-07 10:49:57 -07:00
Ebrahim Byagowi 1bada656a8
Minor, remove unnecessary semicolon 
Causing -Wextra-semi-stmt build error when no primitive has chosen
Interesting that nobody has noticed it yet.
 2019-06-07 02:01:27 +04:30
Garret Rieger f9b1ae7336 [subset] Move OS/2 to subset2. 2019-06-06 12:33:42 -07:00
Qunxin Liu 93d592e0e1 [subset] post table to use _subset2 2019-06-06 10:55:25 -07:00
Qunxin Liu db938479d7 [subset] maxp table to use _subset2 2019-06-05 14:56:21 -07:00
Eli Zaretskii d5e5f37832 This makes minor changes to allow building HarfBuzz with 
mingw.org's MinGW.

src/hb-algs.hh: Don't compile _BitScanForward and _BitScanReverse
for GCC >= 4.  mingw.org's MinGW doesn't have these functions.

src/hb-atomic.hh: MemoryBarrier does exist in mingw.org's MinGW,
but it is not a macro, it is an inline function.  __MINGW32_VERSION
is a macro that exists only in mingw.org's MinGW, so conditioning
on it should not affect MinGW64, where MemoryBarrier is a macro.

src/hb-uniscribe.cc: Define E_NOT_SUFFICIENT_BUFFER if it is not
defined (mingw.org's MinGW doesn't).

src/hb.hh: Don't include intrin.h for mingw.org's MinGW, since that
header is not available; instead, include windows.h.  Conditioned
on __MINGW32_VERSION to avoid affecting MinGW64.
 2019-06-05 14:37:51 -07:00
Behdad Esfahbod c7439d4e3a Slightly massage buffer-messaging commit 
Saves a few bytes.
 2019-06-05 12:15:09 -07:00
Ebrahim Byagowi 4b1b0bf2f5
Merge pull request #1755 from ebraminio/slim 
Don't use vsnprintf when HB_NO_BUFFER_MESSAGE is defined
 2019-06-05 12:57:28 +04:30
Ebrahim Byagowi 815f002bb9 Don't use vsnprintf when HB_NO_BUFFER_MESSAGE is defined 2019-06-05 10:38:06 +04:30
David Corbett 2e16593b70 [myanmar] Make medial_group match the OT spec 
Sometime between [July 2018] and [January 2019], the OpenType Myanmar
grammar changed: one asat is now allowed after a medial ya, before any
other medial consonant.

[July 2018]: http://web.archive.org/web/20180711011550/https://docs.microsoft.com/en-us/typography/script-development/myanmar
[January 2019]: http://web.archive.org/web/20190115044451/https://docs.microsoft.com/en-us/typography/script-development/myanmar

This also reverts commit 439b05867c, which
allowed an asat immediately after a medial ra.
 2019-06-04 13:02:04 -07:00
Qunxin Liu 209491fc37 [subset] Hmtx/vmtx tables to use subset2 and new iterator frameworks 2019-06-04 12:08:05 -07:00
Michiharu Ariza 12febd68d6 added parentheses to FDSelect::sanitize as well 2019-06-03 16:40:03 -07:00
Michiharu Ariza be82a2fc0c parenthesized cond-exp in CFF2FDSelect::sanitize 2019-06-03 15:52:23 -07:00
Ebrahim Byagowi 760eb1bf93
Reapply possible bsearch overflow fix 
Originally introduced in 21ede86 (#1314) but as it wasn't applied to hb_bsearch
accidentally removed while merging hb_bsearch_r to it.
 2019-06-03 05:48:04 -07:00
Bruce Mitchener 5846884f86 test: Use nullptr in C++ code. (#1744) 2019-06-03 12:30:25 +04:30
Ebrahim Byagowi 8278ff7dce
minor 2019-06-02 00:36:30 +04:30
Ebrahim Byagowi 33d38e793e
Use a unified bsearch (#1741) 
A part of #593
 2019-06-02 00:19:57 +04:30
Ebrahim Byagowi c91f3fa3ea
[dwrite] Replace REPLACEME with release version the symbol had 2019-06-01 10:55:37 +04:30
Behdad Esfahbod 93c455567f 2.5.1 2019-05-31 22:56:56 -07:00
Behdad Esfahbod 619f5f1eb9 Fourth try at building VS bots 
Based on https://github.com/harfbuzz/harfbuzz/issues/1730#issuecomment-497151210
 2019-05-31 22:49:34 -07:00
Behdad Esfahbod aba3888d93 Third try at fixing VS build 
https://github.com/harfbuzz/harfbuzz/issues/1730
 2019-05-31 22:49:34 -07:00
Behdad Esfahbod 8aaecbb583 Second VS fix try 
https://github.com/harfbuzz/harfbuzz/issues/1730
 2019-05-31 22:49:34 -07:00
Behdad Esfahbod 5a1b5c0a8b Try fixing VS builds 
Hopefully fixes https://github.com/harfbuzz/harfbuzz/issues/1730
 2019-05-31 22:49:34 -07:00
Behdad Esfahbod 92fde3dea2 Whitespace 2019-05-31 22:49:34 -07:00
rsheeter 49879adbfc [subset] Correct calculation of max offset; fixes bug where loca would erroneously be short 2019-05-31 19:43:30 -07:00
Behdad Esfahbod 2ad4ba7bc0 [gsub] Minor 2019-05-31 15:51:29 -07:00
Behdad Esfahbod 2dbdec66a1 [gsub] Porting serialize to iterators 2019-05-31 15:41:54 -07:00
Behdad Esfahbod 1834cf86d4 [serialize] Pass offset to serialize_subset() 2019-05-31 14:39:32 -07:00
Behdad Esfahbod 9260441624 [serialize] Pass offset to serialize_copy() 2019-05-31 14:35:01 -07:00
Behdad Esfahbod 87dd4bff1c [math] Rename HB_MATH_GLYPH_PART_FLAG_EXTENDER 
To HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER.  Added a deprecated macro.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1734
 2019-05-30 11:26:17 -04:00
Bruce Mitchener da9d43171b Fix some typos. 2019-05-28 17:13:57 +02:00
David Corbett d64fb9db52 [use] Allow U+1A60 TAI THAM SIGN SAKOT after vowel 2019-05-27 13:14:03 -04:00
Behdad Esfahbod 179570d4ca [atomic] Fix warning, second time 
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1554306
 2019-05-27 13:08:07 -04:00
Behdad Esfahbod ad17a8bdd5 [ucd] Update for latest packTab 2019-05-25 16:33:37 -04:00
Behdad Esfahbod 771712b3ca [ucd] Update for recent packTab 
No need for separate youseedy package.
 2019-05-25 16:33:37 -04:00
Behdad Esfahbod 85b68a42af [atomic] Fix warnings 
https://bugzilla.mozilla.org/show_bug.cgi?id=1554306
 2019-05-25 12:59:01 -04:00
Behdad Esfahbod 210f93c143 [mutex] Prefer pthread over windows 
https://github.com/harfbuzz/harfbuzz/issues/1728
 2019-05-25 12:49:20 -04:00
Behdad Esfahbod 5fd3ece523 2.5.0 2019-05-24 15:57:57 -04:00
Behdad Esfahbod 1da089179b Put back Since: tags for hb_color_get_* 2019-05-24 15:41:34 -04:00
Qunxin Liu e1a5ce6aa6 Fix fuzzer crash testcase 
Add a check for stringOffSet(uint16) overflow,
return early if overflow happens
 2019-05-24 15:26:20 -04:00
David Corbett d100ccad02 [use] Allow multiple FMs in a cluster 2019-05-24 15:07:29 -04:00
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