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6586 Commits

Author SHA1 Message Date
Behdad Esfahbod d992982d23 [indic] Add some confusable sequences from Unicode Standard 2018-10-02 17:31:11 +02:00
Behdad Esfahbod 40d5d19d5b [ragel] Use ts/te (token-start / token-end) instead of manual tracking 2018-10-02 17:04:05 +02:00
Behdad Esfahbod 9efddb9de8 Treat a base+mark... ligature as base, not ligature 
Fixes https://github.com/harfbuzz/harfbuzz/issues/746
 2018-10-02 16:05:26 +02:00
Behdad Esfahbod 3cca978723 Move code around 2018-10-02 15:02:35 +02:00
Behdad Esfahbod 0a371fee4d Minor 2018-10-02 14:48:39 +02:00
Behdad Esfahbod 94d15528f8 Minor 2018-10-02 14:45:09 +02:00
Behdad Esfahbod 729f634728 Disable joiner-skipping when looking back for base to attach mark to 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1189
 2018-10-02 14:41:31 +02:00
Behdad Esfahbod c36f3f5bef [arabic] Use manual-zwj instead of flipping joiners 2018-10-02 14:36:47 +02:00
Behdad Esfahbod 48c513fec9 Minor 2018-10-02 14:19:34 +02:00
Behdad Esfahbod cca757ae56 Minor 2018-10-02 14:10:26 +02:00
Behdad Esfahbod 96eca87f89 Move things 2018-10-02 13:24:40 +02:00
Behdad Esfahbod 588a4ac8bc Rename 2018-10-02 13:16:43 +02:00
Behdad Esfahbod 10b6c7c638 Minor include cleanup 2018-10-02 13:11:18 +02:00
Behdad Esfahbod 1d1734e985 Shuffle code around 2018-10-02 13:04:05 +02:00
Ebrahim Byagowi bf5088b3dc
Minor, fix -Weverthing bot warnings (#1210) 2018-10-02 11:07:06 +03:30
Khaled Hosny d27e5ec3a2 Skip BOM in the Python sample file 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1208
 2018-10-02 08:25:29 +02:00
HinTak f9ea3dc4c6 Missing "out" indicator (#1209) 
Missing "out" indicator. Affect gobject introspection.
 2018-10-02 09:13:06 +03:30
Ebrahim Byagowi 9742679b82
[circleci] Remove some of the not needed flags 2018-10-02 03:20:48 +03:30
Ebrahim Byagowi f72b748371
[circleci] Fix "msan" and "everything" bots (#1205) 2018-10-02 00:16:08 +03:30
Behdad Esfahbod 8bf4027d23 [indic] Remove Consonant_Medial from grammar and code 
The only Indic CM is U+0A75 GURMUKHI SIGN YAKASH, which Uniscribe doesn't treat
specially, and font designers design for that.  So, do the same.
 2018-10-01 20:05:00 +02:00
Behdad Esfahbod ab4c37f73a [khmer] Add mark-ordering tests 
Fixes https://github.com/harfbuzz/harfbuzz/issues/667
 2018-10-01 19:35:48 +02:00
Behdad Esfahbod 5143654716 [khmer] Rewrite grammar completely 
Based on experimenting with Uniscribe to extract grammar and categories.

Failures down from 44 to 35:

KHMER: 299089 out of 299124 tests passed. 35 failed (0.0117008%)

We still don't enforce the one-matra rule pre-decomposition, but enforce
an order and one-matra-per-position post-decomposition.

https://github.com/harfbuzz/harfbuzz/issues/667
 2018-10-01 19:23:47 +02:00
Behdad Esfahbod aaaa65baa7 [khmer] Remove unused code 2018-10-01 16:59:48 +02:00
Behdad Esfahbod eb1e602877 [test] Try import unicodedata2 as unicodedata 2018-10-01 15:31:50 +02:00
Behdad Esfahbod 81afdbe803 [use] Disable automatic ZWJ for 'akhn' feature 
Fixes https://github.com/harfbuzz/harfbuzz/issues/746
 2018-10-01 15:27:35 +02:00
Behdad Esfahbod ceef311dca [use] Change categories for Left_And_* matras 
These are only relevant to Sinhala, because they decompose in other
cases.  The USE spec categorizes them all as VPst.  No idea why we
weren't following that before.
 2018-10-01 13:04:49 +02:00
Behdad Esfahbod 3426a36157 Unbreak bots 2018-10-01 12:55:57 +02:00
Behdad Esfahbod 98ac01d3b3 [morx] Break out if buffer gets into error 
Was getting stuck not making progress somehow.
 2018-10-01 12:10:00 +02:00
Behdad Esfahbod df827a6ab8 [cache] Fix cache coherency corner-case 
If key_bits+value_bits-cache_bits==32 then -1 is ambiguous...
 2018-10-01 11:39:29 +02:00
Ebrahim Byagowi 0fa1edbd3b
[circleci] Couple of fixes (#1200) 
* Raise error on warnings on -everything
* Enable fontconfig to two bots
* Fix msan bot now that all of its real complain are gone
 2018-10-01 09:40:29 +03:30
Behdad Esfahbod 3babb0813c [msan] Disable icu explicitly 2018-09-30 20:02:30 +02:00
Behdad Esfahbod dc9b47ae87 [msan] Remove uninstrumented libraries 2018-09-30 18:35:12 +02:00
Behdad Esfahbod ad1c190ecf Correct fix for glib-mkenum warning 2018-09-30 18:26:45 +02:00
Behdad Esfahbod 1dd1e56bf4 Revert "Fix glib-mkenum warning" 
This reverts commit 247756a7d8.

Was wrong.  Right fix coming.
 2018-09-30 18:25:58 +02:00
Behdad Esfahbod 3f08750fa6 Move _POSIX_SOURCE to hb.hh 2018-09-30 18:23:34 +02:00
Behdad Esfahbod 90dd255e57 Change _HB_SCRIPT_MAX_VALUE from 0xFFFFFFFF to 0x7FFFFFFF 
Fixes https://github.com/harfbuzz/harfbuzz/issues/504
 2018-09-30 18:19:54 +02:00
Behdad Esfahbod dcfcb950b8 [test] Fix -Wunused-parameter warnings 2018-09-30 18:14:50 +02:00
Behdad Esfahbod be0b2ed316 More warning fixes 2018-09-30 18:02:04 +02:00
Behdad Esfahbod 5c65ed800d Fix bug introduced in 9b0b40b3c1 
Also discovered by msan bot.
 2018-09-30 17:49:33 +02:00
Behdad Esfahbod 247756a7d8 Fix glib-mkenum warning 
GEN      hb-gobject-enums.h
WARNING: Failed to parse "/*< private >*/" in ../../src/hb-buffer.h
 2018-09-30 17:49:33 +02:00
Ebrahim Byagowi 0a89f9572f
[circleci] Pass ‌freetype compile flags to right place 2018-09-30 17:44:15 +03:30
Ebrahim Byagowi ad701f05cc
[circleci] Use an instrumented freetype on msan bot 2018-09-30 17:30:42 +03:30
Ebrahim Byagowi 57aabbc29e
[circleci] Another on fixing msan 2018-09-30 16:31:28 +03:30
Ebrahim Byagowi 24f148df3e
[circleci] minor 2018-09-30 14:46:56 +03:30
Ebrahim Byagowi 0a9aab6722
[circleci] Try to fix msan bot 2018-09-30 14:45:43 +03:30
Behdad Esfahbod b5285b3479 [util] Remove unneeded virtual 
clang warning:

../../util/options.hh:72:13: warning: destination for this 'memset' call is a pointer to dynamic class
      'option_parser_t'; vtable pointer will be overwritten [-Wdynamic-class-memaccess]
    memset (this, 0, sizeof (*this));
    ~~~~~~  ^
../../util/options.hh:72:13: note: explicitly cast the pointer to silence this warning
    memset (this, 0, sizeof (*this));
            ^
            (void*)
 2018-09-30 12:23:01 +02:00
Behdad Esfahbod 89ed040b21 [util] Fix more non-virtual-destructor warnings 2018-09-30 06:08:11 -04:00
Behdad Esfahbod 2382dd07fa Minor 2018-09-30 06:08:11 -04:00
Behdad Esfahbod 9caa432d0c [util] Use HB_FALLTHROUGH 
Sure, gcc knows to warn about this as well:

../../util/options.cc:175:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
     case 1: m.r = m.t;
             ~~~~^~~~~
../../util/options.cc:176:5: note: here
     case 2: m.b = m.t;
     ^~~~

But HOLY SMOKES, look at clang -Weverything bot message:

options.cc:176:5: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
    case 2: m.b = m.t;
    ^
options.cc:176:5: note: insert 'HB_FALLTHROUGH;' to silence this warning
    case 2: m.b = m.t;
    ^
    HB_FALLTHROUGH;

Right, it's telling me to insert "HB_FALLTHROUGH;" there!!!!!!!!!
 2018-09-30 06:08:11 -04:00
Behdad Esfahbod 2e728a7d86 [util] Mark var static 
From clang -Weverything bot:

options.cc:39:3: warning: no previous extern declaration for non-static variable 'supported_font_funcs' [-Wmissing-variable-declarations]
 2018-09-30 06:08:11 -04:00