diff options
| author | Fabrice Di Meglio <fdimeglio@google.com> | 2011-10-20 18:55:27 -0700 |
|---|---|---|
| committer | Fabrice Di Meglio <fdimeglio@google.com> | 2011-10-21 13:12:57 -0700 |
| commit | e39b0cc5a6606880051b7bd6a101399cc687eabe (patch) | |
| tree | 9597ee5b1202e15e2451450d1368eefbc4f19225 | |
| parent | bae491c03a00757d83ede8d855b7d85d246bde3d (diff) | |
| download | harfbuzz-e39b0cc5a6606880051b7bd6a101399cc687eabe.tar.gz | |
Fix Harfbuzz script properties table for Arabic
- add missing unicode point ranges
- put some range into HB_Script_Arabic instead of HB_Script_Inherited
This may break Syriac script as some of the unicode point are shared with Arabic
Change-Id: I4e846c10f530097ad7eed9730cad53d4e1adec78
| -rwxr-xr-x | contrib/tables/script-properties.h | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/contrib/tables/script-properties.h b/contrib/tables/script-properties.h index a6ff50b..6495a2b 100755 --- a/contrib/tables/script-properties.h +++ b/contrib/tables/script-properties.h @@ -32,15 +32,25 @@ static const struct script_property script_properties[] = { {0x591, 0x5c7, HB_Script_Hebrew}, {0x5d0, 0x5ea, HB_Script_Hebrew}, {0x5f0, 0x5f4, HB_Script_Hebrew}, - {0x606, 0x60b, HB_Script_Arabic}, - {0x60d, 0x61a, HB_Script_Arabic}, - {0x61e, 0x61e, HB_Script_Arabic}, - {0x621, 0x63f, HB_Script_Arabic}, - {0x641, 0x64a, HB_Script_Arabic}, - {0x64b, 0x655, HB_Script_Inherited}, - {0x656, 0x65e, HB_Script_Arabic}, + /* BEGIN android-changed + Some Arabic glyphs were just detected as HB_Script_Common when trying to get the script + from their Unicode Point. + The most relevant case is concerning the Android IME / Keyboard for Arabic as he is trying + to shape diacritical marks (as single code point) for showing them on Keys. + Also, putting uni0640, uni064B-uni0655 and uni0670 as Arabic can break Syriac script + */ + {0x600, 0x603, HB_Script_Arabic}, + {0x606, 0x60f, HB_Script_Arabic}, + {0x610, 0x61b, HB_Script_Arabic}, + {0x61e, 0x61f, HB_Script_Arabic}, + {0x620, 0x63f, HB_Script_Arabic}, + {0x640, 0x64a, HB_Script_Arabic}, + {0x64b, 0x655, HB_Script_Arabic}, // was: HB_Script_Inherited + {0x656, 0x65f, HB_Script_Arabic}, + {0x660, 0x669, HB_Script_Arabic}, {0x66a, 0x66f, HB_Script_Arabic}, - {0x670, 0x670, HB_Script_Inherited}, + {0x670, 0x670, HB_Script_Arabic}, // was: HB_Script_Inherited + /* END android-changed */ {0x671, 0x6dc, HB_Script_Arabic}, {0x6de, 0x6ff, HB_Script_Arabic}, {0x700, 0x70d, HB_Script_Syriac}, |