diff options
Diffstat (limited to 'src/3rdparty')
| -rw-r--r-- | src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp b/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp index 4d8418b..817fb0d 100644 --- a/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp +++ b/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp @@ -37,7 +37,7 @@ static HB_Bool isLetter(HB_UChar16 ucs) FLAG(HB_Letter_Titlecase) | FLAG(HB_Letter_Modifier) | FLAG(HB_Letter_Other); - return FLAG(HB_GetUnicodeCharCategory(ucs)) & test; + return (FLAG(HB_GetUnicodeCharCategory(ucs)) & test) != 0; } static HB_Bool isMark(HB_UChar16 ucs) @@ -660,18 +660,18 @@ static const unsigned char indicPosition[0xe00-0x900] = { None, None, None, None, None, None, None, None, - None, None, None, None, - None, None, None, None, - None, None, None, None, + None, Below, Below, Below, + Below, Below, Below, Below, + Below, Below, None, Below, - None, None, None, None, - Below, None, None, None, - Below, None, None, None, + Below, Below, Below, Below, + Below, Below, Below, Below, + Below, None, Below, Below, Below, Below, Below, Post, Below, None, Below, Below, - None, None, None, None, - None, None, None, None, + None, Below, Below, Below, + Below, Below, None, None, None, None, Post, Above, Post, Below, Below, Below, @@ -1741,6 +1741,11 @@ static int indic_nextSyllableBoundary(HB_Script script, const HB_UChar16 *s, int if (state == Halant && uc[pos] == 0x200d /* ZWJ */) break; // the control character should be the last char in the item + if (state == Consonant && script == HB_Script_Bengali && uc[pos-1] == 0x09B0 && uc[pos] == 0x200d /* ZWJ */) + break; + if (state == Consonant && script == HB_Script_Kannada && uc[pos-1] == 0x0CB0 && uc[pos] == 0x200d /* ZWJ */) + break; + // Bengali and Kannada has a special exception for rendering yaphala with ra (to avoid reph) see http://www.unicode.org/faq/indic.html#15 ++pos; goto finish; case Consonant: |