[unicode] Exclude the Jamo Filler characters from Default_Ignorable, as some fonts want these to be visible/spacing glyphs.
diff --git a/src/hb-unicode-private.hh b/src/hb-unicode-private.hh
index cd54cf7..ba193e8 100644
--- a/src/hb-unicode-private.hh
+++ b/src/hb-unicode-private.hh
@@ -134,10 +134,10 @@
* 6.3 is also added manually. The new Unicode 6.3 bidi formatting
* characters are encoded in a block that was Default_Ignorable already.
*
- * Note: While U+115F and U+1160 are Default_Ignorable, we do NOT want to
- * hide them, as the way Uniscribe has implemented them is with regular
- * spacing glyphs, and that's the way fonts are made to work. As such,
- * we make exceptions for those two.
+ * Note: While U+115F, U+1160, U+3164 and U+FFA0 are Default_Ignorable,
+ * we do NOT want to hide them, as the way Uniscribe has implemented them
+ * is with regular spacing glyphs, and that's the way fonts are made to work.
+ * As such, we make exceptions for those four.
*
* Gathered from:
* http://unicode.org/cldr/utility/list-unicodeset.jsp?a=[:DI:]&abb=on&ucd=on&esc=on
@@ -159,10 +159,10 @@
* 200B..200F ;RIGHT-TO-LEFT MARK
* 202A..202E ;RIGHT-TO-LEFT OVERRIDE
* 2060..206F ;NOMINAL DIGIT SHAPES
- * 3164 ;HANGUL FILLER
+ * #3164 ;HANGUL FILLER
* FE00..FE0F ;VARIATION SELECTOR-16
* FEFF ;ZERO WIDTH NO-BREAK SPACE
- * FFA0 ;HALFWIDTH HANGUL FILLER
+ * #FFA0 ;HALFWIDTH HANGUL FILLER
* FFF0..FFF8 ;<unassigned-FFF8>
* 1D173..1D17A ;MUSICAL SYMBOL END PHRASE
* E0000..E0FFF ;<unassigned-E0FFF>
@@ -184,9 +184,8 @@
case 0x20: return hb_in_ranges<hb_codepoint_t> (ch, 0x200B, 0x200F,
0x202A, 0x202E,
0x2060, 0x206F);
- case 0x31: return unlikely (ch == 0x3164);
case 0xFE: return hb_in_range<hb_codepoint_t> (ch, 0xFE00, 0xFE0F) || ch == 0xFEFF;
- case 0xFF: return hb_in_range<hb_codepoint_t> (ch, 0xFFF0, 0xFFF8) || ch == 0xFFA0;
+ case 0xFF: return hb_in_range<hb_codepoint_t> (ch, 0xFFF0, 0xFFF8);
default: return false;
}
}
