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| author | eunhhu <[email protected]> | 2026-09-28 15:03:09 +0100 |
|---|---|---|
| committer | eunhhu <[email protected]> | 2026-09-28 15:03:09 +0100 |
| commit | b5659615bd770fd641f389e5fde8ae97be505fca (patch) | |
| tree | 35fa653dba84c2b465b4bcc825530889f55fe42d /text | |
| parent | 9bb85cffb10e0d4bc007406d1487a6dede3db975 (diff) | |
| download | vega-b5659615bd770fd641f389e5fde8ae97be505fca.tar.gz vega-b5659615bd770fd641f389e5fde8ae97be505fca.zip | |
Leave U+180F visible, as HarfBuzz 10.2 does
HarfBuzz's is_default_ignorable takes U+180B..180E from the Mongolian
block, not the fourth free variation selector (U+180F, default
ignorable since Unicode 14), so it keeps its own glyph rather than the
invisible one. Unifont's Mongolian showed it.
Diffstat (limited to 'text')
| -rw-r--r-- | text/shape.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/text/shape.c b/text/shape.c index 214d73b..4dd92da 100644 --- a/text/shape.c +++ b/text/shape.c @@ -573,7 +573,7 @@ static bool default_ignorable(uint32_t ch) { case 0x03: return ch == 0x034F; case 0x06: return ch == 0x061C; case 0x17: return ch >= 0x17B4 && ch <= 0x17B5; - case 0x18: return ch >= 0x180B && ch <= 0x180F; + case 0x18: return ch >= 0x180B && ch <= 0x180E; /* HarfBuzz 10.2 leaves out U+180F */ case 0x20: return (ch >= 0x200B && ch <= 0x200F) || (ch >= 0x202A && ch <= 0x202E) || (ch >= 0x2060 && ch <= 0x206F); case 0xFE: return (ch >= 0xFE00 && ch <= 0xFE0F) || ch == 0xFEFF; case 0xFF: return ch >= 0xFFF0 && ch <= 0xFFF8; |