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Merge pull request #412 from imachus/pr/ja-hangul-jamo 

Type: no Japanese–Latin space next to Hangul compatibility or half-width jamo
This commit is contained in:
BFlat 2026-10-08 08:36:36 +07:00 committed by GitHub
parent f5183da3dd 6952780c1f
commit e1de706245
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GPG Key ID: B5690EEEBB952194
1 changed files with 6 additions and 2 deletions
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8
crates/text/src/layout.rs
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@ -281,7 +281,10 @@ fn is_japanese_letter(c: char) -> bool {
return true;
}
is_cjk(c)
&& !matches!(c as u32, 0x3000..=0x303F | 0xAC00..=0xD7AF | 0xFF01..=0xFF0F | 0xFF1A..=0xFF20 | 0xFF3B..=0xFF40 | 0xFF5B..=0xFF65)
&& !matches!(
c as u32,
0x3000..=0x303F | 0x3130..=0x318F | 0xAC00..=0xD7AF | 0xFF01..=0xFF0F | 0xFF1A..=0xFF20 | 0xFF3B..=0xFF40 | 0xFF5B..=0xFF65 | 0xFFA0..=0xFFDC
)
&& c != '・'
&& punct(c).is_none()
}
@ -818,7 +821,8 @@ fn japanese_letters_for_the_latin_space_are_kana_kanji_and_marks_not_hangul_or_p
for c in ['あ', 'カ', '漢', '々', '〆', '〇', 'Ａ'] {
assert!(is_japanese_letter(c), "{c}");
}
for c in ['한', '。', '「', '・', '、', 'a'] {
// Hangul in every form: syllables, compatibility jamo (ㄱ ㅏ), half-width jamo (ﾡ).
for c in ['한', 'ㄱ', 'ㅏ', '\u{FFA1}', '。', '「', '・', '、', 'a'] {
assert!(!is_japanese_letter(c), "{c}");
}
}