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Split complicated conditional expression.

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This commit is contained in:
Per Bothner
2023-08-07 11:10:06 -07:00
parent f1035405e6
commit b9abbc0a85
1 changed files with 7 additions and 2 deletions
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addons/xterm-addon-unicode-graphemes/src/UnicodeGraphemeProvider.ts
+7 -2
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@@ -53,7 +53,12 @@ export class UnicodeGraphemeProvider implements IUnicodeVersionProvider {
const charInfo = UC.getInfo(codepoint);
const w = UC.infoToWidthInfo(charInfo);
const kind = (charInfo & UC.GRAPHEME_BREAK_MASK) >> UC.GRAPHEME_BREAK_SHIFT;
return (kind === UC.GRAPHEME_BREAK_Extend || kind === UC.GRAPHEME_BREAK_Prepend) ? 0
: (w >= 2 && (w === 3 || this.ambiguousCharsAreWide)) ? 2 : 1;
if (kind === UC.GRAPHEME_BREAK_Extend || kind === UC.GRAPHEME_BREAK_Prepend) {
return 0;
}
if (w >= 2 && (w === 3 || this.ambiguousCharsAreWide)) {
return 2;
}
return 1;
}
}