gh-151757: Fix curses wide-character tests in non-UTF-8 locales#152062
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serhiy-storchaka merged 1 commit intoJun 24, 2026
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wcwidth() only classifies combining characters in a locale that can encode them, so guard the wide-character test operations on encodability. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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wcwidth() only classifies combining characters in a locale that can encode them, so guard the wide-character test operations on encodability.