mirror of https://github.com/ppy/osu
Merge pull request #30198 from bdach/thank-you-discord-once-more
Fix discord RPC complaining yet again if given a single space character as activity state / details
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@ -279,10 +279,12 @@ private static string clampLength(string str)
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// As above, discord decides that *non-empty* strings shorter than 2 characters cannot possibly be valid input, because... reasons?
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// And yes, that is two *characters*, or *codepoints*, not *bytes* as further down below (as determined by empirical testing).
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// That seems very questionable, and isn't even documented anywhere. So to *make it* accept such valid input,
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// just tack on enough of U+200B ZERO WIDTH SPACEs at the end.
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if (str.Length < 2)
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return str.PadRight(2, '\u200B');
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// Also, spaces don't count. Because reasons, clearly.
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// That all seems very questionable, and isn't even documented anywhere. So to *make it* accept such valid input,
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// just tack on enough of U+200B ZERO WIDTH SPACEs at the end. After making sure to trim whitespace.
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string trimmed = str.Trim();
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if (trimmed.Length < 2)
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return trimmed.PadRight(2, '\u200B');
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if (Encoding.UTF8.GetByteCount(str) <= 128)
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return str;
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