Re: [csswg-drafts] [selectors-4] Clarify :lang() behavior when the language range is not a well-formed BCP 47 code (#8720) from Alan Stearns via GitHub on 2026-03-18 (public-css-archive@w3.org from March 2026)

From: Alan Stearns via GitHub <noreply@w3.org>
Date: Wed, 18 Mar 2026 00:24:12 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-4078840044-1773793449-noreply@w3.org>

I believe it would, since while it’s not valid `qq` can still be parsed successfully. @jfkthame or @svgeesus might know better if the proposed resolution needs to be revised to account for this.

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Received on Wednesday, 18 March 2026 00:24:13 UTC