- From: Guillaume via GitHub <noreply@w3.org>
- Date: Thu, 12 Mar 2026 06:33:17 +0000
- To: public-css-archive@w3.org
Can it be clarified whether `<custom-ident>` must explicitly exclude positionally-ambiguous keywords? > When parsing positionally-ambiguous keywords in a property value, a `<custom-ident>` production can only claim the keyword if no other unfulfilled production can claim it. https://drafts.csswg.org/css-values-4/#custom-idents --- In my opinion, production "attributes", e.g. `<custom-ident excludes="foo | bar">`, seem a nicer and more extensible syntax than this negated bracket range. The two syntaxes can coexist though. -- GitHub Notification of comment by cdoublev Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/11924#issuecomment-4044326274 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Thursday, 12 March 2026 06:33:18 UTC