[csswg-drafts] [scroll-animations-1] selector(<id-selector>) in quirks mode (#5471)

andruud has just created a new issue for https://github.com/w3c/csswg-drafts:

== [scroll-animations-1] selector(<id-selector>) in quirks mode ==
> When matching against a document which is in quirks mode, IDs must be matched ASCII case-insensitively; ID selectors are otherwise case-sensitive. [[source](https://drafts.csswg.org/selectors/#id-selectors)]

Is `selector(<id-selector>)` case-insensitive in quirks mode? I'm not sure what the precedent is here, but I'd prefer if quirkiness didn't "carry over" to new APIs. Case-insensitivity would also make the implementation slower and more complicated, since we can't just look up the ID in a hash table anymore.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5471 using your GitHub account


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Received on Wednesday, 26 August 2020 11:46:07 UTC