[csswg-drafts] [selectors] :visited and ::backdrop (#8240)

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

== [selectors] :visited and ::backdrop ==
https://software.hixie.ch/utilities/js/live-dom-viewer/saved/11114

```html
<!DOCTYPE html>
<style>
dialog, dialog::backdrop {
  border: solid red;
}
:visited dialog, :visited dialog::backdrop {
  border-color: green;
}
</style>
<a href=""><dialog></dialog></a>
<script>
document.querySelector("dialog").showModal();
</script>
```
https://drafts.csswg.org/selectors-4/#visited-pseudo
https://fullscreen.spec.whatwg.org/#::backdrop-pseudo-element

I expected that both the dialog and the backdrop would have a green border.
However, the backdrop gets a red border in Gecko, Blink and WebKit.
Seems like a bug to me, but there is interoperability.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/8240 using your GitHub account


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Received on Friday, 16 December 2022 15:06:14 UTC