web-standards

What specific section or headline is this issue about?

The AMO policies page has been moved to Extension Workshop (https://extensionworkshop.com/documentation/publish/add-on-policies/). The original page (https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/AMO/Policy) is still discoverable with some search engines (e.g. DDG) but giving a 404 error because it has no redirect.

W

Relevant spec sections:

https://drafts.csswg.org/selectors-4/#the-dir-pseudo
https://html.spec.whatwg.org/multipage/semantics-other.html#selector-ltr

The interesting cases to test are from the definition of "directionality" in HTML:
https://html.spec.whatwg.org/multipage/dom.html#the-directionality

• element with dir="ltr" matches :dir(ltr) (#26159)
• root element without `

There is some new stuff in hljs w3c/respec#3576 ... we should investigate what Changes to make. In particular, it would be nice to drop hightlightAuto() and move to just hightlight().

The "!" is shown in the section below:

`When Boolean is called with argument value, the following steps are taken:

Let b be ! ToBoolean(value).

If NewTarget is undefined, return b.

Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%BooleanPrototype%", « [[BooleanData]] »).

Set O.[[BooleanData]] to b.

Return O.`

i've tried use custom events and i failed forthright, someone has used lego with custom events?