[Bug 23467] [Shadow]: clarify ^ and ^^ combinator

https://www.w3.org/Bugs/Public/show_bug.cgi?id=23467

--- Comment #3 from Steve Orvell <sorvell@chromium.org> ---
I added a few comments to the document.

> So "div:host ^ *" and "div:host ^^ *" should not match any elements. Is it ok?

Yes, this is ok.

> So "^" and "^^" provides another way to specify shadow host (different from
> :host).

I also think this is ok. They go different directions. Using ^ and ^^, you can
only target elements in roots below the current scope. Using :host, you can
target the host element which is above the current scope.

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Received on Thursday, 24 October 2013 18:06:21 UTC