On Tue, Nov 15, 2011 at 2:07 PM, Robert O'Callahan <[email protected]> wrote: > So I propose that a "toplevel" class be set on the root element of a media > resource document in a toplevel browsing context.
While I'd normally object that classes are purely an author extension point and UAs should stay out, this is a UA-generated page in the first place so it's not a big deal. I might suggest using a pseudoclass instead, though, as that's the normal UA extension point. Is there any particular reason to prefer a class over a pseudoclass? ~TJ
