Re: [CSS2.1] Grammar for @media versus general block parsing

Grant, Melinda wrote:
> 
> Maybe changing the 'must' above to a 'may' is a workable approach: "At-rules
> inside @media may be ignored in CSS2.1 per 4.2 Rules for handling parsing errors."
> That would allow css3 compliance without breaking 2.1 compliance.

That's a pointless sentence. You're compliant whether you do or don't
ignore the at-rules, so it's not adding anything meaningful. If CSS3's
changes are a blocker here, then say that they *must* be ignored *unless*
otherwise specified by a later CSS specification.

~fantasai