Re: [css3-variables] Fallback vs. "invalid at computed-value time"

On Sat, Feb 23, 2013 at 11:35 PM, Simon Sapin <simon.sapin@kozea.fr> wrote:
> But I keep thinking that we should reserve anything after "!" in Syntax.
> With the current draft, "!type(image)" would be part of the variable value
> in Variables Level 1. The var- declaration itself should be invalid.

Agreed.  At least, any ! stuff in a final position should be reserved.
 We can probably get away with just reserving !<ident> and
!<function>.

~TJ