Re: [css3-values-units] Negative times

Dean,

Can you point us to text that says "non-negative" ?

Regards,

Xmlizer

On Thu, Aug 28, 2008 at 10:51 AM, Dean Jackson <dino@apple.com> wrote:
>
> CSS 3 Values and Units defines Time Values to be non-negative numbers:
>
> http://www.w3.org/TR/css3-values/#times
>
> Is there any reason for this, other than aural style sheets not needing
> negative times?
>
> If possible, I'd like this restriction removed. I think the concept of
> negative time values is pretty straightforward, and would allow <time> to be
> used as an offset rather than an absolute value. As far as I can tell, the
> only change required would be moving it to the preceding section of the
> spec. The same probably applies to frequency.
>
> Also, and this is a minor point, the specifications for <time>, <angle> and
> <frequency> suggest that the only acceptable use is in aural style sheets.
> It would be nice to reword that, making it clear that it is an example use.
>
> Thanks,
>
> Dean
>
>
>

Received on Thursday, 28 August 2008 11:04:37 UTC