[css3-animations] Why does 'animation-iteration-count' accept negative values?

Why does 'animation-iteration-count' accept negative values?
http://dev.w3.org/csswg/css3-animations/#the-animation-iteration-count-property-

It's more typical for CSS properties where negative values don't
make sense to require that negative values be a parse error, rather
than to require that they clamp to zero.

-David

-- 
L. David Baron                                 http://dbaron.org/
Mozilla Corporation                       http://www.mozilla.com/

Received on Tuesday, 15 March 2011 21:07:08 UTC