[csswg-drafts] [css-animations] Clarify properties that are not allowed in @keyframes rule

hiikezoe has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-animations] Clarify properties that are not allowed in @keyframes rule ==
https://drafts.csswg.org/css-animations-1/#keyframes
The current spec defines  'animation-' longhands other than animation-timing-function and properties with !important are not allowed in keyframes.  In gecko, we also disallow all transition longhands, i.e. transition-property, transition-duration, etc. etc.

@dbaron told me on [a gecko bug](https://bugzilla.mozilla.org/show_bug.cgi?id=1466136#c9) that the CSS WG agreed all transition properties are not allowed before, so the spec should clearly mention it. 


Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/2736 using your GitHub account

Received on Monday, 4 June 2018 22:19:43 UTC