Re: [csswg-drafts] [css-transitions-2] Put discrete transitions behind new syntax for compatibility (#8857)

Based on the poll in https://github.com/w3c/csswg-drafts/issues/8857#issuecomment-1591335579 and the various discussions about terms for the value the proposed resolution is:

Add the longhand property name `transition-animation-type` with the list of values `normal` and `animatable` (associated with the list of transitions), with an initial value of `normal` for compatibility.

Adjustment to the transitionable behavior defined at https://www.w3.org/TR/css-transitions-1/#transitionable:
`normal`: property values are transitionable if they have an [animation type](https://drafts.csswg.org/web-animations-1/#animation-type) that is neither [not animatable](https://drafts.csswg.org/web-animations-1/#not-animatable) nor [discrete](https://drafts.csswg.org/web-animations-1/#discrete). (Current legacy behavior)
`animatable`: property values are transitionable if they have an [animation type](https://drafts.csswg.org/web-animations-1/#animation-type) that is not [not animatable](https://drafts.csswg.org/web-animations-1/#not-animatable).


-- 
GitHub Notification of comment by flackr
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/8857#issuecomment-1608287805 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Monday, 26 June 2023 21:27:58 UTC