Re: [csswg-drafts] [web-animations-1] Web animations should read prefixed/aliased properties too (#3948)

> You can get an idea of the list of prefixed properties we support here:
> 
> https://searchfox.org/mozilla-central/search?q=%22-moz-&case=false&regexp=false&path=mako.rs

That doesn't include `-webkit-` ones though. I think there are a few of those already in Gecko like `-webkit-line-clamp`, `-webkit-text-fill-color`, `-webkit-text-stroke-color`, and `-webkit-text-stroke-width`. I wonder how many more there will be in future.

For these properties we can either:
1. Never unprefix them
2. Not allow them to be animated until it they are unprefixed
3. Let them break when they are unprefixed (at which point the prefixed one becomes an alias for the unprefixed one)

I believe Gecko is doing 3 while Blink and Safari are doing 2.

-- 
GitHub Notification of comment by birtles
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/3948#issuecomment-494658162 using your GitHub account

Received on Wednesday, 22 May 2019 05:31:30 UTC