Re: [csswg-drafts] [web-animations-2] Make active boundary times inclusive if timeline duration is finite (#6702)

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> I'm not sure that the use case is for a zero-duration animation. I could be convinced either way to make the boundary inclusive or exclusive. My preference is exclusive. The rationale for my preference is that a zero-duration is never active for an animation with a monotonic timeline. You'll be in the after phase if direction is forward, or before phase if direction is backwards. If we make it active, what is the progress as the scroll position changes? Are we stuck at the start or end of the animation? It seems challenging to define "expected" behavior.

Thanks, that makes sense to me.

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Received on Monday, 11 October 2021 01:59:09 UTC