I think the section you're looking for is [6.13. Model liveness](https://drafts.csswg.org/web-animations-1/#model-liveness). Does that seem right? Regarding the last two examples, bear in mind that when the animation is at currentTime = 100 its active time is unresolved (due to the end-exclusive timing model and the fact that the animation direction is forwards). Hence the opacity should be 0.5. -- GitHub Notification of comment by birtles Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5526#issuecomment-696527683 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-configReceived on Tuesday, 22 September 2020 06:11:57 UTC
This archive was generated by hypermail 2.4.0 : Tuesday, 5 July 2022 06:42:16 UTC