- From: Yehonatan Daniv via GitHub <sysbot+gh@w3.org>
- Date: Tue, 15 Aug 2023 14:01:44 +0000
- To: public-css-archive@w3.org
ydaniv has just created a new issue for https://github.com/w3c/csswg-drafts: == [scroll-animations-1] question about progress calculation for a View Timeline == In [Calculating Progress for a View Progress Timeline](https://www.w3.org/TR/scroll-animations-1/#view-timeline-progress) the spec says: > Progress (the [current time](https://www.w3.org/TR/web-animations-1/#timeline-current-time)) in a [view progress timeline](https://www.w3.org/TR/scroll-animations-1/#view-progress-timelines) is calculated as: distance รท range where: > >* distance is the current [scroll offset](https://www.w3.org/TR/css-overflow-3/#scroll-offset) minus the scroll offset corresponding to the start of the [cover](https://www.w3.org/TR/scroll-animations-1/#valdef-animation-timeline-range-cover) range > >* range is the [scroll offset](https://www.w3.org/TR/css-overflow-3/#scroll-offset) corresponding to the start of the [cover](https://www.w3.org/TR/scroll-animations-1/#valdef-animation-timeline-range-cover) range minus the scroll offset corresponding to the end of the cover range So I could be wrong here, but seems to me that instead of using `cover` for defining _distance_ and _range_, it should be something like the "effective range" start/end including start/end inset, for the corresponding start/end definitions above. FYI @fantasai @flackr Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9193 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 15 August 2023 14:01:46 UTC