- From: Chris Harrelson via GitHub <sysbot+gh@w3.org>
- Date: Fri, 17 Jan 2020 23:30:15 +0000
- To: public-css-archive@w3.org
chrishtr has just submitted a new pull request for https://github.com/w3c/csswg-drafts: == [scroll-anchoring-1] Add a scroll anchoring suppression trigger for zero scroll offset == Chromium has, since launch of the scroll anchoring feature, had a suppression trigger when scroll offset becomes zero. We should just add it to the spec. One reason to do so is that scroll offset zero is a conceptual stable point that can be observed by the user, and therefore should be maintained. It is also common to trigger feature such as pull-to-refresh based on zero scroll offset. A third reason is web compatibility. An example bug related to this in which Firefox currently differs from Chromiu is [here](https://bugs.chromium.org/p/chromium/issues/detail?id=1022615). Others were found during the pre-launch testing of scroll anchoring for Chromium. See https://github.com/w3c/csswg-drafts/pull/4679
Received on Friday, 17 January 2020 23:30:17 UTC