Re: [csswg-drafts] [css-scroll-anchoring-1] Explicit anchoring (#4264)

Another use case I suppose what #7745 proposed is adding `overflow-anchor: always` to `<html>`, then any heuristics for not applying scroll anchoring what each browser does currently is ignored on the root scroller. So for example, Firefox has received a bunch of bug reports that scrolling on Facebook is sometime jumpy (e.g. [bug 1779404](https://bugzilla.mozilla.org/show_bug.cgi?id=1779404)) because Firefox skips applying scrolling anchoring if the anchoring was triggered inside scroll event handlers (since [bug 1561450](https://bugzilla.mozilla.org/show_bug.cgi?id=1561450)), so if Facebook specifies the new `overflow-anchor: always` or `overflow-anchoring: prefer`, it will solve the jumpy scrolling.  Note that Chromium has received a similar issue [issue 1346847](https://bugs.chromium.org/p/chromium/issues/detail?id=1346847).

Anyways, what's the next step to enforce this new overflow-anchoring value? We(I) would like to fix the issue on Facebook as soon as possible.


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Received on Tuesday, 20 September 2022 06:38:50 UTC