kizu, @argyleink @Una @bramus I know that there are plans to ship anchor positioning as it is currently implemented in Canary, but could it be possible to prioritize at least https://issues.chromium.org/issues/339041275 (I just filled the issue, as I did not find one for tracking it)?
It was a feature that was working in previous implementations of anchor positioning, that is specified, and will make it much easier to use it for many cases.