diff --git a/css-anchor-position-1/Overview.bs b/css-anchor-position-1/Overview.bs index 26dd34b9fe15..cedad5578f0a 100644 --- a/css-anchor-position-1/Overview.bs +++ b/css-anchor-position-1/Overview.bs @@ -1056,6 +1056,9 @@ while still allowing as much freedom to anchor to various elements as possible, [=anchor positioning=] uses a combination of [=remembered scroll offsets=] and [=compensating for scroll=]. +The scroll offsets which are used to compute [=remembered scroll offsets=] and [=default scroll shift=] +are snapshotted when asked to [=run snapshot post-layout state steps=]. +
The details here are technical, but the gist is: @@ -1217,10 +1220,6 @@ specifically, the [=default anchor element=]: as if affected by a [=transform=] (before any other transforms). - Issue: Define the precise timing of the snapshot: - updated each frame, - before style recalc. - Issue: Similar to [=remembered scroll offset=], can we pay attention to transforms on the [=default anchor element=]?