Re: [csswg-drafts] [css-overflow-5] Can we relax size containment on ::scroll-marker-group? (#11166)

Dropping size containment on out-of-flow is fine, but I've come to realize that we always need layout containment. If a scroll-marker-group is out-of-flow, and it has scroll markers that are fixed-positioned, they would otherwise escape the scroll marker group, which would be bad, since the scroll-marker-group is populated (and depopulated) during layout.

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Received on Tuesday, 28 January 2025 10:38:00 UTC