Re: [csswg-drafts] [css-anchor-position-1] position-visibility: anchors-visible should be clear about when is visibility determined (#12732)

I think the right fix would be to expose an algorithm or hook to check the intervening boxes and call it somewhere from steps 16/17 of https://html.spec.whatwg.org/#update-the-rendering. The version of anchors-visible that browsers implement can probably run once after the loop (so would become step 17), but for the version that actually changes the computed value of `visibility` that's trickier.

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Received on Wednesday, 5 November 2025 23:45:12 UTC