Re: [csswg-drafts] [css-anchor-position] fallback-position behavior: spec vs. expectation (#12682)

I believe a primary scenario is that current behavior cannot replicate the [floating-ui shift](https://floating-ui.com/docs/shift) effect. The demo exhibits noticeable jumps, which are unsuitable from both a developer and user perspective.

https://codepen.io/yisi/pen/dPMBOar

https://github.com/user-attachments/assets/b7e3397f-3e44-4ab4-b838-8277df07c218


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Received on Tuesday, 16 December 2025 14:20:17 UTC