Request for Mozilla Position on an Emerging Web Specification

• Specification Title: CSS Anchor Positioning
• Specification or proposal URL (if available): https://drafts.csswg.org/css-anchor-position-1/
• Explainer URL (if available): https://github.com/MicrosoftEdge/MSEdgeExplainers/blob/main/CSSAnchoredPositioning/explainer.md (probably slightly outdated but should give a general overview)

https://xiaochengh.github.io/Explainers/css-anchor-position/explainer.html

• Caniuse.com URL (optional):
• Bugzilla URL (optional):
• Mozillians who can provide input (optional):

Other Information

This new CSS functionality will allow web developers to position elements anchored to another element with built in fallback positioning. This will go hand in hand with the Popover API which Mozilla is positive on