Files
pbakaus_impeccable/.github
Paul BakausandClaude Opus 4.7 565381a3e7 fix(live): pin window.scrollY instead of element viewport top
Element-based scroll tracking broke every time: Bun's HMR destroys the
target element, the browser's scroll anchoring picks a different nearby
element (e.g. the #downloads CTA) as its new anchor, and the page jumps
to wherever that surviving element is. My element-based correction then
computes against a replaced DOM node with stale / wrong geometry.

The primitive the user actually cares about is window.scrollY — they
want the page to stay where it is, regardless of which element survives
the patch. Pin scrollY directly: capture it at session start, restore it
on every mutation inside the wrapper, re-anchor on user scroll, store it
in saveSession for reload-resume.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-22 10:25:40 -07:00
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