Flash-free scroll restore on open (editor + chat) + chat batch-load fixes#2276

Merged

requilence merged 14 commits into

perf/scroll-restore-flash

Jun 29, 2026

Commits on Jun 28, 2026

docs(perf): design spec for flash-free scroll restoration on open
requilence
committed
docs(perf): implementation plan for flash-free scroll restoration (foundation + editor)
requilence
committed
feat(scroll): pure restore math + settle tracker for flash-free restore
requilence
committed
feat(storage): additive setScrollAnchor/getScrollAnchor for element-anchored restore
requilence
committed
feat(dom): add U.Dom.elementFromPoint wrapper
requilence
committed
feat(hook): useScrollRestore — pre-paint element-anchored scroll restore
requilence
committed
feat(editor): pre-paint element-anchored scroll restore (no flash, no jump)
requilence
committed
perf(editor): remove 0.12s open fade for instant, flash-free open
requilence
committed
fix(editor): resolve settle observe-target live from nodeRef (pre-paint safe)
requilence
committed