mirror of
https://github.com/block/buzz.git
synced 2026-11-02 15:31:27 +00:00
b42a8d447e
## Summary - reconcile stale native-scroll anchors when a reply arrives at the physical floor - clear the thread new-message affordance instead of incrementing it from stale cached state - preserve the existing mid-history path and add direct lifecycle regression coverage ## Why PR #3411 fixed geometry-driven reconciliation, but the reply-arrival branch still trusted a cached `message` anchor without checking the rendered position. Native anchoring could return a short thread to the floor without another scroll/resize callback, then the next reply incremented the pill anyway. ## Verification - Desktop checks passed - Desktop typecheck passed - focused lifecycle test passed (6/6) - push hook full Desktop unit suite passed (3,770/3,770) - `git diff --check` passed Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>