shadowdaoandClaude Opus 4.8
f00e4db3dc
- useVisualViewport.test.tsx: covers the visualViewport-undefined fallback, the keyboardInset math on a mocked visualViewport resize, and listener add/remove (resize + scroll) across mount/unmount. - ContextMenu.tsx: Select Parent was only disabled at isRoot, so selecting a top-level section and choosing Select Parent silently landed on the un-editable ROOT (no outline, no toolbar) -- a dead end. Switched the guard to useNodeActions' canSelectParent (false whenever the node's parent is ROOT or missing), matching the mobile selection toolbar's existing identical guard. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
