Records the doctype, the render() activeElement guard, and the blur in the Restore handler. storage.onChanged fires for this page's own writes, so every autosave re-entered the listener and could overwrite in-progress typing; the guard closes that.
Records the doctype, the render() activeElement guard, and the blur in the Restore handler. storage.onChanged fires for this page's own writes, so every autosave re-entered the listener and could overwrite in-progress typing; the guard closes that.