I’m adapting a UIKit app for iPhone Duo and noticed that UITableViewController separators extend underneath the navigation and tab bar controls when those controls move to the side. The cell content appears to respect the safe area, but the separators continue to the screen edge. When using a UITableView inside a regular UIViewController, constraining its horizontal edges to the parent’s safeAreaLayoutGuide prevents this. With UITableViewController, however, the table view is the controller’s root view. The attached screenshots show the difference:
- Screenshot 1: Separators extend underneath the side controls.
- Screenshot 2: Separators stop at the safe area boundary.
Should UITableViewController respect these safe area boundaries out of the box, including for separators, when system controls move to the side? Or is drawing separators underneath those controls the intended behavior? If automatic adaptation is expected, could this be a UIKit issue?