The AutoLayout rendering engine has been changed since iOS 16.
As a result, "Show Detail Panel" in Samples.apps has a laggy animation
when pulling it down to the bottom of the screen. The issue hadn't
occurred until iOS 15. "On Safe Area View" causes this issue. I could
fix it by removing the constraint of its view to the top of the safe area.
As a workaround, I've replaced its top constraint with one of a
constraint to the top of the superview.
Shin Yamamoto
ce2cafed5b