-You should see the text 'after' in the inner box, no mangled pixels.
-after
- (repaint rects
- (rect 102 120 50 18)
+(GraphicsLayer
+ (bounds 800.00 600.00)
+ (children 1
+ (GraphicsLayer
+ (bounds 800.00 600.00)
+ (contentsOpaque 1)
+ (drawsContent 1)
+ (repaint rects
+ (rect 101.00 119.00 102.00 102.00)
+ (rect 111.00 129.00 50.00 50.00)
+ (rect 102.00 120.00 50.00 50.00)
+ )
+ )
+ )
)