It's great to see this in Clutter, but I'm not sure it behaves as expected. I've attached a couple of images to show 'what I would expect'.
The two images are of a standard 320 X 240 window and the same window maximized. It appears that it is irrelevant whether the window is maximized or not, the scrollable area is always the same. This makes little sense to me, I would have expected a maximized window to no longer 'need', or be able to be scrolled. using clutter-gtk (trunk)
<<attachment: Maximized.png>>
<<attachment: Normal Size.png>>
