This seems very useful to me. I want to do something similar where
have a grid, say 4x4, and I want to use the scroll bar as shown with
the onBrowserEvent, except that it wouldn't actually scroll the grid,
but populate it with new data to simulate scrolling. My question is,
how can I get the scroll bar to appear and register scroll events if
its not really scrolling? Basically, I want the scroll bar just so I
can call the onBrowserEvent() method with code to repopulate the grid.