Comment 13 for bug 538449

I also think that the functionality similar to Windows 7 bar would be just great. Simply hovering over the icon of an application to see the windows' previews, in my opinion, is the best alternative on the market, no need to hold it, or use middle click (not only it is uncomfortable on some mice, it is also difficult w/ laptops and netbooks). It would be also great that there were a functionality like closing the windows without opening them.