3 ms·Mac OS X only has one bar.by duaneb 14y agoMac OS X only has one bar.breakall 14y agoYes, and I know Unity got this from OSX. I should have said, are there other Linux-based shells, etc. that have this feature.duaneb 14y agoAhh, well it is a pretty sweet use of real estate. I use tiling wm's on linux so I really can't speak to that.