I'm looking for sth that's almost 1:1 like Expo is today, in particular the alternative should feature
- an overview of (four) workspaces, with a resolution comparable to Expo's
- no animations
Drag-and-drop of windows across workspaces, on the other hand, is not necessary. Only if the additional resource/CPU-demand thus incurred would be negligible even on older systems, this feature would be nice to have; otherwise not.
Likewise, it would be nice, but again not necessary, if the Unity Launcher could be shown (hides on my system, when not in use) in that alternative's "Expo view".
PS: Does Lubuntu have an equivalent to Expo? What is it?
PPS: Rumour has it that Compiz has more or less been abandoned... :(