[Symmetry]

There's a big difference between just having tiling windows and having all the features that make them more useful than a stacking windows manager.

But really we should be giving credit to Plan 9 here for pioneering the model of the modern tiling windows manager.

[rbanffy]

Plan 9 deserves a whole lot more credit than just that. It's really a shame we are still using Unix-like OSs and not Plan 9-like ones.