linuxmint/Cinnamon — pull request #1598 by autarkper (2013-01-11 08:52:13+00:00)
Title: [Alt-Tab] Show windows from all workspaces

This makes Alt-Tab show windows from all workspaces, so you can use it to switch to any open window, regardless of which workspace it is on.

This behavior should probably be optional, but I have not added a settings key for this yet.

Current status: It works fine, as far as I can see.