Comment 56 for bug 974242

Used Oli's PPA, but this got broken again with today's routine update (on 12.04), so here's another vote to mainline it in the current release.

Placing a window such that the majority of it is not on the current workspace, and then Alt+Tabbing to it, moves this window completely to the other workspace (where it's majority resides) and forces a workspace switch.
This is independent of any window management plugin (snap, grid, place, ...).

It's a behaviour I find fundamentally wrong. Compiz should leave my carefully placed windows (yes, not fully on workspace) alone, and certainly not force workspace switches.