Comment 25 for bug 1081843

as a result of this change, mouse wheel on other launcher icons does nothing useful at all and mouse wheel on the focussed app icon switches windows in a different way, it certainly isn't reverse-able like it was, it is deterministic, but I am struggling to describe the rule, if you rock one click back and forth on the mouse wheel it flips between one window and each of the others in turn. Prior to the update it flipped back and forth between two windows - which preserves the nature of the mouse wheel, if you use it to flip between windows and go past the window you wanted, a reverse click now takes you to a different window.