Concerning the workaround proposed by Hugh Blemings: If you set it up this way with the compiz config manager and enable "Unfocus window" in the "Misc. Options" tab, the viewport doesn't move, so the behavior is what you would expect from the "Move window to workspace" events.
Concerning the workaround proposed by Hugh Blemings: If you set it up this way with the compiz config manager and enable "Unfocus window" in the "Misc. Options" tab, the viewport doesn't move, so the behavior is what you would expect from the "Move window to workspace" events.