[xmonad] Get mouse to follow cursor

Hi When I move to a new window I would like the mouse pointer to be at the same position as the text cursor. Does anyone have a solution to this? I would like this since I use http://linuxaleph.blogspot.com/2008/11/mapping-middle-click-to-keyboard-key.... to be able to paste text using the keyboard, and for this to work for example in a browser input field the mouse must follow the text cursor. Currently I use import XMonad.Actions.UpdatePointer and logHook = updatePointer (Relative 0.5 0.5) to get the pointer to at least follow the focused window. Thanks in advance. Magnus