A method and apparatus are disclosed for dynamically promoting a selected background window displayed on a computer system among a plurality of windows which at least partially overlap the background window. The output of data from the selected background window is monitored and is utilized to selectively...http://www.google.se/patents/US5075675?utm_source=gb-gplus-sharePatent US5075675 - Method and apparatus for dynamic promotion of background window displays in multi-tasking computer systems
