libcompizconfig0-dev 1:0.9.8.6-0ubuntu1 (i386 binary) in ubuntu quantal

 The OpenCompositing Project brings 3D desktop visual effects that improve
 usability of the X Window System and provide increased productivity
 through plugins and themes contributed by the community giving a
 rich desktop experience.
 .
 This package contains the headers and development files needed to
 build plugins with settings support.