libgtk-directfb-2.0-0 2.19.6-1ubuntu4 (powerpc binary) in ubuntu lucid

 The GTK+ is a multi-platform toolkit for creating graphical user
 interfaces. Offering a complete set of widgets, the GTK+ is suitable
 for projects ranging from small one-off tools to complete application
 suites.
 .
 This version uses DirectFB, a thin library providing an integrated
 windowing system and hardware acceleration on top of the Linux
 framebuffer.