libXrender: libXrender (library for the Render Extension to the X11 protocol) libXrender: libXrender: libXrender is part of X11. libXrender: libXrender: For more information about the X.Org Foundation (the providers of the libXrender: X.Org implementation of the X Window System), see their website: libXrender: libXrender: http://www.x.org libXrender: libXrender: libXrender: