libXcm: libXcm (reference implementation of the net-color specification) libXcm: libXcm: The libXcm library is a reference implementation of the net-color libXcm: spec. It allows to attach color regions to X windows to communicate libXcm: with color servers. libXcm: libXcm: libXcm: libXcm: libXcm: libXcm: