I've built the xclass library for VL 6.0. xclass is a dependency for rx320. Other software (not packaged as of now) does use this library.
Package Size: 1K
Installed Size: 10K
xclass: xclass (libraries for X application development)
xclass: This package contains the base xclass library code and include files.
xclass: Note that the client applications are no longer included here, they
xclass: are available separatedly.
xclass: OpenGL support is included in the library if detected at compile time.
xclass: There are two new frames: OXGLFrame and OXGLView.
xclass: License: GNU Library General Public License, version 2
xclass: Author: Hector Peraza <firstname.lastname@example.org>
xclass: Website: http://xclass.sourceforge.net
After testing this package please stop back and let us know how it works for you.