I made some changes to the CVS: I added loci-widgets, which will contain C, Python-wrapped, and Python widgets to be used by the plug-ins. Check it out. I have an example of the gnome canvas in the directory called testcanvas. The trick (for me) is figuring out how to wrap something like that in Python. I removed loci_gui, loci-gui, and "loci". loci-gui will be incorporated into loci-workspace soon. "loci" was just a test of the CVS. Right now it looks like our modules will be loci-workspace loci-widgets loci-plug-ins loci-server loci-xml loci-sdk :-) Jeff -- J.W. Bizzaro mailto:bizzaro at bc.edu Boston College Chemistry http://www.uml.edu/Dept/Chem/Bizzaro/ --