[Plplot-cvs] CVS update notice

[Geoffrey F. <fu...@us...>]

Update of /cvsroot/plplot/plplot/src
In directory slayer.i.sourceforge.net:/tmp/cvs-serv27534

Modified Files:
	plcont.c plctrl.c plfill.c plot3d.c 
Log Message:
Jumbo patch by Joao Cardoso.  Adds XOR, a polygon-fill light-shading
surface plotter, contour labelling, and demo updates to show off these 
new features.