[Plplot-cvs] CVS update notice (plplot/drivers)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25827/drivers

Modified Files:
	plbuf.c 
Log Message:
save/load new zmin/zmax info for plimage()