palais@BINAH.CC.BRANDEIS.EDU (03/30/91)
I would like to have a control for setting an angle. It should be a circular dial and result in values of type real between 0 and 360. Does anyone have source code of a cdef in the public domain that does something close to this? Thanks, R. Palais palais@binah.cc.brandeis.edu palais@brandeis.bitnet