[comp.lang.postscript] ALW setscreen prob

jeff@upba.UUCP (01/20/88)

	I have encountered a problem with the setscreen
	operator on an Apple Laserwriter.  It is running
	the 38.0 version of the PostScript Interpreter.

	The problem is that setscreen leaves several values
	on the stack.   All of the documentation that I have
	ever read says that setscreen doesn't leave anything
	on the stack.  Any hints and/or suggestions as to what
	is happening would be helpfull...


	Flames to /dev/null!!

	Thanks
	Jeffrey T. Minnig
	United Phone Book Advertisers

	upba!jeff