Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!uakari.primate.wisc.edu!aplcen!haven!umd5!zben From: zben@umd5.umd.edu (Ben Cranston) Newsgroups: comp.lang.postscript Subject: Re: ^M in PostScript files Summary: Maybe you can bypass CR translation Message-ID: <5413@umd5.umd.edu> Date: 3 Oct 89 22:40:05 GMT References: <9969@venera.isi.edu> Reply-To: zben@umd5.umd.edu (Ben Cranston) Organization: University of Maryland, College Park Lines: 23 In article <9969@venera.isi.edu> britt@venera.isi.edu.UUCP (Benjamin Britt) writes: > ... LaserWriter interpreter, when using serial I/O, > automatically converts carriage return (and carriage return immediately > followed by newline) to newline. > Is there a way a PostScript program can disable this translation > and read a line of input verbatim? The Diablo emulation requires the engine to distinguish between CR and LF. This is machine dependant, but in several machines I have noticed the setup procedure for Diablo setting a "transparent flag" in one of the system's directories. I suspect, however, that setting this flag will also disable the control-D end of file stuff and the control-T status query. You should probably think very carefully what this means (to, say, any spooling software you might be running) before you attempt to use this flag. When driving the printer from Localtalk the CR mapping does not happen. I have seen a Mac program that accepts jobs from a serial line and puts them out on Localtalk. You might not want to go this far... -- Sig DS.L ('ZBen') ; Ben Cranston* Computer Science Center Network Infrastructures Group * University of Maryland at College Park