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From: tony@ajfcal.UUCP (Tony Field)
Newsgroups: comp.lang.postscript
Subject: Underline question
Message-ID: <95@ajfcal.UUCP>
Date: 7 May 89 18:53:26 GMT
Organization: Co-Design Systems, Calgary, Ab, Can
Lines: 19


Thanks to  Anders Thulin (mcvax!helios!ath@uunet.uucp), my nroff-to-ps
filter now supports "underline".

The Red Book (pg 93) indicates that the FontInfo dictionary "may"
contain the parametrics "UnderlinePosition" and "UnderlineThickness".

Does this mean that use of these parametrics may be non-portable?
Under what conditions is it portable or non-portable?

My Nec LC890 does support these variables.  Do other printers not support
these?  Do downloadable fonts "sometimes" support these?  etc...

thankyou....    tony....
-- 
+------------------------------------
|  Tony Field                             ..uunet!utai!calgary!ajfcal!tony
|  Co-Design Information Systems Ltd.
|  Calgary, Alberta, Canada                 voice: (403) 266-3239