Re: Printing PS Data Structures

Newsgroups	comp.lang.postscript
Date	2018-02-02 18:24 -0800
References	<95a75c45-f12b-43d1-8d6e-f987f58dcddb@googlegroups.com> <d01ed8e3-7376-497b-be8f-8d3241cc0fe9@googlegroups.com> <adc62d6f-2327-444b-b7e9-d8afef115508@googlegroups.com> <p50ujs$5ad$1@dont-email.me>
Message-ID	<3e2f1ec9-5c0b-4e05-b11e-a46a73787112@googlegroups.com> (permalink)
Subject	Re: Printing PS Data Structures
From	luser droog <luser.droog@gmail.com>

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On Thursday, February 1, 2018 at 11:57:18 PM UTC-6, Martin Leese wrote:
> luser droog wrote:
> 
> > Ok now there's all that, plus indentation and multiple pages.
> > Magic numbers at the bottom, near the 'script' portion.
> > 
> > 
> > laptop ~
> > $ cat printdata.ps
> > %!
> ...
> 
> Thanks for the program; I have squirreled it
> away for next time.
> 
> If you are looking for bugs then I get some
> values of "--nostringval--".  Perhaps these
> are nulls; they are with the keys /NumCopies,
> /ImagingBBox, and /PageDeviceName.
> 

Yes, quite possible that they are nulls. You could
add a clause for those.

      /nulltype { pop (null) show-it }

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Thread

Printing PS Data Structures luser droog <luser.droog@gmail.com> - 2018-01-25 15:41 -0800
  Re: Printing PS Data Structures luser droog <luser.droog@gmail.com> - 2018-01-25 16:20 -0800
    Re: Printing PS Data Structures luser droog <luser.droog@gmail.com> - 2018-01-25 16:54 -0800
      Re: Printing PS Data Structures luser droog <luser.droog@gmail.com> - 2018-02-01 20:11 -0800
      Re: Printing PS Data Structures Martin Leese <please@see.Web.for.e-mail.INVALID> - 2018-02-01 22:57 -0700
        Re: Printing PS Data Structures luser droog <luser.droog@gmail.com> - 2018-02-02 18:24 -0800
          Re: Printing PS Data Structures Martin Leese <please@see.Web.for.e-mail.INVALID> - 2018-02-03 13:54 -0700
  Re: Printing PS Data Structures ken <ken@spamcop.net> - 2018-01-26 17:49 +0000
    Re: Printing PS Data Structures luser droog <luser.droog@gmail.com> - 2018-01-26 14:18 -0800

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