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From: Richard Jones <rich@annexia.org>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] graphics on Mac OS X
Date: Sun, 1 Aug 2004 19:41:46 +0100	[thread overview]
Message-ID: <20040801184146.GA18807@annexia.org> (raw)
In-Reply-To: <FE242F1E-E3E7-11D8-87B8-000A95CF43D4@mac.com>

On Sun, Aug 01, 2004 at 02:24:14PM -0400, Michael Benfield wrote:
> # Graphics.open_graph "";;
> Exception: Graphics.Graphic_failure "Cannot open display ".

Does the $DISPLAY environment variable contain the name of the
display?

On my Mac, running in an xterm:

$ echo $DISPLAY 
:0.0

Rich.

-- 
Richard Jones. http://www.annexia.org/ http://www.j-london.com/
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  reply	other threads:[~2004-08-01 18:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-01 18:24 Michael Benfield
2004-08-01 18:41 ` Richard Jones [this message]
2004-08-01 18:43 ` Daniel Bünzli
2004-08-02  1:52   ` Michael Benfield
2004-08-03 11:46     ` Gregoire HENRY
2004-08-04  2:49       ` Michael Benfield

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