Views & NXImage

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#997

From: David Apfelbaum
Date: Tue, 01 Sep 1992 18:15

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Is there any simple way to do a Composite (Copy) from a view to a NXImage?

(Yes, I could do all my drawing in the NXImage, and then always
Composite to the View, but I'm kinda curious as to whether it can/could
be done the other way....)


In a similar vein, how is it possible to take a NXImage "snapshot" of a
window not associated with the active program?  (A la the NeXT demo
Grab.)  For that matter, does anyone know where the source is to Grab??


Thank you,

    -David.
     da0g+@andrew.cmu.edu

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Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!uwm.edu!ogicse!das-news.harvard.edu!cantaloupe.srv.cs.cmu.edu!crabapple.srv.cs.cmu.edu!andrew.cmu.edu!da0g+
From: da0g+@andrew.cmu.edu (David Apfelbaum)
Newsgroups: comp.sys.next.programmer
Subject: Views & NXImage
Message-ID: <4ed2CwC00WA7QJG0hp@andrew.cmu.edu>
Date: 1 Sep 92 18:15:24 GMT
Article-I.D.: andrew.4ed2CwC00WA7QJG0hp
Organization: Electrical & Computer Engineering, Carnegie Mellon, Pittsburgh, PA
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