bidirectional streams

• To: pkarp@Sunset.AI.SRI.COM
• Subject: bidirectional streams
• From: John Kern <kern%kuwait@lucid.com>
• Date: Tue, 3 Mar 92 13:40:33 PST
• Cc: clim@BBN.COM, clim-support@lucid.com
• In-Reply-To: Peter Karp's message of Mon, 2 Mar 92 20:58:15 PST <CMM.0.90.0.699598695.pkarp@rockaway.ai.sri.com>
• Reply-To: kern@lucid.com

Howdy Mr. Karp,

This is fixed in the Lucid's forthcoming release of CLIM 1.0.

;;; Dribble file "/scratch/to.karp" started
T
> (setf root (open-root-window :CLX))
#<CLIM::CLX-ROOT-WINDOW /x 0:1152 y 0:900/ 15E8FE6>
> (setf ws (open-window-stream :parent root))
#<CLIM::CLX-WINDOW /x 0:1152 y 0:900/ 160A4C6>
> (setf ws1 (open-window-stream :parent root))
#<CLIM::CLX-WINDOW /x 0:1152 y 0:900/ 1612586>
> (make-two-way-stream ws ws1)
#<Stream TWO-WAY-STREAM 1617BA6>
> (dribble)
;;; Dribble file "/scratch/to.karp" finished

Sincerely,

John Kern
Lucid, Inc.
Customer Support

================ original message for ease of reference ===
Return-Path: <pkarp@ai.sri.com>
Date: Mon, 2 Mar 92 20:58:15 PST
From: Peter Karp <pkarp@ai.sri.com>
To: clim@bbn.com, clim-support@lucid.com
Subject: bidirectional streams

I can't get bidirectional streams to work in CLIM; I'm assuming
they are not supported?

That is, if I do:

(clim:make-two-way-stream s1 s2)

where s1 for example was returned by clim:open-window-stream, I get an
error saying that s1 is not a stream.

Are there any plans to support them?  I would find them useful in
conjunction with clim:accept so that I could give the function a
stream argument that would let it read and write from different panes
or windows that I specify.

Peter

• bidirectional streams
• From: Peter Karp <pkarp>

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