Why doesn't this work?

• To: clim@BBN.COM
• Subject: Why doesn't this work?
• From: Oliver Christ <oli@adler.ims.uni-stuttgart.de>
• Date: Wed, 1 Jul 92 13:28:59 +0200
• Reply-To: oli@adler.ims.uni-stuttgart.de

[Lucid Lisp with CLIM 1.0 Beta]

To let the user select an object of type 'dag-node (my own class) or
to select nothing, I would expect the following to work:

	(defun read-node (stream)
	  (clim:with-input-context ('(or clim:blank-area dag-node))
	       (node)
	      (read)
	    (dag-node        node)
	    (clim:blank-area nil)))

but it doesn't. Of course, the user may select a dag-node, but clicks on
the blank area of the pane aren't recognized.

Why?

Thanks, Oli

• Why doesn't this work?
• From: Markus Fischer <SUN4.SGER!MF%sger.uucp@BBN.COM>

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