Path: utzoo!utgpu!attcan!uunet!lll-winken!ames!mailrus!eecae!cps3xx!cpsvax!kern From: kern@cpsvax.cps.msu.edu (John Kern) Newsgroups: comp.sys.mac.programmer Subject: Resizing windows using Allegro Common Lisp Message-ID: <1533@cps3xx.UUCP> Date: 15 Jan 89 23:16:23 GMT Sender: usenet@cps3xx.UUCP Reply-To: kern@cpsvax.cps.msu.edu (John Kern) Organization: Michigan State University, Computer Science Department Lines: 11 Currently, I am working on a MAC using Allegro Common Lisp. I am writing routines to resize and refresh windows. On resize, I need to invalidate the scroll bar areas w/InvalRect or InvalRgn. Is there a way to intercept resizes from within Allegro Common Lisp? John Kern The Attic Michigan State University kern@cpsvax.cps.msu.edu Knowledge Based Systems Group 13501jsk@MSU.bitnet