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From: dennis@dennis.colorado.edu
Newsgroups: comp.windows.news
Subject: getbbox operator
Message-ID: <16503@boulder.Colorado.EDU>
Date: 2 Feb 90 19:59:01 GMT
Sender: news@boulder.Colorado.EDU
Reply-To: dennis@dennis.colorado.edu ()
Distribution: usa
Organization: University of Colorado, Boulder
Lines: 10


The Openwindows code is using a new, apparently undocumented
operator called getbbox.
It signature seems to be this:
	canvas bool => x y w h
where at least the w and h depend on the current scale.
Can anyone enlighten me as to the semantics of getbbox?

-Dennis Heimbigner
(dennis@boulder.colorado.edu)