Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!mcdchg!chinet!saj
From: saj@chinet.chi.il.us (Stephen Jacobs)
Newsgroups: comp.sys.atari.st
Subject: Behavior of wind_update() question.
Summary: Do begin-end pairs nest?
Message-ID: <1990Jun3.034757.13857@chinet.chi.il.us>
Date: 3 Jun 90 03:47:57 GMT
References: <1990Jun3.034046.13350@chinet.chi.il.us>
Organization: Chinet - Chicago Public Access UNIX
Lines: 7

Will someone who knows please tell me whether multiple calls to wind_update()
with the argument BEG_UPDATE (which I think equals 1) are un-done by a
single call with the argument END_UPDATE (I think 0), or with the same 
number of calls.  For that matter, do multiple successive calls of this
function with the same argument have any bad effect?  
                                 Steve J.
d8