From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <2084b8dca192f2bab8e3c71a6b8c7626@plan9.ucalgary.ca>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] sokoban
Date: Wed,  8 Sep 2004 22:21:43 -0600
From: andrey mirtchovski <mirtchov@cpsc.ucalgary.ca>
In-Reply-To: <253523780ab8a712cf3671b79ac1d28a@orthanc.cc.titech.ac.jp>
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> This is called as a hack.  But is there an official way
> to recognize the hiding in rio?
> -- 

i think that's the only way.  i had a look through rio's source before
doing this and the window hide function sends a Resized message with
ZR as the argument.  ZR is the (undocumented) rectangle variant of ZP. 

even though you won't see it set anywhere in either rio or libdraw's
sources, ZR = Rpt(ZP, ZP).

i had hoped that eresized's 'new' argument would be set to 0 in the
case of window hides but it's always 1. could that be a bug?

andrey