Re: EZGraph enableDestroyNotification: problem? Addendum...

[Rick Riolo]

BTW, 
I don't mean to imply this used to work differently
in some earlier version of swarm or heatbugs.
I was just saying that I am using 
  swarm 1.0.5 
  heatbugs 1.0.2 
and that's where I first noticed it.
 - r

Rick Riolo                           address@hidden
Program for Study of Complex Systems (PSCS)
4068 Randall Lab                
University of Michigan         Ann Arbor MI 48109-1120
Phone: 313 763 3323                  Fax: 313 763 9267
http://www.pscs.umich.edu/PEOPLE/rlr-home.html

On Thu, 5 Feb 1998, Rick Riolo wrote:

> Date: Thu, 5 Feb 1998 10:28:11 -0500 (EST)
> From: Rick Riolo <address@hidden>
> To: Swarm-Support <address@hidden>,
>     Swarm Bugs <address@hidden>
> Cc: address@hidden
> Subject: EZGraph enableDestroyNotification: problem? 
> 
> 
> I noticed that in the new heatbugs (1.0.2) the 
> enableDestroyNotification: works fine for worldRaster, eg,
> if I look in the full probe of the HeatbugObserverSwarm object
> I see world set to nil when that raster window is closed
> (and if I put a printf in  _worldRasterDeath_: it is printed
> at the moment of closing).
> 
> However, for the unhappyGraph EZGraph in heatbugs those things
> don't happen when I close the EZGraph window, ie the unhappyGraph
> instance variable does not become nil (according the probe view)
> and a fprintf(stderr) in  _unhappyGraphDeath_: does not result in a 
> message to stderr.  
> 
> So...what's up here?   Is there a bug somewhere, or something
> not setup right in the heatbugs demo?
> 
>  - r
> 
> Rick Riolo                           address@hidden
> Program for Study of Complex Systems (PSCS)
> 4068 Randall Lab                
> University of Michigan         Ann Arbor MI 48109-1120
> Phone: 313 763 3323                  Fax: 313 763 9267
> http://www.pscs.umich.edu/PEOPLE/rlr-home.html
> 
> 

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