Re: EZGraph enableDestroyNotification: problem?

[Marcus G. Daniels]

>>>>> "RLR" == Rick Riolo <address@hidden> writes:

RLR> when I close the EZGraph window, ie the unhappyGraph
RLR> instance variable does not become nil (according the probe view)
RLR> and a fprintf(stderr) in _unhappyGraphDeath_: does not result in
RLR> a message to stderr.

That's a bug alright.  Thanks!

Also, the call to enableDestroyNotification:notificationMethod: in
HeatbugObserverSwarm.m should be moved below the unhappyGraph
createEnd; it's not something you should call at create-time. 

Index: GUIComposite.m
===================================================================
RCS file: /opt/src/hive/cvs/Swarm/swarm/src/simtools/GUIComposite.m,v
retrieving revision 1.6
diff -c -r1.6 GUIComposite.m
*** GUIComposite.m      1998/01/16 04:38:06     1.6
--- GUIComposite.m      1998/02/05 18:24:49
***************
*** 15,26 ****
    return strcmp ((const char *)obj1, (const char *)obj2);
  }
  
  - createEnd
  {
    [super createEnd];
-   componentList = [Map createBegin: [self getZone]];
-   [componentList setCompareFunction: compareFunc];
-   componentList = [componentList createEnd];
    return self;
  }
  
--- 15,33 ----
    return strcmp ((const char *)obj1, (const char *)obj2);
  }
  
+ + createBegin: aZone
+ {
+   GUIComposite *obj = [super createBegin: aZone];
+ 
+   obj->componentList = [Map createBegin: aZone];
+   [obj->componentList setCompareFunction: compareFunc];
+   obj->componentList = [obj->componentList createEnd];
+   return obj;
+ }
+ 
  - createEnd
  {
    [super createEnd];
    return self;
  }
  

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