Re: [Repast-developer] DisplaySurface bug

[Mark R. D. <mdi...@la...>]

Done. Thanks for the fix.

-Mark

Vos, Jerry R. wrote:
> If a key listener is added to the Display Surface before the frame is 
> created (before it is displayed) there is no way to remove that listen=
er 
> until after the frame is created.  addKeyListener(=85) stores the 
> listeners until the surface is displayed, but removeKeyListener is not=
 
> overridden to remove key listeners from the stored list.
> 
> For instance:
> 
>  
> 
> DisplaySurface foo =3D new DisplaySurface(=85);
> 
> foo.addKeyListener(new KeyAdapter());
> 
>  
> 
> There=92s no way to remove that listener until after foo.display();
> 
>  
> 
> Fix:
> 
> *public* *void* removeKeyListener(KeyListener listener) {
> 
>       *if* (frame !=3D *null*)
> 
>         frame.removeKeyListener(listener);
> 
>       *else*
> 
>         keyListeners.remove(listener);
> 
> }
>