Because, it seems, the BallonEdgeData and BalloonFillData are used by
BalloonEngine in copyLoopFaster (the main rendering loop). Perhaps these
classes should be moved to the BalloonEngine class category.

Gary.

> -----Original Message-----
> From: squeak-dev-bounces at lists.squeakfoundation.org
> [mailto:squeak-dev-bounces at lists.squeakfoundation.org]On Behalf Of Keith
> Hodges
> Sent: 30 May 2008 8:07 PM
> To: The general-purpose Squeak developers list
> Subject: [squeak-dev] Removing Balloon-Simulation
>
>
> I am working on my script for cleaning a Squeak 3.10 image.
>
> can anyone tell me why I cant remove the classes in the category
> Balloon-Simulation without things breaking?
>
> thanks in advance
>
> Keith
>
>