[F9] Overriding x and y in Sprite-extending class?

[Fall_X]

I have a class that's extending the Sprite class. I was trying to create getter/setter functions for x and y, that would return/modify super.x and super.y, and do some other things - but apparantly x and y are final properties, so I can't override them.

There doesn't seem to be an event for this either, so I'm a bit stuck. Off course I could create some other properties (myX and myY for instance), but that's not very clean. Any other options?

Thanks!