-setTarget: and -setAction: of NSImageView

[Kazunobu Kuriyama]

Hi,

Because NSImageView is a subclass of NSControl, I though it accepts
-setAction: and -setTarget: methods.

On the other hand, the current implementation of NSImageView exploits
NSImageCell, a subclass of NSCell. By the specification of NSCell,
-setAction: and -setTarget must raise the exception
NSInternalInconsistencyException.

Therefore, contrary to my expectation (as well as everybody's, I hope),
NSImageView doesn't accept both of two methods.

Could anyone fix it shortly (after CVS is up)? Or, does anyone know
how to get around it? (I tried to use category, but in vain.)

Thank you.