PCButton - tracking rect

[Riccardo Mottola]

Hi all,


in ProjectCenter's PCButton access to private ivar _tracking_rects is 
done (actually in our header it is PACKAGE_SCOPE , I don't know exactly, 
but it must translate into private).

How could I avoid that? apparently it is a hard error on latest clang, 
but it is ugly anyway.

I found no public method for accessing it.


Apparently, this is all done for tooltip management... I wonder if it is 
needed at all, I don't understand what the code is doing special there, 
don't have Buttons standard toolitps?


Thank you,

Riccardo