Re: [gtkmm] gtkmm 2.4 questions

[Frank Naumann <fnaumann cs uni-magdeburg de>]

Hello!

> You would expect get_size() to be const. Therefore the implementation
> should probably be const.

Following your argumentation render_vfunc must be const too (as it just 
display something, it don't change the instance). Or I'm wrong here (and 
if yes, why?).

> I think it's better to make life difficult occassionally for someone
> implementing one class than to make life dificult often for someone
> using any of a set of classes.

Right, I aggree with you. It's just I don't get the idea behind this yet 
:-)


Regards,
Frank