Re: Return values from gtk2 widget (void) methods

[Dermot Musgrove <dermot glade perl connectfree co uk>]

Guillaume Cottenceau wrote:
>
[...]
> > Perl's eval() seems able to get and return errors (in $@) so I assumed
> > that it would be possible in Gtk2-Perl too but if this is not the
> > case then I suppose that we'll have to go with returning whatever
> > the gtk2 function returns.
>
> I don't see what's your idea with eval.
I was just wondering if Perl can do it (trap errors in $@) why can't
Gtk2-Perl? Is $@ loaded from STDERR or is there some nice generic way
to trap gtk2 error messages so that a central error handler could 
determine success or failure.

Regards, Dermot