Re: Writing C++ apps with Gtk?

[Sebastian Wilhelmi <wilhelmi ira uka de>]

Hi,

a non static member function of a class has an implicit first argument
"this", which is hidden from you, if you program, but makes it different
form a similar looking toplevel function, i.e. take

class A
{
  int f( int b );
} a;

then

a.f( 5 );

really comes down to something like: (do not take that literally)

A_f( &a, 5 );

otherwise you couldn't access the members of the instance of the class 

So either make that function static, make it a nonmember function, or use
gtk-- (see www.gtk.org for location). There all the problems you have, are
elegantly solved.
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