set_default_icon_from_file doesn't take a window pointer and we need to take a class and ignore it. borke build on systems with 2.2
set_default_icon_from_file doesn't take a window pointer
and we need to take a class and ignore it. borke build on systems with 2.2

svn path=/trunk/; revision=133

potyl/perl-Gtk2,cpanxaoc/perl-Gtk2,potyl/perl-Gtk2,cpanxaoc/perl-Gtk2,potyl/perl-Gtk2,cpanxaoc/perl-Gtk2