patch from Torsten Schoenfeld implements gtk_tree_selection_set_select_function and gtk_tree_selection_selected_foreach
patch from Torsten Schoenfeld implements gtk_tree_selection_set_select_function and gtk_tree_selection_selected_foreach

svn path=/trunk/; revision=485

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