NonModalRadio( const Callback& changed ) : m_changed( changed ){
}
void connect( GtkRadioButton* radio ){
- GSList* group = gtk_radio_button_group( radio );
+ GSList* group = gtk_radio_button_get_group( radio );
for (; group != 0; group = g_slist_next( group ) )
{
toggle_button_connect_callback( GTK_TOGGLE_BUTTON( group->data ), m_changed );