don't update (and open) popup if it's already closed
don't update (and open) popup if it's already closed

netzkombinat/Qvitter,GreenLunar/qvitter,netzkombinat/Qvitter,hannesmannerheim/qvitter,llebegue/qvitter,llebegue/qvitter,mitchellurgero/Qvitter,hannesmannerheim/qvitter,mitchellurgero/Qvitter,GreenLunar/qvitter