No, unless you also import MaxGUI.FLTKMaxGUI then it won't give you a popup box.
I remember discussing this in another thread, but it comes down to the fact that XServer doesn't have a standard API to present GUI message boxes as these sorts of things should be done by a GUI framework. The only GUI framework that is officially supported is FLTKMaxGUI, but you will only have this if you own MaxGUI.
I remember discussing this in another thread, but it comes down to the fact that XServer doesn't have a standard API to present GUI message boxes as these sorts of things should be done by a GUI framework. The only GUI framework that is officially supported is FLTKMaxGUI, but you will only have this if you own MaxGUI.