144) XtGetValues() on XmNx and XmNy of my top level shell don't

return the correct root window coordinates.  How do I compute these?

Answer: XmNx and XmNy are the coordinates relative to your shell's parent
window, which is usually a window manager's frame window.  To translate to the
root coordinate space, use XtTranslateCoords() or XTranslateCoordinates().

thanks to Ken Lee, klee@synoptics.com ----------