XmGetXmDisplay - A Display function that returns the XmDisplay object ID for a specified display
#include <Xm/Xm.h> Widget XmGetXmDisplay (display) Display *display;
XmGetXmDisplay returns the XmDisplay object ID associated with a display. The application can access Display resources by using XtGetValues.
For a complete definition of Display and its associated resources, see XmDisplay(3X).