Name
XtIsRealized — determine whether a widget has been realized.
Synopsis
Boolean XtIsRealized(object)
Widget object;
Arguments
objectSpecifies the object whose state is to be tested; may be of class Object or any subclass thereof.
Description
XtIsRealized returns True if the widget has been realized, and False otherwise. A widget is realized if it has a nonzero X window ID in its Core field window.
XtIsRealized is a macro for use in widget code.
Some widget methods (for example, set_values) might wish to operate differently depending on whether the widget has been realized. In particular, no Xlib calls can refer to a widget’s window until the widget is realized.