X11R4

NAME

XtDisplay, XtParent, XtScreen, XtWindow − obtain window information about a widget

SYNOPSIS

Display ∗XtDisplay(w)
  Widget w;

Widget XtParent(w)
  Widget w;

Screen ∗XtScreen(w)
  Widget w;

Window XtWindow(w)
  Widget w;

PARAMETERS

wSpecifies the widget. 

DESCRIPTION

XtDisplay returns the display pointer for the specified widget.

XtParent returns the parent widget for the specified widget.

XtScreen returns the screen pointer for the specified widget.

XtWindow returns the window of the specified widget.

RELATED INFORMATION

XtClass(3Xt)
X Window System Toolkit: The Complete Programmer’s Guide and Specification, Paul J. Asente and Ralph Swick
X Window System: The Complete Reference, Second Edition, Robert W. Scheifler and James Gettys