NAME

XtDisplay − return the X Display pointer for the specified widget. 

SYNOPSIS

Display ∗XtDisplay(w)
    Widget w;

Inputs

wSpecifies the widget; must be of class Core or any subclass thereof. 

Returns

The Display of the specified widget. 

DESCRIPTION

XtDisplay() returns the display pointer for the specified widget. 

USAGE

XtDisplay() is implemented as a function when called from application code, but is replaced by a more efficient macro when called from widget code that includes the file <X11/IntrinsicP.h>. 

Use XtDisplayOfObject() to return the display of a widget or the nearest widget ancestor of a non-widget object. 

SEE ALSO

XtDisplayOfObjectUNIX SYSTEM V/68, XtScreenUNIX SYSTEM V/68.