Name
XtIsVendorShell — test whether a widget is a subclass of the VendorShell widget class.
Synopsis
Boolean XtIsVendorShell(object)
Widget object;
Arguments
objectSpecifies the object whose class is to be checked; may be of class Object or any subclass thereof.
Description
XtIsVendorShell tests whether a widget is a subclass of the VendorShell widget class. This is really just a convenience function equivalent to calling XtIsSubclass with vendorShellWidgetClass as the object_class argument. XtIsVendorShell is defined as a macro in <X11/Intrinsic.h>:
#define XtIsVendorShell(widget) \
(_XtIsSubclassOf(widget, (WidgetClass)vendorShellWidgetClass, \
(WidgetClass)wmShellWidgetClass, (XtEnum)0x40))