Table of Contents
XtCreateApplicationContext, XtDestroyApplicationContext,
XtWidgetToApplicationContext, XtToolkitInitialize - create, destroy, and
obtain an application context 
- XtAppContext XtCreateApplicationContext(void);
 
- void XtDestroyApplicationContext(XtAppContext app_context); 
- XtAppContext
XtWidgetToApplicationContext(Widget w);  
- void XtToolkitInitialize(void);
 
Specifies the application context. 
Specifies the widget Wi. 
The
XtCreateApplicationContext   function returns an application context, which
is an opaque type. Every application must have at least one application
context. 
The XtDestroyApplicationContext   function destroys the specified
application context as soon as it is safe  to do so. If called from with
an event dispatch (for example, a callback procedure), XtDestroyApplicationContext
  does not destroy the application context until the dispatch is complete.
The XtWidgetToApplicationContext   function returns the application context
for the specified widget. 
The XtToolkitInitialize   function initializes
the Intrinsics internals. If XtToolkitInitialize   was previously called
it returns immediately. 
XtDisplayInitialize(3Xt)
 
X Toolkit Intrinsics - C Language Interface 
Xlib - C Language X Interface 
Table of Contents