


XtCreateApplicationContext(XTtFUNCXtCreateApplicationContext(3Xt)


NAME
       XtCreateApplicationContext, XtDestroyApplicationContext,
       XtWidgetToApplicationContext, XtToolkitInitialize - cre
       ate, destroy, and obtain an application context

SYNTAX
       XtAppContext XtCreateApplicationContext(void);

       void XtDestroyApplicationContext(XtAppContext app_con_
	      text);

       XtAppContext XtWidgetToApplicationContext(Widget w);

       void XtToolkitInitialize(void);

ARGUMENTS
       app_context
		 Specifies the application context.

       w	 Specifies the widget .

DESCRIPTION
       The XtCreateApplicationContext function returns an appli
       cation context, which is an opaque type.	 Every applica
       tion 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 com
       plete.

       The XtWidgetToApplicationContext function returns the
       application context for the specified widget.

       The XtToolkitInitialize function initializes the Intrin
       sics internals.	If XtToolkitInitialize was previously
       called it returns immediately.


SEE ALSO
       XtDisplayInitialize(3Xt)
       X Toolkit Intrinsics - C Language Interface
       Xlib - C Language X Interface












XFree86			  Version 4.8.0				1


