NAME

       XtCreateApplicationContext,           XtDestroyApplicationContext,          XtWidgetToApplicationContext,
       XtToolkitInitialize - create, destroy, and obtain an application context

SYNTAX

       #include <X11/Intrinsic.h>

       XtAppContext XtCreateApplicationContext(void);

       void XtDestroyApplicationContext(XtAppContext app_context);

       XtAppContext XtWidgetToApplicationContext(Widget w);

       void XtToolkitInitialize(void);

ARGUMENTS

       app_context
                 Specifies the application context.

       w         Specifies the widget that you want the application context for.

DESCRIPTION

       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.

SEE ALSO

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

X Version 11                                       libXt 1.2.1                     XtCreateApplicationContext(3)