XtCreateApplicationContext(XTtFUNCXtCreateApplicationContext(3Xt)
NAME
XtCreateApplicationContext, XtDestroyApplicationContext,
XtWidgetToApplicationContext, XtToolkitInitialize - create,
destroy, and obtain an application context
SYNTAX
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 .
DESCRIPTION
The XtCreateApplicationContext function returns an applica-
tion context, which is an opaque type. Every application
must have at least one application context.
The XtDestroyApplicationContext function destroys the speci-
fied 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 appli-
cation context for the specified widget.
The XtToolkitInitialize function initializes the Intrinsics
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 4.5.0 1