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XtCreateApplicationContext(3) XT FUNCTIONS XtCreateApplicationContext(3)
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)