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);
- app_context
- Specifies the application context.
- w
- 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