SYNOPSIS
#include <Xm/Protocols.h>
void XmAddProtocolCallback(
Widget shell,
Atom property,
Atom protocol,
XtCallbackProc callback,
XtPointer closure);
DESCRIPTION
XmAddProtocolCallback adds client callbacks for a protocol. It checks if the protocol is registered, and if it is not, calls XmAddProtocols. It then adds the callback to the internal list. These callbacks are called when the corresponding client message is received.
XmAddWMProtocolCallback is a convenience interface. It calls XmAddProtocolCallback with the property value set to the atom returned by interning WM_PROTOCOLS.
- shell
- Specifies the widget with which the protocol property is associated
- property
- Specifies the protocol property
- protocol
- Specifies the protocol Atom
- callback
- Specifies the procedure to call when a protocol message is received
- closure
- Specifies the client data to be passed to the callback when it is invoked
For a complete definition of VendorShell and its associated resources, see VendorShell(3).
RELATED
VendorShell(3), XmAddWMProtocolCallback(3), XmInternAtom(3), and XmRemoveProtocolCallback(3).