XmAddProtocolCallback(library call) XmAddProtocolCallback(library call)
NAME
XmAddProtocolCallback -- A VendorShell function that adds client callbacks for a protocol
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 XmAddProto-
cols. 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).
XmAddProtocolCallback(library call)