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
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).

XmAddProtocolCallback(library call)