XmAddProtocolCallback - Man Page

#include <Xm/Protocols​.h>
void XmAddProtocolCallback(
Widget shell,
Atom property,
Atom protocol,
XtCallbackProc callback,
XtPointer closure);

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)​.

VendorShell(3), XmAddWMProtocolCallback(3), XmInternAtom(3), and XmRemoveProtocolCallback(3)​.

VendorShell(3), XmAddWMProtocolCallback(3), XmRemoveProtocolCallback(3).