Xmactivatewmprotocol a vendorshell convenience interface that activates a protocol "xmactivatewmprotocol" "vendorshell functions" "xmactivatewmprotocol" "protocols"
#include <Xm/Protocols.h> void XmActivateWMProtocol( Widget shell, Atom protocol);
XmActivateWMProtocol is a convenience interface. It calls XmActivateProtocol with the property value set to the atom returned by interning WM_PROTOCOLS.
Specifies the widget with which the protocol property is associated
Specifies the protocol Atom
For a complete definition of VendorShell and its associated resources, see VendorShell(3).