a VendorShell function that allows pre and post actions to be executed when a protocol message is received from MWM
void XmSetProtocolHooks (shell, property, protocol, prehook, pre_closure,
void XmSetWMProtocolHooks (shell, protocol, prehook, pre_closure,
XmSetProtocolHooks is used by shells that want to have pre and
post actions executed when a protocol message is received from MWM.
Since there is no guaranteed ordering in execution of event handlers or
callback lists, this allows the shell to control the flow while leaving the
protocol manager structures opaque.
XmSetWMProtocolHooks is a convenience interface.
It calls XmSetProtocolHooks
with the property value set to the atom returned by
Specifies the widget with which the protocol property is associated
Specifies the protocol property
Specifies the protocol atom (or an int cast to Atom)
Specifies the procedure to call before calling entries on the client callback-list
Specifies the client data to be passed to the prehook when it is invoked
Specifies the procedure to call after calling entries on the client callback-list
Specifies the client data to be passed to the posthook when it is invoked
For a complete definition of VendorShell and its associated resources, see
© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003