XmSetProtocolHooks(3X) OSF/Motif XmSetProtocolHooks(3X)NAMEXmSetProtocolHooks - A VendorShell function that allows pre and post
actions to be executed when a protocol message is received from MWM
SYNOPSIS
#include <Xm/Xm.h> #include <Xm/Protocols.h>
void XmSetProtocolHooks (shell, property, protocol, prehook,
pre_closure, posthook, post_closure) Wid‐
get shell; Atom property;
Atom protocol; XtCallbackProc prehook;
XtPointer pre_closure; XtCallbackProc posthook;
XtPointer post_closure;
void XmSetWMProtocolHooks (shell, protocol, prehook, pre_closure,
posthook, post_closure) Widget shell;
Atom protocol; XtCallbackProc prehook;
XtPointer pre_closure; XtCallbackProc posthook;
XtPointer post_closure;
DESCRIPTIONXmSetProtocolHooks 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 call‐
back lists, this allows the shell to control the flow while leaving the
protocol manager structures opaque.
XmSetWMProtocolHooks is a convenience interface. It calls XmSetProto‐
colHooks 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 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 VendorShell(3X).
RELATED INFORMATIONVendorShell(3X), XmInternAtom(3X), and XmSetWMProtocolHooks(3X).
XmSetProtocolHooks(3X)
