Provided by: libmotif-dev_2.3.8-2build1_amd64 bug

NAME

       XmSetProtocolHooks  —  A VendorShell function that allows preactions and postactions to be
       executed when a protocol message is received from  MWM  "XmSetProtocolHooks"  "VendorShell
       functions" "XmSetProtocolHooks" "protocols"

SYNOPSIS

       #include <Xm/Xm.h>
       #include <Xm/Protocols.h>
       void XmSetProtocolHooks(
       Widget shell,
       Atom property,
       Atom protocol,
       XtCallbackProc prehook,
       XtPointer pre_closure,
       XtCallbackProc posthook,
       XtPointer post_closure);

DESCRIPTION

       XmSetProtocolHooks is used by shells that want to have preactions and postactions 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 interning WM_PROTOCOLS.

       shell     Specifies the widget with which the protocol property is associated

       property  Specifies the protocol property

       protocol  Specifies the protocol atom

       prehook   Specifies  the  procedure  to call before calling entries on the client callback
                 list

       pre_closure
                 Specifies the client data to be passed to the prehook when it is invoked

       posthook  Specifies the procedure to call after calling entries  on  the  client  callback
                 list

       post_closure
                 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(3).

RELATED

       VendorShell(3), XmInternAtom(3), and XmSetWMProtocolHooks(3).

                                                                            XmSetProtocolHooks(3)