IABSD.fr/xenocara/app/fvwm/libs/ClientMsg.c

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• Author : matthieu
  Date : 2006-11-26 10:53:04
  Hash : 3458219f
  Message : Importing from XF4, plus BSD make infrastructure

• app/fvwm/libs/ClientMsg.c

• /***************************************************************************
   *
   * ICCCM Client Messages - Section 4.2.8 of the ICCCM dictates that all
   * client messages will have the following form:
   *
   *     event type	ClientMessage
   *     message type	_XA_WM_PROTOCOLS
   *     window		tmp->w
   *     format		32
   *     data[0]		message atom
   *     data[1]		time stamp
   *
   ****************************************************************************/
  #include <X11/Xlib.h>
  #include <X11/Xatom.h>
  #include <X11/Xutil.h>
  
  Atom _XA_WM_PROTOCOLS = None;
  
  void send_clientmessage (Display *disp, Window w, Atom a, Time timestamp)
  {
    XClientMessageEvent ev;
  
    if (_XA_WM_PROTOCOLS == None)
      _XA_WM_PROTOCOLS = XInternAtom(disp, "WM_PROTOCOLS", False);
  
    ev.type = ClientMessage;
    ev.window = w;
    ev.message_type = _XA_WM_PROTOCOLS;
    ev.format = 32;
    ev.data.l[0] = a;
    ev.data.l[1] = timestamp;
    XSendEvent (disp, w, False, 0L, (XEvent *) &ev);
  }