#include "copyright.h"

/* $XConsortium: XRestackWs.c,v 1.9 88/09/06 16:11:37 jim Exp $ */
/* Copyright    Massachusetts Institute of Technology    1986	 */

#include "Xlibint.h"

XRestackWindows (dpy, windows, n)
  register Display *dpy;
  register Window *windows;
  int n;
{
  int i = 0;
  unsigned long val = Below;	/* needed for macro below */

  LockDisplay (dpy);
  while (windows++, ++i < n) {
    register xConfigureWindowReq *req;

    GetReqExtra (ConfigureWindow, 8, req);
    req->window = *windows;
    req->mask = CWSibling | CWStackMode;
#ifdef MUSTCOPY
    dpy->bufptr -= 8;
    Data32 (dpy, (long *) (windows - 1), 4);
    Data32 (dpy, (long *) &val, 4);
#else
    {
      register unsigned long *values = (unsigned long *)
      NEXTPTR (req, xConfigureWindowReq);
      *values++ = *(windows - 1);
      *values = Below;
    }
#endif				/* MUSTCOPY */
  }
  UnlockDisplay (dpy);
  SyncHandle ();
}