#include "copyright.h"

/* $XConsortium: XReconfWin.c,v 11.13 88/09/06 16:11:39 jim Exp $ */
/* Copyright    Massachusetts Institute of Technology    1986	 */

#include "Xlibint.h"

#define AllMaskBits (CWX|CWY|CWWidth|CWHeight|\
		     CWBorderWidth|CWSibling|CWStackMode)

XConfigureWindow (dpy, w, mask, changes)
  register Display *dpy;
  Window w;
  unsigned int mask;
  XWindowChanges *changes;
{
  unsigned long values[7];
  register unsigned long *value = values;
  long nvalues;
  register xConfigureWindowReq *req;

  LockDisplay (dpy);
  GetReq (ConfigureWindow, req);
  req->window = w;
  mask &= AllMaskBits;
  req->mask = mask;

  /* Warning!  This code assumes that "unsigned long" is 32-bits wide */

  if (mask & CWX)
    *value++ = changes->x;

  if (mask & CWY)
    *value++ = changes->y;

  if (mask & CWWidth)
    *value++ = changes->width;

  if (mask & CWHeight)
    *value++ = changes->height;

  if (mask & CWBorderWidth)
    *value++ = changes->border_width;

  if (mask & CWSibling)
    *value++ = changes->sibling;

  if (mask & CWStackMode)
    *value++ = changes->stack_mode;

  req->length += (nvalues = value - values);

  nvalues <<= 2;		/* watch out for macros... */
  Data32 (dpy, (long *) values, nvalues);
  UnlockDisplay (dpy);
  SyncHandle ();

}