#include "copyright.h"

/* $XConsortium: XSetCRects.c,v 11.18 88/09/06 16:11:40 jim Exp $ */
/* Copyright    Massachusetts Institute of Technology    1986	 */

#include "Xlibint.h"

XSetClipRectangles (dpy, gc, clip_x_origin, clip_y_origin, rectangles, n,
		    ordering)
  register Display *dpy;
  GC gc;
  int clip_x_origin, clip_y_origin;
  XRectangle *rectangles;
  int n;
  int ordering;
{
  LockDisplay (dpy);
  _XSetClipRectangles (dpy, gc, clip_x_origin, clip_y_origin, rectangles, n,
		       ordering);
  UnlockDisplay (dpy);
  SyncHandle ();
}

/* can only call when display is locked. */
_XSetClipRectangles (dpy, gc, clip_x_origin, clip_y_origin, rectangles, n,
		     ordering)
  register Display *dpy;
  GC gc;
  int clip_x_origin, clip_y_origin;
  XRectangle *rectangles;
  int n;
  int ordering;
{
  register xSetClipRectanglesReq *req;
  register long nbytes;

  GetReq (SetClipRectangles, req);
  req->gc = gc->gid;
  req->xOrigin = gc->values.clip_x_origin = clip_x_origin;
  req->yOrigin = gc->values.clip_y_origin = clip_y_origin;
  req->ordering = ordering;
  req->length += n * (SIZEOF (xRectangle) / 4);
  gc->rects = 1;
  nbytes = (long) n *SIZEOF (xRectangle);
  Data16 (dpy, (short *) rectangles, nbytes);
  gc->dirty &= ~(GCClipMask | GCClipXOrigin | GCClipYOrigin);
}