little fix

reactos/subsys/win32k/ntuser

diff -u -r1.215 -r1.216
--- window.c	13 Apr 2004 23:12:29 -0000	1.215
+++ window.c	13 Apr 2004 23:25:54 -0000	1.216
@@ -16,7 +16,7 @@

  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */

-/* $Id: window.c,v 1.215 2004/04/13 23:12:29 weiden Exp $

+/* $Id: window.c,v 1.216 2004/04/13 23:25:54 weiden Exp $

  *
  * COPYRIGHT:        See COPYING in the top level directory
  * PROJECT:          ReactOS kernel

@@ -1250,11 +1250,22 @@

     return NULL;
   }
   

-  Ret = NULL;

+  Pt.x = x;
+  Pt.y = y;

-  Pt.x = Parent->WindowRect.left + x;
-  Pt.y = Parent->WindowRect.top + y;

+  if(Parent->Self != IntGetDesktopWindow())
+  {
+    Pt.x += Parent->ClientRect.left;
+    Pt.y += Parent->ClientRect.top;
+  }

+  if(!IntPtInWindow(Parent, Pt.x, Pt.y))
+  {
+    IntReleaseWindowObject(Parent);
+    return NULL;
+  }
+  
+  Ret = Parent->Self;

   if((List = IntWinListChildren(Parent)))
   {
     for(phWnd = List; *phWnd; phWnd++)

@@ -1289,11 +1300,6 @@

     ExFreePool(List);
   }
   

-  if((Ret == NULL) && IntPtInWindow(Parent, Pt.x, Pt.y))
-  {
-    Ret = Parent->Self;
-  }
-  

   IntReleaseWindowObject(Parent);
   return Ret;
 }