window pointer was incorrectly passed as wparam to co_IntSendMessage instead of hwnd

Modified: trunk/reactos/subsys/win32k/ntuser/message.c

--- trunk/reactos/subsys/win32k/ntuser/message.c	2005-09-07 20:59:26 UTC (rev 17728)
+++ trunk/reactos/subsys/win32k/ntuser/message.c	2005-09-07 21:05:16 UTC (rev 17729)
@@ -506,6 +506,7 @@

                        USHORT *HitTest)
 {
   ULONG Result;

+  PWINDOW_OBJECT Parent;

 
   if(*HitTest == (USHORT)HTTRANSPARENT)
   {
@@ -513,7 +514,14 @@

     return TRUE;
   }
 

-  Result = co_IntSendMessage(MsgWindow->hSelf, WM_MOUSEACTIVATE, (WPARAM)IntGetParent(MsgWindow), (LPARAM)MAKELONG(*HitTest, Msg->message));

+  Parent = IntGetParent(MsgWindow);
+  /* fixme: abort if no parent ? */ 
+  Result = co_IntSendMessage(MsgWindow->hSelf, 
+      WM_MOUSEACTIVATE, 
+      (WPARAM) (Parent ? Parent->hSelf : NULL), 
+      (LPARAM)MAKELONG(*HitTest, Msg->message)
+      );
+      

   switch (Result)
   {
     case MA_NOACTIVATEANDEAT: