--- mstools/samples/ddeml/client/track.c	2018/08/09 18:20:38	1.1
+++ mstools/samples/ddeml/client/track.c	2018/08/09 18:23:22	1.1.1.3
@@ -1,3 +1,14 @@
+
+/******************************************************************************\
+*       This is a part of the Microsoft Source Code Samples. 
+*       Copyright (C) 1993 Microsoft Corporation.
+*       All rights reserved. 
+*       This source code is only intended as a supplement to 
+*       Microsoft Development Tools and/or WinHelp documentation.
+*       See these sources for detailed information regarding the 
+*       Microsoft samples programs.
+\******************************************************************************/
+
 /***************************************************************************
  *                                                                         *
  *  MODULE      : track.c                                                  *
@@ -6,7 +17,6 @@
  *                                                                         *
  ***************************************************************************/
 #include <windows.h>
-#include <windowsx.h>
 #include "track.h"
 
 RECT  rcTrack;
@@ -25,11 +35,6 @@ VOID VertUpdate(HDC hdc, INT xOld, INT x
         INT y2New);
 LONG  APIENTRY TrackingWndProc(HWND hwnd, DWORD msg, WPARAM wParam, LPARAM lParam);
 
-typedef    POINTS	MPOINT	       ;
-#define MAKEMPOINT(l)			(*((MPOINT *)&(l)))
-#define MPOINT2POINT(mpt,pt)            ((pt).x = (mpt).x, (pt).y = (mpt).y)
-
-
 /****************************************************************************
  *                                                                          *
  *  FUNCTION   : TrackRect()                                                *
@@ -106,7 +111,7 @@ LPRECT prcResult)   // result rect in bo
             bottom - ptOrg.y);
     DrawTrackRect(hwnd, &rcTrack, NULL);
 
-    while (GetMessage(&msg, NULL, NULL, NULL))
+    while (GetMessage(&msg, NULL, 0, 0))
         DispatchMessage(&msg);
 
     DrawTrackRect(hwnd, &rcTrack, NULL);
@@ -144,13 +149,13 @@ LPRECT prcNew)
     hdc = GetDC(hwnd);
     SetROP2(hdc, R2_NOT);
         // erase/draw the whole thing
-	MoveToEx(hdc, prcOld->left, prcOld->top, NULL);
+        MoveToEx(hdc, prcOld->left, prcOld->top, NULL);
         LineTo(hdc, prcOld->right, prcOld->top);
         LineTo(hdc, prcOld->right, prcOld->bottom);
         LineTo(hdc, prcOld->left, prcOld->bottom);
         LineTo(hdc, prcOld->left, prcOld->top);
         if (prcNew) {
-	    MoveToEx(hdc, prcNew->left, prcNew->top, NULL);
+            MoveToEx(hdc, prcNew->left, prcNew->top, NULL);
             LineTo(hdc, prcNew->right, prcNew->top);
             LineTo(hdc, prcNew->right, prcNew->bottom);
             LineTo(hdc, prcNew->left, prcNew->bottom);
@@ -227,7 +232,7 @@ LPARAM lParam)
             DrawTrackRect(hwnd, &rcTrack, &rcNow);
 
             CopyRect(&rcTrack, &rcNow);
-            MPOINT2POINT(MAKEMPOINT(lParam), ptPrev);
+            ((ptPrev).x = ((*((POINTS *)&(lParam)))).x, (ptPrev).y = ((*((POINTS *)&(lParam)))).y);
         }
         break;
 
@@ -245,4 +250,3 @@ LPARAM lParam)
 }
 
 
-