--- np2/win9x/dialog/np2class.h	2005/03/20 13:12:50	1.8
+++ np2/win9x/dialog/np2class.h	2007/01/08 07:52:01	1.9
@@ -11,10 +11,10 @@ void np2class_move(HWND hWnd, int posx, 
 int CALLBACK np2class_propetysheet(HWND hWndDlg, UINT uMsg, LPARAM lParam);
 
 
-enum {
-	NP2GWL_HMENU	= 0,
-	NP2GWL_SIZE		= 4
-};
+// ---- class
+
+#define	NP2GWLP_HMENU	(0 * sizeof(LONG_PTR))
+#define	NP2GWLP_SIZE	(1 * sizeof(LONG_PTR))
 
 void np2class_wmcreate(HWND hWnd);
 void np2class_wmdestroy(HWND hWnd);