Convert MessageBox family functions to unicode.
diff --git a/include/winuser.h b/include/winuser.h
index f7c29ff..d7a0f68 100644
--- a/include/winuser.h
+++ b/include/winuser.h
@@ -2330,7 +2330,7 @@
INT iContextType; /* Either HELPINFO_WINDOW or HELPINFO_MENUITEM */
INT iCtrlId; /* Control Id or a Menu item Id. */
HANDLE hItemHandle; /* hWnd of control or hMenu. */
- DWORD dwContextId; /* Context Id associated with this item */
+ DWORD_PTR dwContextId; /* Context Id associated with this item */
POINT MousePos; /* Mouse Position in screen co-ordinates */
} HELPINFO,*LPHELPINFO;
@@ -2345,7 +2345,7 @@
LPCSTR lpszCaption;
DWORD dwStyle;
LPCSTR lpszIcon;
- DWORD dwContextHelpId;
+ DWORD_PTR dwContextHelpId;
MSGBOXCALLBACK lpfnMsgBoxCallback;
DWORD dwLanguageId;
} MSGBOXPARAMSA, *PMSGBOXPARAMSA, *LPMSGBOXPARAMSA;
@@ -2359,7 +2359,7 @@
LPCWSTR lpszCaption;
DWORD dwStyle;
LPCWSTR lpszIcon;
- DWORD dwContextHelpId;
+ DWORD_PTR dwContextHelpId;
MSGBOXCALLBACK lpfnMsgBoxCallback;
DWORD dwLanguageId;
} MSGBOXPARAMSW, *PMSGBOXPARAMSW, *LPMSGBOXPARAMSW;