From 2f434abd37d73c2ebafcbccbe1726816068ea205 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A9=20van=20Geldorp?= <ge@gse.nl>
Date: Tue, 9 Dec 2003 23:36:25 +0000
Subject: [PATCH] Fix some Wine/ReactOS differences

svn path=/trunk/; revision=6941
---
 reactos/lib/user32/windows/mdi.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/reactos/lib/user32/windows/mdi.c b/reactos/lib/user32/windows/mdi.c
index a0506d5f691..ceae74ea75b 100644
--- a/reactos/lib/user32/windows/mdi.c
+++ b/reactos/lib/user32/windows/mdi.c
@@ -1332,7 +1332,11 @@ static LRESULT MDIClientWndProc_common( HWND hwnd, UINT message,
 {
     MDICLIENTINFO *ci;
 
-    if (!(ci = get_client_info( hwnd ))) return 0;
+    if (WM_NCCREATE != message && WM_CREATE != message
+        && NULL == (ci = get_client_info(hwnd)))
+    {
+        return 0;
+    }
 
     switch (message)
     {
@@ -1345,6 +1349,12 @@ static LRESULT MDIClientWndProc_common( HWND hwnd, UINT message,
 #ifndef __REACTOS__
           WND *wndPtr = WIN_GetPtr( hwnd );
 #endif
+	ci = HeapAlloc(GetProcessHeap(), 0, sizeof(MDICLIENTINFO));
+	if (NULL == ci)
+	{
+	    return -1;
+	}
+	SetWindowLongPtr(hwnd, 0, (LONG_PTR) ci);
 
 	/* Translation layer doesn't know what's in the cs->lpCreateParams
 	 * so we have to keep track of what environment we're in. */