From f1d9b70f81c9a6d7f670313f963c68b0e85f717f Mon Sep 17 00:00:00 2001
From: Thomas Bluemel <thomas@reactsoft.com>
Date: Tue, 10 Jun 2008 00:31:10 +0000
Subject: [PATCH] Do a more correct check in EDIT_IsInsideDialog ()

svn path=/trunk/; revision=33913
---
 reactos/dll/win32/user32/controls/edit.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/reactos/dll/win32/user32/controls/edit.c b/reactos/dll/win32/user32/controls/edit.c
index 7f783987d59..ca896acacea 100644
--- a/reactos/dll/win32/user32/controls/edit.c
+++ b/reactos/dll/win32/user32/controls/edit.c
@@ -4095,13 +4095,8 @@ static BOOL EDIT_IsInsideDialog(EDITSTATE *es)
 {
     if (es->hwndParent && es->hwndParent != GetDesktopWindow())
     {
-        PWINDOW pParent = ValidateHwnd( es->hwndParent );
-
-        /* TODO: This should really check fnID instead of ExtraDataSize I guess */
-        if (pParent && pParent->ExtraDataSize >= DLGWINDOWEXTRA)
-        {
+        if (GetClassLongW (es->hwndParent, GCW_ATOM) == (DWORD)MAKEINTATOM(32770))
             return TRUE;
-        }
     }
     return FALSE;
 }