don't use NULL when we mean 0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48730 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/renderer.cpp b/src/msw/renderer.cpp
index e40371fca0be236d4afadff511b739647cf455f2..1fe0bf7374d13ef8acc78b1ad7da5838b75bbe96 100644 (file)
--- a/src/msw/renderer.cpp
+++ b/src/msw/renderer.cpp
@@ -302,7 +302,7 @@ int wxRendererMSW::GetHeaderButtonHeight(wxWindow * WXUNUSED(win))
 
 
     // create a temporary header window just to get its geometry
-    HWND hwndHeader = ::CreateWindow(WC_HEADER, NULL, NULL,
+    HWND hwndHeader = ::CreateWindow(WC_HEADER, NULL, 0,
                                      0, 0, 0, 0, NULL, NULL, NULL, NULL);
     if ( !hwndHeader )
         return DEFAULT_HEIGHT;