applied MIME patch(es) from Chris Elliott

[wxWidgets.git] / src / msw / mdi.cpp

diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp
index e3db308a0f0b8bb7c01ff1abd5a99a9d506b06a2..3c235e7f3d15d2598cf237e092821f55ecbaa1cd 100644 (file)
--- a/src/msw/mdi.cpp
+++ b/src/msw/mdi.cpp
@@ -1103,7 +1103,7 @@ bool wxMDIChildFrame::ResetWindowStyle(void *vrect)
         // we want to test whether there is a maximized child, so just set
         // dwThisStyle to 0 if there is no child at all
         DWORD dwThisStyle = pChild
-            ? ::GetWindowLong(GetWinHwnd(pChild), GWL_STYLE) : NULL;
+            ? ::GetWindowLong(GetWinHwnd(pChild), GWL_STYLE) : 0;
         DWORD dwNewStyle = dwStyle;
         if ( dwThisStyle & WS_MAXIMIZE )
             dwNewStyle &= ~(WS_EX_CLIENTEDGE);