wxUniv build fix.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33503 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/window.cpp

@@ -3717,7 +3717,10 @@ bool wxWindowMSW::HandleDisplayChange()
 
 bool wxWindowMSW::HandleCtlColor(WXHBRUSH *brush, WXHDC pDC, WXHWND hWnd)
 {
-#if wxUSE_CONTROLS
+#if !wxUSE_CONTROLS || defined(__WXUNIVERSAL__)
+    wxUnusedVar(pDC);
+    wxUnusedVar(hWnd);
+#else
     wxControl *item = wxDynamicCast(FindItemByHWND(hWnd, true), wxControl);
 
     if ( item )

src/univ/winuniv.cpp

@@ -316,7 +316,7 @@ bool wxWindow::DoDrawBackground(wxDC& dc)
     rect.height = size.y;
 
     wxWindow * const parent = GetParent();
-    if ( HasTransparentBackground() && parent && parent->ProvidesBackground() )
+    if ( HasTransparentBackground() && parent )
     {
         wxASSERT( !IsTopLevel() );