account for parent area origin when creating controls and windows

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24251 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/window.cpp

@@ -2994,6 +2994,8 @@ bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos,
         nonDefault = TRUE;
     }
 
+    AdjustForParentClientOrigin(x, y);
+
     return nonDefault;
 }