Warning fix.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41478 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/aui/framemanager.cpp

@@ -2949,6 +2949,8 @@ void wxFrameManager::OnFloatingPaneMoving(wxWindow* wnd, wxDirection dir)
         pos = wnd->ClientToScreen( pos );
         pt.y = pos.y;
     }
+#else
+    wxUnusedVar(dir);
 #endif
 
     wxPoint client_pt = m_frame->ScreenToClient(pt);
@@ -3050,6 +3052,8 @@ void wxFrameManager::OnFloatingPaneMoved(wxWindow* wnd, wxDirection dir)
         pos = wnd->ClientToScreen( pos );
         pt.y = pos.y;
     }
+#else
+    wxUnusedVar(dir);
 #endif
 
     wxPoint client_pt = m_frame->ScreenToClient(pt);