loplugin:unusedfields in toolkit

Change-Id: Ida146892e786aa05cd9b94cd647a1c5849ecc2ce
Reviewed-on: https://gerrit.libreoffice.org/68162
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

include/toolkit/awt/vclxtopwindow.hxx

@@ -39,9 +39,6 @@ class TOOLKIT_DLLPUBLIC VCLXTopWindow_Base  :public VCLXTopWindow_XBase
                                             ,public VCLXTopWindow_SBase
 {
 protected:
-    css::uno::Reference< css::awt::XMenuBar> mxMenuBar;
-
-
     virtual vcl::Window* GetWindowImpl() = 0;
     virtual ::comphelper::OInterfaceContainerHelper2& GetTopWindowListenersImpl() = 0;
 

toolkit/source/awt/vclxtopwindow.cxx

@@ -159,7 +159,6 @@ void VCLXTopWindow_Base::setMenuBar( const css::uno::Reference< css::awt::XMenuB
                 pSystemWindow->SetMenuBar( static_cast<MenuBar*>( pMenu->GetMenu() ));
         }
     }
-    mxMenuBar = rxMenu;
 }
 
 

toolkit/source/awt/vclxwindow.cxx

@@ -132,8 +132,6 @@ public:
     std::unique_ptr<UnoPropertyArrayHelper>
                                         mpPropHelper;
 
-    css::uno::Reference< css::awt::XPointer >
-                                        mxPointer;
     css::uno::Reference< css::accessibility::XAccessibleContext >
                                         mxAccessibleContext;
     css::uno::Reference< css::awt::XGraphics >
@@ -1147,12 +1145,8 @@ void VCLXWindow::setPointer( const css::uno::Reference< css::awt::XPointer >& rx
     SolarMutexGuard aGuard;
 
     VCLXPointer* pPointer = VCLXPointer::GetImplementation( rxPointer );
-    if ( pPointer )
-    {
-        mpImpl->mxPointer = rxPointer;
-        if ( GetWindow() )
-            GetWindow()->SetPointer( pPointer->GetPointer() );
-    }
+    if ( pPointer && GetWindow() )
+        GetWindow()->SetPointer( pPointer->GetPointer() );
 }
 
 void VCLXWindow::setBackground( sal_Int32 nColor )