loplugin:constparams in framework

Change-Id: Iecd19a0cbb3cc78158c17bfa064cc23bafc44b18
Reviewed-on: https://gerrit.libreoffice.org/40206
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/framework/inc/uielement/fontsizemenucontroller.hxx b/framework/inc/uielement/fontsizemenucontroller.hxx
index 078e4935298e..2bf35223ca84 100644
--- a/framework/inc/uielement/fontsizemenucontroller.hxx
+++ b/framework/inc/uielement/fontsizemenucontroller.hxx
@@ -66,9 +66,9 @@ namespace framework
 
         private:
             virtual void impl_setPopupMenu() override;
-            void setCurHeight( long nHeight, css::uno::Reference< css::awt::XPopupMenu >& rPopupMenu );
-            void fillPopupMenu( css::uno::Reference< css::awt::XPopupMenu >& rPopupMenu );
-            OUString retrievePrinterName( css::uno::Reference< css::frame::XFrame >& rFrame );
+            void setCurHeight( long nHeight, css::uno::Reference< css::awt::XPopupMenu > const & rPopupMenu );
+            void fillPopupMenu( css::uno::Reference< css::awt::XPopupMenu > const & rPopupMenu );
+            OUString retrievePrinterName( css::uno::Reference< css::frame::XFrame > const & rFrame );
 
             std::unique_ptr<long[]>                          m_pHeightArray;
             css::awt::FontDescriptor                         m_aFontDescriptor;