getUtf8TokenName can return by const ref

and avoid some reference-counting in a hot path

Change-Id: I7f5fd7f8f5f9076eb5f8d60118afa8e3ac8a5e6c
Reviewed-on: https://gerrit.libreoffice.org/38129
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/oox/inc/drawingml/customshapeproperties.hxx b/oox/inc/drawingml/customshapeproperties.hxx
index 2e47b64bb013..ddd29199ff41 100644
--- a/oox/inc/drawingml/customshapeproperties.hxx
+++ b/oox/inc/drawingml/customshapeproperties.hxx
@@ -103,7 +103,7 @@ public:
                         const css::awt::Size &aSize );
 
     sal_Int32 getShapePresetType() const { return mnShapePresetType; }
-    css::uno::Sequence< sal_Int8 > getShapePresetTypeName() const;
+    css::uno::Sequence< sal_Int8 > const & getShapePresetTypeName() const;
     void setShapePresetType( sal_Int32 nShapePresetType ){ mnShapePresetType = nShapePresetType; };
     bool                                getShapeTypeOverride(){ return mbShapeTypeOverride; };
     void                                setShapeTypeOverride( bool bShapeTypeOverride ) { mbShapeTypeOverride = bShapeTypeOverride; };