loplugin:useuniqueptr in Ruler

Change-Id: Iad5ca0c3744b7598af827e66855f4be108757bd9
Reviewed-on: https://gerrit.libreoffice.org/53594
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/svtools/ruler.hxx b/include/svtools/ruler.hxx
index 2da312a6b244..bcf4bc27acb3 100644
--- a/include/svtools/ruler.hxx
+++ b/include/svtools/ruler.hxx
@@ -626,9 +626,9 @@ private:
     long            mnStartDragPos;
     long            mnDragPos;
     ImplSVEvent *   mnUpdateEvtId;
-    ImplRulerData*  mpSaveData;
+    std::unique_ptr<ImplRulerData>  mpSaveData;
     ImplRulerData*  mpData;
-    ImplRulerData*  mpDragData;
+    std::unique_ptr<ImplRulerData>  mpDragData;
     tools::Rectangle       maExtraRect;
     WinBits         mnWinStyle;
     sal_uInt16      mnUnitIndex;