no need to allocate SfxItemSet separately in SvxOutlinerForwarder

Change-Id: I6042993749b5e0b841e82e3b6930e656b88c7fd7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122327
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 2 deletions

diff --git a/include/editeng/unoforou.hxx b/include/editeng/unoforou.hxx
index 4695077fa7c7..bbc92541735c 100644
--- a/include/editeng/unoforou.hxx
+++ b/include/editeng/unoforou.hxx
@@ -23,7 +23,9 @@
 #include <editeng/unoedsrc.hxx>
 #include <editeng/editengdllapi.h>
 #include <editeng/editdata.hxx>
+#include <svl/itemset.hxx>
 #include <memory>
+#include <optional>
 
 class Outliner;
 
@@ -37,14 +39,14 @@ private:
 
     /** this pointer may be null or point to an item set for the attribs of
         the selection maAttribsSelection */
-    mutable std::unique_ptr<SfxItemSet> mpAttribsCache;
+    mutable std::optional<SfxItemSet> moAttribsCache;
 
     /** if we have a cached attribute item set, this is the selection of it */
     mutable ESelection  maAttribCacheSelection;
 
     /** this pointer may be null or point to an item set for the paragraph
         mnParaAttribsCache */
-    mutable std::unique_ptr<SfxItemSet> mpParaAttribsCache;
+    mutable std::optional<SfxItemSet> moParaAttribsCache;
 
     /** if we have a cached para attribute item set, this is the paragraph of it */
     mutable sal_Int32   mnParaAttribsCache;