2 files changed, 8 insertions, 7 deletions
diff --git a/svx/source/svdraw/svdmodel.cxx b/svx/source/svdraw/svdmodel.cxx
index 6f243113c0e1..c3716a4a3efa 100644
--- a/svx/source/svdraw/svdmodel.cxx
+++ b/svx/source/svdraw/svdmodel.cxx
@@ -88,7 +88,7 @@ struct SdrModelImpl
     bool mbLegacySingleLineFontwork;   // tdf#148000 compatibility flag
     bool mbConnectorUseSnapRect;       // tdf#149756 compatibility flag
     bool mbIgnoreBreakAfterMultilineField; ///< tdf#148966 compatibility flag
-    std::unique_ptr<model::Theme> mpTheme;
+    std::shared_ptr<model::Theme> mpTheme;
 
     SdrModelImpl()
         : mpUndoManager(nullptr)
@@ -1563,12 +1563,12 @@ void SdrModel::SetStarDrawPreviewMode(bool bPreview)
     }
 }
 
-void SdrModel::setTheme(std::unique_ptr<model::Theme> pTheme)
+void SdrModel::setTheme(std::shared_ptr<model::Theme> const& pTheme)
 {
-    mpImpl->mpTheme = std::move(pTheme);
+    mpImpl->mpTheme = pTheme;
 }
 
-std::unique_ptr<model::Theme> const& SdrModel::getTheme() const
+std::shared_ptr<model::Theme> const& SdrModel::getTheme() const
 {
     return mpImpl->mpTheme;
 }
diff --git a/svx/source/svdraw/svdpage.cxx b/svx/source/svdraw/svdpage.cxx
index 280e5d2f8c70..235fc58da508 100644
--- a/svx/source/svdraw/svdpage.cxx
+++ b/svx/source/svdraw/svdpage.cxx
@@ -54,6 +54,7 @@
 #include <svl/hint.hxx>
 #include <rtl/strbuf.hxx>
 #include <libxml/xmlwriter.h>
+#include <docmodel/theme/Theme.hxx>
 
 #include <com/sun/star/lang/IllegalArgumentException.hpp>
 
@@ -1300,9 +1301,9 @@ void SdrPageProperties::SetStyleSheet(SfxStyleSheet* pStyleSheet)
     ImpPageChange(*mpSdrPage);
 }
 
-void SdrPageProperties::SetTheme(std::unique_ptr<model::Theme> pTheme)
+void SdrPageProperties::SetTheme(std::shared_ptr<model::Theme> const& pTheme)
 {
-    mpTheme = std::move(pTheme);
+    mpTheme = pTheme;
 
     if (mpTheme && mpTheme->GetColorSet() && mpSdrPage->IsMasterPage())
     {
@@ -1322,7 +1323,7 @@ void SdrPageProperties::SetTheme(std::unique_ptr<model::Theme> pTheme)
     }
 }
 
-std::unique_ptr<model::Theme> const& SdrPageProperties::GetTheme() const
+std::shared_ptr<model::Theme> const& SdrPageProperties::GetTheme() const
 {
     return mpTheme;
 }