2 files changed, 16 insertions, 6 deletions
diff --git a/sw/inc/section.hxx b/sw/inc/section.hxx
index bbadd99276b0..7aa1107b17f5 100644
--- a/sw/inc/section.hxx
+++ b/sw/inc/section.hxx
@@ -153,7 +153,7 @@ private:
             bool const bHidden, bool const bCondition);
 
 protected:
-    virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew ) override;
+    virtual void SwClientNotify(const SwModify&, const SfxHint&) override;
 
 public:
 
@@ -281,7 +281,7 @@ class SW_DLLPUBLIC SwSectionFormat final
     SAL_DLLPRIVATE void UpdateParent();      // Parent has been changed.
 
     SwSectionFormat( SwFrameFormat* pDrvdFrame, SwDoc *pDoc );
-    virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew ) override;
+    virtual void SwClientNotify(const SwModify&, const SfxHint&) override;
 
 public:
     virtual ~SwSectionFormat() override;
diff --git a/sw/source/core/docnode/section.cxx b/sw/source/core/docnode/section.cxx
index c845e31272a7..04050ccdbb24 100644
--- a/sw/source/core/docnode/section.cxx
+++ b/sw/source/core/docnode/section.cxx
@@ -411,10 +411,15 @@ void SwSection::SetEditInReadonly(bool const bFlag)
     }
 }
 
-void SwSection::Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew )
+void SwSection::SwClientNotify(const SwModify&, const SfxHint& rHint)
 {
+    auto pLegacy = dynamic_cast<const sw::LegacyModifyHint*>(&rHint);
+    if(!pLegacy)
+        return;
+    auto pOld = pLegacy->m_pOld;
+    auto pNew = pLegacy->m_pNew;
     bool bUpdateFootnote = false;
-    switch( pOld ? pOld->Which() : pNew ? pNew->Which() : 0 )
+    switch(pLegacy->GetWhich())
     {
     case RES_ATTRSET_CHG:
         if (pNew && pOld)
@@ -729,10 +734,15 @@ void SwSectionFormat::MakeFrames()
     }
 }
 
-void SwSectionFormat::Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew )
+void SwSectionFormat::SwClientNotify(const SwModify&, const SfxHint& rHint)
 {
+    auto pLegacy = dynamic_cast<const sw::LegacyModifyHint*>(&rHint);
+    if(!pLegacy)
+        return;
     bool bClients = false;
-    sal_uInt16 nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0;
+    sal_uInt16 nWhich = pLegacy->GetWhich();
+    auto pOld = pLegacy->m_pOld;
+    auto pNew = pLegacy->m_pNew;
     switch( nWhich )
     {
     case RES_ATTRSET_CHG: