unroll SmEditWindow::GetEditEngineItemPool

Change-Id: Iaf7a7c65109864f429ab5cc6848a12a37421afa1

starmath/inc/edit.hxx

@@ -82,8 +82,6 @@ class SmEditWindow : public vcl::Window, public DropTargetHelper
     void InvalidateSlots();
     void UpdateStatus(bool bSetDocModified);
 
-    SfxItemPool* GetEditEngineItemPool();
-
 public:
     explicit SmEditWindow(SmCmdBoxWindow& rMyCmdBoxWin);
     virtual ~SmEditWindow() override;

starmath/source/edit.cxx

@@ -199,13 +199,6 @@ EditEngine * SmEditWindow::GetEditEngine()
     return pEditEng;
 }
 
-
-SfxItemPool * SmEditWindow::GetEditEngineItemPool()
-{
-    SmDocShell *pDoc = GetDoc();
-    return pDoc ? &pDoc->GetEditEngineItemPool() : nullptr;
-}
-
 void SmEditWindow::ApplyColorConfigValues( const svtools::ColorConfig &rColorCfg )
 {
     // Note: SetBackground still done in SmEditWindow::DataChanged
@@ -226,10 +219,10 @@ void SmEditWindow::DataChanged( const DataChangedEvent& )
     // the application font thus we use this one too
     SetPointFont(*this, aSettings.GetFieldFont() /*aSettings.GetAppFont()*/);
 
-    EditEngine  *pEditEngine = GetEditEngine();
-    SfxItemPool *pEditEngineItemPool = GetEditEngineItemPool();
+    EditEngine *pEditEngine = GetEditEngine();
+    SmDocShell *pDoc = GetDoc();
 
-    if (pEditEngine && pEditEngineItemPool)
+    if (pEditEngine && pDoc)
     {
         //!
         //! see also SmDocShell::GetEditEngine() !
@@ -237,7 +230,7 @@ void SmEditWindow::DataChanged( const DataChangedEvent& )
 
         pEditEngine->SetDefTab(sal_uInt16(GetTextWidth("XXXX")));
 
-        SetEditEngineDefaultFonts(*pEditEngineItemPool);
+        SetEditEngineDefaultFonts(pDoc->GetEditEngineItemPool());
 
         // forces new settings to be used
         // unfortunately this resets the whole edit engine