editeng/source/editeng/editeng.cxx          |   10 
 editeng/source/editeng/editundo.cxx         |    4 
 editeng/source/editeng/editview.cxx         |   75 +++--
 editeng/source/editeng/impedit.cxx          |  136 ++++++---
 editeng/source/editeng/impedit.hxx          |   32 +-
 editeng/source/editeng/impedit2.cxx         |   42 +-
 editeng/source/editeng/impedit3.cxx         |   18 -
 editeng/source/editeng/impedit4.cxx         |   28 -
 include/editeng/editeng.hxx                 |    2 
 include/editeng/editview.hxx                |   23 +
 include/svx/svdedxv.hxx                     |   12 
 include/svx/svdotext.hxx                    |   10 
 include/svx/svdoutl.hxx                     |    2 
 sc/source/ui/view/tabvwshc.cxx              |    2 
 sd/source/ui/view/Outliner.cxx              |   11 
 sd/source/ui/view/ViewShellBase.cxx         |    2 
 svx/source/svdraw/svdedxv.cxx               |  399 ++++++++++++++++++++++++++--
 svx/source/svdraw/svdotextdecomposition.cxx |   13 
 svx/source/svdraw/svdotxat.cxx              |   20 +
 svx/source/svdraw/svdoutl.cxx               |   16 +
 sw/source/core/crsr/crsrsh.cxx              |    2 
 21 files changed, 724 insertions(+), 135 deletions(-)

New commits:
commit 0bb18896ad593bed31cc231c7779045ee907a43e
Author: Armin Le Grand <armin.le.gr...@cib.de>
Date:   Thu Aug 10 11:43:28 2017 +0200

    editviewoverlay: Adapted URL in edit mode
    
    For histotrical reasons a URL in edit mode is
    visualized in a single line. To keep compatible,
    also do this when EditView is on Overlay
    
    Change-Id: Ib11b1716aa558c13295a8a02e2845a88fa98ed11

diff --git a/editeng/source/editeng/impedit3.cxx 
b/editeng/source/editeng/impedit3.cxx
index f46e14e0f0dd..4699ce520fc9 100644
--- a/editeng/source/editeng/impedit3.cxx
+++ b/editeng/source/editeng/impedit3.cxx
@@ -3250,7 +3250,14 @@ void ImpEditEngine::Paint( OutputDevice* pOutDev, 
tools::Rectangle aClipRect, Po
                                     nTextLen = aText.getLength();
                                     ExtraPortionInfo *pExtraInfo = 
rTextPortion.GetExtraInfos();
                                     // Do not split the Fields into different 
lines while editing
-                                    if( bStripOnly && !bParsingFields && 
pExtraInfo && pExtraInfo->lineBreaksList.size() )
+                                    // With EditView on Overlay bStripOnly is 
now set for stripping to
+                                    // primitives. To stay compatible in 
EditMode use pActiveView to detect
+                                    // when we are in EditMode. For whatever 
reason URLs are drawn as single
+                                    // line in edit mode, originally clipped 
against edit area (which is no
+                                    // longer done in Overlay mode and allows 
to *read* the URL).
+                                    // It would be difficult to change this 
due to needed adaptions in
+                                    // EditEngine (look for lineBreaksList 
creation)
+                                    if( nullptr == pActiveView && bStripOnly 
&& !bParsingFields && pExtraInfo && pExtraInfo->lineBreaksList.size() )
                                     {
                                         bParsingFields = true;
                                         itSubLines = 
pExtraInfo->lineBreaksList.begin();
commit 71a8c7a5c4dcd440ed603810467b80cc7265cd2f
Author: Armin Le Grand <armin.le.gr...@cib.de>
Date:   Wed Aug 9 19:10:46 2017 +0200

    editviewoverlay: correct reaction on property change
    
    Do not hand over LogicalSelectionRanges directly on
    selection change, better let the visulizer do what
    he needs. On AttributeChange, tge resulting repaint
    needs to refresh all OverlayObjects, not only text,
    but also the selection to make look okay e.g. at
    font size change
    
    Change-Id: Ibb9737c33d6f85a9f68df3edbb989c0443cd4a5c

diff --git a/editeng/source/editeng/impedit.cxx 
b/editeng/source/editeng/impedit.cxx
index 3d71f9a92b0f..aa2a257c5343 100644
--- a/editeng/source/editeng/impedit.cxx
+++ b/editeng/source/editeng/impedit.cxx
@@ -197,24 +197,8 @@ void ImpEditView::SelectionChanged()
 {
     if (hasEditViewCallbacks())
     {
-        std::vector<tools::Rectangle> aLogicRects;
-        std::vector<basegfx::B2DRange> aLogicRanges;
-        const Size aLogicPixel(pOutWin ? pOutWin->PixelToLogic(Size(1, 1)) : 
Size(1, 1));
-
-        GetSelectionRectangles(GetEditSelection(), aLogicRects);
-
-        for (const auto& aRect : aLogicRects)
-        {
-            // convert from logic Rectangles to logic Ranges, do not forget to 
add
-            // one Unit (in this case logical unit, thus calculate first)
-            aLogicRanges.push_back(
-                basegfx::B2DRange(
-                    aRect.Left(), aRect.Top(),
-                    aRect.Right() + aLogicPixel.Width(), aRect.Bottom() + 
aLogicPixel.Height()));
-        }
-
         // use callback to tell about change in selection visualisation
-        mpEditViewCallbacks->EditViewSelectionChange(aLogicRanges);
+        mpEditViewCallbacks->EditViewSelectionChange();
     }
 }
 
@@ -229,7 +213,7 @@ void ImpEditView::SelectionChanged()
 // the Region*, see GetSelectionRectangles below.
 void ImpEditView::DrawSelectionXOR( EditSelection aTmpSel, vcl::Region* 
pRegion, OutputDevice* pTargetDevice )
 {
-    if (hasEditViewCallbacks() && !pRegion)
+    if (hasEditViewCallbacks() && !pRegion && 
!comphelper::LibreOfficeKit::isActive())
     {
         // we are done, do *not* visualize self
         // CAUTION: do not use when comphelper::LibreOfficeKit::isActive()
diff --git a/include/editeng/editview.hxx b/include/editeng/editview.hxx
index 9bb09f8d2d8a..8b98d1f28360 100644
--- a/include/editeng/editview.hxx
+++ b/include/editeng/editview.hxx
@@ -93,7 +93,7 @@ public:
     virtual ~EditViewCallbacks();
 
     virtual void EditViewInvalidate() const = 0;
-    virtual void EditViewSelectionChange(const std::vector<basegfx::B2DRange>& 
rLogicRanges) const = 0;
+    virtual void EditViewSelectionChange() const = 0;
 };
 
 class EDITENG_DLLPUBLIC EditView final
diff --git a/include/svx/svdedxv.hxx b/include/svx/svdedxv.hxx
index 8bdae7fb0ee4..6cfb22128e08 100644
--- a/include/svx/svdedxv.hxx
+++ b/include/svx/svdedxv.hxx
@@ -66,7 +66,7 @@ class SVX_DLLPUBLIC SdrObjEditView: public SdrGlueEditView, 
public EditViewCallb
     // Now derived from EditViewCallbacks and overriding these callbacks to
     // allow own EditText visualization
     virtual void EditViewInvalidate() const override;
-    virtual void EditViewSelectionChange(const std::vector<basegfx::B2DRange>& 
rLogicRanges) const override;
+    virtual void EditViewSelectionChange() const override;
 
     // The OverlayObjects used for visualizing active TextEdit (currently
     // using TextEditOverlayObject, but not limitied to it
diff --git a/svx/source/svdraw/svdedxv.cxx b/svx/source/svdraw/svdedxv.cxx
index 3f985b24aa7c..aa369a9e61d4 100644
--- a/svx/source/svdraw/svdedxv.cxx
+++ b/svx/source/svdraw/svdedxv.cxx
@@ -412,7 +412,7 @@ namespace
         // data write access. In this OverlayObject we only have the
         // callback that triggers detecting if something *has* changed
         void checkDataChange(const basegfx::B2DRange& rMinTextEditArea);
-        void checkSelectionChange(const std::vector<basegfx::B2DRange>& 
rLogicRanges);
+        void checkSelectionChange();
     };
 
     drawinglayer::primitive2d::Primitive2DContainer 
TextEditOverlayObject::createOverlayObjectPrimitive2DSequence()
@@ -567,11 +567,28 @@ namespace
         }
     }
 
-    void TextEditOverlayObject::checkSelectionChange(const 
std::vector<basegfx::B2DRange>& rLogicRanges)
+    void TextEditOverlayObject::checkSelectionChange()
     {
-        if (getOverlaySelection())
+        if (getOverlaySelection() && getOverlayManager())
         {
-            mpOverlaySelection->setRanges(rLogicRanges);
+            std::vector<tools::Rectangle> aLogicRects;
+            std::vector<basegfx::B2DRange> aLogicRanges;
+            const Size 
aLogicPixel(getOverlayManager()->getOutputDevice().PixelToLogic(Size(1, 1)));
+
+            // get logic selection
+            getOutlinerView().GetSelectionRectangles(aLogicRects);
+
+            for (const auto& aRect : aLogicRects)
+            {
+                // convert from logic Rectangles to logic Ranges, do not 
forget to add
+                // one Unit (in this case logical units for one pixel, 
pre-calculated)
+                aLogicRanges.push_back(
+                    basegfx::B2DRange(
+                        aRect.Left() - aLogicPixel.Width(), aRect.Top() - 
aLogicPixel.Height(),
+                        aRect.Right() + aLogicPixel.Width(), aRect.Bottom() + 
aLogicPixel.Height()));
+            }
+
+            mpOverlaySelection->setRanges(aLogicRanges);
         }
     }
 } // end of anonymous namespace
@@ -601,7 +618,7 @@ void SdrObjEditView::EditViewInvalidate() const
     }
 }
 
-void SdrObjEditView::EditViewSelectionChange(const 
std::vector<basegfx::B2DRange>& rLogicRanges) const
+void SdrObjEditView::EditViewSelectionChange() const
 {
     if (IsTextEdit())
     {
@@ -611,7 +628,7 @@ void SdrObjEditView::EditViewSelectionChange(const 
std::vector<basegfx::B2DRange
 
             if (pCandidate)
             {
-                pCandidate->checkSelectionChange(rLogicRanges);
+                pCandidate->checkSelectionChange();
             }
         }
     }
@@ -621,10 +638,11 @@ void SdrObjEditView::TextEditDrawing(SdrPaintWindow& 
rPaintWindow) const
 {
     if (!comphelper::LibreOfficeKit::isActive())
     {
-        // adapt TextEditOverlayObject(s). Need also to do this here to
-        // update the current values accordingly. Suppress new stuff when
-        // LibreOficeKit is active
+        // adapt all TextEditOverlayObject(s), so call EditViewInvalidate()
+        // and EditViewSelectionChange() to update accordingly. Suppress new
+        // stuff when LibreOficeKit is active
         EditViewInvalidate();
+        EditViewSelectionChange();
     }
     else
     {
commit 68eff5b6c28a136a79a7d7ad5c04e10f8ce69980
Author: Armin Le Grand <armin.le.gr...@cib.de>
Date:   Wed Aug 9 16:35:47 2017 +0200

    editviewoverlay: more cases secured
    
    Added support for vertical text, checked all
    combinations for text positioning, secured cursor
    stuff, ensured collaboration with LibreOfficeKit
    
    Change-Id: I98d1187700907c0c72abdccb9c9979496f6c20cf

diff --git a/editeng/source/editeng/impedit.cxx 
b/editeng/source/editeng/impedit.cxx
index 48a6f1397af3..3d71f9a92b0f 100644
--- a/editeng/source/editeng/impedit.cxx
+++ b/editeng/source/editeng/impedit.cxx
@@ -232,6 +232,10 @@ void ImpEditView::DrawSelectionXOR( EditSelection aTmpSel, 
vcl::Region* pRegion,
     if (hasEditViewCallbacks() && !pRegion)
     {
         // we are done, do *not* visualize self
+        // CAUTION: do not use when comphelper::LibreOfficeKit::isActive()
+        // due to event stuff triggered below. That *should* probably be moved
+        // to SelectionChanged() which exists now, but I do not know enough 
about
+        // that stuff to do it
         return;
     }
 
diff --git a/svx/source/svdraw/svdedxv.cxx b/svx/source/svdraw/svdedxv.cxx
index 7337e5eba75f..3f985b24aa7c 100644
--- a/svx/source/svdraw/svdedxv.cxx
+++ b/svx/source/svdraw/svdedxv.cxx
@@ -523,12 +523,23 @@ namespace
             drawinglayer::primitive2d::Primitive2DContainer aNewTextPrimitives;
 
             // active Outliner is always in unified oriented coordinate system 
(currently)
-            // so just translate to TopLeft of visible Range
-            tools::Rectangle aVisArea(mrOutlinerView.GetVisArea());
+            // so just translate to TopLeft of visible Range. Keep in mind 
that top-left
+            // depends on vertical text and top-to-bottom text attribures
+            const tools::Rectangle aVisArea(mrOutlinerView.GetVisArea());
+            const bool bVerticalWriting(pSdrOutliner->IsVertical());
+            const bool bTopToBottom(pSdrOutliner->IsTopToBottom());
+            const double fStartInX(
+                bVerticalWriting && bTopToBottom
+                ? aOutArea.Right() - aVisArea.Left()
+                : aOutArea.Left() - aVisArea.Left());
+            const double fStartInY(
+                bVerticalWriting && !bTopToBottom
+                ? aOutArea.Bottom() - aVisArea.Top()
+                : aOutArea.Top() - aVisArea.Top());
 
             aNewTransformB.translate(
-                aOutArea.Left() - aVisArea.Left(),
-                aOutArea.Top() - aVisArea.Top());
+                fStartInX,
+                fStartInY);
 
             // get the current TextPrimitives. This is the most expensive part
             // of this mechanism, it *may* be possible to buffer layouted
@@ -567,9 +578,6 @@ namespace
 
 // TextEdit
 
-// file-local static bool to control old/new behaviour of active TextEdit 
visualization
-static bool bAllowTextEditVisualizatkionOnOverlay(true);
-
 // callback from the active EditView, forward to evtl. existing instances of 
the
 // TextEditOverlayObject(s)
 void SdrObjEditView::EditViewInvalidate() const
@@ -611,10 +619,11 @@ void SdrObjEditView::EditViewSelectionChange(const 
std::vector<basegfx::B2DRange
 
 void SdrObjEditView::TextEditDrawing(SdrPaintWindow& rPaintWindow) const
 {
-    if (bAllowTextEditVisualizatkionOnOverlay)
+    if (!comphelper::LibreOfficeKit::isActive())
     {
         // adapt TextEditOverlayObject(s). Need also to do this here to
-        // update the current values accordingly
+        // update the current values accordingly. Suppress new stuff when
+        // LibreOficeKit is active
         EditViewInvalidate();
     }
     else
@@ -1128,9 +1137,10 @@ bool SdrObjEditView::SdrBeginTextEdit(
 
             pTextEditOutlinerView=ImpMakeOutlinerView(pWin,pGivenOutlinerView);
 
-            if (bAllowTextEditVisualizatkionOnOverlay && pTextEditOutlinerView)
+            if (!comphelper::LibreOfficeKit::isActive() && 
pTextEditOutlinerView)
             {
-                // activate visualization of EditView on Overlay
+                // activate visualization of EditView on Overlay, suppress when
+                // LibreOfficeKit is active
                 
pTextEditOutlinerView->GetEditView().setEditViewCallbacks(this);
 
                 const SvtOptionsDrawinglayer aSvtOptionsDrawinglayer;
@@ -1384,8 +1394,9 @@ SdrEndTextEditKind SdrObjEditView::SdrEndTextEdit(bool 
bDontDeleteReally)
         GetModel()->Broadcast(aHint);
     }
 
-    // if new mechanism was used, clean it up
-    if (bAllowTextEditVisualizatkionOnOverlay && pTextEditOutlinerView)
+    // if new mechanism was used, clean it up. At cleanup no need to check
+    // for LibreOfficeKit
+    if (pTextEditOutlinerView)
     {
         pTextEditOutlinerView->GetEditView().setEditViewCallbacks(nullptr);
         maTEOverlayGroup.clear();
commit 4d3f92aa18d3419f861986a610e618c8f09b6ae2
Author: Armin Le Grand <armin.le.gr...@cib.de>
Date:   Sun Aug 6 00:26:35 2017 +0200

    editviewoverlay: EditViewSelection reorganized
    
    The Selection visualization in EditVierw is organized
    to use XOR for visualization, thus DrawSelection is
    used e.g. before and after changes to the Selection.
    Ensured athat all changers of selection have to use
    SetEditSelection by making return of GetEditSelection
    const. This allows to use a central and safe
    SelectionChanged which is needed for alternatives of
    Selection visualization.
    
    Change-Id: I994553f3be6b58fd595aa500922d8d1d8ddd36d4

diff --git a/editeng/source/editeng/editeng.cxx 
b/editeng/source/editeng/editeng.cxx
index 63fce03390de..024b66a91fda 100644
--- a/editeng/source/editeng/editeng.cxx
+++ b/editeng/source/editeng/editeng.cxx
@@ -637,7 +637,7 @@ ESelection EditEngine::GetWord( const ESelection& 
rSelection, sal_uInt16 nWordTy
     return pE->pImpEditEngine->CreateESel( aSel );
 }
 
-void EditEngine::CursorMoved(ContentNode* pPrevNode)
+void EditEngine::CursorMoved(const ContentNode* pPrevNode)
 {
     pImpEditEngine->CursorMoved(pPrevNode);
 }
@@ -1173,7 +1173,7 @@ bool EditEngine::PostKeyEvent( const KeyEvent& rKeyEvent, 
EditView* pEditView, v
                         break;
                     }
 
-                    pEditView->pImpEditView->DrawSelection();
+                    pEditView->pImpEditView->DrawSelectionXOR();
                     pImpEditEngine->UndoActionStart( EDITUNDO_DELETE );
                     aCurSel = pImpEditEngine->DeleteLeftOrRight( aCurSel, 
nDel, nMode );
                     pImpEditEngine->UndoActionEnd();
@@ -1213,7 +1213,7 @@ bool EditEngine::PostKeyEvent( const KeyEvent& rKeyEvent, 
EditView* pEditView, v
             {
                 if ( !bReadOnly )
                 {
-                    pEditView->pImpEditView->DrawSelection();
+                    pEditView->pImpEditView->DrawSelectionXOR();
                     if ( !rKeyEvent.GetKeyCode().IsMod1() && 
!rKeyEvent.GetKeyCode().IsMod2() )
                     {
                         pImpEditEngine->UndoActionStart( EDITUNDO_INSERT );
@@ -1268,7 +1268,7 @@ bool EditEngine::PostKeyEvent( const KeyEvent& rKeyEvent, 
EditView* pEditView, v
                 if ( !bReadOnly && IsSimpleCharInput( rKeyEvent ) )
                 {
                     sal_Unicode nCharCode = rKeyEvent.GetCharCode();
-                    pEditView->pImpEditView->DrawSelection();
+                    pEditView->pImpEditView->DrawSelectionXOR();
                     // Autocorrection?
                     SvxAutoCorrect* pAutoCorrect = 
SvxAutoCorrCfg::Get().GetAutoCorrect();
                     if ( ( pImpEditEngine->GetStatus().DoAutoCorrect() ) &&
@@ -1363,7 +1363,7 @@ bool EditEngine::PostKeyEvent( const KeyEvent& rKeyEvent, 
EditView* pEditView, v
     pEditView->pImpEditView->SetEditSelection( aCurSel );
     if (comphelper::LibreOfficeKit::isActive())
     {
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
     }
     pImpEditEngine->UpdateSelections();
 
diff --git a/editeng/source/editeng/editundo.cxx 
b/editeng/source/editeng/editundo.cxx
index ca074815d6d4..40ba68926516 100644
--- a/editeng/source/editeng/editundo.cxx
+++ b/editeng/source/editeng/editundo.cxx
@@ -66,7 +66,7 @@ bool EditUndoManager::Undo()
         }
     }
 
-    mpEditEngine->GetActiveView()->GetImpEditView()->DrawSelection(); // 
Remove the old selection
+    mpEditEngine->GetActiveView()->GetImpEditView()->DrawSelectionXOR(); // 
Remove the old selection
 
     mpEditEngine->SetUndoMode( true );
     bool bDone = SfxUndoManager::Undo();
@@ -101,7 +101,7 @@ bool EditUndoManager::Redo()
         }
     }
 
-    mpEditEngine->GetActiveView()->GetImpEditView()->DrawSelection(); // 
Remove the old selection
+    mpEditEngine->GetActiveView()->GetImpEditView()->DrawSelectionXOR(); // 
Remove the old selection
 
     mpEditEngine->SetUndoMode( true );
     bool bDone = SfxUndoManager::Redo();
diff --git a/editeng/source/editeng/editview.cxx 
b/editeng/source/editeng/editview.cxx
index db7ff1951767..b74f76e35001 100644
--- a/editeng/source/editeng/editview.cxx
+++ b/editeng/source/editeng/editview.cxx
@@ -256,7 +256,7 @@ void EditView::SetSelection( const ESelection& rESel )
     // manipulates the selection:
     if ( !pImpEditView->GetEditSelection().HasRange() )
     {
-        ContentNode* pNode = pImpEditView->GetEditSelection().Max().GetNode();
+        const ContentNode* pNode = 
pImpEditView->GetEditSelection().Max().GetNode();
         pImpEditView->pEditEngine->CursorMoved( pNode );
     }
     EditSelection aNewSelection( 
pImpEditView->pEditEngine->pImpEditEngine->ConvertSelection(
@@ -281,9 +281,9 @@ void EditView::SetSelection( const ESelection& rESel )
         aNewSelection.Max() = EditPaM( pNode, pNode->Len() );
     }
 
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     pImpEditView->SetEditSelection( aNewSelection );
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     bool bGotoCursor = pImpEditView->DoAutoScroll();
     ShowCursor( bGotoCursor );
 }
@@ -318,7 +318,7 @@ SvtScriptType EditView::GetSelectedScriptType() const
 
 void EditView::GetSelectionRectangles(std::vector<tools::Rectangle>& 
rLogicRects) const
 {
-    return pImpEditView->GetSelectionRectangles(rLogicRects);
+    return 
pImpEditView->GetSelectionRectangles(pImpEditView->GetEditSelection(), 
rLogicRects);
 }
 
 void EditView::Paint( const tools::Rectangle& rRect, OutputDevice* 
pTargetDevice )
@@ -413,7 +413,7 @@ void EditView::InsertText( const OUString& rStr, bool 
bSelect )
 {
 
     EditEngine* pEE = pImpEditView->pEditEngine;
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
 
     EditPaM aPaM1;
     if ( bSelect )
@@ -512,7 +512,7 @@ void EditView::SetAttribs( const SfxItemSet& rSet )
 {
     DBG_ASSERT( !pImpEditView->aEditSelection.IsInvalid(), "Blind Selection in 
...." );
 
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     pImpEditView->pEditEngine->SetAttribs( pImpEditView->GetEditSelection(), 
rSet, SetAttribsMode::WholeWord );
     pImpEditView->pEditEngine->FormatAndUpdate( this );
 }
@@ -520,7 +520,7 @@ void EditView::SetAttribs( const SfxItemSet& rSet )
 void EditView::RemoveAttribsKeepLanguages( bool bRemoveParaAttribs )
 {
 
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     pImpEditView->pEditEngine->UndoActionStart( EDITUNDO_RESETATTRIBS );
     EditSelection aSelection( pImpEditView->GetEditSelection() );
 
@@ -540,7 +540,7 @@ void EditView::RemoveAttribsKeepLanguages( bool 
bRemoveParaAttribs )
 void EditView::RemoveAttribs( bool bRemoveParaAttribs, sal_uInt16 nWhich )
 {
 
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     pImpEditView->pEditEngine->UndoActionStart( EDITUNDO_RESETATTRIBS );
     pImpEditView->pEditEngine->RemoveCharAttribs( 
pImpEditView->GetEditSelection(), bRemoveParaAttribs, nWhich  );
     pImpEditView->pEditEngine->UndoActionEnd();
@@ -574,7 +574,7 @@ void EditView::Redo()
 ErrCode EditView::Read( SvStream& rInput, EETextFormat eFormat, 
SvKeyValueIterator* pHTTPHeaderAttrs )
 {
     EditSelection aOldSel( pImpEditView->GetEditSelection() );
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     pImpEditView->pEditEngine->pImpEditEngine->UndoActionStart( EDITUNDO_READ 
);
     EditPaM aEndPaM = pImpEditView->pEditEngine->pImpEditEngine->Read( rInput, 
"", eFormat, aOldSel, pHTTPHeaderAttrs );
     pImpEditView->pEditEngine->pImpEditEngine->UndoActionEnd();
@@ -690,7 +690,7 @@ EditTextObject* EditView::CreateTextObject()
 
 void EditView::InsertText( const EditTextObject& rTextObject )
 {
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
 
     pImpEditView->pEditEngine->UndoActionStart( EDITUNDO_INSERT );
     EditSelection aTextSel( pImpEditView->pEditEngine->InsertText( 
rTextObject, pImpEditView->GetEditSelection() ) );
@@ -773,9 +773,9 @@ void EditView::TransliterateText( TransliterationFlags 
nTransliterationMode )
     EditSelection aNewSel = pImpEditView->pEditEngine->TransliterateText( 
pImpEditView->GetEditSelection(), nTransliterationMode );
     if ( aNewSel != aOldSel )
     {
-        pImpEditView->DrawSelection();
+        pImpEditView->DrawSelectionXOR();
         pImpEditView->SetEditSelection( aNewSel );
-        pImpEditView->DrawSelection();
+        pImpEditView->DrawSelectionXOR();
     }
 }
 
@@ -783,7 +783,7 @@ void EditView::CompleteAutoCorrect( vcl::Window const * 
pFrameWin )
 {
     if ( !pImpEditView->HasSelection() && 
pImpEditView->pEditEngine->pImpEditEngine->GetStatus().DoAutoCorrect() )
     {
-        pImpEditView->DrawSelection();
+        pImpEditView->DrawSelectionXOR();
         EditSelection aSel = pImpEditView->GetEditSelection();
         aSel = pImpEditView->pEditEngine->EndOfWord( aSel.Max() );
         aSel = pImpEditView->pEditEngine->pImpEditEngine->AutoCorrect( aSel, 
0, !IsInsertMode(), pFrameWin );
@@ -1073,9 +1073,9 @@ void EditView::ExecuteSpellPopup( const Point& rPosPixel, 
Link<SpellCallbackInfo
             {
                 // Set Cursor before word...
                 EditPaM aCursor = pImpEditView->GetEditSelection().Min();
-                pImpEditView->DrawSelection();
+                pImpEditView->DrawSelectionXOR();
                 pImpEditView->SetEditSelection( EditSelection( aCursor, 
aCursor ) );
-                pImpEditView->DrawSelection();
+                pImpEditView->DrawSelectionXOR();
                 // Crashes when no SfxApp
                 pImpEditView->pEditEngine->pImpEditEngine->Spell( this, false 
);
             }
@@ -1144,17 +1144,17 @@ void EditView::ExecuteSpellPopup( const Point& 
rPosPixel, Link<SpellCallbackInfo
 void EditView::SelectCurrentWord( sal_Int16 nWordType )
 {
     EditSelection aCurSel( pImpEditView->GetEditSelection() );
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     aCurSel = pImpEditView->pEditEngine->SelectWord(aCurSel.Max(), nWordType);
     pImpEditView->SetEditSelection( aCurSel );
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     ShowCursor( true, false );
 }
 
 void EditView::InsertField( const SvxFieldItem& rFld )
 {
     EditEngine* pEE = pImpEditView->pEditEngine;
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     pEE->UndoActionStart( EDITUNDO_INSERT );
     EditPaM aPaM( pEE->InsertField( pImpEditView->GetEditSelection(), rFld ) );
     pEE->UndoActionEnd();
@@ -1442,16 +1442,16 @@ void EditView::SetCursorLogicPosition(const Point& 
rPosition, bool bPoint, bool
 
     if (pImpEditView->GetEditSelection().Min() != aSelection.Min())
         
pImpEditView->pEditEngine->CursorMoved(pImpEditView->GetEditSelection().Min().GetNode());
-    pImpEditView->DrawSelection(aSelection);
+    pImpEditView->DrawSelectionXOR(aSelection);
     if (pImpEditView->GetEditSelection() != aSelection)
         pImpEditView->SetEditSelection(aSelection);
     ShowCursor(/*bGotoCursor=*/false);
 }
 
-void EditView::DrawSelection(OutlinerViewShell* pOtherShell)
+void EditView::DrawSelectionXOR(OutlinerViewShell* pOtherShell)
 {
     pImpEditView->RegisterOtherShell(pOtherShell);
-    pImpEditView->DrawSelection();
+    pImpEditView->DrawSelectionXOR();
     pImpEditView->RegisterOtherShell(nullptr);
 }
 
diff --git a/editeng/source/editeng/impedit.cxx 
b/editeng/source/editeng/impedit.cxx
index fc8ee6745a3a..48a6f1397af3 100644
--- a/editeng/source/editeng/impedit.cxx
+++ b/editeng/source/editeng/impedit.cxx
@@ -91,6 +91,8 @@ ImpEditView::ImpEditView( EditView* pView, EditEngine* pEng, 
vcl::Window* pWindo
 
     aEditSelection.Min() = pEng->GetEditDoc().GetStartPaM();
     aEditSelection.Max() = pEng->GetEditDoc().GetEndPaM();
+
+    SelectionChanged();
 }
 
 ImpEditView::~ImpEditView()
@@ -131,6 +133,8 @@ void ImpEditView::SetEditSelection( const EditSelection& 
rEditSelection )
     // set state before notification
     aEditSelection = rEditSelection;
 
+    SelectionChanged();
+
     if (comphelper::LibreOfficeKit::isActive())
         // Tiled rendering: selections are only painted when we are in 
selection mode.
         pEditEngine->SetInSelectionMode(aEditSelection.HasRange());
@@ -184,19 +188,20 @@ void lcl_translateTwips(vcl::Window const & rParent, 
vcl::Window& rChild)
     }
 }
 
-void ImpEditView::DrawSelection( EditSelection aTmpSel, vcl::Region* pRegion, 
OutputDevice* pTargetDevice )
+// EditView never had a central/secure place to react on SelectionChange since
+// Selection was changed in many places, often by not using SetEditSelection()
+// but (mis)using GetEditSelection() and manipulating this non-const return
+// value. Sorted this out now to have such a place, this is needed for safely
+// change/update the Selection visualization for enhanced mechanisms
+void ImpEditView::SelectionChanged()
 {
-    if (hasEditViewCallbacks() && !pRegion)
+    if (hasEditViewCallbacks())
     {
-        // when we have an own mechanism for painting EditViews, collect the 
Selection
-        // in a basegfx::B2DRange vector and hand over. To do so, call 
GetSelectionRectangles
-        // which recursively calls ImpEditView::DrawSelection, but with 
nullptr != pRegion
         std::vector<tools::Rectangle> aLogicRects;
         std::vector<basegfx::B2DRange> aLogicRanges;
-        OutputDevice* pTarget = pTargetDevice ? pTargetDevice : pOutWin;
-        const Point aPixel(pTarget ? pTarget->LogicToPixel(Point(1, 1)) : 
Point(1, 1));
+        const Size aLogicPixel(pOutWin ? pOutWin->PixelToLogic(Size(1, 1)) : 
Size(1, 1));
 
-        GetSelectionRectangles(aLogicRects);
+        GetSelectionRectangles(GetEditSelection(), aLogicRects);
 
         for (const auto& aRect : aLogicRects)
         {
@@ -205,12 +210,27 @@ void ImpEditView::DrawSelection( EditSelection aTmpSel, 
vcl::Region* pRegion, Ou
             aLogicRanges.push_back(
                 basegfx::B2DRange(
                     aRect.Left(), aRect.Top(),
-                    aRect.Right() + aPixel.X(), aRect.Bottom() + aPixel.Y()));
+                    aRect.Right() + aLogicPixel.Width(), aRect.Bottom() + 
aLogicPixel.Height()));
         }
 
         // use callback to tell about change in selection visualisation
         mpEditViewCallbacks->EditViewSelectionChange(aLogicRanges);
+    }
+}
 
+// renamed from DrawSelection to DrawSelectionXOR to better reflect what this
+// method was used for: Paint Selection in XOR, change it and again paint it 
in XOR.
+// This can be safely assumed due to the EditView only being capable of 
painting the
+// selection in XOR until today.
+// This also means that all places calling DrawSelectionXOR are thoroughly 
weighted
+// and choosen to make this fragile XOR-paint water-proof and thus contain some
+// information in this sense.
+// Someone thankfully expanded it to collect the SelectionRectangles when 
called with
+// the Region*, see GetSelectionRectangles below.
+void ImpEditView::DrawSelectionXOR( EditSelection aTmpSel, vcl::Region* 
pRegion, OutputDevice* pTargetDevice )
+{
+    if (hasEditViewCallbacks() && !pRegion)
+    {
         // we are done, do *not* visualize self
         return;
     }
@@ -262,7 +282,7 @@ void ImpEditView::DrawSelection( EditSelection aTmpSel, 
vcl::Region* pRegion, Ou
         pPolyPoly = new tools::PolyPolygon;
     }
 
-    DBG_ASSERT( !pEditEngine->IsIdleFormatterActive(), "DrawSelection: Not 
formatted!" );
+    DBG_ASSERT( !pEditEngine->IsIdleFormatterActive(), "DrawSelectionXOR: Not 
formatted!" );
     aTmpSel.Adjust( pEditEngine->GetEditDoc() );
 
     ContentNode* pStartNode = aTmpSel.Min().GetNode();
@@ -351,7 +371,7 @@ void ImpEditView::DrawSelection( EditSelection aTmpSel, 
vcl::Region* pRegion, Ou
                     if ( nTmpEndIndex > nEndIndex )
                         nTmpEndIndex = nEndIndex;
 
-                    DBG_ASSERT( nTmpEndIndex > nTmpStartIndex, "DrawSelection, 
Start >= End?" );
+                    DBG_ASSERT( nTmpEndIndex > nTmpStartIndex, 
"DrawSelectionXOR, Start >= End?" );
 
                     long nX1 = pEditEngine->GetXPos(pTmpPortion, &rLine, 
nTmpStartIndex, true);
                     long nX2 = pEditEngine->GetXPos(pTmpPortion, &rLine, 
nTmpEndIndex);
@@ -477,10 +497,10 @@ void ImpEditView::DrawSelection( EditSelection aTmpSel, 
vcl::Region* pRegion, Ou
     }
 }
 
-void ImpEditView::GetSelectionRectangles(std::vector<tools::Rectangle>& 
rLogicRects)
+void ImpEditView::GetSelectionRectangles(EditSelection aTmpSel, 
std::vector<tools::Rectangle>& rLogicRects)
 {
     vcl::Region aRegion;
-    DrawSelection(aEditSelection, &aRegion);
+    DrawSelectionXOR(aTmpSel, &aRegion);
     aRegion.GetRegionRectangles(rLogicRects);
 }
 
@@ -627,9 +647,9 @@ void ImpEditView::SetSelectionMode( EESelectionMode 
eNewMode )
 {
     if ( eSelectionMode != eNewMode )
     {
-        DrawSelection();
+        DrawSelectionXOR();
         eSelectionMode = eNewMode;
-        DrawSelection();    // redraw
+        DrawSelectionXOR();    // redraw
     }
 }
 
@@ -1397,9 +1417,9 @@ bool ImpEditView::IsWrongSpelledWord( const EditPaM& 
rPaM, bool bMarkIfWrong )
         bIsWrong = rPaM.GetNode()->GetWrongList()->HasWrong( 
aSel.Min().GetIndex(), aSel.Max().GetIndex() );
         if ( bIsWrong && bMarkIfWrong )
         {
-            DrawSelection();
+            DrawSelectionXOR();
             SetEditSelection( aSel );
-            DrawSelection();
+            DrawSelectionXOR();
         }
     }
     return bIsWrong;
@@ -1420,9 +1440,9 @@ OUString ImpEditView::SpellIgnoreWord()
         {
             aWord = pEditEngine->pImpEditEngine->GetSelected( 
GetEditSelection() );
             // And deselect
-            DrawSelection();
+            DrawSelectionXOR();
             SetEditSelection( EditSelection( aPaM, aPaM ) );
-            DrawSelection();
+            DrawSelectionXOR();
         }
 
         if ( !aWord.isEmpty() )
@@ -1446,7 +1466,7 @@ OUString ImpEditView::SpellIgnoreWord()
 
 void ImpEditView::DeleteSelected()
 {
-    DrawSelection();
+    DrawSelectionXOR();
 
     pEditEngine->pImpEditEngine->UndoActionStart( EDITUNDO_DELETE );
 
@@ -1585,7 +1605,7 @@ void ImpEditView::Paste( css::uno::Reference< 
css::datatransfer::clipboard::XCli
     EditSelection aSel( GetEditSelection() );
     if ( aSel.HasRange() )
     {
-        DrawSelection();
+        DrawSelectionXOR();
         aSel = pEditEngine->DeleteSelection(aSel);
     }
 
@@ -1669,18 +1689,20 @@ bool ImpEditView::IsInSelection( const EditPaM& rPaM )
 void ImpEditView::CreateAnchor()
 {
     pEditEngine->SetInSelectionMode(true);
-    GetEditSelection().Min() = GetEditSelection().Max();
+    EditSelection aNewSelection(GetEditSelection());
+    aNewSelection.Min() = aNewSelection.Max();
+    SetEditSelection(aNewSelection);
+    // const_cast<EditPaM&>(GetEditSelection().Min()) = 
GetEditSelection().Max();
 }
 
 void ImpEditView::DeselectAll()
 {
     pEditEngine->SetInSelectionMode(false);
-    DrawSelection();
-    GetEditSelection().Min() = GetEditSelection().Max();
-
-    // Selection is empty, still need to draw it due to new forward selection
-    // functionality. When without that, nothing will be drawn (since it's 
empty)
-    DrawSelection();
+    DrawSelectionXOR();
+    EditSelection aNewSelection(GetEditSelection());
+    aNewSelection.Min() = aNewSelection.Max();
+    SetEditSelection(aNewSelection);
+    // const_cast<EditPaM&>(GetEditSelection().Min()) = 
GetEditSelection().Max();
 }
 
 bool ImpEditView::IsSelectionAtPoint( const Point& rPosPixel )
@@ -1741,7 +1763,7 @@ bool ImpEditView::SetCursorAtPoint( const Point& 
rPointPixel )
     }
     else
     {
-        DrawSelection( aTmpNewSel );
+        DrawSelectionXOR( aTmpNewSel );
     }
 
     // set changed text selection
@@ -1849,8 +1871,8 @@ void ImpEditView::dragGestureRecognized(const 
css::datatransfer::dnd::DragGestur
             pDragAndDropInfo->pField = pField;
             ContentNode* pNode = pEditEngine->GetEditDoc().GetObject( nPara );
             aCopySel = EditSelection( EditPaM( pNode, nPos ), EditPaM( pNode, 
nPos+1 ) );
-            GetEditSelection() = aCopySel;
-            DrawSelection();
+            SetEditSelection(aCopySel);
+            DrawSelectionXOR();
             bool bGotoCursor = DoAutoScroll();
             ShowCursor( bGotoCursor, /*bForceCursor=*/false );
         }
@@ -1963,7 +1985,7 @@ void ImpEditView::dragDropEnd( const 
css::datatransfer::dnd::DragSourceDropEvent
                     }
                 }
 
-                DrawSelection();
+                DrawSelectionXOR();
                 EditSelection aDelSel( pEditEngine->pImpEditEngine->CreateSel( 
aToBeDelSel ) );
                 DBG_ASSERT( !aDelSel.DbgIsBuggy( pEditEngine->GetEditDoc() ), 
"ToBeDel is buggy!" );
                 pEditEngine->DeleteSelection(aDelSel);
@@ -1973,7 +1995,7 @@ void ImpEditView::dragDropEnd( const 
css::datatransfer::dnd::DragSourceDropEvent
                     SetEditSelection( pEditEngine->pImpEditEngine->CreateSel( 
aNewSel ) );
                 }
                 pEditEngine->pImpEditEngine->FormatAndUpdate( 
pEditEngine->pImpEditEngine->GetActiveView() );
-                DrawSelection();
+                DrawSelectionXOR();
             }
             else
             {
@@ -2024,7 +2046,7 @@ void ImpEditView::drop( const 
css::datatransfer::dnd::DropTargetDropEvent& rDTDE
             {
                 bChanges = true;
                 // remove Selection ...
-                DrawSelection();
+                DrawSelectionXOR();
                 EditPaM aPaM( pDragAndDropInfo->aDropDest );
 
                 PasteOrDropInfos aPasteOrDropInfos;
diff --git a/editeng/source/editeng/impedit.hxx 
b/editeng/source/editeng/impedit.hxx
index 89cf8947d7c8..3c1d2e78a0c6 100644
--- a/editeng/source/editeng/impedit.hxx
+++ b/editeng/source/editeng/impedit.hxx
@@ -335,13 +335,14 @@ public:
     long            GetVisDocBottom() const { return aVisDocStartPos.Y() + ( 
!IsVertical() ? aOutArea.GetHeight() : aOutArea.GetWidth() ); }
     tools::Rectangle       GetVisDocArea() const;
 
-    EditSelection&  GetEditSelection()          { return aEditSelection; }
+    const EditSelection&  GetEditSelection()          { return aEditSelection; 
}
     void            SetEditSelection( const EditSelection& rEditSelection );
     bool            HasSelection() const { return aEditSelection.HasRange(); }
 
-    void            DrawSelection() { DrawSelection( aEditSelection ); }
-    void            DrawSelection( EditSelection, vcl::Region* pRegion = 
nullptr, OutputDevice* pTargetDevice = nullptr );
-    void GetSelectionRectangles(std::vector<tools::Rectangle>& rLogicRects);
+    void SelectionChanged();
+    void            DrawSelectionXOR() { DrawSelectionXOR( aEditSelection ); }
+    void            DrawSelectionXOR( EditSelection, vcl::Region* pRegion = 
nullptr, OutputDevice* pTargetDevice = nullptr );
+    void GetSelectionRectangles(EditSelection aTmpSel, 
std::vector<tools::Rectangle>& rLogicRects);
 
     vcl::Window*    GetWindow() const           { return pOutWin; }
 
@@ -541,7 +542,7 @@ private:
     // Methods...
 
 
-    void                CursorMoved( ContentNode* pPrevNode );
+    void                CursorMoved( const ContentNode* pPrevNode );
     void                ParaAttribsChanged( ContentNode const * pNode );
     void                TextModified();
     void                CalcHeight( ParaPortion* pPortion );
diff --git a/editeng/source/editeng/impedit2.cxx 
b/editeng/source/editeng/impedit2.cxx
index 7884d4ff887a..992913c03525 100644
--- a/editeng/source/editeng/impedit2.cxx
+++ b/editeng/source/editeng/impedit2.cxx
@@ -329,9 +329,9 @@ bool ImpEditEngine::MouseButtonDown( const MouseEvent& 
rMEvt, EditView* pView )
             aSelEngine.CursorPosChanging( true, false );
 
             EditSelection aNewSelection( SelectWord( aCurSel ) );
-            pView->pImpEditView->DrawSelection();
+            pView->pImpEditView->DrawSelectionXOR();
             pView->pImpEditView->SetEditSelection( aNewSelection );
-            pView->pImpEditView->DrawSelection();
+            pView->pImpEditView->DrawSelectionXOR();
             pView->ShowCursor();
         }
         else if ( rMEvt.GetClicks() == 3 )
@@ -342,9 +342,9 @@ bool ImpEditEngine::MouseButtonDown( const MouseEvent& 
rMEvt, EditView* pView )
             EditSelection aNewSelection( aCurSel );
             aNewSelection.Min().SetIndex( 0 );
             aNewSelection.Max().SetIndex( aCurSel.Min().GetNode()->Len() );
-            pView->pImpEditView->DrawSelection();
+            pView->pImpEditView->DrawSelectionXOR();
             pView->pImpEditView->SetEditSelection( aNewSelection );
-            pView->pImpEditView->DrawSelection();
+            pView->pImpEditView->DrawSelectionXOR();
             pView->ShowCursor();
         }
     }
@@ -709,11 +709,13 @@ const SfxItemSet& ImpEditEngine::GetEmptyItemSet()
 
 //  MISC
 
-void ImpEditEngine::CursorMoved( ContentNode* pPrevNode )
+void ImpEditEngine::CursorMoved( const ContentNode* pPrevNode )
 {
     // Delete empty attributes, but only if paragraph is not empty!
-    if ( pPrevNode->GetCharAttribs().HasEmptyAttribs() && pPrevNode->Len() )
-        pPrevNode->GetCharAttribs().DeleteEmptyAttribs( aEditDoc.GetItemPool() 
);
+    if (pPrevNode->GetCharAttribs().HasEmptyAttribs() && pPrevNode->Len())
+    {
+        
const_cast<ContentNode*>(pPrevNode)->GetCharAttribs().DeleteEmptyAttribs(aEditDoc.GetItemPool());
+    }
 }
 
 void ImpEditEngine::TextModified()
@@ -913,15 +915,27 @@ EditSelection ImpEditEngine::MoveCursor( const KeyEvent& 
rKeyEvent, EditView* pE
     aSelEngine.SetCurView( pEditView );
     aSelEngine.CursorPosChanging( bKeyModifySelection, 
aTranslatedKeyEvent.GetKeyCode().IsMod1() );
     EditPaM aOldEnd( pEditView->pImpEditView->GetEditSelection().Max() );
-    pEditView->pImpEditView->GetEditSelection().Max() = aPaM;
+
+    {
+        EditSelection 
aNewSelection(pEditView->pImpEditView->GetEditSelection());
+        aNewSelection.Max() = aPaM;
+        pEditView->pImpEditView->SetEditSelection(aNewSelection);
+        // 
const_cast<EditPaM&>(pEditView->pImpEditView->GetEditSelection().Max()) = aPaM;
+    }
+
     if ( bKeyModifySelection )
     {
         // Then the selection is expanded ... or the whole selection is 
painted in case of tiled rendering.
         EditSelection aTmpNewSel( comphelper::LibreOfficeKit::isActive() ? 
pEditView->pImpEditView->GetEditSelection().Min() : aOldEnd, aPaM );
-        pEditView->pImpEditView->DrawSelection( aTmpNewSel );
+        pEditView->pImpEditView->DrawSelectionXOR( aTmpNewSel );
     }
     else
-        pEditView->pImpEditView->GetEditSelection().Min() = aPaM;
+    {
+        EditSelection 
aNewSelection(pEditView->pImpEditView->GetEditSelection());
+        aNewSelection.Min() = aPaM;
+        pEditView->pImpEditView->SetEditSelection(aNewSelection);
+        // 
const_cast<EditPaM&>(pEditView->pImpEditView->GetEditSelection().Min()) = aPaM;
+    }
 
     return pEditView->pImpEditView->GetEditSelection();
 }
@@ -3428,12 +3442,12 @@ void ImpEditEngine::SetActiveView( EditView* pView )
         return;
 
     if ( pActiveView && pActiveView->HasSelection() )
-        pActiveView->pImpEditView->DrawSelection();
+        pActiveView->pImpEditView->DrawSelectionXOR();
 
     pActiveView = pView;
 
     if ( pActiveView && pActiveView->HasSelection() )
-        pActiveView->pImpEditView->DrawSelection();
+        pActiveView->pImpEditView->DrawSelectionXOR();
 
     //  NN: Quick fix for #78668#:
     //  When editing of a cell in Calc is ended, the edit engine is not 
deleted,
@@ -4292,7 +4306,7 @@ void ImpEditEngine::IndentBlock( EditView* pEditView, 
bool bRight )
             aNewSel.nEndPos = 0;
         }
 
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         pEditView->pImpEditView->SetEditSelection(
                         pEditView->pImpEditView->GetEditSelection().Max() );
         UndoActionStart( bRight ? EDITUNDO_INDENTBLOCK : 
EDITUNDO_UNINDENTBLOCK );
@@ -4328,7 +4342,7 @@ void ImpEditEngine::IndentBlock( EditView* pEditView, 
bool bRight )
         if ( pLastNode->Len() < aNewSel.nEndPos )
             aNewSel.nEndPos = pLastNode->Len();
         pEditView->pImpEditView->SetEditSelection( CreateSel( aNewSel ) );
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         pEditView->pImpEditView->ShowCursor( false, true );
     }
 }
diff --git a/editeng/source/editeng/impedit3.cxx 
b/editeng/source/editeng/impedit3.cxx
index e07312e4aa05..f46e14e0f0dd 100644
--- a/editeng/source/editeng/impedit3.cxx
+++ b/editeng/source/editeng/impedit3.cxx
@@ -3848,10 +3848,10 @@ void ImpEditEngine::Paint( ImpEditView* pView, const 
tools::Rectangle& rRect, Ou
     else
         pTarget->SetClipRegion();
 
-    // In case of tiled rendering pass a region to DrawSelection(), so that
+    // In case of tiled rendering pass a region to DrawSelectionXOR(), so that
     // selection callbacks are not emitted during every repaint.
     vcl::Region aRegion;
-    pView->DrawSelection(pView->GetEditSelection(), 
comphelper::LibreOfficeKit::isActive() ? &aRegion : nullptr, pTarget);
+    pView->DrawSelectionXOR(pView->GetEditSelection(), 
comphelper::LibreOfficeKit::isActive() ? &aRegion : nullptr, pTarget);
 }
 
 void ImpEditEngine::InsertContent( ContentNode* pNode, sal_Int32 nPos )
diff --git a/editeng/source/editeng/impedit4.cxx 
b/editeng/source/editeng/impedit4.cxx
index f4aba7df76aa..926949c77a65 100644
--- a/editeng/source/editeng/impedit4.cxx
+++ b/editeng/source/editeng/impedit4.cxx
@@ -1476,12 +1476,12 @@ EESpellState ImpEditEngine::Spell( EditView* pEditView, 
bool bMultipleDoc )
 
     if ( !bMultipleDoc )
     {
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         if ( aCurSel.Max().GetIndex() > aCurSel.Max().GetNode()->Len() )
             aCurSel.Max().SetIndex( aCurSel.Max().GetNode()->Len() );
         aCurSel.Min() = aCurSel.Max();
         pEditView->pImpEditView->SetEditSelection( aCurSel );
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         pEditView->ShowCursor( true, false );
     }
     EESpellState eState = pSpellInfo->eState;
@@ -1599,12 +1599,12 @@ void ImpEditEngine::Convert( EditView* pEditView,
 
     if ( !bMultipleDoc )
     {
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         if ( aCurSel.Max().GetIndex() > aCurSel.Max().GetNode()->Len() )
             aCurSel.Max().SetIndex( aCurSel.Max().GetNode()->Len() );
         aCurSel.Min() = aCurSel.Max();
         pEditView->pImpEditView->SetEditSelection( aCurSel );
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         pEditView->ShowCursor( true, false );
     }
     delete pConvInfo;
@@ -1802,9 +1802,9 @@ void ImpEditEngine::ImpConvert( OUString &rConvTxt, 
LanguageType &rConvTxtLang,
         pConvInfo->aConvContinue = CreateEPaM( aCurSel.Max() );
     }
 
-    pEditView->pImpEditView->DrawSelection();
+    pEditView->pImpEditView->DrawSelectionXOR();
     pEditView->pImpEditView->SetEditSelection( aCurSel );
-    pEditView->pImpEditView->DrawSelection();
+    pEditView->pImpEditView->DrawSelectionXOR();
     pEditView->ShowCursor( true, false );
 
     rConvTxt = aRes;
@@ -1872,9 +1872,9 @@ Reference< XSpellAlternatives > ImpEditEngine::ImpSpell( 
EditView* pEditView )
             pSpellInfo->eState = EESpellState::ErrorFound;
     }
 
-    pEditView->pImpEditView->DrawSelection();
+    pEditView->pImpEditView->DrawSelectionXOR();
     pEditView->pImpEditView->SetEditSelection( aCurSel );
-    pEditView->pImpEditView->DrawSelection();
+    pEditView->pImpEditView->DrawSelectionXOR();
     pEditView->ShowCursor( true, false );
     return xSpellAlt;
 }
@@ -2464,9 +2464,9 @@ EESpellState ImpEditEngine::StartThesaurus( EditView* 
pEditView )
     if (xDlg->Execute() == RET_OK)
     {
         // Replace Word...
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         pEditView->pImpEditView->SetEditSelection( aCurSel );
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
         pEditView->InsertText(xDlg->GetWord());
         pEditView->ShowCursor(true, false);
     }
@@ -2506,7 +2506,7 @@ sal_Int32 ImpEditEngine::StartSearchAndReplace( EditView* 
pEditView, const SvxSe
         SvxSearchItem aTmpItem( rSearchItem );
         aTmpItem.SetBackward( false );
 
-        pEditView->pImpEditView->DrawSelection();
+        pEditView->pImpEditView->DrawSelectionXOR();
 
         aCurSel.Adjust( aEditDoc );
         EditPaM aStartPaM = aTmpItem.GetSelection() ? aCurSel.Min() : 
aEditDoc.GetStartPaM();
@@ -2531,7 +2531,7 @@ sal_Int32 ImpEditEngine::StartSearchAndReplace( EditView* 
pEditView, const SvxSe
         }
         else
         {
-            pEditView->pImpEditView->DrawSelection();
+            pEditView->pImpEditView->DrawSelectionXOR();
             pEditView->ShowCursor( true, false );
         }
     }
@@ -2554,7 +2554,7 @@ bool ImpEditEngine::Search( const SvxSearchItem& 
rSearchItem, EditView* pEditVie
         bFound = ImpSearch( rSearchItem, aSel, aStartPaM, aFoundSel );
     }
 
-    pEditView->pImpEditView->DrawSelection();
+    pEditView->pImpEditView->DrawSelectionXOR();
     if ( bFound )
     {
         // First, set the minimum, so the whole word is in the visible range.
@@ -2565,7 +2565,7 @@ bool ImpEditEngine::Search( const SvxSearchItem& 
rSearchItem, EditView* pEditVie
     else
         pEditView->pImpEditView->SetEditSelection( aSel.Max() );
 
-    pEditView->pImpEditView->DrawSelection();
+    pEditView->pImpEditView->DrawSelectionXOR();
     pEditView->ShowCursor( true, false );
     return bFound;
 }
diff --git a/include/editeng/editeng.hxx b/include/editeng/editeng.hxx
index 54e92ffc6b10..55fe8dc174af 100644
--- a/include/editeng/editeng.hxx
+++ b/include/editeng/editeng.hxx
@@ -162,7 +162,7 @@ private:
                        EditEngine&     operator=( const EditEngine& ) = delete;
     EDITENG_DLLPRIVATE bool            PostKeyEvent( const KeyEvent& 
rKeyEvent, EditView* pView, vcl::Window const * pFrameWin );
 
-    EDITENG_DLLPRIVATE void CursorMoved(ContentNode* pPrevNode);
+    EDITENG_DLLPRIVATE void CursorMoved(const ContentNode* pPrevNode);
     EDITENG_DLLPRIVATE void CheckIdleFormatter();
     EDITENG_DLLPRIVATE bool IsIdleFormatterActive() const;
     EDITENG_DLLPRIVATE ParaPortion* FindParaPortion(ContentNode const * pNode);
diff --git a/include/editeng/editview.hxx b/include/editeng/editview.hxx
index ac6ffc5433d1..9bb09f8d2d8a 100644
--- a/include/editeng/editview.hxx
+++ b/include/editeng/editview.hxx
@@ -293,7 +293,7 @@ public:
     /// Allows adjusting the point or mark of the selection to a document 
coordinate.
     void SetCursorLogicPosition(const Point& rPosition, bool bPoint, bool 
bClearMark);
     /// Trigger selection drawing callback in pOtherShell based on our shell's 
selection state.
-    void DrawSelection(OutlinerViewShell* pOtherShell);
+    void DrawSelectionXOR(OutlinerViewShell* pOtherShell);
 };
 
 #endif // INCLUDED_EDITENG_EDITVIEW_HXX
diff --git a/sc/source/ui/view/tabvwshc.cxx b/sc/source/ui/view/tabvwshc.cxx
index a2df0116562f..9e0f2b0220bd 100644
--- a/sc/source/ui/view/tabvwshc.cxx
+++ b/sc/source/ui/view/tabvwshc.cxx
@@ -533,7 +533,7 @@ void ScTabViewShell::NotifyCursor(SfxViewShell* 
pOtherShell) const
             rEditView.ShowCursor();
             rEditView.RegisterOtherShell(nullptr);
             // Text selection, if any.
-            rEditView.DrawSelection(pOtherShell);
+            rEditView.DrawSelectionXOR(pOtherShell);
         }
         else
         {
diff --git a/sd/source/ui/view/ViewShellBase.cxx 
b/sd/source/ui/view/ViewShellBase.cxx
index 9899c6f0314a..7ec564cc24b2 100644
--- a/sd/source/ui/view/ViewShellBase.cxx
+++ b/sd/source/ui/view/ViewShellBase.cxx
@@ -996,7 +996,7 @@ void ViewShellBase::NotifyCursor(SfxViewShell* pOtherShell) 
const
         rEditView.ShowCursor();
         rEditView.RegisterOtherShell(nullptr);
         // Text selection, if any.
-        rEditView.DrawSelection(pOtherShell);
+        rEditView.DrawSelectionXOR(pOtherShell);
 
         // Shape text lock.
         if (OutlinerView* pOutlinerView = pDrawView->GetTextEditOutlinerView())
diff --git a/svx/source/svdraw/svdedxv.cxx b/svx/source/svdraw/svdedxv.cxx
index 8348988b2ca1..7337e5eba75f 100644
--- a/svx/source/svdraw/svdedxv.cxx
+++ b/svx/source/svdraw/svdedxv.cxx
@@ -1152,9 +1152,6 @@ bool SdrObjEditView::SdrBeginTextEdit(
                             rtl::Reference< sdr::overlay::OverlayManager > 
xManager = rPageWindow.GetOverlayManager();
                             if (xManager.is())
                             {
-                                const basegfx::B2DRange aMinTEArea(
-                                    aMinTextEditArea.Left(), 
aMinTextEditArea.Top(),
-                                    aMinTextEditArea.Right(), 
aMinTextEditArea.Bottom());
                                 const std::vector< basegfx::B2DRange > 
aEmptySelection;
 
                                 sdr::overlay::OverlaySelection* 
pNewOverlaySelection = new sdr::overlay::OverlaySelection(
diff --git a/sw/source/core/crsr/crsrsh.cxx b/sw/source/core/crsr/crsrsh.cxx
index 6f1029e0564f..18abfe6ae3f4 100644
--- a/sw/source/core/crsr/crsrsh.cxx
+++ b/sw/source/core/crsr/crsrsh.cxx
@@ -1187,7 +1187,7 @@ void SwCursorShell::NotifyCursor(SfxViewShell* 
pOtherShell) const
         rEditView.ShowCursor();
         rEditView.RegisterOtherShell(nullptr);
         // Text selection, if any.
-        rEditView.DrawSelection(pOtherShell);
+        rEditView.DrawSelectionXOR(pOtherShell);
 
         // Shape text lock.
         if (OutlinerView* pOutlinerView = pView->GetTextEditOutlinerView())
commit f06b48a5dddab20fd1bbf9b5f3e8543593f5e590
Author: Armin Le Grand <armin.le.gr...@cib.de>
Date:   Fri Aug 4 18:56:43 2017 +0200

    editviewoverlay: Allow EditView to run in Overlay
    
    This is the first basic functionality to get the active
    EditView with EditEngine work in the Overlay which all
    Apps support. Reason is that the current EditEngine 'plugs'
    into the Window and uses Invalidate() calls to repaint
    deeply everything under a text change. While this is
    acceptable for simple cases it can get very slow when
    there are excessive, expensive to paint objects in the
    background, e.g. MasterPages in Draw/Impress with gradients
    and other stuff. This was avoided in older versions (LO51)
    by 'guessing' a good BackgrundColor by the EditEngine,
    not invalidating but painting actively using that guess
    (with better or worse results) which someone removed.
    For the future it is anyways the better way to get the
    EditEngine functionality to Overlay and using Primitives,
    this will be a first step. This may enable Text Editing
    without repainting the Background (fast), using a non-XOR
    selection paint and more. It will need thorough testing
    and further experimenting due to EditEngine being used in
    many places (DrawObjects, Calc Cells, Formular Fields,
    Controls, ...)
    
    Change-Id: Ib9eb0f3999fd61a82ddf7a60ab1ea6ccda3a60da

diff --git a/editeng/source/editeng/editview.cxx 
b/editeng/source/editeng/editview.cxx
index 4bcc257fc0e4..db7ff1951767 100644
--- a/editeng/source/editeng/editview.cxx
+++ b/editeng/source/editeng/editview.cxx
@@ -153,8 +153,12 @@ LanguageType EditView::CheckLanguage(
     return nLang;
 }
 
-// class EditView
+// class EditViewCallbacks
+EditViewCallbacks::~EditViewCallbacks()
+{
+}
 
+// class EditView
 EditView::EditView( EditEngine* pEng, vcl::Window* pWindow )
 {
     pImpEditView.reset( new ImpEditView( this, pEng, pWindow ) );
@@ -164,6 +168,16 @@ EditView::~EditView()
 {
 }
 
+void EditView::setEditViewCallbacks(const EditViewCallbacks* 
pEditViewCallbacks)
+{
+    pImpEditView->setEditViewCallbacks(pEditViewCallbacks);
+}
+
+bool EditView::hasEditViewCallbacks() const
+{
+    return pImpEditView->hasEditViewCallbacks();
+}
+
 ImpEditEngine* EditView::GetImpEditEngine() const
 {
     return pImpEditView->pEditEngine->pImpEditEngine.get();
@@ -190,6 +204,23 @@ tools::Rectangle EditView::GetInvalidateRect() const
     }
 }
 
+void EditView::InvalidateWindow(const tools::Rectangle& rClipRect)
+{
+    if (pImpEditView->hasEditViewCallbacks())
+    {
+        // do not invalidate and trigger a global repaint, but forward
+        // the need for change to the applied EditViewCallback, can e.g.
+        // be used to visualize the active edit text in an OverlayObject
+        pImpEditView->mpEditViewCallbacks->EditViewInvalidate();
+    }
+    else
+    {
+        // classic mode: invalidate and trigger full repaint
+        // of the changed area
+        GetWindow()->Invalidate(rClipRect);
+    }
+}
+
 void EditView::InvalidateOtherViewWindows( const tools::Rectangle& rInvRect )
 {
     if (comphelper::LibreOfficeKit::isActive())
diff --git a/editeng/source/editeng/impedit.cxx 
b/editeng/source/editeng/impedit.cxx
index 22efd056dbee..fc8ee6745a3a 100644
--- a/editeng/source/editeng/impedit.cxx
+++ b/editeng/source/editeng/impedit.cxx
@@ -83,6 +83,7 @@ ImpEditView::ImpEditView( EditView* pView, EditEngine* pEng, 
vcl::Window* pWindo
     bClickedInSelection = false;
     eSelectionMode      = EESelectionMode::TxtOnly;
     eAnchorMode         = EEAnchorMode::TopLeft;
+    mpEditViewCallbacks = nullptr;
     nInvMore            = 1;
     nTravelXPos         = TRAVEL_X_DONTKNOW;
     nControl            = EVControlBits::AUTOSCROLL | 
EVControlBits::ENABLEPASTE;
@@ -185,6 +186,35 @@ void lcl_translateTwips(vcl::Window const & rParent, 
vcl::Window& rChild)
 
 void ImpEditView::DrawSelection( EditSelection aTmpSel, vcl::Region* pRegion, 
OutputDevice* pTargetDevice )
 {
+    if (hasEditViewCallbacks() && !pRegion)
+    {
+        // when we have an own mechanism for painting EditViews, collect the 
Selection
+        // in a basegfx::B2DRange vector and hand over. To do so, call 
GetSelectionRectangles
+        // which recursively calls ImpEditView::DrawSelection, but with 
nullptr != pRegion
+        std::vector<tools::Rectangle> aLogicRects;
+        std::vector<basegfx::B2DRange> aLogicRanges;
+        OutputDevice* pTarget = pTargetDevice ? pTargetDevice : pOutWin;
+        const Point aPixel(pTarget ? pTarget->LogicToPixel(Point(1, 1)) : 
Point(1, 1));
+
+        GetSelectionRectangles(aLogicRects);
+
+        for (const auto& aRect : aLogicRects)
+        {
+            // convert from logic Rectangles to logic Ranges, do not forget to 
add
+            // one Unit (in this case logical unit, thus calculate first)
+            aLogicRanges.push_back(
+                basegfx::B2DRange(
+                    aRect.Left(), aRect.Top(),
+                    aRect.Right() + aPixel.X(), aRect.Bottom() + aPixel.Y()));
+        }
+
+        // use callback to tell about change in selection visualisation
+        mpEditViewCallbacks->EditViewSelectionChange(aLogicRanges);
+
+        // we are done, do *not* visualize self
+        return;
+    }
+
     if ( eSelectionMode == EESelectionMode::Hidden )
         return;
 
@@ -449,16 +479,9 @@ void ImpEditView::DrawSelection( EditSelection aTmpSel, 
vcl::Region* pRegion, Ou
 
 void ImpEditView::GetSelectionRectangles(std::vector<tools::Rectangle>& 
rLogicRects)
 {
-    bool bMm100ToTwip = pOutWin->GetMapMode().GetMapUnit() == 
MapUnit::Map100thMM;
     vcl::Region aRegion;
     DrawSelection(aEditSelection, &aRegion);
     aRegion.GetRegionRectangles(rLogicRects);
-
-    for (tools::Rectangle& rRectangle : rLogicRects)
-    {
-        if (bMm100ToTwip)
-            rRectangle = OutputDevice::LogicToLogic(rRectangle, 
MapUnit::Map100thMM, MapUnit::MapTwip);
-    }
 }
 
 void ImpEditView::ImplDrawHighlightRect( OutputDevice* _pTarget, const Point& 
rDocPosTopLeft, const Point& rDocPosBottomRight, tools::PolyPolygon* pPolyPoly )
@@ -627,6 +650,23 @@ void ImpEditView::SetOutputArea( const tools::Rectangle& 
rRect )
         SetScrollDiffX( (sal_uInt16)aOutArea.GetWidth() * 2 / 10 );
 }
 
+void ImpEditView::InvalidateAtWindow(const tools::Rectangle& rRect)
+{
+    if (hasEditViewCallbacks())
+    {
+        // do not invalidate and trigger a global repaint, but forward
+        // the need for change to the applied EditViewCallback, can e.g.
+        // be used to visualize the active edit text in an OverlayObject
+        mpEditViewCallbacks->EditViewInvalidate();
+    }
+    else
+    {
+        // classic mode: invalidate and trigger full repaint
+        // of the changed area
+        GetWindow()->Invalidate(rRect);
+    }
+}
+
 void ImpEditView::ResetOutputArea( const tools::Rectangle& rRect )
 {
     // remember old out area
@@ -643,38 +683,46 @@ void ImpEditView::ResetOutputArea( const 
tools::Rectangle& rRect )
 
         if(aOldArea.Left() > aOutArea.Left())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOutArea.Left() - nMore, 
aOldArea.Top() - nMore, aOldArea.Left(), aOldArea.Bottom() + nMore));
+            const tools::Rectangle aRect(aOutArea.Left() - nMore, 
aOldArea.Top() - nMore, aOldArea.Left(), aOldArea.Bottom() + nMore);
+            InvalidateAtWindow(aRect);
         }
         else if(aOldArea.Left() < aOutArea.Left())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOldArea.Left() - nMore, 
aOldArea.Top() - nMore, aOutArea.Left(), aOldArea.Bottom() + nMore));
+            const tools::Rectangle aRect(aOldArea.Left() - nMore, 
aOldArea.Top() - nMore, aOutArea.Left(), aOldArea.Bottom() + nMore);
+            InvalidateAtWindow(aRect);
         }
 
         if(aOldArea.Right() > aOutArea.Right())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOutArea.Right(), 
aOldArea.Top() - nMore, aOldArea.Right() + nMore, aOldArea.Bottom() + nMore));
+            const tools::Rectangle aRect(aOutArea.Right(), aOldArea.Top() - 
nMore, aOldArea.Right() + nMore, aOldArea.Bottom() + nMore);
+            InvalidateAtWindow(aRect);
         }
         else if(aOldArea.Right() < aOutArea.Right())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOldArea.Right(), 
aOldArea.Top() - nMore, aOutArea.Right() + nMore, aOldArea.Bottom() + nMore));
+            const tools::Rectangle aRect(aOldArea.Right(), aOldArea.Top() - 
nMore, aOutArea.Right() + nMore, aOldArea.Bottom() + nMore);
+            InvalidateAtWindow(aRect);
         }
 
         if(aOldArea.Top() > aOutArea.Top())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOldArea.Left() - nMore, 
aOutArea.Top() - nMore, aOldArea.Right() + nMore, aOldArea.Top()));
+            const tools::Rectangle aRect(aOldArea.Left() - nMore, 
aOutArea.Top() - nMore, aOldArea.Right() + nMore, aOldArea.Top());
+            InvalidateAtWindow(aRect);
         }
         else if(aOldArea.Top() < aOutArea.Top())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOldArea.Left() - nMore, 
aOldArea.Top() - nMore, aOldArea.Right() + nMore, aOutArea.Top()));
+            const tools::Rectangle aRect(aOldArea.Left() - nMore, 
aOldArea.Top() - nMore, aOldArea.Right() + nMore, aOutArea.Top());
+            InvalidateAtWindow(aRect);
         }
 
         if(aOldArea.Bottom() > aOutArea.Bottom())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOldArea.Left() - nMore, 
aOutArea.Bottom(), aOldArea.Right() + nMore, aOldArea.Bottom() + nMore));
+            const tools::Rectangle aRect(aOldArea.Left() - nMore, 
aOutArea.Bottom(), aOldArea.Right() + nMore, aOldArea.Bottom() + nMore);
+            InvalidateAtWindow(aRect);
         }
         else if(aOldArea.Bottom() < aOutArea.Bottom())
         {
-            GetWindow()->Invalidate(tools::Rectangle(aOldArea.Left() - nMore, 
aOldArea.Bottom(), aOldArea.Right() + nMore, aOutArea.Bottom() + nMore));
+            const tools::Rectangle aRect(aOldArea.Left() - nMore, 
aOldArea.Bottom(), aOldArea.Right() + nMore, aOutArea.Bottom() + nMore);
+            InvalidateAtWindow(aRect);
         }
     }
 }
@@ -1629,6 +1677,10 @@ void ImpEditView::DeselectAll()
     pEditEngine->SetInSelectionMode(false);
     DrawSelection();
     GetEditSelection().Min() = GetEditSelection().Max();
+
+    // Selection is empty, still need to draw it due to new forward selection
+    // functionality. When without that, nothing will be drawn (since it's 
empty)
+    DrawSelection();
 }
 
 bool ImpEditView::IsSelectionAtPoint( const Point& rPosPixel )
diff --git a/editeng/source/editeng/impedit.hxx 
b/editeng/source/editeng/impedit.hxx
index 4d7365d49221..89cf8947d7c8 100644
--- a/editeng/source/editeng/impedit.hxx
+++ b/editeng/source/editeng/impedit.hxx
@@ -257,6 +257,27 @@ private:
     EditSelection       aEditSelection;
     EEAnchorMode        eAnchorMode;
 
+    /// mechanism to change from the classic refresh mode that simply
+    // invalidates the area where text was changed. When set, the invalidate
+    // and the direct repaint of the Window-plugged EditView will be 
suppressed.
+    // Instead, a consumer that has registered using a EditViewCallbacks
+    // incarnation has to handle that. Used e.g. to represent the edited text
+    // in Draw/Impres in an OverlayObject which avoids evtl. expensive full
+    // repaints of the EditView(s)
+    const EditViewCallbacks* mpEditViewCallbacks;
+
+    bool hasEditViewCallbacks() const
+    {
+        return nullptr != mpEditViewCallbacks;
+    }
+
+    void setEditViewCallbacks(const EditViewCallbacks* pEditViewCallbacks)
+    {
+        mpEditViewCallbacks = pEditViewCallbacks;
+    }
+
+    void InvalidateAtWindow(const tools::Rectangle& rRect);
+
 protected:
 
     // DragAndDropClient
diff --git a/editeng/source/editeng/impedit3.cxx 
b/editeng/source/editeng/impedit3.cxx
index 372e0993723f..e07312e4aa05 100644
--- a/editeng/source/editeng/impedit3.cxx
+++ b/editeng/source/editeng/impedit3.cxx
@@ -287,7 +287,10 @@ void ImpEditEngine::UpdateViews( EditView* pCurView )
         {
             // convert to window coordinates ....
             aClipRect = pView->pImpEditView->GetWindowPos( aClipRect );
-            pView->GetWindow()->Invalidate( aClipRect );
+
+            // moved to one executing method to allow finer control
+            pView->InvalidateWindow(aClipRect);
+
             pView->InvalidateOtherViewWindows( aClipRect );
         }
     }
diff --git a/include/editeng/editview.hxx b/include/editeng/editview.hxx
index 07333c75fe93..ac6ffc5433d1 100644
--- a/include/editeng/editview.hxx
+++ b/include/editeng/editview.hxx
@@ -72,6 +72,7 @@ namespace linguistic2 {
     class XLanguageGuessing;
 }
 }}}
+namespace basegfx { class B2DRange; }
 
 enum class ScrollRangeCheck
 {
@@ -79,6 +80,21 @@ enum class ScrollRangeCheck
     PaperWidthTextSize = 2,   // VisArea must be within paper width, Text Size
 };
 
+// Helper class that allows to set a callback at the EditView. When
+// set, Invalidates and repains are suppressed at the EditView, but
+// EditViewInvalidate() will be triggered to allow the consumer to
+// react itself as needed.
+// Also Selection visualization is suppressed and EditViewSelectionChange
+// is triggered when Selection changes and needs reaction.
+class EDITENG_DLLPUBLIC EditViewCallbacks
+{
+public:
+    EditViewCallbacks() {}
+    virtual ~EditViewCallbacks();
+
+    virtual void EditViewInvalidate() const = 0;
+    virtual void EditViewSelectionChange(const std::vector<basegfx::B2DRange>& 
rLogicRanges) const = 0;
+};
 
 class EDITENG_DLLPUBLIC EditView final
 {
@@ -105,6 +121,10 @@ public:
                     EditView( EditEngine* pEng, vcl::Window* pWindow );
                     ~EditView();
 
+    // set EditViewCallbacks for external handling of Repaints/Visualization
+    void setEditViewCallbacks(const EditViewCallbacks* pEditViewCallbacks);
+    bool hasEditViewCallbacks() const;
+
     void            SetEditEngine( EditEngine* pEditEngine );
     EditEngine*     GetEditEngine() const;
 
@@ -117,6 +137,7 @@ public:
 
     void            Paint( const tools::Rectangle& rRect, OutputDevice* 
pTargetDevice = nullptr );
     tools::Rectangle       GetInvalidateRect() const;
+    void            InvalidateWindow(const tools::Rectangle& rClipRect);
     void            InvalidateOtherViewWindows( const tools::Rectangle& 
rInvRect );
     void            Invalidate();
     Pair            Scroll( long nHorzScroll, long nVertScroll, 
ScrollRangeCheck nRangeCheck = ScrollRangeCheck::NoNegative );
diff --git a/include/svx/svdedxv.hxx b/include/svx/svdedxv.hxx
index 8dd62ff0b3ec..8bdae7fb0ee4 100644
--- a/include/svx/svdedxv.hxx
+++ b/include/svx/svdedxv.hxx
@@ -25,6 +25,7 @@
 #include <svx/svxdllapi.h>
 #include <svx/svdglev.hxx>
 #include <svx/selectioncontroller.hxx>
+#include <editeng/editview.hxx>
 #include <memory>
 
 class SdrOutliner;
@@ -57,11 +58,20 @@ enum class SdrEndTextEditKind
 // - macromod
 
 
-class SVX_DLLPUBLIC SdrObjEditView: public SdrGlueEditView
+class SVX_DLLPUBLIC SdrObjEditView: public SdrGlueEditView, public 
EditViewCallbacks
 {
     friend class                SdrPageView;
     friend class                ImpSdrEditPara;
 
+    // Now derived from EditViewCallbacks and overriding these callbacks to
+    // allow own EditText visualization
+    virtual void EditViewInvalidate() const override;
+    virtual void EditViewSelectionChange(const std::vector<basegfx::B2DRange>& 
rLogicRanges) const override;
+
+    // The OverlayObjects used for visualizing active TextEdit (currently
+    // using TextEditOverlayObject, but not limitied to it
+    sdr::overlay::OverlayObjectList           maTEOverlayGroup;
+
 protected:
     // TextEdit
     SdrObjectWeakRef            mxTextEditObj;         // current object in 
TextEdit
diff --git a/include/svx/svdotext.hxx b/include/svx/svdotext.hxx
index 0269c88e5d39..33fa54a321fa 100644
--- a/include/svx/svdotext.hxx
+++ b/include/svx/svdotext.hxx
@@ -598,11 +598,19 @@ public:
         const drawinglayer::geometry::ViewInformation2D& aViewInformation) 
const;
     void impHandleChainingEventsDuringDecomposition(SdrOutliner &rOutliner) 
const;
 
-
     // timing generators
     void impGetBlinkTextTiming(drawinglayer::animation::AnimationEntryList& 
rAnimList) const;
     void impGetScrollTextTiming(drawinglayer::animation::AnimationEntryList& 
rAnimList, double fFrameLength, double fTextLength) const;
 
+    // Direct decomposer for text visualization when you already have a 
prepared
+    // Outliner containing all the needed information
+    static void impDecomposeBlockTextPrimitiveDirect(
+        drawinglayer::primitive2d::Primitive2DContainer& rTarget,
+        SdrOutliner& rOutliner,
+        const basegfx::B2DHomMatrix& rNewTransformA,
+        const basegfx::B2DHomMatrix& rNewTransformB,
+        const basegfx::B2DRange& rClipRange);
+
     /** returns false if the given pointer is NULL
         or if the given SdrOutliner contains no text.
         Also checks for one empty paragraph.
diff --git a/include/svx/svdoutl.hxx b/include/svx/svdoutl.hxx
index a9a885f68fac..5d1f9e842593 100644
--- a/include/svx/svdoutl.hxx
+++ b/include/svx/svdoutl.hxx
@@ -45,6 +45,8 @@ public:
     const SdrPage* getVisualizedPage() const { return mpVisualizedPage; }
 
     virtual OUString CalcFieldValue(const SvxFieldItem& rField, sal_Int32 
nPara, sal_Int32 nPos, Color*& rpTxtColor, Color*& rpFldColor) override;
+
+    bool hasEditViewCallbacks() const;
 };
 
 #endif // INCLUDED_SVX_SVDOUTL_HXX
diff --git a/sd/source/ui/view/Outliner.cxx b/sd/source/ui/view/Outliner.cxx
index 9b2619ae4e14..c70bb15cd1f8 100644
--- a/sd/source/ui/view/Outliner.cxx
+++ b/sd/source/ui/view/Outliner.cxx
@@ -797,6 +797,17 @@ bool 
SdOutliner::SearchAndReplaceOnce(std::vector<sd::SearchSelection>* pSelecti
         std::vector<::tools::Rectangle> aLogicRects;
         pOutlinerView->GetSelectionRectangles(aLogicRects);
 
+        // convert to twips if in 100thmm (seems as if LibreOfficeKit is based 
on twips?). Do this
+        // here where we have the only place needing this, *not* in 
ImpEditView::GetSelectionRectangles
+        // which makes that method unusable for others
+        if (pOutlinerView->GetWindow() && MapUnit::Map100thMM == 
pOutlinerView->GetWindow()->GetMapMode().GetMapUnit())
+        {
+            for (tools::Rectangle& rRectangle : aLogicRects)
+            {
+                rRectangle = OutputDevice::LogicToLogic(rRectangle, 
MapUnit::Map100thMM, MapUnit::MapTwip);
+            }
+        }
+
         std::vector<OString> aLogicRectStrings;
         std::transform(aLogicRects.begin(), aLogicRects.end(), 
std::back_inserter(aLogicRectStrings), [](const ::tools::Rectangle& rRectangle) 
{ return rRectangle.toString(); });
         OString sRectangles = comphelper::string::join("; ", 
aLogicRectStrings);
diff --git a/svx/source/svdraw/svdedxv.cxx b/svx/source/svdraw/svdedxv.cxx
index 65dede8abcb1..8348988b2ca1 100644
--- a/svx/source/svdraw/svdedxv.cxx
+++ b/svx/source/svdraw/svdedxv.cxx
@@ -65,6 +65,9 @@
 #include <comphelper/lok.hxx>
 #include <sfx2/viewsh.hxx>
 #include <svx/svdviter.hxx>
+#include <svx/sdr/overlay/overlayselection.hxx>
+#include <svx/sdr/overlay/overlaymanager.hxx>
+#include <svx/sdrpagewindow.hxx>
 
 #include <memory>
 
@@ -103,7 +106,6 @@ SdrObjEditView::~SdrObjEditView()
     assert(nullptr == mpOldTextEditUndoManager); // should have been reset
 }
 
-
 bool SdrObjEditView::IsAction() const
 {
     return IsMacroObj() || SdrGlueEditView::IsAction();
@@ -353,39 +355,298 @@ void SdrObjEditView::ModelHasChanged()
     }
 }
 
+namespace
+{
+    /**
+        Helper class to visualize the content of an active EditView as an
+        OverlayObject. These objects work with Primitives and are handled
+        from the OverlayManager(s) in place as needed.
+
+        It allows complete visualization of the content of the active
+        EditView without the need of Invalidates triggered by the EditView
+        and thus avoiding potentially expensive repaints by using the
+        automatically buffered Overlay mechanism.
+
+        It buffers as amuch as possible locally and *only* triggers a real
+        change (see call to objectChange()) when really needed.
+     */
+    class TextEditOverlayObject : public sdr::overlay::OverlayObject
+    {
+    protected:
+        /// local access to associated sdr::overlay::OverlaySelection
+        sdr::overlay::OverlaySelection*     mpOverlaySelection;
+
+        /// local definition depends on active OutlinerView
+        OutlinerView&                       mrOutlinerView;
+
+        /// geometry definitions with buffering
+        basegfx::B2DRange                   maLastRange;
+        basegfx::B2DRange                   maRange;
+
+        /// text content definitions with buffering
+        drawinglayer::primitive2d::Primitive2DContainer     maTextPrimitives;
+        drawinglayer::primitive2d::Primitive2DContainer     
maLastTextPrimitives;
+
+        /// bitfield
+        bool                    mbVisualizeSurroundingFrame : 1;
+
+        // geometry creation for OverlayObject, can use local *Last* values
+        virtual drawinglayer::primitive2d::Primitive2DContainer 
createOverlayObjectPrimitive2DSequence() override;
+
+    public:
+        TextEditOverlayObject(
+            sdr::overlay::OverlaySelection* pOverlaySelection,
+            const Color& rColor,
+            OutlinerView& rOutlinerView,
+            bool bVisualizeSurroundingFrame);
+        virtual ~TextEditOverlayObject() override;
+
+        // data read access
+        const sdr::overlay::OverlaySelection* getOverlaySelection() const { 
return mpOverlaySelection; }
+        const OutlinerView& getOutlinerView() const { return mrOutlinerView; }
+        bool getVisualizeSurroundingFrame() const { return 
mbVisualizeSurroundingFrame; }
+
+        /// override to check conditions for last 
createOverlayObjectPrimitive2DSequence
+        virtual drawinglayer::primitive2d::Primitive2DContainer 
getOverlayObjectPrimitive2DSequence() const override;
+
+        // data write access. In this OverlayObject we only have the
+        // callback that triggers detecting if something *has* changed
+        void checkDataChange(const basegfx::B2DRange& rMinTextEditArea);
+        void checkSelectionChange(const std::vector<basegfx::B2DRange>& 
rLogicRanges);
+    };
+
+    drawinglayer::primitive2d::Primitive2DContainer 
TextEditOverlayObject::createOverlayObjectPrimitive2DSequence()
+    {
+        drawinglayer::primitive2d::Primitive2DContainer aRetval;
+
+        /// outer frame visualization
+        if (getVisualizeSurroundingFrame())
+        {
+            const SvtOptionsDrawinglayer aSvtOptionsDrawinglayer;
+            const double 
fTransparence(aSvtOptionsDrawinglayer.GetTransparentSelectionPercent() * 0.01);
+            const sal_uInt16 nPixSiz(getOutlinerView().GetInvalidateMore() - 
1);
+
+            aRetval.push_back(
+                new drawinglayer::primitive2d::OverlayRectanglePrimitive(
+                    maRange,
+                    getBaseColor().getBColor(),
+                    fTransparence,
+                    std::max(6, nPixSiz - 2), // grow
+                    0.0, // shrink
+                    0.0));
+        }
+
+        // add buffered TextPrimitives
+        aRetval.append(maTextPrimitives);
+
+        return aRetval;
+    }
+
+    TextEditOverlayObject::TextEditOverlayObject(
+        sdr::overlay::OverlaySelection* pOverlaySelection,
+        const Color& rColor,
+        OutlinerView& rOutlinerView,
+        bool bVisualizeSurroundingFrame)
+    :   OverlayObject(rColor),
+        mpOverlaySelection(pOverlaySelection),
+        mrOutlinerView(rOutlinerView),
+        maLastRange(),
+        maRange(),
+        maTextPrimitives(),
+        maLastTextPrimitives(),
+        mbVisualizeSurroundingFrame(bVisualizeSurroundingFrame)
+    {
+        // no AA for TextEdit overlay
+        allowAntiAliase(false);
+    }
+
+    TextEditOverlayObject::~TextEditOverlayObject()
+    {
+        if (getOverlaySelection())
+        {
+            delete mpOverlaySelection;
+            mpOverlaySelection = nullptr;
+        }
+
+        if (getOverlayManager())
+        {
+            getOverlayManager()->remove(*this);
+        }
+    }
+
+    drawinglayer::primitive2d::Primitive2DContainer 
TextEditOverlayObject::getOverlayObjectPrimitive2DSequence() const
+    {
+        if (!getPrimitive2DSequence().empty())
+        {
+            if (!maRange.equal(maLastRange) || maLastTextPrimitives != 
maTextPrimitives)
+            {
+                // conditions of last local decomposition have changed, delete 
to force new evaluation
+                
const_cast<TextEditOverlayObject*>(this)->setPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DContainer());
+            }
+        }
+
+        if (getPrimitive2DSequence().empty())
+        {
+            // remember new buffered values
+            const_cast<TextEditOverlayObject*>(this)->maLastRange = maRange;
+            const_cast<TextEditOverlayObject*>(this)->maLastTextPrimitives = 
maTextPrimitives;
+        }
+
+        // call base implementation
+        return OverlayObject::getOverlayObjectPrimitive2DSequence();
+    }
+
+    void TextEditOverlayObject::checkDataChange(const basegfx::B2DRange& 
rMinTextEditArea)
+    {
+        bool bObjectChange(false);
+
+        // check current range
+        const tools::Rectangle aOutArea(mrOutlinerView.GetOutputArea());
+        basegfx::B2DRange aNewRange(aOutArea.Left(), aOutArea.Top(), 
aOutArea.Right(), aOutArea.Bottom());
+        aNewRange.expand(rMinTextEditArea);
+
+        if (aNewRange != maRange)
+        {
+            maRange = aNewRange;
+            bObjectChange = true;
+        }
+
+        // check if text primitives did change
+        SdrOutliner* pSdrOutliner = 
dynamic_cast<SdrOutliner*>(getOutlinerView().GetOutliner());
+
+        if (pSdrOutliner)
+        {
+            // get TextPrimitives directly from active Outliner
+            basegfx::B2DHomMatrix aNewTransformA;
+            basegfx::B2DHomMatrix aNewTransformB;
+            basegfx::B2DRange aClipRange;
+            drawinglayer::primitive2d::Primitive2DContainer aNewTextPrimitives;
+
+            // active Outliner is always in unified oriented coordinate system 
(currently)
+            // so just translate to TopLeft of visible Range
+            tools::Rectangle aVisArea(mrOutlinerView.GetVisArea());
+
+            aNewTransformB.translate(
+                aOutArea.Left() - aVisArea.Left(),
+                aOutArea.Top() - aVisArea.Top());
+
+            // get the current TextPrimitives. This is the most expensive part
+            // of this mechanism, it *may* be possible to buffer layouted
+            // primitives per ParaPortion with/in/dependent on the EditEngine
+            // content if needed. For now, get and compare
+            SdrTextObj::impDecomposeBlockTextPrimitiveDirect(
+                aNewTextPrimitives,
+                *pSdrOutliner,
+                aNewTransformA,
+                aNewTransformB,
+                aClipRange);
+
+            if (aNewTextPrimitives != maTextPrimitives)
+            {
+                maTextPrimitives = aNewTextPrimitives;
+                bObjectChange = true;
+            }
+        }
+
+        if (bObjectChange)
+        {
+            // if there really *was* a change signal the OverlayManager to
+            // refresh this object's visualization
+            objectChange();
+        }
+    }
+
+    void TextEditOverlayObject::checkSelectionChange(const 
std::vector<basegfx::B2DRange>& rLogicRanges)
+    {
+        if (getOverlaySelection())
+        {
+            mpOverlaySelection->setRanges(rLogicRanges);
+        }
+    }
+} // end of anonymous namespace
 
 // TextEdit
 
+// file-local static bool to control old/new behaviour of active TextEdit 
visualization
+static bool bAllowTextEditVisualizatkionOnOverlay(true);
 
-void SdrObjEditView::TextEditDrawing(SdrPaintWindow& rPaintWindow) const
+// callback from the active EditView, forward to evtl. existing instances of 
the
+// TextEditOverlayObject(s)
+void SdrObjEditView::EditViewInvalidate() const
 {
-    // draw old text edit stuff
-    if(IsTextEdit())
+    if (IsTextEdit())
     {
-        const SdrOutliner* pActiveOutliner = GetTextEditOutliner();
+        // MinTextRange may have changed. Forward it, too
+        const basegfx::B2DRange aMinTextRange(
+            aMinTextEditArea.Left(), aMinTextEditArea.Top(),
+            aMinTextEditArea.Right(), aMinTextEditArea.Bottom());
+
+        for (sal_uInt32 a(0); a < maTEOverlayGroup.count(); a++)
+        {
+            TextEditOverlayObject* pCandidate = dynamic_cast< 
TextEditOverlayObject* >(&maTEOverlayGroup.getOverlayObject(a));
+
+            if (pCandidate)
+            {
+                pCandidate->checkDataChange(aMinTextRange);
+            }
+        }
+    }
+}
 
-        if(pActiveOutliner)
+void SdrObjEditView::EditViewSelectionChange(const 
std::vector<basegfx::B2DRange>& rLogicRanges) const
+{
+    if (IsTextEdit())
+    {
+        for (sal_uInt32 a(0); a < maTEOverlayGroup.count(); a++)
         {
-            const sal_uInt32 nViewCount(pActiveOutliner->GetViewCount());
+            TextEditOverlayObject* pCandidate = dynamic_cast< 
TextEditOverlayObject* >(&maTEOverlayGroup.getOverlayObject(a));
 
-            if(nViewCount)
+            if (pCandidate)
             {
-                const vcl::Region& rRedrawRegion = 
rPaintWindow.GetRedrawRegion();
-                const tools::Rectangle 
aCheckRect(rRedrawRegion.GetBoundRect());
+                pCandidate->checkSelectionChange(rLogicRanges);
+            }
+        }
+    }
+}
 
-                for(sal_uInt32 i(0); i < nViewCount; i++)
+void SdrObjEditView::TextEditDrawing(SdrPaintWindow& rPaintWindow) const
+{
+    if (bAllowTextEditVisualizatkionOnOverlay)
+    {
+        // adapt TextEditOverlayObject(s). Need also to do this here to
+        // update the current values accordingly
+        EditViewInvalidate();
+    }
+    else
+    {
+        // draw old text edit stuff
+        if (IsTextEdit())
+        {
+            const SdrOutliner* pActiveOutliner = GetTextEditOutliner();
+
+            if (pActiveOutliner)
+            {
+                const sal_uInt32 nViewCount(pActiveOutliner->GetViewCount());
+
+                if (nViewCount)
                 {
-                    OutlinerView* pOLV = pActiveOutliner->GetView(i);
-
-                    // If rPaintWindow knows that the output device is a render
-                    // context and is aware of the underlying vcl::Window,
-                    // compare against that; that's how double-buffering can
-                    // still find the matching OutlinerView.
-                    OutputDevice* pOutputDevice = rPaintWindow.GetWindow() ? 
rPaintWindow.GetWindow() : &rPaintWindow.GetOutputDevice();
-                    if(pOLV->GetWindow() == pOutputDevice || 
comphelper::LibreOfficeKit::isActive())
+                    const vcl::Region& rRedrawRegion = 
rPaintWindow.GetRedrawRegion();
+                    const tools::Rectangle 
aCheckRect(rRedrawRegion.GetBoundRect());
+
+                    for (sal_uInt32 i(0); i < nViewCount; i++)
                     {
-                        ImpPaintOutlinerView(*pOLV, aCheckRect, 
rPaintWindow.GetTargetOutputDevice());
-                        return;
+                        OutlinerView* pOLV = pActiveOutliner->GetView(i);
+
+                        // If rPaintWindow knows that the output device is a 
render
+                        // context and is aware of the underlying vcl::Window,
+                        // compare against that; that's how double-buffering 
can
+                        // still find the matching OutlinerView.
+                        OutputDevice* pOutputDevice = rPaintWindow.GetWindow() 
? rPaintWindow.GetWindow() : &rPaintWindow.GetOutputDevice();
+                        if (pOLV->GetWindow() == pOutputDevice || 
comphelper::LibreOfficeKit::isActive())
+                        {
+                            ImpPaintOutlinerView(*pOLV, aCheckRect, 
rPaintWindow.GetTargetOutputDevice());
+                            return;
+                        }
                     }
                 }
             }
@@ -513,8 +774,16 @@ OutlinerView* 
SdrObjEditView::ImpMakeOutlinerView(vcl::Window* pWin, OutlinerVie
     // create OutlinerView
     OutlinerView* pOutlView=pGivenView;
     pTextEditOutliner->SetUpdateMode(false);
-    if (pOutlView==nullptr) pOutlView = new 
OutlinerView(pTextEditOutliner,pWin);
-    else pOutlView->SetWindow(pWin);
+
+    if (pOutlView == nullptr)
+    {
+        pOutlView = new OutlinerView(pTextEditOutliner, pWin);
+    }
+    else
+    {
+        pOutlView->SetWindow(pWin);
+    }
+
     // disallow scrolling
     EVControlBits nStat=pOutlView->GetControlWord();
     nStat&=~EVControlBits::AUTOSCROLL;
@@ -859,6 +1128,57 @@ bool SdrObjEditView::SdrBeginTextEdit(
 
             pTextEditOutlinerView=ImpMakeOutlinerView(pWin,pGivenOutlinerView);
 
+            if (bAllowTextEditVisualizatkionOnOverlay && pTextEditOutlinerView)
+            {
+                // activate visualization of EditView on Overlay
+                
pTextEditOutlinerView->GetEditView().setEditViewCallbacks(this);
+
+                const SvtOptionsDrawinglayer aSvtOptionsDrawinglayer;
+                const Color 
aHilightColor(aSvtOptionsDrawinglayer.getHilightColor());
+                const SdrTextObj* pText = 
dynamic_cast<SdrTextObj*>(GetTextEditObject());
+                const bool bTextFrame(pText && pText->IsTextFrame());
+                const bool bFitToSize(pTextEditOutliner->GetControlWord() & 
EEControlBits::STRETCHING);
+                const bool bVisualizeSurroundingFrame(bTextFrame && 
!bFitToSize);
+                SdrPageView* pPageView = GetSdrPageView();
+
+                if (pPageView)
+                {
+                    for (sal_uInt32 b(0); b < pPageView->PageWindowCount(); 
b++)
+                    {
+                        const SdrPageWindow& rPageWindow = 
*pPageView->GetPageWindow(b);
+
+                        if (rPageWindow.GetPaintWindow().OutputToWindow())
+                        {
+                            rtl::Reference< sdr::overlay::OverlayManager > 
xManager = rPageWindow.GetOverlayManager();
+                            if (xManager.is())
+                            {
+                                const basegfx::B2DRange aMinTEArea(
+                                    aMinTextEditArea.Left(), 
aMinTextEditArea.Top(),
+                                    aMinTextEditArea.Right(), 
aMinTextEditArea.Bottom());
+                                const std::vector< basegfx::B2DRange > 
aEmptySelection;
+
+                                sdr::overlay::OverlaySelection* 
pNewOverlaySelection = new sdr::overlay::OverlaySelection(
+                                    sdr::overlay::OverlayType::Transparent,
+                                    aHilightColor,
+                                    aEmptySelection,
+                                    true);
+
+                                sdr::overlay::OverlayObject* 
pNewTextEditOverlayObject = new TextEditOverlayObject(
+                                    pNewOverlaySelection,
+                                    aHilightColor,
+                                    *pTextEditOutlinerView,
+                                    bVisualizeSurroundingFrame);
+
+                                xManager->add(*pNewTextEditOverlayObject);
+                                xManager->add(*pNewOverlaySelection);
+
+                                
maTEOverlayGroup.append(pNewTextEditOverlayObject);
+                            }
+                        }
+                    }
+                }
+            }
+
             // check if this view is already inserted
             sal_uIntPtr i2,nCount = pTextEditOutliner->GetViewCount();
             for( i2 = 0; i2 < nCount; i2++ )
@@ -1067,6 +1387,13 @@ SdrEndTextEditKind SdrObjEditView::SdrEndTextEdit(bool 
bDontDeleteReally)
         GetModel()->Broadcast(aHint);
     }
 
+    // if new mechanism was used, clean it up
+    if (bAllowTextEditVisualizatkionOnOverlay && pTextEditOutlinerView)
+    {
+        pTextEditOutlinerView->GetEditView().setEditViewCallbacks(nullptr);
+        maTEOverlayGroup.clear();
+    }
+
     mxTextEditObj.reset(nullptr);
     pTextEditPV=nullptr;
     pTextEditWin=nullptr;
diff --git a/svx/source/svdraw/svdotextdecomposition.cxx 
b/svx/source/svdraw/svdotextdecomposition.cxx
index 83078bb72216..76ff4f398612 100644
--- a/svx/source/svdraw/svdotextdecomposition.cxx
+++ b/svx/source/svdraw/svdotextdecomposition.cxx
@@ -1639,5 +1639,18 @@ void SdrTextObj::impDecomposeChainedTextPrimitive(
     rTarget = aConverter.getPrimitive2DSequence();
 }
 
+// Direct decomposer for text visualization when you already have a prepared
+// Outliner containing all the needed information
+void SdrTextObj::impDecomposeBlockTextPrimitiveDirect(
+    drawinglayer::primitive2d::Primitive2DContainer& rTarget,
+    SdrOutliner& rOutliner,
+    const basegfx::B2DHomMatrix& rNewTransformA,
+    const basegfx::B2DHomMatrix& rNewTransformB,
+    const basegfx::B2DRange& rClipRange)
+{
+    impTextBreakupHandler aConverter(rOutliner);
+    aConverter.decomposeBlockTextPrimitive(rNewTransformA, rNewTransformB, 
rClipRange);
+    rTarget.append(aConverter.getPrimitive2DSequence());
+}
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/svdraw/svdotxat.cxx b/svx/source/svdraw/svdotxat.cxx
index 20325165a172..b25ead77cc87 100644
--- a/svx/source/svdraw/svdotxat.cxx
+++ b/svx/source/svdraw/svdotxat.cxx
@@ -287,8 +287,24 @@ bool SdrTextObj::AdjustTextFrameWidthAndHeight()
         if (dynamic_cast<const SdrCaptionObj *>(this) != nullptr) { // this is 
a hack
             static_cast<SdrCaptionObj*>(this)->ImpRecalcTail();
         }
-        SetChanged();
-        BroadcastObjectChange();
+
+        // to not slow down EditView visualization on Overlay (see
+        // TextEditOverlayObject) it is necessary to suppress the
+        // Invalidates for the deep repaint when the size of the
+        // TextFrame changed (AdjustTextFrameWidthAndHeight returned
+        // true). The ObjectChanges are valid, invalidate will be
+        // done on EndTextEdit anyways
+        const bool bSuppressChangeWhenEditOnOverlay(
+            IsInEditMode() &&
+            GetTextEditOutliner() &&
+            GetTextEditOutliner()->hasEditViewCallbacks());
+
+        if (!bSuppressChangeWhenEditOnOverlay)
+        {
+            SetChanged();
+            BroadcastObjectChange();
+        }
+
         SendUserCall(SdrUserCallType::Resize,aBoundRect0);
     }
     return bRet;
diff --git a/svx/source/svdraw/svdoutl.cxx b/svx/source/svdraw/svdoutl.cxx
index 1e3ea5e2e150..580dee39b174 100644
--- a/svx/source/svdraw/svdoutl.cxx
+++ b/svx/source/svdraw/svdoutl.cxx
@@ -24,6 +24,7 @@
 #include <svx/svdmodel.hxx>
 #include <editeng/eeitem.hxx>
 #include <svl/itempool.hxx>
+#include <editeng/editview.hxx>
 
 
 SdrOutliner::SdrOutliner( SfxItemPool* pItemPool, OutlinerMode nMode )
@@ -94,4 +95,19 @@ const SdrTextObj* SdrOutliner::GetTextObj() const
         return nullptr;
 }
 
+bool SdrOutliner::hasEditViewCallbacks() const
+{
+    for (size_t a(0); a < GetViewCount(); a++)
+    {
+        OutlinerView* pOutlinerView = GetView(a);
+
+        if (pOutlinerView && 
pOutlinerView->GetEditView().hasEditViewCallbacks())
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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