sc/inc/AccessibleFilterMenu.hxx                         |    5 -
 sc/inc/AccessibleFilterMenuItem.hxx                     |    3 -
 sc/inc/colcontainer.hxx                                 |    3 -
 sc/inc/compiler.hxx                                     |    1 
 sc/inc/dociter.hxx                                      |    3 -
 sc/inc/dpoutput.hxx                                     |    1 
 sc/inc/fillinfo.hxx                                     |    4 -
 sc/inc/hints.hxx                                        |    3 -
 sc/inc/viewuno.hxx                                      |    1 
 sc/source/core/data/colcontainer.cxx                    |    3 -
 sc/source/core/data/column4.cxx                         |    4 -
 sc/source/core/data/dociter.cxx                         |    5 -
 sc/source/core/data/dpoutput.cxx                        |    6 --
 sc/source/core/data/fillinfo.cxx                        |   43 +---------------
 sc/source/core/data/table1.cxx                          |    2 
 sc/source/core/tool/compiler.cxx                        |    4 -
 sc/source/core/tool/ddelink.cxx                         |    2 
 sc/source/core/tool/hints.cxx                           |    6 --
 sc/source/filter/excel/expop2.cxx                       |    2 
 sc/source/filter/html/htmlexp.cxx                       |    3 -
 sc/source/filter/html/htmlpars.cxx                      |    8 --
 sc/source/filter/inc/addressconverter.hxx               |   16 -----
 sc/source/filter/inc/eeparser.hxx                       |    1 
 sc/source/filter/inc/exp_op.hxx                         |    9 ---
 sc/source/filter/inc/htmlexp.hxx                        |    1 
 sc/source/filter/inc/lotattr.hxx                        |    1 
 sc/source/filter/lotus/lotattr.cxx                      |    2 
 sc/source/filter/lotus/lotfilter.hxx                    |    2 
 sc/source/filter/lotus/memory.cxx                       |    2 
 sc/source/filter/oox/addressconverter.cxx               |   13 ----
 sc/source/filter/rtf/eeimpars.cxx                       |    1 
 sc/source/ui/Accessibility/AccessibleFilterMenu.cxx     |   14 -----
 sc/source/ui/Accessibility/AccessibleFilterMenuItem.cxx |    8 --
 sc/source/ui/cctrl/checklistmenu.cxx                    |    4 -
 sc/source/ui/unoobj/viewuno.cxx                         |    9 ---
 35 files changed, 22 insertions(+), 173 deletions(-)

New commits:
commit 9f4421039a40f385489cb2f3ad8a1b02fb32251c
Author: Noel Grandin <noel.gran...@collabora.co.uk>
Date:   Wed Jun 21 16:15:42 2017 +0200

    loplugin:unusedfields in sc part3
    
    Change-Id: I7323e8644e5d336d52fa21b063264b0847b5e780
    Reviewed-on: https://gerrit.libreoffice.org/39064
    Tested-by: Jenkins <c...@libreoffice.org>
    Reviewed-by: Noel Grandin <noel.gran...@collabora.co.uk>

diff --git a/sc/inc/AccessibleFilterMenu.hxx b/sc/inc/AccessibleFilterMenu.hxx
index fe3c42afca83..c206e96f62bf 100644
--- a/sc/inc/AccessibleFilterMenu.hxx
+++ b/sc/inc/AccessibleFilterMenu.hxx
@@ -119,9 +119,8 @@ public:
 
     /// non-UNO methods
 
-    void appendMenuItem(const OUString& rName, bool bEnabled, size_t nMenuPos);
+    void appendMenuItem(const OUString& rName, size_t nMenuPos);
     void setMenuPos(size_t nMenuPos);
-    void setEnabled(bool bEnabled);
 
 protected:
 
@@ -142,8 +141,6 @@ private:
 
     size_t mnMenuPos;
     VclPtr<ScMenuFloatingWindow> mpWindow;
-
-    bool mbEnabled:1;
 };
 
 #endif
diff --git a/sc/inc/AccessibleFilterMenuItem.hxx 
b/sc/inc/AccessibleFilterMenuItem.hxx
index 06fbc8a2d6db..cefb095c004e 100644
--- a/sc/inc/AccessibleFilterMenuItem.hxx
+++ b/sc/inc/AccessibleFilterMenuItem.hxx
@@ -75,8 +75,6 @@ public:
 
     /// Non-UNO Methods
 
-    void setEnabled(bool bEnabled);
-
 protected:
 
     virtual tools::Rectangle GetBoundingBoxOnScreen() const override;
@@ -92,7 +90,6 @@ private:
 
     VclPtr<ScMenuFloatingWindow> mpWindow;
     size_t mnMenuPos;
-    bool mbEnabled;
 };
 
 #endif
diff --git a/sc/inc/colcontainer.hxx b/sc/inc/colcontainer.hxx
index 92fff8f4a42e..3e97ed048f4d 100644
--- a/sc/inc/colcontainer.hxx
+++ b/sc/inc/colcontainer.hxx
@@ -32,10 +32,9 @@ class ScColContainer
 {
     typedef std::vector<ScColumn*> ScColumnVector;
     ScColumnVector    aCols;
-    ScDocument*       pDocument;
 
 public:
-    ScColContainer( ScDocument* pDoc, const size_t nSize );
+    ScColContainer( const size_t nSize );
     ~ScColContainer() COVERITY_NOEXCEPT_FALSE;
 
     const ScColumn& operator[] ( const size_t nIndex ) const
diff --git a/sc/inc/compiler.hxx b/sc/inc/compiler.hxx
index 9c35ff4b1b82..78c51264c41c 100644
--- a/sc/inc/compiler.hxx
+++ b/sc/inc/compiler.hxx
@@ -281,7 +281,6 @@ private:
 
     const CharClass*    pCharClass;         // which character classification 
is used for parseAnyToken
     sal_uInt16      mnPredetectedReference;     // reference when reading ODF, 
0 (none), 1 (single) or 2 (double)
-    SCTAB       nMaxTab;                    // last sheet in document
     sal_Int32   mnRangeOpPosInSymbol;       // if and where a range operator 
is in symbol
     const Convention *pConv;
     ExtendedErrorDetection  meExtendedErrorDetection;
diff --git a/sc/inc/dociter.hxx b/sc/inc/dociter.hxx
index b0270c44f907..25c09d6599c1 100644
--- a/sc/inc/dociter.hxx
+++ b/sc/inc/dociter.hxx
@@ -165,7 +165,6 @@ private:
         ScDBQueryParamMatrix* mpParam;
         SCROW mnCurRow;
         SCROW mnRows;
-        SCCOL mnCols;
     };
 
     ::std::unique_ptr<ScDBQueryParamBase> mpParam;
@@ -422,8 +421,6 @@ class ScHorizontalCellIterator      // walk through all non 
empty cells in an ar
     SCCOL           nEndCol;
     SCROW           nStartRow;
     SCROW           nEndRow;
-    SCROW*          pNextRows;
-    SCSIZE*         pNextIndices;
     SCCOL           mnCol;
     SCROW           mnRow;
     ScRefCellValue  maCurCell;
diff --git a/sc/inc/dpoutput.hxx b/sc/inc/dpoutput.hxx
index 3e99e0e40d93..cf9e25dab7e6 100644
--- a/sc/inc/dpoutput.hxx
+++ b/sc/inc/dpoutput.hxx
@@ -76,7 +76,6 @@ private:
     SCROW                   nTabEndRow;
     bool                    bDoFilter:1;
     bool                    bResultsError:1;
-    bool                    mbHasDataLayout:1;
     bool                    bSizesValid:1;
     bool                    bSizeOverflow:1;
     bool                    mbHeaderLayout:1;  // true : grid, false : standard
diff --git a/sc/inc/fillinfo.hxx b/sc/inc/fillinfo.hxx
index e02ebd1ed070..2fb74585b557 100644
--- a/sc/inc/fillinfo.hxx
+++ b/sc/inc/fillinfo.hxx
@@ -114,9 +114,7 @@ struct CellInfo
         , nClipMark(ScClipMark::NONE)
         , nWidth(0)
         , nRotateDir(ScRotateDir::NONE)
-        , bMarked(false)
         , bEmptyCellText(false)
-        , bMerged(false)
         , bHOverlapped(false)
         , bVOverlapped(false)
         , bAutoFilter(false)
@@ -157,7 +155,6 @@ struct CellInfo
     sal_uInt16                  nWidth;
     ScRotateDir                 nRotateDir;
 
-    bool                        bMarked : 1;
     bool                        bEmptyCellText : 1;
     bool                        bMerged : 1;
     bool                        bHOverlapped : 1;
@@ -185,7 +182,6 @@ struct RowInfo
     SCCOL               nRotMaxCol;         // SC_ROTMAX_NONE, if nothing
 
     bool                bEmptyBack:1;
-    bool                bEmptyText:1;
     bool                bAutoFilter:1;
     bool                bPivotButton:1;
     bool                bChanged:1;           // TRUE, if not tested
diff --git a/sc/inc/hints.hxx b/sc/inc/hints.hxx
index 2ffb689bb67b..7dc6dbfa3a56 100644
--- a/sc/inc/hints.hxx
+++ b/sc/inc/hints.hxx
@@ -78,7 +78,6 @@ class ScLinkRefreshedHint : public SfxHint
     OUString    aDdeAppl;   // used for dde links:
     OUString    aDdeTopic;
     OUString    aDdeItem;
-    sal_uInt8   nDdeMode;
     ScAddress   aDestPos;   // used to identify area links
                             //! also use source data for area links?
 
@@ -87,7 +86,7 @@ public:
                     virtual ~ScLinkRefreshedHint() override;
 
     void            SetSheetLink( const OUString& rSourceUrl );
-    void            SetDdeLink( const OUString& rA, const OUString& rT, const 
OUString& rI, sal_uInt8 nM );
+    void            SetDdeLink( const OUString& rA, const OUString& rT, const 
OUString& rI );
     void            SetAreaLink( const ScAddress& rPos );
 
     ScLinkRefType       GetLinkType() const { return nLinkType; }
diff --git a/sc/inc/viewuno.hxx b/sc/inc/viewuno.hxx
index 49c936e99c24..839219677d4b 100644
--- a/sc/inc/viewuno.hxx
+++ b/sc/inc/viewuno.hxx
@@ -166,7 +166,6 @@ private:
     void                    EndMouseListening();
     void                    EndActivationListening();
     bool                    mbLeftMousePressed;
-    bool                    mbPendingSelectionChanged;
 public:
                             ScTabViewObj(ScTabViewShell* pViewSh);
                             ScTabViewObj() = delete;
diff --git a/sc/source/core/data/colcontainer.cxx 
b/sc/source/core/data/colcontainer.cxx
index cd185032ee8b..6e334d54580b 100644
--- a/sc/source/core/data/colcontainer.cxx
+++ b/sc/source/core/data/colcontainer.cxx
@@ -22,9 +22,8 @@
 #include "column.hxx"
 #include "document.hxx"
 
-ScColContainer::ScColContainer( ScDocument* pDoc, const size_t nSize )
+ScColContainer::ScColContainer( const size_t nSize )
 {
-    pDocument = pDoc;
     aCols.resize( nSize );
     for ( size_t nCol = 0; nCol < nSize; ++nCol )
         aCols[nCol] = new ScColumn;
diff --git a/sc/source/core/data/column4.cxx b/sc/source/core/data/column4.cxx
index cafe77043671..7132ed02f732 100644
--- a/sc/source/core/data/column4.cxx
+++ b/sc/source/core/data/column4.cxx
@@ -1289,11 +1289,10 @@ class StartListeningFormulaCellsHandler
     sc::StartListeningContext& mrStartCxt;
     sc::EndListeningContext& mrEndCxt;
     SCROW mnStartRow;
-    SCROW mnEndRow;
 
 public:
     StartListeningFormulaCellsHandler( sc::StartListeningContext& rStartCxt, 
sc::EndListeningContext& rEndCxt ) :
-        mrStartCxt(rStartCxt), mrEndCxt(rEndCxt), mnStartRow(-1), mnEndRow(-1) 
{}
+        mrStartCxt(rStartCxt), mrEndCxt(rEndCxt), mnStartRow(-1) {}
 
     void operator() ( const sc::CellStoreType::value_type& node, size_t 
nOffset, size_t nDataSize )
     {
@@ -1341,7 +1340,6 @@ public:
             // extends beyond the range, in which case have the excess
             // formula cells stop listening.
             size_t nEndGroupPos = (pp - ppBeg) + pFC->GetSharedLength();
-            mnEndRow = node.position + nOffset + nEndGroupPos - 1; // absolute 
row position of the last one in the group.
             if (nEndGroupPos > nDataSize)
             {
                 size_t nExcessSize = nEndGroupPos - nDataSize;
diff --git a/sc/source/core/data/dociter.cxx b/sc/source/core/data/dociter.cxx
index 11290eb1d94c..1d0d89efd2e5 100644
--- a/sc/source/core/data/dociter.cxx
+++ b/sc/source/core/data/dociter.cxx
@@ -522,7 +522,6 @@ 
ScDBQueryDataIterator::DataAccessMatrix::DataAccessMatrix(ScDBQueryParamMatrix*
     SCSIZE nC, nR;
     mpParam->mpMatrix->GetDimensions(nC, nR);
     mnRows = static_cast<SCROW>(nR);
-    mnCols = static_cast<SCCOL>(nC);
 }
 
 ScDBQueryDataIterator::DataAccessMatrix::~DataAccessMatrix()
@@ -1941,8 +1940,6 @@ 
ScHorizontalCellIterator::ScHorizontalCellIterator(ScDocument* pDocument, SCTAB
     if (mnTab >= pDoc->GetTableCount())
         OSL_FAIL("try to access index out of bounds, FIX IT");
 
-    pNextRows = new SCROW[ nCol2-nCol1+1 ];
-    pNextIndices = new SCSIZE[ nCol2-nCol1+1 ];
     maColPositions.reserve( nCol2-nCol1+1 );
 
     SetTab( mnTab );
@@ -1950,8 +1947,6 @@ 
ScHorizontalCellIterator::ScHorizontalCellIterator(ScDocument* pDocument, SCTAB
 
 ScHorizontalCellIterator::~ScHorizontalCellIterator()
 {
-    delete [] pNextRows;
-    delete [] pNextIndices;
 }
 
 void ScHorizontalCellIterator::SetTab( SCTAB nTabP )
diff --git a/sc/source/core/data/dpoutput.cxx b/sc/source/core/data/dpoutput.cxx
index a59eb7430ec3..5bd2c12b0551 100644
--- a/sc/source/core/data/dpoutput.cxx
+++ b/sc/source/core/data/dpoutput.cxx
@@ -519,7 +519,6 @@ ScDPOutput::ScDPOutput( ScDocument* pD, const 
uno::Reference<sheet::XDimensionsS
     nHeaderSize(0),
     bDoFilter(bFilter),
     bResultsError(false),
-    mbHasDataLayout(false),
     bSizesValid(false),
     bSizeOverflow(false),
     mbHeaderLayout(false)
@@ -597,7 +596,6 @@ ScDPOutput::ScDPOutput( ScDocument* pD, const 
uno::Reference<sheet::XDimensionsS
                                 double fValue;
                                 rtl::math::setNan(&fValue);
 
-                                bool bRowFieldHasMember = false;
                                 switch ( eDimOrient )
                                 {
                                     case 
sheet::DataPilotFieldOrientation_COLUMN:
@@ -619,7 +617,6 @@ ScDPOutput::ScDPOutput( ScDocument* pD, const 
uno::Reference<sheet::XDimensionsS
                                             ScDPOutLevelData tmp(nDim, 
nHierarchy, nLev, nDimPos, nNumFmt, aResult, aName,
                                                                    aCaption, 
fValue, bHasHiddenMember, bIsDataLayout, false);
                                             pRowFields.push_back(tmp);
-                                            bRowFieldHasMember = true;
                                         }
                                     }
                                     break;
@@ -641,9 +638,6 @@ ScDPOutput::ScDPOutput( ScDocument* pD, const 
uno::Reference<sheet::XDimensionsS
                                 // get number formats from data dimensions
                                 if ( bIsDataLayout )
                                 {
-                                    if (bRowFieldHasMember)
-                                        mbHasDataLayout = true;
-
                                     OSL_ENSURE( nLevCount == 1, "data layout: 
multiple levels?" );
                                     if ( eDimOrient == 
sheet::DataPilotFieldOrientation_COLUMN )
                                         lcl_FillNumberFormats( pColNumFmt, 
nColFmtCount, xLevRes, xDims );
diff --git a/sc/source/core/data/fillinfo.cxx b/sc/source/core/data/fillinfo.cxx
index e8c83e5d280d..083051d52245 100644
--- a/sc/source/core/data/fillinfo.cxx
+++ b/sc/source/core/data/fillinfo.cxx
@@ -150,7 +150,6 @@ class RowInfoFiller
         RowInfo& rThisRowInfo = mpRowInfo[mnArrY];
         CellInfo& rInfo = rThisRowInfo.pCellInfo[mnArrX];
         rInfo.maCell = rCell;
-        rThisRowInfo.bEmptyText = false;
         rInfo.bEmptyCellText = false;
         ++mnArrY;
     }
@@ -232,7 +231,6 @@ void initRowInfo(ScDocument* pDoc, RowInfo* pRowInfo, const 
SCSIZE nMaxRow,
             pThisRowInfo->nRowNo        = nY;               //TODO: case < 0 ?
             pThisRowInfo->nHeight       = nHeight;
             pThisRowInfo->bEmptyBack    = true;
-            pThisRowInfo->bEmptyText    = true;
             pThisRowInfo->bChanged      = true;
             pThisRowInfo->bAutoFilter   = false;
             pThisRowInfo->bPivotButton  = false;
@@ -252,29 +250,17 @@ void initRowInfo(ScDocument* pDoc, RowInfo* pRowInfo, 
const SCSIZE nMaxRow,
     }
 }
 
-void initCellInfo(RowInfo* pRowInfo, SCSIZE nArrCount, SCCOL nRotMax, bool 
bPaintMarks,
-        const SvxShadowItem* pDefShadow, SCROW nBlockStartY, SCROW nBlockEndY,
-        SCCOL nBlockStartX, SCCOL nBlockEndX)
+void initCellInfo(RowInfo* pRowInfo, SCSIZE nArrCount, SCCOL nRotMax,
+        const SvxShadowItem* pDefShadow)
 {
     for (SCSIZE nArrRow = 0; nArrRow < nArrCount; ++nArrRow)
     {
         RowInfo& rThisRowInfo = pRowInfo[nArrRow];
-        SCROW nY = rThisRowInfo.nRowNo;
         rThisRowInfo.pCellInfo = new CellInfo[nRotMax + 1 + 2];  // to delete 
the caller!
 
         for (SCCOL nArrCol = 0; nArrCol <= nRotMax+2; ++nArrCol) // Preassign 
cell info
         {
             CellInfo& rInfo = rThisRowInfo.pCellInfo[nArrCol];
-            if (bPaintMarks)
-            {
-                SCCOL nX;
-                if (nArrCol>0)
-                    nX = nArrCol-1;
-                else
-                    nX = MAXCOL+1;      // invalid
-                rInfo.bMarked = (nX >= nBlockStartX && nX <= nBlockEndX &&
-                                 nY >= nBlockStartY && nY <= nBlockEndY);
-            }
             rInfo.bEmptyCellText = true;
             rInfo.pShadowAttr    = pDefShadow;
         }
@@ -399,7 +385,6 @@ void ScDocument::FillInfo(
                                                 // for block marks of merged 
cells
                                                 // with hidden first row/column
     bool bPaintMarks = false;
-    bool bSkipMarks = false;
     SCCOL nBlockStartX = 0, nBlockEndX = 0;
     SCROW nBlockEndY = 0, nBlockStartY = 0;
     if (pMarkData && pMarkData->IsMarked())
@@ -413,9 +398,7 @@ void ScDocument::FillInfo(
             nBlockEndX = aTmpRange.aEnd.Col();
             nBlockEndY = aTmpRange.aEnd.Row();
             ExtendHidden( nBlockStartX, nBlockStartY, nBlockEndX, nBlockEndY, 
nTab );   //? needed ?
-            if (pMarkData->IsMarkNegative())
-                bSkipMarks = true;
-            else
+            if (!pMarkData->IsMarkNegative())
                 bPaintMarks = true;
         }
     }
@@ -450,8 +433,7 @@ void ScDocument::FillInfo(
 
     //  Allocate cell information only after the test rotation
     //  to nRotMax due to nRotateDir Flag
-    initCellInfo(pRowInfo, nArrCount, nRotMax, bPaintMarks, pDefShadow,
-            nBlockStartY, nBlockEndY, nBlockStartX, nBlockEndX);
+    initCellInfo(pRowInfo, nArrCount, nRotMax, pDefShadow);
 
     initColWidths(pRowInfo, this, fColScale, nTab, nCol2, nRotMax);
 
@@ -638,26 +620,11 @@ void ScDocument::FillInfo(
                             do
                             {
                                 nThisRow=aThisMarkArr.pData[nIndex].nRow;      
// End of range
-                                const bool 
bThisMarked=aThisMarkArr.pData[nIndex].bMarked;
 
                                 do
                                 {
                                     if ( !RowHidden( nCurRow,nTab ) )
                                     {
-                                        if ( bThisMarked )
-                                        {
-                                            bool bSkip = bSkipMarks &&
-                                                        nX      >= 
nBlockStartX &&
-                                                        nX      <= nBlockEndX  
 &&
-                                                        nCurRow >= 
nBlockStartY &&
-                                                        nCurRow <= nBlockEndY;
-                                            if (!bSkip)
-                                            {
-                                                RowInfo* pThisRowInfo = 
&pRowInfo[nArrRow];
-                                                CellInfo* pInfo = 
&pThisRowInfo->pCellInfo[nArrCol];
-                                                pInfo->bMarked = true;
-                                            }
-                                        }
                                         ++nArrRow;
                                     }
                                     ++nCurRow;
@@ -810,8 +777,6 @@ void ScDocument::FillInfo(
                         if ( aThisMarkArr.Search( nStartY, nIndex ) )
                             bCellMarked=aThisMarkArr.pData[nIndex].bMarked;
                     }
-
-                    pInfo->bMarked = bCellMarked;
                 }
             }
         }
diff --git a/sc/source/core/data/table1.cxx b/sc/source/core/data/table1.cxx
index 713c26086844..44ab75965008 100644
--- a/sc/source/core/data/table1.cxx
+++ b/sc/source/core/data/table1.cxx
@@ -235,7 +235,7 @@ bool SetOptimalHeightsToRows(
 
 ScTable::ScTable( ScDocument* pDoc, SCTAB nNewTab, const OUString& rNewName,
                     bool bColInfo, bool bRowInfo ) :
-    aCol( pDoc, MAXCOLCOUNT ),
+    aCol( MAXCOLCOUNT ),
     aName( rNewName ),
     aCodeName( rNewName ),
     nLinkRefreshDelay( 0 ),
diff --git a/sc/source/core/tool/compiler.cxx b/sc/source/core/tool/compiler.cxx
index 7b83cc6fcdfc..c30d649bb8d4 100644
--- a/sc/source/core/tool/compiler.cxx
+++ b/sc/source/core/tool/compiler.cxx
@@ -1752,7 +1752,6 @@ ScCompiler::ScCompiler( sc::CompileFormulaContext& rCxt, 
const ScAddress& rPos,
     mbRewind(false),
     maTabNames(rCxt.getTabNames())
 {
-    nMaxTab = pDoc->GetTableCount() - 1;
     SetGrammar(rCxt.getGrammar());
 }
 
@@ -1776,7 +1775,6 @@ ScCompiler::ScCompiler( ScDocument* pDocument, const 
ScAddress& rPos, ScTokenArr
     SetGrammar( ((eGrammar == formula::FormulaGrammar::GRAM_UNSPECIFIED) ?
                 pDocument->GetGrammar() :
                 eGrammar) );
-    nMaxTab = pDoc->GetTableCount() - 1;
 }
 
 ScCompiler::ScCompiler( sc::CompileFormulaContext& rCxt, const ScAddress& rPos 
) :
@@ -1794,7 +1792,6 @@ ScCompiler::ScCompiler( sc::CompileFormulaContext& rCxt, 
const ScAddress& rPos )
     mbRewind(false),
     maTabNames(rCxt.getTabNames())
 {
-    nMaxTab = pDoc ? pDoc->GetTableCount() - 1 : 0;
     SetGrammar(rCxt.getGrammar());
 }
 
@@ -1818,7 +1815,6 @@ ScCompiler::ScCompiler( ScDocument* pDocument, const 
ScAddress& rPos,
     SetGrammar( ((eGrammar == formula::FormulaGrammar::GRAM_UNSPECIFIED) ?
                 (pDocument ? pDocument->GetGrammar() : 
formula::FormulaGrammar::GRAM_DEFAULT) :
                 eGrammar));
-    nMaxTab = pDoc ? pDoc->GetTableCount() - 1 : 0;
 }
 
 ScCompiler::~ScCompiler()
diff --git a/sc/source/core/tool/ddelink.cxx b/sc/source/core/tool/ddelink.cxx
index fb2f7fcc3796..bf0778d36989 100644
--- a/sc/source/core/tool/ddelink.cxx
+++ b/sc/source/core/tool/ddelink.cxx
@@ -211,7 +211,7 @@ sfx2::SvBaseLink::UpdateResult ScDdeLink::DataChanged(
         //  must be after TrackFormulas
         //TODO: do this asynchronously?
         ScLinkRefreshedHint aHint;
-        aHint.SetDdeLink( aAppl, aTopic, aItem, nMode );
+        aHint.SetDdeLink( aAppl, aTopic, aItem );
         pDoc->BroadcastUno( aHint );
     }
 
diff --git a/sc/source/core/tool/hints.cxx b/sc/source/core/tool/hints.cxx
index 581a68771a02..e283eee7192f 100644
--- a/sc/source/core/tool/hints.cxx
+++ b/sc/source/core/tool/hints.cxx
@@ -51,8 +51,7 @@ ScUpdateRefHint::~ScUpdateRefHint()
 //      ScLinkRefreshedHint - a link has been refreshed
 
 ScLinkRefreshedHint::ScLinkRefreshedHint() :
-    nLinkType( ScLinkRefType::NONE ),
-    nDdeMode( 0 )
+    nLinkType( ScLinkRefType::NONE )
 {
 }
 
@@ -67,13 +66,12 @@ void ScLinkRefreshedHint::SetSheetLink( const OUString& 
rSourceUrl )
 }
 
 void ScLinkRefreshedHint::SetDdeLink(
-            const OUString& rA, const OUString& rT, const OUString& rI, 
sal_uInt8 nM )
+            const OUString& rA, const OUString& rT, const OUString& rI )
 {
     nLinkType = ScLinkRefType::DDE;
     aDdeAppl  = rA;
     aDdeTopic = rT;
     aDdeItem  = rI;
-    nDdeMode  = nM;
 }
 
 void ScLinkRefreshedHint::SetAreaLink( const ScAddress& rPos )
diff --git a/sc/source/filter/excel/expop2.cxx 
b/sc/source/filter/excel/expop2.cxx
index ed636897f326..35b3a758e93e 100644
--- a/sc/source/filter/excel/expop2.cxx
+++ b/sc/source/filter/excel/expop2.cxx
@@ -57,7 +57,7 @@ enum class VBAExportMode
 }
 
 ExportBiff5::ExportBiff5( XclExpRootData& rExpData, SvStream& rStrm ):
-    ExportTyp( rStrm, &rExpData.mrDoc, rExpData.meTextEnc ),
+    ExportTyp( rStrm ),
     XclExpRoot( rExpData )
 {
     // only need part of the Root data
diff --git a/sc/source/filter/html/htmlexp.cxx 
b/sc/source/filter/html/htmlexp.cxx
index 727754e5b3c6..ce68397aad54 100644
--- a/sc/source/filter/html/htmlexp.cxx
+++ b/sc/source/filter/html/htmlexp.cxx
@@ -204,7 +204,6 @@ ScHTMLExport::ScHTMLExport( SvStream& rStrmP, const 
OUString& rBaseURL, ScDocume
     bTabHasGraphics( false ),
     bTabAlignedLeft( false ),
     bCalcAsShown( pDocP->GetDocOptions().IsCalcAsShown() ),
-    bTableDataWidth( true ),
     bTableDataHeight( true ),
     mbSkipImages ( false ),
     mbSkipHeaderFooter( false )
@@ -782,7 +781,6 @@ void ScHTMLExport::WriteTables()
         // IncIndent(1); TAG_ON_LF( OOO_STRING_SVTOOLS_HTML_tbody );
         // At least old (3.x, 4.x?) Netscape doesn't follow <TABLE COLS=n> and
         // <COL WIDTH=x> specified, but needs a width at every column.
-        bTableDataWidth = true;     // widths in first row
         bool bHasHiddenRows = pDoc->HasHiddenRows(nStartRow, nEndRow, nTab);
         for ( SCROW nRow=nStartRow; nRow<=nEndRow; nRow++ )
         {
@@ -805,7 +803,6 @@ void ScHTMLExport::WriteTables()
                 WriteCell( nCol2, nRow, nTab );
                 bTableDataHeight = false;
             }
-            bTableDataWidth = false;    // widths only in first row
 
             if ( nRow == nEndRow )
                 IncIndent(-1);
diff --git a/sc/source/filter/html/htmlpars.cxx 
b/sc/source/filter/html/htmlpars.cxx
index 4811c230c2bc..99769779ffb9 100644
--- a/sc/source/filter/html/htmlpars.cxx
+++ b/sc/source/filter/html/htmlpars.cxx
@@ -1521,7 +1521,6 @@ void ScHTMLLayoutParser::FontOn( HtmlImportInfo* pInfo )
 
 void ScHTMLLayoutParser::ProcToken( HtmlImportInfo* pInfo )
 {
-    bool bSetLastToken = true;
     switch ( pInfo->nToken )
     {
         case HtmlTokenId::META:
@@ -1681,13 +1680,8 @@ void ScHTMLLayoutParser::ProcToken( HtmlImportInfo* 
pInfo )
                 aString += pInfo->aText;
         }
         break;
-        default:
-        {   // Don't set nHtmlLastToken!
-            bSetLastToken = false;
-        }
+        default: ;
     }
-    if ( bSetLastToken )
-        nHtmlLastToken = pInfo->nToken;
 }
 
 // HTML DATA QUERY PARSER
diff --git a/sc/source/filter/inc/addressconverter.hxx 
b/sc/source/filter/inc/addressconverter.hxx
index 6ca497637493..57f1f33cabcd 100644
--- a/sc/source/filter/inc/addressconverter.hxx
+++ b/sc/source/filter/inc/addressconverter.hxx
@@ -484,25 +484,9 @@ private:
                             sal_Int16 nMaxXlsTab, sal_Int32 nMaxXlsCol, 
sal_Int32 nMaxXlsRow );
 
 private:
-    struct ControlCharacters
-    {
-        sal_Unicode         mcThisWorkbook;             /// Control character: 
Link to current workbook.
-        sal_Unicode         mcExternal;                 /// Control character: 
Link to external workbook/sheet.
-        sal_Unicode         mcThisSheet;                /// Control character: 
Link to current sheet.
-        sal_Unicode         mcInternal;                 /// Control character: 
Link to internal sheet.
-        sal_Unicode         mcSameSheet;                /// Control character: 
Link to same sheet (special '!A1' syntax).
-
-        void                set(
-                                sal_Unicode cThisWorkbook, sal_Unicode 
cExternal,
-                                sal_Unicode cThisSheet, sal_Unicode cInternal,
-                                sal_Unicode cSameSheet );
-    };
-
     ScAddress maMaxApiPos;     /// Maximum valid cell address in Calc.
     ScAddress maMaxXlsPos;     /// Maximum valid cell address in Excel.
     ScAddress maMaxPos;        /// Maximum valid cell address in Calc/Excel.
-    ControlCharacters       maLinkChars;     /// Control characters for 
external link import (BIFF).
-    ControlCharacters       maDConChars;     /// Control characters for DCON* 
record import (BIFF).
     bool                    mbColOverflow;   /// Flag for "columns overflow".
     bool                    mbRowOverflow;   /// Flag for "rows overflow".
     bool                    mbTabOverflow;   /// Flag for "tables overflow".
diff --git a/sc/source/filter/inc/eeparser.hxx 
b/sc/source/filter/inc/eeparser.hxx
index 6abe5dfbd8ff..280446e076b7 100644
--- a/sc/source/filter/inc/eeparser.hxx
+++ b/sc/source/filter/inc/eeparser.hxx
@@ -106,7 +106,6 @@ protected:
     ScEEParseEntry*     pActEntry;
     ColWidthsMap        maColWidths;
     int                 nRtfLastToken;
-    HtmlTokenId         nHtmlLastToken;
     SCCOL               nColCnt;
     SCROW               nRowCnt;
     SCCOL               nColMax;
diff --git a/sc/source/filter/inc/exp_op.hxx b/sc/source/filter/inc/exp_op.hxx
index f02431819ab6..735bf0a16313 100644
--- a/sc/source/filter/inc/exp_op.hxx
+++ b/sc/source/filter/inc/exp_op.hxx
@@ -36,15 +36,8 @@ protected:
                         ~ExportTyp() {}
 
     SvStream&           aOut;
-    ScDocument*         pD;
-    rtl_TextEncoding    eTargetCharset;      // target character set
 public:
-                        ExportTyp( SvStream& aStream, ScDocument* pDoc, 
rtl_TextEncoding eDest ):
-                            aOut( aStream )
-                        {
-                            eTargetCharset = eDest;
-                            pD = pDoc;
-                        }
+                        ExportTyp( SvStream& aStream ) : aOut( aStream ) {}
 
     virtual ErrCode     Write() = 0;
 };
diff --git a/sc/source/filter/inc/htmlexp.hxx b/sc/source/filter/inc/htmlexp.hxx
index 1dec146863c5..e685a9f13d4d 100644
--- a/sc/source/filter/inc/htmlexp.hxx
+++ b/sc/source/filter/inc/htmlexp.hxx
@@ -121,7 +121,6 @@ class ScHTMLExport : public ScExportBase
     bool             bTabAlignedLeft;
     bool             bCalcAsShown;
     bool             bCopyLocalFileToINet;
-    bool             bTableDataWidth;
     bool             bTableDataHeight;
     bool             mbSkipImages;
     /// If HTML header and footer should be written as well, or just the 
content itself.
diff --git a/sc/source/filter/inc/lotattr.hxx b/sc/source/filter/inc/lotattr.hxx
index 3c77be21d3e5..ce862d50dada 100644
--- a/sc/source/filter/inc/lotattr.hxx
+++ b/sc/source/filter/inc/lotattr.hxx
@@ -94,7 +94,6 @@ private:
 
     ScDocumentPool*     pDocPool;
     SvxColorItem*       ppColorItems[6];        // 0 and 7 are missing!
-    SvxColorItem*       pBlack;
     SvxColorItem*       pWhite;
     Color*              pColTab;
     std::vector< std::unique_ptr<ENTRY> > aEntries;
diff --git a/sc/source/filter/lotus/lotattr.cxx 
b/sc/source/filter/lotus/lotattr.cxx
index 874a56db6ba0..342207d48e3b 100644
--- a/sc/source/filter/lotus/lotattr.cxx
+++ b/sc/source/filter/lotus/lotattr.cxx
@@ -67,7 +67,6 @@ LotAttrCache::LotAttrCache (LOTUS_ROOT* pLotRoot)
     ppColorItems[ 4 ] = new SvxColorItem( GetColor( 5 ), ATTR_FONT_COLOR );
     ppColorItems[ 5 ] = new SvxColorItem( GetColor( 6 ), ATTR_FONT_COLOR );    
 // 6
 
-    pBlack = new SvxColorItem( Color( COL_BLACK ), ATTR_FONT_COLOR );
     pWhite = new SvxColorItem( Color( COL_WHITE ), ATTR_FONT_COLOR );
 }
 
@@ -76,7 +75,6 @@ LotAttrCache::~LotAttrCache()
     for(SvxColorItem* p : ppColorItems)
         delete p;
 
-    delete pBlack;
     delete pWhite;
 
     delete[] pColTab;
diff --git a/sc/source/filter/lotus/lotfilter.hxx 
b/sc/source/filter/lotus/lotfilter.hxx
index c7bdeda44642..1ff433fdefb5 100644
--- a/sc/source/filter/lotus/lotfilter.hxx
+++ b/sc/source/filter/lotus/lotfilter.hxx
@@ -44,7 +44,6 @@ struct LotusContext
     std::map<sal_uInt16, ScPatternAttr> aLotusPatternPool;
 
     SvxHorJustifyItem *pAttrRight, *pAttrLeft, *pAttrCenter, *pAttrRepeat, 
*pAttrStandard;
-    ScProtectionAttr* pAttrUnprot;
 
     FormCache*       pValueFormCache; // -> initialized in memory.cxx
 
@@ -60,7 +59,6 @@ struct LotusContext
         , pAttrCenter(nullptr)
         , pAttrRepeat(nullptr)
         , pAttrStandard(nullptr)
-        , pAttrUnprot(nullptr)
         , pValueFormCache(nullptr)
     {
     }
diff --git a/sc/source/filter/lotus/memory.cxx 
b/sc/source/filter/lotus/memory.cxx
index 51c8dcc3d2e2..72d94d6eae31 100644
--- a/sc/source/filter/lotus/memory.cxx
+++ b/sc/source/filter/lotus/memory.cxx
@@ -33,7 +33,6 @@ bool MemNew(LotusContext &rContext)
     rContext.pValueFormCache = new FormCache(rContext.pDoc);
 
     // for tool.cxx::PutFormString()
-    rContext.pAttrUnprot = new ScProtectionAttr( true );
     rContext.pAttrRight = new SvxHorJustifyItem( SvxCellHorJustify::Right, 
ATTR_HOR_JUSTIFY );
     rContext.pAttrLeft = new SvxHorJustifyItem( SvxCellHorJustify::Left, 
ATTR_HOR_JUSTIFY );
     rContext.pAttrCenter = new SvxHorJustifyItem( SvxCellHorJustify::Center, 
ATTR_HOR_JUSTIFY );
@@ -51,7 +50,6 @@ void MemDelete(LotusContext &rContext)
     delete rContext.pAttrCenter;
     delete rContext.pAttrRepeat;
     delete rContext.pAttrStandard;
-    delete rContext.pAttrUnprot;
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/filter/oox/addressconverter.cxx 
b/sc/source/filter/oox/addressconverter.cxx
index 84541bac7306..19af56cdca50 100644
--- a/sc/source/filter/oox/addressconverter.cxx
+++ b/sc/source/filter/oox/addressconverter.cxx
@@ -78,9 +78,7 @@ AddressConverter::AddressConverter( const WorkbookHelper& 
rHelper ) :
     mbRowOverflow( false ),
     mbTabOverflow( false )
 {
-    maDConChars.set( 0xFFFF, '\x01', 0xFFFF, '\x02', 0xFFFF );
     initializeMaxPos( OOX_MAXTAB, OOX_MAXCOL, OOX_MAXROW );
-    maLinkChars.set( 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF );
 }
 
 bool AddressConverter::parseOoxAddress2d(
@@ -464,17 +462,6 @@ Sequence<CellRangeAddress> 
AddressConverter::toApiSequence(const ScRangeList& or
 
 // private --------------------------------------------------------------------
 
-void AddressConverter::ControlCharacters::set(
-        sal_Unicode cThisWorkbook, sal_Unicode cExternal,
-        sal_Unicode cThisSheet, sal_Unicode cInternal, sal_Unicode cSameSheet )
-{
-    mcThisWorkbook = cThisWorkbook;
-    mcExternal     = cExternal;
-    mcThisSheet    = cThisSheet;
-    mcInternal     = cInternal;
-    mcSameSheet    = cSameSheet;
-}
-
 void AddressConverter::initializeMaxPos(
         sal_Int16 nMaxXlsTab, sal_Int32 nMaxXlsCol, sal_Int32 nMaxXlsRow )
 {
diff --git a/sc/source/filter/rtf/eeimpars.cxx 
b/sc/source/filter/rtf/eeimpars.cxx
index 87b3a0426809..e7b99b25a137 100644
--- a/sc/source/filter/rtf/eeimpars.cxx
+++ b/sc/source/filter/rtf/eeimpars.cxx
@@ -612,7 +612,6 @@ ScEEParser::ScEEParser( EditEngine* pEditP ) :
         pPool( EditEngine::CreatePool() ),
         pDocPool( new ScDocumentPool ),
         nRtfLastToken(0),
-        nHtmlLastToken(HtmlTokenId::NONE),
         nColCnt(0),
         nRowCnt(0),
         nColMax(0),
diff --git a/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx 
b/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx
index 2aa8ba93c3e3..92326d3e8cbb 100644
--- a/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx
+++ b/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx
@@ -80,8 +80,7 @@ private:
 ScAccessibleFilterMenu::ScAccessibleFilterMenu(const Reference<XAccessible>& 
rxParent, ScMenuFloatingWindow* pWin, const OUString& rName, size_t nMenuPos) :
     ScAccessibleContextBase(rxParent, AccessibleRole::MENU),
     mnMenuPos(nMenuPos),
-    mpWindow(pWin),
-    mbEnabled(true)
+    mpWindow(pWin)
 {
     SetName(rName);
 }
@@ -279,7 +278,7 @@ tools::Rectangle ScAccessibleFilterMenu::GetBoundingBox() 
const
     return aRect;
 }
 
-void ScAccessibleFilterMenu::appendMenuItem(const OUString& rName, bool 
bEnabled, size_t nMenuPos)
+void ScAccessibleFilterMenu::appendMenuItem(const OUString& rName, size_t 
nMenuPos)
 {
     // Check whether this menu item is a sub menu or a regular menu item.
     ScMenuFloatingWindow* pSubMenu = mpWindow->getSubMenuWindow(nMenuPos);
@@ -289,15 +288,11 @@ void ScAccessibleFilterMenu::appendMenuItem(const 
OUString& rName, bool bEnabled
         xAccessible = pSubMenu->CreateAccessible();
         ScAccessibleFilterMenu* p =
             static_cast<ScAccessibleFilterMenu*>(xAccessible.get());
-        p->setEnabled(bEnabled);
         p->setMenuPos(nMenuPos);
     }
     else
     {
         xAccessible.set(new ScAccessibleFilterMenuItem(this, mpWindow, rName, 
nMenuPos));
-        ScAccessibleFilterMenuItem* p =
-            static_cast<ScAccessibleFilterMenuItem*>(xAccessible.get());
-        p->setEnabled(bEnabled);
     }
     maMenuItems.push_back(xAccessible);
 }
@@ -307,11 +302,6 @@ void ScAccessibleFilterMenu::setMenuPos(size_t nMenuPos)
     mnMenuPos = nMenuPos;
 }
 
-void ScAccessibleFilterMenu::setEnabled(bool bEnabled)
-{
-    mbEnabled = bEnabled;
-}
-
 sal_Int32 ScAccessibleFilterMenu::getMenuItemCount() const
 {
     return maMenuItems.size();
diff --git a/sc/source/ui/Accessibility/AccessibleFilterMenuItem.cxx 
b/sc/source/ui/Accessibility/AccessibleFilterMenuItem.cxx
index 2712649ab159..58709a46bf2f 100644
--- a/sc/source/ui/Accessibility/AccessibleFilterMenuItem.cxx
+++ b/sc/source/ui/Accessibility/AccessibleFilterMenuItem.cxx
@@ -42,8 +42,7 @@ ScAccessibleFilterMenuItem::ScAccessibleFilterMenuItem(
     const Reference<XAccessible>& rxParent, ScMenuFloatingWindow* pWin, const 
OUString& rName, size_t nMenuPos) :
     ScAccessibleContextBase(rxParent, AccessibleRole::MENU_ITEM),
     mpWindow(pWin),
-    mnMenuPos(nMenuPos),
-    mbEnabled(true)
+    mnMenuPos(nMenuPos)
 {
     SetName(rName);
 }
@@ -121,11 +120,6 @@ bool ScAccessibleFilterMenuItem::isSelected() const
     return mpWindow->isMenuItemSelected(mnMenuPos);
 }
 
-void ScAccessibleFilterMenuItem::setEnabled(bool bEnabled)
-{
-    mbEnabled = bEnabled;
-}
-
 tools::Rectangle ScAccessibleFilterMenuItem::GetBoundingBoxOnScreen() const
 {
     if (!mpWindow->IsVisible())
diff --git a/sc/source/ui/cctrl/checklistmenu.cxx 
b/sc/source/ui/cctrl/checklistmenu.cxx
index 42d56f2ad821..ad8ac8b79be8 100644
--- a/sc/source/ui/cctrl/checklistmenu.cxx
+++ b/sc/source/ui/cctrl/checklistmenu.cxx
@@ -286,7 +286,7 @@ Reference<XAccessible> 
ScMenuFloatingWindow::CreateAccessible()
         for (itr = itrBeg; itr != itrEnd; ++itr)
         {
             size_t nPos = ::std::distance(itrBeg, itr);
-            p->appendMenuItem(itr->maText, itr->mbEnabled, nPos);
+            p->appendMenuItem(itr->maText, nPos);
         }
     }
 
@@ -594,7 +594,7 @@ void 
ScMenuFloatingWindow::fillMenuItemsToAccessible(ScAccessibleFilterMenu* pAc
     for (itr = itrBeg; itr != itrEnd; ++itr)
     {
         size_t nPos = ::std::distance(itrBeg, itr);
-        pAccMenu->appendMenuItem(itr->maText, itr->mbEnabled, nPos);
+        pAccMenu->appendMenuItem(itr->maText, nPos);
     }
 }
 
diff --git a/sc/source/ui/unoobj/viewuno.cxx b/sc/source/ui/unoobj/viewuno.cxx
index d76a9fcfb7cc..56a8f44a75f6 100644
--- a/sc/source/ui/unoobj/viewuno.cxx
+++ b/sc/source/ui/unoobj/viewuno.cxx
@@ -447,8 +447,7 @@ ScTabViewObj::ScTabViewObj( ScTabViewShell* pViewSh ) :
     nPreviousTab( 0 ),
     bDrawSelModeSet(false),
     bFilteredRangeSelection(false),
-    mbLeftMousePressed(false),
-    mbPendingSelectionChanged(false)
+    mbLeftMousePressed(false)
 {
     if (pViewSh)
         nPreviousTab = pViewSh->GetViewData().GetTabNo();
@@ -1259,7 +1258,6 @@ bool ScTabViewObj::MouseReleased( const awt::MouseEvent& 
e )
     {
         try
         {
-            mbPendingSelectionChanged = false;
             ScTabViewShell* pViewSh = GetViewShell();
             ScViewData& rViewData = pViewSh->GetViewData();
             ScDocShell* pDocSh = rViewData.GetDocShell();
@@ -1721,7 +1719,6 @@ void ScTabViewObj::SelectionChanged()
     }
     if ( !mbLeftMousePressed ) // selection still in progress
     {
-        mbPendingSelectionChanged = false;
         try
         {
             uno::Reference< script::vba::XVBAEventProcessor > xVbaEvents( 
rDoc.GetVbaEventProcessor(), uno::UNO_SET_THROW );
@@ -1733,10 +1730,6 @@ void ScTabViewObj::SelectionChanged()
         {
         }
     }
-    else
-    {
-        mbPendingSelectionChanged = true;
-    }
 }
 
 //  XPropertySet (view options)
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