loplugin:unuseddefaultparams in /include/vcl

Change-Id: I36daccd90bfa6ba0ee8b9e76bff2bd8494155a04
Reviewed-on: https://gerrit.libreoffice.org/22710
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

44 files changed, 188 insertions, 376 deletions

diff --git a/include/vcl/graphicfilter.hxx b/include/vcl/graphicfilter.hxx
index 40ea0173f537..4dc7ed5a916b 100644
--- a/include/vcl/graphicfilter.hxx
+++ b/include/vcl/graphicfilter.hxx
@@ -269,7 +269,7 @@ public:
     OUString        GetExportFormatName( sal_uInt16 nFormat );
     OUString        GetExportFormatMediaType( sal_uInt16 nFormat );
     OUString        GetExportFormatShortName( sal_uInt16 nFormat );
-    OUString        GetExportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry = 0 );
+    OUString        GetExportWildcard( sal_uInt16 nFormat );
     bool            IsExportPixelFormat( sal_uInt16 nFormat );
 
     sal_uInt16          ExportGraphic( const Graphic& rGraphic, const INetURLObject& rPath,
diff --git a/include/vcl/imagerepository.hxx b/include/vcl/imagerepository.hxx
index c7cbbefe1cd5..5983825f4236 100644
--- a/include/vcl/imagerepository.hxx
+++ b/include/vcl/imagerepository.hxx
@@ -43,17 +43,13 @@ namespace vcl
                 will take the image upon successful return.
             @param  bSearchLanguageDependent
                 determines whether a language-dependent image is to be searched.
-            @param  loadMissing
-                if set to true, then load a default image if no image can be found,
-                otherwise don't load anything
             @return
                 whether or not the image could be loaded successfully.
         */
         static bool loadImage(
             const OUString& _rName,
             BitmapEx& _out_rImage,
-            bool bSearchLanguageDependent,
-            bool loadMissing = false
+            bool bSearchLanguageDependent
         );
 
         static bool loadDefaultImage(
diff --git a/include/vcl/menu.hxx b/include/vcl/menu.hxx
index 2ce8ba4ad610..f8d44e0c1567 100644
--- a/include/vcl/menu.hxx
+++ b/include/vcl/menu.hxx
@@ -248,15 +248,14 @@ public:
                     MenuItemBits nItemBits = MenuItemBits::NONE,
                     const OString &rIdent = OString(),
                     sal_uInt16 nPos = MENU_APPEND);
-    void InsertItem(const ResId& rResId, sal_uInt16 nPos = MENU_APPEND );
+    void InsertItem(const ResId& rResId);
     void InsertItem(const OUString& rCommand,
                     const css::uno::Reference<css::frame::XFrame>& rFrame,
                     MenuItemBits nBits = MenuItemBits::NONE,
-                    const OString &rIdent = OString(),
-                    sal_uInt16 nPos = MENU_APPEND);
+                    const OString &rIdent = OString());
     void InsertSeparator(const OString &rIdent = OString(), sal_uInt16 nPos = MENU_APPEND);
     void RemoveItem( sal_uInt16 nPos );
-    void CopyItem(const Menu& rMenu, sal_uInt16 nPos, sal_uInt16 nNewPos = MENU_APPEND );
+    void CopyItem(const Menu& rMenu, sal_uInt16 nPos );
     void Clear();
 
     void CreateAutoMnemonics();
@@ -308,7 +307,7 @@ public:
     virtual bool IsMenuBar() const = 0;
 
     void RemoveDisabledEntries( bool bCheckPopups = true, bool bRemoveEmptyPopups = false );
-    bool HasValidEntries( bool bCheckPopups = true );
+    bool HasValidEntries();
 
     void UpdateNativeMenu();
 
@@ -533,7 +532,7 @@ public:
     sal_uInt16 Execute( vcl::Window* pWindow, const Rectangle& rRect, PopupMenuFlags nFlags = PopupMenuFlags::NONE );
 
     // Fuer das TestTool
-    void EndExecute( sal_uInt16 nSelect = 0 );
+    void EndExecute();
     virtual void SelectItem(sal_uInt16 nId) override;
     void SetSelectedEntry( sal_uInt16 nId ); // for use by native submenu only
 
diff --git a/include/vcl/outdev.hxx b/include/vcl/outdev.hxx
index b0527b071be5..cb9e0da762d3 100644
--- a/include/vcl/outdev.hxx
+++ b/include/vcl/outdev.hxx
@@ -1131,8 +1131,7 @@ public:
                                                    DrawTextFlags nStyle = DrawTextFlags::EndEllipsis ) const;
 
     long                        GetCtrlTextWidth( const OUString& rStr, sal_Int32 nIndex = 0,
-                                                  sal_Int32 nLen = -1,
-                                                  DrawTextFlags nStyle = DrawTextFlags::Mnemonic ) const;
+                                                  sal_Int32 nLen = -1 ) const;
 
     static OUString             GetNonMnemonicString( const OUString& rStr, sal_Int32& rMnemonicPos );
 
@@ -1198,8 +1197,7 @@ public:
 
     bool                        GetCaretPositions( const OUString&, long* pCaretXArray,
                                               sal_Int32 nIndex, sal_Int32 nLen,
-                                              long* pDXAry = nullptr, long nWidth = 0,
-                                              bool bCellBreaking = true ) const;
+                                              long* pDXAry = nullptr, long nWidth = 0 ) const;
     void                        DrawStretchText( const Point& rStartPt, sal_uLong nWidth,
                                                  const OUString& rStr,
                                                  sal_Int32 nIndex = 0, sal_Int32 nLen = -1);
diff --git a/include/vcl/pdfextoutdevdata.hxx b/include/vcl/pdfextoutdevdata.hxx
index 3c3d49a88522..6fcb45eed90c 100644
--- a/include/vcl/pdfextoutdevdata.hxx
+++ b/include/vcl/pdfextoutdevdata.hxx
@@ -479,11 +479,8 @@ public:
     @param nMilliSec
     the duration of the transitional effect in milliseconds;
     set 0 to disable transitional effects
-
-    @param nPageNr
-    the page number to apply the effect to; -1 denotes the current page
     */
-    void SetPageTransition( PDFWriter::PageTransition eType, sal_uInt32 nMilliSec, sal_Int32 nPageNr = -1 );
+    void SetPageTransition( PDFWriter::PageTransition eType, sal_uInt32 nMilliSec );
 
     /** create a new form control
 
@@ -493,11 +490,8 @@ public:
 
     @param rControlType
     a descendant of AnyWidget determining the control's properties
-
-    @param nPageNr
-    the page number to apply the effect to; -1 denotes the current page
      */
-    void    CreateControl( const PDFWriter::AnyWidget& rControlType, sal_Int32 nPageNr = -1 );
+    void    CreateControl( const PDFWriter::AnyWidget& rControlType );
 };
 
 }
diff --git a/include/vcl/pdfwriter.hxx b/include/vcl/pdfwriter.hxx
index 6b8e43f0eb2f..6f859bdf095c 100644
--- a/include/vcl/pdfwriter.hxx
+++ b/include/vcl/pdfwriter.hxx
@@ -765,8 +765,7 @@ The following structure describes the permissions used in PDF security
     void                DrawTextLine( const Point& rPos, long nWidth,
                                       FontStrikeout eStrikeout,
                                       FontLineStyle eUnderline,
-                                      FontLineStyle eOverline,
-                                      bool bUnderlineAbove = false );
+                                      FontLineStyle eOverline );
     void                DrawTextArray( const Point& rStartPt, const OUString& rStr,
                                        const long* pDXAry,
                                        sal_Int32 nIndex,
@@ -1236,13 +1235,10 @@ The following structure describes the permissions used in PDF security
     @param rControlType
     a descendant of AnyWidget determining the control's properties
 
-    @param nPageNr
-    the page number to apply the effect to; -1 denotes the current page
-
     @returns
     the new control's id for reference purposes
      */
-    sal_Int32 CreateControl( const AnyWidget& rControlType, sal_Int32 nPageNr = -1 );
+    sal_Int32 CreateControl( const AnyWidget& rControlType );
 
     /** Inserts an additional stream to the PDF file
 
diff --git a/include/vcl/ppdparser.hxx b/include/vcl/ppdparser.hxx
index dbbed2dff45c..418f4b07c74c 100644
--- a/include/vcl/ppdparser.hxx
+++ b/include/vcl/ppdparser.hxx
@@ -231,11 +231,9 @@ public:
     static void     getResolutionFromString( const OUString&, int&, int& );
     // helper function
 
-    OUString   translateKey( const OUString& i_rKey,
-                                  const css::lang::Locale& i_rLocale = css::lang::Locale() ) const;
+    OUString   translateKey( const OUString& i_rKey ) const;
     OUString   translateOption( const OUString& i_rKey,
-                                     const OUString& i_rOption,
-                                     const css::lang::Locale& i_rLocale = css::lang::Locale() ) const;
+                                const OUString& i_rOption ) const;
 };
 
 
diff --git a/include/vcl/print.hxx b/include/vcl/print.hxx
index 423b4e0b45b1..b594cc7c76c1 100644
--- a/include/vcl/print.hxx
+++ b/include/vcl/print.hxx
@@ -605,10 +605,8 @@ public:
     /** Process a new set of properties
 
         merges changed properties and returns "true" if any occurred
-        if the optional output set is not NULL then the names of the changed properties are returned
     */
-    bool                 processProperties( const css::uno::Sequence< css::beans::PropertyValue >& i_rNewProp,
-                             std::set< OUString >* o_pChangeProp = nullptr );
+    bool                 processProperties( const css::uno::Sequence< css::beans::PropertyValue >& i_rNewProp );
 
     /** Append to a sequence of property values the ui property sequence passed at creation
 
diff --git a/include/vcl/scrbar.hxx b/include/vcl/scrbar.hxx
index b4fa3e79c326..81e4d508adf9 100644
--- a/include/vcl/scrbar.hxx
+++ b/include/vcl/scrbar.hxx
@@ -107,8 +107,7 @@ public:
     long            DoScroll( long nNewPos );
     long            DoScrollAction( ScrollType eScrollType );
 
-    void            EnableDrag( bool bEnable = true )
-                        { mbFullDrag = bEnable; }
+    void            EnableDrag() { mbFullDrag = true; }
 
     void            SetRangeMin( long nNewRange );
     long            GetRangeMin() const { return mnMinRange; }
diff --git a/include/vcl/sound.hxx b/include/vcl/sound.hxx
index 868365efbae0..5cc9190118f8 100644
--- a/include/vcl/sound.hxx
+++ b/include/vcl/sound.hxx
@@ -28,7 +28,7 @@ namespace vcl { class Window; }
 class VCL_DLLPUBLIC Sound
 {
 public:
-    static void         Beep( vcl::Window* pWindow = nullptr );
+    static void         Beep();
 };
 
 #endif // INCLUDED_VCL_SOUND_HXX
diff --git a/include/vcl/splitwin.hxx b/include/vcl/splitwin.hxx
index 7bbe0837f42e..5bb540b86c9d 100644
--- a/include/vcl/splitwin.hxx
+++ b/include/vcl/splitwin.hxx
@@ -151,7 +151,7 @@ public:
     void                InsertItem( sal_uInt16 nId, long nSize,
                                     sal_uInt16 nPos = SPLITWINDOW_APPEND, sal_uInt16 nIntoSetId = 0,
                                     SplitWindowItemFlags nBits = SplitWindowItemFlags::NONE );
-    void                RemoveItem( sal_uInt16 nId, bool bHide = true );
+    void                RemoveItem( sal_uInt16 nId );
     void                Clear();
 
     void                SplitItem( sal_uInt16 nId, long nNewSize,
@@ -175,7 +175,7 @@ public:
     sal_uInt16          GetItemId( vcl::Window* pWindow ) const;
     sal_uInt16          GetItemId( const Point& rPos ) const;
     sal_uInt16          GetItemPos( sal_uInt16 nId, sal_uInt16 nSetId = 0 ) const;
-    sal_uInt16          GetItemId( sal_uInt16 nPos, sal_uInt16 nSetId = 0 ) const;
+    sal_uInt16          GetItemId( sal_uInt16 nPos ) const;
     sal_uInt16          GetItemCount( sal_uInt16 nSetId = 0 ) const;
     bool                IsItemValid( sal_uInt16 nId ) const;
 
@@ -189,8 +189,8 @@ public:
 
     void                ShowAutoHideButton( bool bShow = true );
     bool                IsAutoHideButtonVisible() const { return mbAutoHide; }
-    void                ShowFadeInHideButton( bool bShow = true );
-    void                ShowFadeOutButton( bool bShow = true );
+    void                ShowFadeInHideButton();
+    void                ShowFadeOutButton();
     long                GetFadeInSize() const;
     bool                IsFadeNoButtonMode() const { return mbFadeNoButtonMode; }
 
diff --git a/include/vcl/strhelper.hxx b/include/vcl/strhelper.hxx
index d8b9cff0baec..5f3c21647dbd 100644
--- a/include/vcl/strhelper.hxx
+++ b/include/vcl/strhelper.hxx
@@ -36,7 +36,7 @@ namespace psp
     // returns number of tokens (zero if empty or whitespace only)
 
     VCL_DLLPUBLIC OUString WhitespaceToSpace( const OUString&, bool bProtect = true );
-    VCL_DLLPUBLIC OString WhitespaceToSpace(const OString&, bool bProtect = true);
+    VCL_DLLPUBLIC OString WhitespaceToSpace(const OString&);
     // returns a string with multiple adjacent occurrences of whitespace
     // converted to a single space. if bProtect is sal_True (nonzero), then
     // doublequote, singlequote and singleleftquote protect their respective
diff --git a/include/vcl/svapp.hxx b/include/vcl/svapp.hxx
index c4e06cbf5d8d..608a1b97dc4a 100644
--- a/include/vcl/svapp.hxx
+++ b/include/vcl/svapp.hxx
@@ -1143,11 +1143,9 @@ public:
     /** Turns on "auto-help" (hover mouse above UI element and a tooltip with an
      explanation pops up.
 
-     @param     bEnabled        Enables/disables auto-help.
-
      @see EnableAutoHelpId
     */
-    static void                 EnableAutoHelpId( bool bEnabled = true );
+    static void                 EnableAutoHelpId();
 
     /** Determines if auto-help is enabled or disabled.
 
diff --git a/include/vcl/syschild.hxx b/include/vcl/syschild.hxx
index a0f80ab7a85a..a0dcdf9aaff0 100644
--- a/include/vcl/syschild.hxx
+++ b/include/vcl/syschild.hxx
@@ -51,9 +51,7 @@ public:
     void                    EnableEraseBackground( bool bEnable = true );
     void                    SetForwardKey( bool bEnable );
     // return the platform specific handle/id of this window;
-    // in case the flag bUseJava is set, a java compatible overlay window
-    // is created on which other java windows can be created (plugin interface)
-    sal_IntPtr              GetParentWindowHandle( bool bUseJava = false );
+    sal_IntPtr              GetParentWindowHandle();
 };
 
 #endif // INCLUDED_VCL_SYSCHILD_HXX
diff --git a/include/vcl/tabctrl.hxx b/include/vcl/tabctrl.hxx
index b69c8ad2cc3e..314477ed6149 100644
--- a/include/vcl/tabctrl.hxx
+++ b/include/vcl/tabctrl.hxx
@@ -73,7 +73,7 @@ private:
     SAL_DLLPRIVATE void         ImplDrawItem(vcl::RenderContext& rRenderContext, ImplTabItem* pItem,
                                              const Rectangle& rCurRect, bool bLayout = false, bool bFirstInGroup = false,
                                              bool bLastInGroup = false, bool bIsCurrentItem = false);
-    SAL_DLLPRIVATE void         ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle& rRect, bool bLayout = false);
+    SAL_DLLPRIVATE void         ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle& rRect);
     SAL_DLLPRIVATE void         ImplFreeLayoutData();
     SAL_DLLPRIVATE bool         ImplHandleKeyEvent( const KeyEvent& rKeyEvent );
 
diff --git a/include/vcl/taskpanelist.hxx b/include/vcl/taskpanelist.hxx
index 738f2b81f3a9..fd043651a4f3 100644
--- a/include/vcl/taskpanelist.hxx
+++ b/include/vcl/taskpanelist.hxx
@@ -29,7 +29,7 @@ class VCL_DLLPUBLIC TaskPaneList
 {
     ::std::vector< VclPtr<vcl::Window> > mTaskPanes;
     vcl::Window *FindNextFloat( vcl::Window *pWindow, bool bForward = true );
-    vcl::Window *FindNextSplitter( vcl::Window *pWindow, bool bForward = true );
+    vcl::Window *FindNextSplitter( vcl::Window *pWindow );
 
 public:
     bool IsInList( vcl::Window *pWindow );
diff --git a/include/vcl/texteng.hxx b/include/vcl/texteng.hxx
index c268b7e6ce49..ec77f0632871 100644
--- a/include/vcl/texteng.hxx
+++ b/include/vcl/texteng.hxx
@@ -148,9 +148,9 @@ protected:
     TextPaM             ImpDeleteText( const TextSelection& rSel );
     TextPaM             ImpInsertText( const TextSelection& rSel, sal_Unicode c, bool bOverwrite = false );
     TextPaM             ImpInsertText( const TextSelection& rSel, const OUString& rText );
-    TextPaM             ImpInsertParaBreak( const TextSelection& rTextSelection, bool bKeepEndingAttribs = true );
+    TextPaM             ImpInsertParaBreak( const TextSelection& rTextSelection );
     TextPaM             ImpInsertParaBreak( const TextPaM& rPaM, bool bKeepEndingAttribs = true );
-    void                ImpRemoveChars( const TextPaM& rPaM, sal_Int32 nChars, SfxUndoAction* pCurUndo = nullptr );
+    void                ImpRemoveChars( const TextPaM& rPaM, sal_Int32 nChars );
     TextPaM             ImpConnectParagraphs( sal_uInt32 nLeft, sal_uInt32 nRight );
     void                ImpRemoveParagraph( sal_uInt32 nPara );
     void                ImpInitWritingDirections( sal_uInt32 nPara );
@@ -201,14 +201,14 @@ protected:
     long                ImpGetPortionXOffset( sal_uInt32 nPara, TextLine* pLine, sal_uInt16 nTextPortion );
     long                ImpGetXPos( sal_uInt32 nPara, TextLine* pLine, sal_Int32 nIndex, bool bPreferPortionStart = false );
     long                ImpGetOutputOffset( sal_uInt32 nPara, TextLine* pLine, sal_Int32 nIndex, sal_Int32 nIndex2 );
-    sal_uInt8           ImpGetRightToLeft( sal_uInt32 nPara, sal_Int32 nPos, sal_Int32* pStart = nullptr, sal_Int32* pEnd = nullptr );
-    static void         ImpInitLayoutMode( OutputDevice* pOutDev, bool bDrawingR2LPortion = false );
+    sal_uInt8           ImpGetRightToLeft( sal_uInt32 nPara, sal_Int32 nPos, sal_Int32* pStart = nullptr );
+    static void         ImpInitLayoutMode( OutputDevice* pOutDev );
     TxtAlign            ImpGetAlign() const;
 
     long                CalcTextHeight();
     long                CalcParaHeight( sal_uInt32 nParagraph ) const;
     long                CalcTextWidth( sal_uInt32 nPara );
-    long                CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_Int32 nPortionLen, const vcl::Font* pFont = nullptr );
+    long                CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_Int32 nPortionLen);
     Range               GetInvalidYOffsets( sal_uInt32 nPortion );
 
     // for Undo/Redo
@@ -230,8 +230,8 @@ public:
     OUString            GetTextLines( LineEnd aSeparator = LINEEND_LF ) const;
     void                ReplaceText(const TextSelection& rSel, const OUString& rText);
 
-    sal_Int32           GetTextLen( LineEnd aSeparator = LINEEND_LF ) const;
-    sal_Int32           GetTextLen( const TextSelection& rSel, LineEnd aSeparator = LINEEND_LF ) const;
+    sal_Int32           GetTextLen() const;
+    sal_Int32           GetTextLen( const TextSelection& rSel ) const;
 
     void                SetFont( const vcl::Font& rFont );
     const vcl::Font&    GetFont() const { return maFont; }
@@ -299,7 +299,7 @@ public:
 
     void                RemoveAttribs( sal_uInt32 nPara, sal_uInt16 nWhich, bool bIdleFormatAndUpdate );
     void                RemoveAttrib( sal_uInt32 nPara, const TextCharAttrib& rAttrib );
-    void                RemoveAttribs( sal_uInt32 nPara, bool bIdleFormatAndUpdate = true );
+    void                RemoveAttribs( sal_uInt32 nPara );
     void                SetAttrib( const TextAttrib& rAttr, sal_uInt32 nPara, sal_Int32 nStart, sal_Int32 nEnd, bool bIdleFormatAndUpdate = true );
 
     TxtAlign            GetTextAlign() const { return meAlign; }
diff --git a/include/vcl/textview.hxx b/include/vcl/textview.hxx
index e5bc8c0e93e1..e4507d439868 100644
--- a/include/vcl/textview.hxx
+++ b/include/vcl/textview.hxx
@@ -122,7 +122,7 @@ public:
     OUString            GetSelected( LineEnd aSeparator );
     void                DeleteSelected();
 
-    void                InsertText( const OUString& rNew, bool bSelect = false );
+    void                InsertText( const OUString& rNew );
 
     bool                KeyInput( const KeyEvent& rKeyEvent );
     void                Paint(vcl::RenderContext& rRenderContext, const Rectangle& rRect);
diff --git a/include/vcl/toolbox.hxx b/include/vcl/toolbox.hxx
index 11958cd1f7e0..18019e557326 100644
--- a/include/vcl/toolbox.hxx
+++ b/include/vcl/toolbox.hxx
@@ -284,8 +284,7 @@ public:
     virtual void        Resizing( Size& rSize ) override;
     virtual Size        GetOptimalSize() const override;
 
-    void                InsertItem( const ResId& rResId,
-                                    sal_uInt16 nPos = TOOLBOX_APPEND );
+    void                InsertItem( const ResId& rResId );
     /// Insert a command (like '.uno:Save').
     virtual void        InsertItem( const OUString& rCommand,
                                     const css::uno::Reference<css::frame::XFrame>& rFrame,
@@ -305,11 +304,11 @@ public:
     void                InsertWindow( sal_uInt16 nItemId, vcl::Window* pWindow,
                                       ToolBoxItemBits nBits = ToolBoxItemBits::NONE,
                                       sal_uInt16 nPos = TOOLBOX_APPEND );
-    void                InsertSpace( sal_uInt16 nPos = TOOLBOX_APPEND );
+    void                InsertSpace();
     void                InsertSeparator( sal_uInt16 nPos = TOOLBOX_APPEND, sal_uInt16 nPixSize = 0 );
     void                InsertBreak( sal_uInt16 nPos = TOOLBOX_APPEND );
     void                RemoveItem( sal_uInt16 nPos );
-    void                CopyItem( const ToolBox& rToolBox, sal_uInt16 nItemId, sal_uInt16 nNewPos = TOOLBOX_APPEND );
+    void                CopyItem( const ToolBox& rToolBox, sal_uInt16 nItemId );
     void                Clear();
 
     const ImageList&    GetImageList() const { return maImageList; }
@@ -376,7 +375,7 @@ public:
     void                StartSelection();
     void                EndSelection();
 
-    void                SetItemDown( sal_uInt16 nItemId, bool bDown, bool bRelease = true );
+    void                SetItemDown( sal_uInt16 nItemId, bool bDown );
 
     void                SetItemState( sal_uInt16 nItemId, TriState eState );
     TriState            GetItemState( sal_uInt16 nItemId ) const;
@@ -387,7 +386,7 @@ public:
     void                EnableItem( sal_uInt16 nItemId, bool bEnable = true );
     bool                IsItemEnabled( sal_uInt16 nItemId ) const;
 
-    void                TriggerItem( sal_uInt16 nItemId, bool bShift = false, bool bCtrl = false );
+    void                TriggerItem( sal_uInt16 nItemId, bool bShift = false );
 
     /// Shows or hides items.
     void                ShowItem(sal_uInt16 nItemId, bool bVisible = true);
diff --git a/include/vcl/virdev.hxx b/include/vcl/virdev.hxx
index b9b5bba0e474..084ed9b97a1e 100644
--- a/include/vcl/virdev.hxx
+++ b/include/vcl/virdev.hxx
@@ -128,8 +128,8 @@ public:
                                                                 const Point& rNewOffset,
                                                                 sal_uInt8* pBuffer);
 
-    bool                SetOutputSize( const Size& rNewSize, bool bErase = true )
-                            { return SetOutputSizePixel( LogicToPixel( rNewSize ), bErase ); }
+    bool                SetOutputSize( const Size& rNewSize )
+                            { return SetOutputSizePixel( LogicToPixel( rNewSize ) ); }
 
     // reference device modes for different compatibility levels
     enum RefDevMode {   REFDEV_NONE = 0,
diff --git a/include/vcl/window.hxx b/include/vcl/window.hxx
index c9a6d0b76164..6abc34b4bf5b 100644
--- a/include/vcl/window.hxx
+++ b/include/vcl/window.hxx
@@ -576,7 +576,7 @@ public:
     SAL_DLLPRIVATE void                 ImplNotifyKeyMouseCommandEventListeners( NotifyEvent& rNEvt );
     SAL_DLLPRIVATE void                 ImplNotifyIconifiedState( bool bIconified );
 
-    SAL_DLLPRIVATE void                 ImplUpdateAll( bool bOverlapWindows = true );
+    SAL_DLLPRIVATE void                 ImplUpdateAll();
 
     SAL_DLLPRIVATE void                 ImplControlFocus( GetFocusFlags nFlags = GetFocusFlags::NONE );
 
@@ -871,7 +871,7 @@ public:
     /// Enable/disable double-buffering of the frame window and all its children.
     void                                RequestDoubleBuffering(bool bRequest);
 
-    void                                EnableAllResize( bool bEnable = true );
+    void                                EnableAllResize();
 
     void                                SetBorderStyle( WindowBorderStyle nBorderStyle );
     WindowBorderStyle                   GetBorderStyle() const;
@@ -1084,7 +1084,7 @@ public:
     virtual void                        Invalidate( InvalidateFlags nFlags = InvalidateFlags::NONE );
     virtual void                        Invalidate( const Rectangle& rRect, InvalidateFlags nFlags = InvalidateFlags::NONE );
     virtual void                        Invalidate( const vcl::Region& rRegion, InvalidateFlags nFlags = InvalidateFlags::NONE );
-    void                                Validate( ValidateFlags nFlags = ValidateFlags::NONE );
+    void                                Validate();
     bool                                HasPaintEvent() const;
     void                                Update();
     void                                Flush();
diff --git a/include/vcl/wmf.hxx b/include/vcl/wmf.hxx
index f7864edcfa88..c938e9c5fe41 100644
--- a/include/vcl/wmf.hxx
+++ b/include/vcl/wmf.hxx
@@ -57,7 +57,7 @@ struct WMF_EXTERNALHEADER
 
 bool ConvertWMFToGDIMetaFile( SvStream & rStreamWMF, GDIMetaFile & rGDIMetaFile, FilterConfigItem* pConfigItem = nullptr, WMF_EXTERNALHEADER *pExtHeader = nullptr );
 
-VCL_DLLPUBLIC bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF, FilterConfigItem* pConfigItem = nullptr );
+VCL_DLLPUBLIC bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF );
 
 VCL_DLLPUBLIC bool ConvertGDIMetaFileToWMF( const GDIMetaFile & rMTF, SvStream & rTargetStream, FilterConfigItem* pConfigItem = nullptr, bool bPlaceable = true );
 
diff --git a/vcl/source/app/sound.cxx b/vcl/source/app/sound.cxx
index 7c5e9939c97a..5d1c28e20d68 100644
--- a/vcl/source/app/sound.cxx
+++ b/vcl/source/app/sound.cxx
@@ -24,14 +24,13 @@
 #include <salframe.hxx>
 #include <svdata.hxx>
 
-void Sound::Beep( vcl::Window* pWindow )
+void Sound::Beep()
 {
     // #i91990#
     if ( Application::IsHeadlessModeEnabled() )
         return;
 
-    if ( !pWindow )
-        pWindow = ImplGetDefaultWindow();
+    vcl::Window* pWindow = ImplGetDefaultWindow();
 
     pWindow->ImplGetFrame()->Beep();
 }
diff --git a/vcl/source/app/svapp.cxx b/vcl/source/app/svapp.cxx
index b70ea35f024d..32d47d4d663c 100644
--- a/vcl/source/app/svapp.cxx
+++ b/vcl/source/app/svapp.cxx
@@ -1382,9 +1382,9 @@ Help* Application::GetHelp()
     return ImplGetSVData()->maAppData.mpHelp;
 }
 
-void Application::EnableAutoHelpId( bool bEnabled )
+void Application::EnableAutoHelpId()
 {
-    ImplGetSVData()->maHelpData.mbAutoHelpId = bEnabled;
+    ImplGetSVData()->maHelpData.mbAutoHelpId = true;
 }
 
 bool Application::IsAutoHelpIdEnabled()
diff --git a/vcl/source/control/tabctrl.cxx b/vcl/source/control/tabctrl.cxx
index 917b637a1bba..5939eba7e942 100644
--- a/vcl/source/control/tabctrl.cxx
+++ b/vcl/source/control/tabctrl.cxx
@@ -1059,10 +1059,9 @@ void TabControl::Paint( vcl::RenderContext& rRenderContext, const Rectangle& rRe
         ImplPaint(rRenderContext, rRect);
 }
 
-void TabControl::ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle& rRect, bool bLayout)
+void TabControl::ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle& rRect)
 {
-    if (!bLayout)
-        HideFocus();
+    HideFocus();
 
     // reformat if needed
     Rectangle aRect = ImplGetTabRect(TAB_PAGERECT);
@@ -1100,7 +1099,7 @@ void TabControl::ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle&
         aRect.Right() += 10;
     }
 
-    if (!bLayout && rRenderContext.IsNativeControlSupported(CTRL_TAB_PANE, PART_ENTIRE_CONTROL))
+    if (rRenderContext.IsNativeControlSupported(CTRL_TAB_PANE, PART_ENTIRE_CONTROL))
     {
         const ImplControlValue aControlValue;
 
@@ -1147,12 +1146,10 @@ void TabControl::ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle&
         if (pCurItem && !pCurItem->maRect.IsEmpty())
         {
             aCurRect = pCurItem->maRect;
-            if (!bLayout)
-                rRenderContext.DrawLine(aRect.TopLeft(), Point(aCurRect.Left() - 2, aRect.Top()));
+            rRenderContext.DrawLine(aRect.TopLeft(), Point(aCurRect.Left() - 2, aRect.Top()));
             if (aCurRect.Right() + 1 < aRect.Right())
             {
-                if (!bLayout)
-                    rRenderContext.DrawLine(Point(aCurRect.Right(), aRect.Top()), aRect.TopRight());
+                rRenderContext.DrawLine(Point(aCurRect.Right(), aRect.Top()), aRect.TopRight());
             }
             else
             {
@@ -1160,35 +1157,31 @@ void TabControl::ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle&
             }
         }
         else
-            if (!bLayout)
-                rRenderContext.DrawLine(aRect.TopLeft(), aRect.TopRight());
+            rRenderContext.DrawLine(aRect.TopLeft(), aRect.TopRight());
 
-        if (!bLayout)
-        {
-            rRenderContext.DrawLine(aRect.TopLeft(), aRect.BottomLeft());
+        rRenderContext.DrawLine(aRect.TopLeft(), aRect.BottomLeft());
 
-            if (!(rStyleSettings.GetOptions() & StyleSettingsOptions::Mono))
-            {
-                // if we have not tab page the bottom line of the tab page
-                // directly touches the tab items, so choose a color that fits seamlessly
-                if (bNoTabPage)
-                    rRenderContext.SetLineColor(rStyleSettings.GetDialogColor());
-                else
-                    rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
-                rRenderContext.DrawLine(Point(1, aRect.Bottom() - 1), Point(aRect.Right() - 1, aRect.Bottom() - 1));
-                rRenderContext.DrawLine(Point(aRect.Right() - 1, aRect.Top() + nTopOff), Point(aRect.Right() - 1, aRect.Bottom() - 1));
-                if (bNoTabPage)
-                    rRenderContext.SetLineColor(rStyleSettings.GetDialogColor());
-                else
-                    rRenderContext.SetLineColor(rStyleSettings.GetDarkShadowColor());
-                rRenderContext.DrawLine(Point(0, aRect.Bottom()), Point(aRect.Right(), aRect.Bottom()));
-                rRenderContext.DrawLine(Point(aRect.Right(), aRect.Top() + nTopOff), Point(aRect.Right(), aRect.Bottom()));
-            }
+        if (!(rStyleSettings.GetOptions() & StyleSettingsOptions::Mono))
+        {
+            // if we have not tab page the bottom line of the tab page
+            // directly touches the tab items, so choose a color that fits seamlessly
+            if (bNoTabPage)
+                rRenderContext.SetLineColor(rStyleSettings.GetDialogColor());
             else
-            {
-                rRenderContext.DrawLine(aRect.TopRight(), aRect.BottomRight());
-                rRenderContext.DrawLine(aRect.BottomLeft(), aRect.BottomRight());
-            }
+                rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
+            rRenderContext.DrawLine(Point(1, aRect.Bottom() - 1), Point(aRect.Right() - 1, aRect.Bottom() - 1));
+            rRenderContext.DrawLine(Point(aRect.Right() - 1, aRect.Top() + nTopOff), Point(aRect.Right() - 1, aRect.Bottom() - 1));
+            if (bNoTabPage)
+                rRenderContext.SetLineColor(rStyleSettings.GetDialogColor());
+            else
+                rRenderContext.SetLineColor(rStyleSettings.GetDarkShadowColor());
+            rRenderContext.DrawLine(Point(0, aRect.Bottom()), Point(aRect.Right(), aRect.Bottom()));
+            rRenderContext.DrawLine(Point(aRect.Right(), aRect.Top() + nTopOff), Point(aRect.Right(), aRect.Bottom()));
+        }
+        else
+        {
+            rRenderContext.DrawLine(aRect.TopRight(), aRect.BottomRight());
+            rRenderContext.DrawLine(aRect.BottomLeft(), aRect.BottomRight());
         }
     }
 
@@ -1225,9 +1218,9 @@ void TabControl::ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle&
                 aClipRgn.Intersect(pItem->maRect);
                 if (!rRect.IsEmpty())
                     aClipRgn.Intersect(rRect);
-                if (bLayout || !aClipRgn.IsEmpty())
+                if (!aClipRgn.IsEmpty())
                 {
-                    ImplDrawItem(rRenderContext, pItem, aCurRect, bLayout,
+                    ImplDrawItem(rRenderContext, pItem, aCurRect, false/*bLayout*/,
                                  pItem == pFirstTab, pItem == pLastTab);
                 }
             }
@@ -1244,19 +1237,18 @@ void TabControl::ImplPaint(vcl::RenderContext& rRenderContext, const Rectangle&
             aClipRgn.Intersect(pCurItem->maRect);
             if (!rRect.IsEmpty())
                 aClipRgn.Intersect(rRect);
-            if (bLayout || !aClipRgn.IsEmpty())
+            if (!aClipRgn.IsEmpty())
             {
-                ImplDrawItem(rRenderContext, pCurItem, aCurRect, bLayout,
+                ImplDrawItem(rRenderContext, pCurItem, aCurRect, false/*bLayout*/,
                              pCurItem == pFirstTab, pCurItem == pLastTab, true);
             }
         }
     }
 
-    if (!bLayout && HasFocus())
+    if (HasFocus())
         ImplShowFocus();
 
-    if (!bLayout)
-        mbSmallInvalidate = true;
+    mbSmallInvalidate = true;
 }
 
 void TabControl::setAllocation(const Size &rAllocation)
diff --git a/vcl/source/edit/texteng.cxx b/vcl/source/edit/texteng.cxx
index 4598c13333d2..a272be4025ab 100644
--- a/vcl/source/edit/texteng.cxx
+++ b/vcl/source/edit/texteng.cxx
@@ -284,17 +284,17 @@ OUString TextEngine::GetText( sal_uInt32 nPara ) const
     return mpDoc->GetText( nPara );
 }
 
-sal_Int32 TextEngine::GetTextLen( LineEnd aSeparator ) const
+sal_Int32 TextEngine::GetTextLen() const
 {
-    return mpDoc->GetTextLen( static_getLineEndText( aSeparator ) );
+    return mpDoc->GetTextLen( static_getLineEndText( LINEEND_LF ) );
 }
 
-sal_Int32 TextEngine::GetTextLen( const TextSelection& rSel, LineEnd aSeparator ) const
+sal_Int32 TextEngine::GetTextLen( const TextSelection& rSel ) const
 {
     TextSelection aSel( rSel );
     aSel.Justify();
     ValidateSelection( aSel );
-    return mpDoc->GetTextLen( static_getLineEndText( aSeparator ), &aSel );
+    return mpDoc->GetTextLen( static_getLineEndText( LINEEND_LF ), &aSel );
 }
 
 sal_Int32 TextEngine::GetTextLen( const sal_uInt32 nPara ) const
@@ -479,7 +479,7 @@ void TextEngine::CursorMoved( sal_uInt32 nNode )
         pNode->GetCharAttribs().DeleteEmptyAttribs();
 }
 
-void TextEngine::ImpRemoveChars( const TextPaM& rPaM, sal_Int32 nChars, SfxUndoAction* )
+void TextEngine::ImpRemoveChars( const TextPaM& rPaM, sal_Int32 nChars )
 {
     DBG_ASSERT( nChars, "ImpRemoveChars: 0 Chars?!" );
     if ( IsUndoEnabled() && !IsInUndo() )
@@ -809,7 +809,7 @@ TextPaM TextEngine::ImpInsertText( const TextSelection& rCurSel, const OUString&
     return aPaM;
 }
 
-TextPaM TextEngine::ImpInsertParaBreak( const TextSelection& rCurSel, bool bKeepEndingAttribs )
+TextPaM TextEngine::ImpInsertParaBreak( const TextSelection& rCurSel )
 {
     TextPaM aPaM;
     if ( rCurSel.HasRange() )
@@ -817,7 +817,7 @@ TextPaM TextEngine::ImpInsertParaBreak( const TextSelection& rCurSel, bool bKeep
     else
         aPaM = rCurSel.GetEnd();
 
-    return ImpInsertParaBreak( aPaM, bKeepEndingAttribs );
+    return ImpInsertParaBreak( aPaM );
 }
 
 TextPaM TextEngine::ImpInsertParaBreak( const TextPaM& rPaM, bool bKeepEndingAttribs )
@@ -1205,7 +1205,7 @@ long TextEngine::CalcTextHeight()
     return nY;
 }
 
-long TextEngine::CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_Int32 nLen, const vcl::Font* pFont )
+long TextEngine::CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_Int32 nLen )
 {
 #ifdef DBG_UTIL
     // within the text there must not be a Portion change (attribute/tab)!
@@ -1220,17 +1220,9 @@ long TextEngine::CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_I
     }
     else
     {
-        if ( pFont )
-        {
-            if ( !mpRefDev->GetFont().IsSameInstance( *pFont ) )
-                mpRefDev->SetFont( *pFont );
-        }
-        else
-        {
-            vcl::Font aFont;
-            SeekCursor( nPara, nPortionStart+1, aFont, nullptr );
-            mpRefDev->SetFont( aFont );
-        }
+        vcl::Font aFont;
+        SeekCursor( nPara, nPortionStart+1, aFont, nullptr );
+        mpRefDev->SetFont( aFont );
         TextNode* pNode = mpDoc->GetNodes()[ nPara ];
         nWidth = mpRefDev->GetTextWidth( pNode->GetText(), nPortionStart, nLen );
 
@@ -2572,7 +2564,7 @@ bool TextEngine::Write( SvStream& rOutput, const TextSelection* pSel, bool bHTML
     return rOutput.GetError() == 0;
 }
 
-void TextEngine::RemoveAttribs( sal_uInt32 nPara, bool bIdleFormatAndUpdate )
+void TextEngine::RemoveAttribs( sal_uInt32 nPara )
 {
     if ( nPara < mpDoc->GetNodes().size() )
     {
@@ -2586,10 +2578,7 @@ void TextEngine::RemoveAttribs( sal_uInt32 nPara, bool bIdleFormatAndUpdate )
 
             mbFormatted = false;
 
-            if ( bIdleFormatAndUpdate )
-                IdleFormatAndUpdate( nullptr, 0xFFFF );
-            else
-                FormatAndUpdate();
+            IdleFormatAndUpdate( nullptr, 0xFFFF );
         }
     }
 }
@@ -2916,7 +2905,7 @@ void TextEngine::ImpInitWritingDirections( sal_uInt32 nPara )
 
 }
 
-sal_uInt8 TextEngine::ImpGetRightToLeft( sal_uInt32 nPara, sal_Int32 nPos, sal_Int32* pStart, sal_Int32* pEnd )
+sal_uInt8 TextEngine::ImpGetRightToLeft( sal_uInt32 nPara, sal_Int32 nPos, sal_Int32* pStart )
 {
     sal_uInt8 nRightToLeft = 0;
 
@@ -2935,8 +2924,6 @@ sal_uInt8 TextEngine::ImpGetRightToLeft( sal_uInt32 nPara, sal_Int32 nPos, sal_I
                 nRightToLeft = rWritingDirectionInfo.nType;
                 if ( pStart )
                     *pStart = rWritingDirectionInfo.nStartPos;
-                if ( pEnd )
-                    *pEnd = rWritingDirectionInfo.nEndPos;
                 break;
             }
         }
@@ -3014,13 +3001,11 @@ long TextEngine::ImpGetPortionXOffset( sal_uInt32 nPara, TextLine* pLine, sal_uI
     return nX;
 }
 
-void TextEngine::ImpInitLayoutMode( OutputDevice* pOutDev, bool bDrawingR2LPortion )
+void TextEngine::ImpInitLayoutMode( OutputDevice* pOutDev )
 {
     ComplexTextLayoutMode nLayoutMode = pOutDev->GetLayoutMode();
 
     nLayoutMode &= ~(TEXT_LAYOUT_BIDI_RTL | TEXT_LAYOUT_COMPLEX_DISABLED | TEXT_LAYOUT_BIDI_STRONG );
-    if ( bDrawingR2LPortion )
-        nLayoutMode |= TEXT_LAYOUT_BIDI_RTL;
 
     pOutDev->SetLayoutMode( nLayoutMode );
 }
diff --git a/vcl/source/edit/textview.cxx b/vcl/source/edit/textview.cxx
index 93d7957dd692..f34d60c9f553 100644
--- a/vcl/source/edit/textview.cxx
+++ b/vcl/source/edit/textview.cxx
@@ -1329,22 +1329,11 @@ TextSelection TextView::ImpMoveCursor( const KeyEvent& rKeyEvent )
     return mpImpl->maSelection;
 }
 
-void TextView::InsertText( const OUString& rStr, bool bSelect )
+void TextView::InsertText( const OUString& rStr )
 {
     mpImpl->mpTextEngine->UndoActionStart();
 
-    TextSelection aNewSel( mpImpl->maSelection );
-    TextPaM aPaM = mpImpl->mpTextEngine->ImpInsertText( mpImpl->maSelection, rStr );
-
-    if ( bSelect )
-    {
-        aNewSel.Justify();
-        aNewSel.GetEnd() = aPaM;
-    }
-    else
-    {
-        aNewSel = aPaM;
-    }
+    TextSelection aNewSel = mpImpl->mpTextEngine->ImpInsertText( mpImpl->maSelection, rStr );
 
     ImpSetSelection( aNewSel );
 
diff --git a/vcl/source/filter/graphicfilter.cxx b/vcl/source/filter/graphicfilter.cxx
index 0c8026d0ff6a..5720ef90028b 100644
--- a/vcl/source/filter/graphicfilter.cxx
+++ b/vcl/source/filter/graphicfilter.cxx
@@ -1254,9 +1254,9 @@ OUString GraphicFilter::GetExportFormatShortName( sal_uInt16 nFormat )
     return pConfig->GetExportFormatShortName( nFormat );
 }
 
-OUString GraphicFilter::GetExportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry )
+OUString GraphicFilter::GetExportWildcard( sal_uInt16 nFormat )
 {
-    return pConfig->GetExportWildcard( nFormat, nEntry );
+    return pConfig->GetExportWildcard( nFormat, 0 );
 }
 
 bool GraphicFilter::IsExportPixelFormat( sal_uInt16 nFormat )
diff --git a/vcl/source/filter/wmf/wmf.cxx b/vcl/source/filter/wmf/wmf.cxx
index 8865d3c84f53..dabf950f37e7 100644
--- a/vcl/source/filter/wmf/wmf.cxx
+++ b/vcl/source/filter/wmf/wmf.cxx
@@ -53,7 +53,7 @@ bool ConvertWMFToGDIMetaFile( SvStream & rStreamWMF, GDIMetaFile & rGDIMetaFile,
     return !rStreamWMF.GetError();
 }
 
-bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF, FilterConfigItem* pFilterConfigItem )
+bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF )
 {
     sal_uInt32 nMetaType(0);
     sal_uInt32 nOrgPos = rStream.Tell();
@@ -77,7 +77,7 @@ bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF, FilterConfigItem*
     }
     else
     {
-        WMFReader( rStream, rMTF, pFilterConfigItem ).ReadWMF();
+        WMFReader( rStream, rMTF, nullptr ).ReadWMF();
     }
 
     return rStream.good();
diff --git a/vcl/source/gdi/pdfextoutdevdata.cxx b/vcl/source/gdi/pdfextoutdevdata.cxx
index 120578788dd7..96072615719c 100644
--- a/vcl/source/gdi/pdfextoutdevdata.cxx
+++ b/vcl/source/gdi/pdfextoutdevdata.cxx
@@ -692,12 +692,12 @@ void PDFExtOutDevData::CreateNote( const Rectangle& rRect, const PDFNote& rNote,
     mpGlobalSyncData->mParaPDFNotes.push_back( rNote );
     mpGlobalSyncData->mParaInts.push_back( nPageNr == -1 ? mnPage : nPageNr );
 }
-void PDFExtOutDevData::SetPageTransition( PDFWriter::PageTransition eType, sal_uInt32 nMilliSec, sal_Int32 nPageNr )
+void PDFExtOutDevData::SetPageTransition( PDFWriter::PageTransition eType, sal_uInt32 nMilliSec )
 {
     mpGlobalSyncData->mActions.push_back( PDFExtOutDevDataSync::SetPageTransition );
     mpGlobalSyncData->mParaPageTransitions.push_back( eType );
     mpGlobalSyncData->mParauInts.push_back( nMilliSec );
-    mpGlobalSyncData->mParaInts.push_back( nPageNr == -1 ? mnPage : nPageNr );
+    mpGlobalSyncData->mParaInts.push_back( mnPage );
 }
 
 /* local (page), actions have to be played synchronously to the actions of
@@ -764,7 +764,7 @@ void PDFExtOutDevData::SetAlternateText( const OUString& rText )
     mpPageSyncData->mParaOUStrings.push_back( rText );
 }
 
-void PDFExtOutDevData::CreateControl( const PDFWriter::AnyWidget& rControlType, sal_Int32 /*nPageNr*/ )
+void PDFExtOutDevData::CreateControl( const PDFWriter::AnyWidget& rControlType )
 {
     mpPageSyncData->PushAction( mrOutDev, PDFExtOutDevDataSync::CreateControl );
 
diff --git a/vcl/source/gdi/pdfwriter.cxx b/vcl/source/gdi/pdfwriter.cxx
index df8a1a21336d..1a84a6358607 100644
--- a/vcl/source/gdi/pdfwriter.cxx
+++ b/vcl/source/gdi/pdfwriter.cxx
@@ -72,10 +72,9 @@ void PDFWriter::DrawTextLine(
                              long nWidth,
                              FontStrikeout eStrikeout,
                              FontLineStyle eUnderline,
-                             FontLineStyle eOverline,
-                             bool bUnderlineAbove )
+                             FontLineStyle eOverline )
 {
-    xImplementation->drawTextLine( rPos, nWidth, eStrikeout, eUnderline, eOverline, bUnderlineAbove );
+    xImplementation->drawTextLine( rPos, nWidth, eStrikeout, eUnderline, eOverline, false/*bUnderlineAbove*/ );
 }
 
 void PDFWriter::DrawTextArray(
@@ -437,9 +436,9 @@ void PDFWriter::SetPageTransition( PDFWriter::PageTransition eType, sal_uInt32 n
     xImplementation->setPageTransition( eType, nMilliSec, nPageNr );
 }
 
-sal_Int32 PDFWriter::CreateControl( const PDFWriter::AnyWidget& rControl, sal_Int32 nPageNr )
+sal_Int32 PDFWriter::CreateControl( const PDFWriter::AnyWidget& rControl )
 {
-    return xImplementation->createControl( rControl, nPageNr );
+    return xImplementation->createControl( rControl );
 }
 
 PDFOutputStream::~PDFOutputStream()
diff --git a/vcl/source/gdi/print3.cxx b/vcl/source/gdi/print3.cxx
index 279ac5d885cc..e619c5dfe34f 100644
--- a/vcl/source/gdi/print3.cxx
+++ b/vcl/source/gdi/print3.cxx
@@ -1788,15 +1788,10 @@ OUString PrinterOptionsHelper::getStringValue( const OUString& i_rPropertyName,
     return (aVal >>= aRet) ? aRet : i_rDefault;
 }
 
-bool PrinterOptionsHelper::processProperties( const css::uno::Sequence< css::beans::PropertyValue >& i_rNewProp,
-                                              std::set< OUString >* o_pChangeProp )
+bool PrinterOptionsHelper::processProperties( const css::uno::Sequence< css::beans::PropertyValue >& i_rNewProp )
 {
     bool bChanged = false;
 
-    // clear the changed set
-    if( o_pChangeProp )
-        o_pChangeProp->clear();
-
     sal_Int32 nElements = i_rNewProp.getLength();
     const css::beans::PropertyValue* pVals = i_rNewProp.getConstArray();
     for( sal_Int32 i = 0; i < nElements; i++ )
@@ -1814,8 +1809,6 @@ bool PrinterOptionsHelper::processProperties( const css::uno::Sequence< css::bea
 
         if( bElementChanged )
         {
-            if( o_pChangeProp )
-                o_pChangeProp->insert( pVals[ i ].Name );
             m_aPropertyMap[ pVals[i].Name ] = pVals[i].Value;
             bChanged = true;
         }
diff --git a/vcl/source/helper/strhelper.cxx b/vcl/source/helper/strhelper.cxx
index 67b2f611398e..f8761336bb8f 100644
--- a/vcl/source/helper/strhelper.cxx
+++ b/vcl/source/helper/strhelper.cxx
@@ -303,7 +303,7 @@ OUString WhitespaceToSpace( const OUString& rLine, bool bProtect )
     return OUString(*pBuffer == ' ' ? pBuffer+1 : pBuffer);
 }
 
-OString WhitespaceToSpace(const OString& rLine, bool bProtect)
+OString WhitespaceToSpace(const OString& rLine)
 {
     sal_Int32 nLen = rLine.getLength();
     if (!nLen)
@@ -334,11 +334,11 @@ OString WhitespaceToSpace(const OString& rLine, bool bProtect)
                 if( *pRun )
                     pRun++;
             }
-            else if( bProtect && *pRun == '`' )
+            else if( *pRun == '`' )
                 CopyUntil( pLeap, pRun, '`', true );
-            else if( bProtect && *pRun == '\'' )
+            else if( *pRun == '\'' )
                 CopyUntil( pLeap, pRun, '\'', true );
-            else if( bProtect && *pRun == '"' )
+            else if( *pRun == '"' )
                 CopyUntil( pLeap, pRun, '"', true );
             else
             {
diff --git a/vcl/source/image/ImageRepository.cxx b/vcl/source/image/ImageRepository.cxx
index dadc622cdcce..855ae80c6306 100644
--- a/vcl/source/image/ImageRepository.cxx
+++ b/vcl/source/image/ImageRepository.cxx
@@ -25,11 +25,11 @@
 
 namespace vcl
 {
-    bool ImageRepository::loadImage( const OUString& _rName, BitmapEx& _out_rImage, bool _bSearchLanguageDependent, bool loadMissing )
+    bool ImageRepository::loadImage( const OUString& _rName, BitmapEx& _out_rImage, bool _bSearchLanguageDependent )
     {
         OUString sIconTheme = Application::GetSettings().GetStyleSettings().DetermineIconTheme();
 
-        return ImplImageTree::get().loadImage( _rName, sIconTheme, _out_rImage, _bSearchLanguageDependent, loadMissing );
+        return ImplImageTree::get().loadImage( _rName, sIconTheme, _out_rImage, _bSearchLanguageDependent );
     }
 
     bool ImageRepository::loadDefaultImage( BitmapEx& _out_rImage)
diff --git a/vcl/source/outdev/text.cxx b/vcl/source/outdev/text.cxx
index 3f134f4931c0..6ad7eb603715 100644
--- a/vcl/source/outdev/text.cxx
+++ b/vcl/source/outdev/text.cxx
@@ -1093,8 +1093,7 @@ long OutputDevice::GetTextArray( const OUString& rStr, long* pDXAry,
 
 bool OutputDevice::GetCaretPositions( const OUString& rStr, long* pCaretXArray,
                                       sal_Int32 nIndex, sal_Int32 nLen,
-                                      long* pDXAry, long nLayoutWidth,
-                                      bool bCellBreaking ) const
+                                      long* pDXAry, long nLayoutWidth ) const
 {
 
     if( nIndex >= rStr.getLength() )
@@ -1147,12 +1146,6 @@ bool OutputDevice::GetCaretPositions( const OUString& rStr, long* pCaretXArray,
             pCaretXArray[i] /= nWidthFactor;
     }
 
-    // if requested move caret position to cell limits
-    if( bCellBreaking )
-    {
-        ; // FIXME
-    }
-
     return true;
 }
 
@@ -2290,8 +2283,7 @@ void OutputDevice::DrawCtrlText( const Point& rPos, const OUString& rStr,
 }
 
 long OutputDevice::GetCtrlTextWidth( const OUString& rStr,
-                                     sal_Int32 nIndex, sal_Int32 nLen,
-                                     DrawTextFlags nStyle ) const
+                                     sal_Int32 nIndex, sal_Int32 nLen ) const
 {
     if(nLen == 0x0FFFF)
     {
@@ -2304,21 +2296,16 @@ long OutputDevice::GetCtrlTextWidth( const OUString& rStr,
         nLen = rStr.getLength() - nIndex;
     }
 
-    if ( nStyle & DrawTextFlags::Mnemonic )
+    sal_Int32  nMnemonicPos;
+    OUString   aStr = GetNonMnemonicString( rStr, nMnemonicPos );
+    if ( nMnemonicPos != -1 )
     {
-        sal_Int32  nMnemonicPos;
-        OUString   aStr = GetNonMnemonicString( rStr, nMnemonicPos );
-        if ( nMnemonicPos != -1 )
-        {
-            if ( nMnemonicPos < nIndex )
-                nIndex--;
-            else if ( (nMnemonicPos >= nIndex) && ((sal_uLong)nMnemonicPos < (sal_uLong)(nIndex+nLen)) )
-                nLen--;
-        }
-        return GetTextWidth( aStr, nIndex, nLen );
+        if ( nMnemonicPos < nIndex )
+            nIndex--;
+        else if ( (nMnemonicPos >= nIndex) && ((sal_uLong)nMnemonicPos < (sal_uLong)(nIndex+nLen)) )
+            nLen--;
     }
-    else
-        return GetTextWidth( rStr, nIndex, nLen );
+    return GetTextWidth( aStr, nIndex, nLen );
 }
 
 OUString OutputDevice::GetNonMnemonicString( const OUString& rStr, sal_Int32& rMnemonicPos )
diff --git a/vcl/source/window/menu.cxx b/vcl/source/window/menu.cxx
index baa40292afef..d218675f23aa 100644
--- a/vcl/source/window/menu.cxx
+++ b/vcl/source/window/menu.cxx
@@ -421,7 +421,7 @@ void Menu::InsertItem(sal_uInt16 nItemId, const OUString& rStr,
     SetItemImage( nItemId, rImage );
 }
 
-void Menu::InsertItem( const ResId& rResId, sal_uInt16 nPos )
+void Menu::InsertItem( const ResId& rResId )
 {
     ResMgr* pMgr = rResId.GetResMgr();
     if( ! pMgr )
@@ -456,16 +456,16 @@ void Menu::InsertItem( const ResId& rResId, sal_uInt16 nPos )
             Bitmap aBmp( ResId( static_cast<RSHEADER_TYPE*>(GetClassRes()), *pMgr ) );
             Image const aImg(aBmp);
             if ( !aText.isEmpty() )
-                InsertItem( nItemId, aText, aImg, nStatus, OString(), nPos );
+                InsertItem( nItemId, aText, aImg, nStatus, OString() );
             else
-                InsertItem( nItemId, aImg, nStatus, OString(), nPos );
+                InsertItem( nItemId, aImg, nStatus, OString() );
         }
         IncrementRes( GetObjSizeRes( static_cast<RSHEADER_TYPE*>(GetClassRes()) ) );
     }
     else if ( !bSep )
-        InsertItem(nItemId, aText, nStatus, OString(), nPos);
+        InsertItem(nItemId, aText, nStatus, OString());
     if ( bSep )
-        InsertSeparator(OString(), nPos);
+        InsertSeparator(OString());
 
     OUString aHelpText;
     if ( nObjMask & RSC_MENUITEM_HELPTEXT )
@@ -528,7 +528,7 @@ void Menu::InsertItem( const ResId& rResId, sal_uInt16 nPos )
 }
 
 void Menu::InsertItem(const OUString& rCommand, const css::uno::Reference<css::frame::XFrame>& rFrame,
-                      MenuItemBits nBits, const OString &rIdent, sal_uInt16 nPos)
+                      MenuItemBits nBits, const OString &rIdent)
 {
     OUString aLabel(CommandInfoProvider::Instance().GetPopupLabelForCommand(rCommand, rFrame));
     OUString aTooltip(CommandInfoProvider::Instance().GetTooltipForCommand(rCommand, rFrame));
@@ -536,7 +536,7 @@ void Menu::InsertItem(const OUString& rCommand, const css::uno::Reference<css::f
 
     sal_uInt16 nItemId = GetItemCount() + 1;
 
-    InsertItem(nItemId, aLabel, aImage, nBits, rIdent, nPos);
+    InsertItem(nItemId, aLabel, aImage, nBits, rIdent);
     SetItemCommand(nItemId, rCommand);
     SetHelpText(nItemId, aTooltip);
 }
@@ -649,9 +649,9 @@ void ImplCopyItem( Menu* pThis, const Menu& rMenu, sal_uInt16 nPos, sal_uInt16 n
     }
 }
 
-void Menu::CopyItem( const Menu& rMenu, sal_uInt16 nPos, sal_uInt16 nNewPos )
+void Menu::CopyItem( const Menu& rMenu, sal_uInt16 nPos )
 {
-    ImplCopyItem( this, rMenu, nPos, nNewPos );
+    ImplCopyItem( this, rMenu, nPos, MENU_APPEND );
 }
 
 void Menu::Clear()
@@ -2297,7 +2297,7 @@ void Menu::RemoveDisabledEntries( bool bCheckPopups, bool bRemoveEmptyPopups )
     mpLayoutData = nullptr;
 }
 
-bool Menu::HasValidEntries( bool bCheckPopups )
+bool Menu::HasValidEntries()
 {
     bool bValidEntries = false;
     sal_uInt16 nCount = GetItemCount();
@@ -2306,7 +2306,7 @@ bool Menu::HasValidEntries( bool bCheckPopups )
         MenuItemData* pItem = pItemList->GetDataFromPos( n );
         if ( pItem->bEnabled && ( pItem->eType != MenuItemType::SEPARATOR ) )
         {
-            if ( bCheckPopups && pItem->pSubMenu )
+            if ( pItem->pSubMenu )
                 bValidEntries = pItem->pSubMenu->HasValidEntries();
             else
                 bValidEntries = true;
@@ -2849,10 +2849,10 @@ PopupMenu* PopupMenu::GetActivePopupMenu()
     return pSVData->maAppData.mpActivePopupMenu;
 }
 
-void PopupMenu::EndExecute( sal_uInt16 nSelectId )
+void PopupMenu::EndExecute()
 {
     if ( ImplGetWindow() )
-        ImplGetFloatingWindow()->EndExecute( nSelectId );
+        ImplGetFloatingWindow()->EndExecute( 0 );
 }
 
 void PopupMenu::SelectItem(sal_uInt16 nId)
diff --git a/vcl/source/window/paint.cxx b/vcl/source/window/paint.cxx
index 1b4f76f10a91..0c49837cdf4f 100644
--- a/vcl/source/window/paint.cxx
+++ b/vcl/source/window/paint.cxx
@@ -984,7 +984,7 @@ void Window::ImplValidate( const vcl::Region* pRegion, ValidateFlags nFlags )
     }
 }
 
-void Window::ImplUpdateAll( bool bOverlapWindows )
+void Window::ImplUpdateAll()
 {
     if ( !mpWindowImpl->mbReallyVisible )
         return;
@@ -1002,13 +1002,7 @@ void Window::ImplUpdateAll( bool bOverlapWindows )
     // an update changes the OverlapWindow, such that for later paints
     // not too much has to be drawn, if ALLCHILDREN etc. is set
     vcl::Window* pWindow = ImplGetFirstOverlapWindow();
-    if ( bOverlapWindows )
-        pWindow->ImplCallOverlapPaint();
-    else
-    {
-        if (pWindow->mpWindowImpl->mnPaintFlags & (IMPL_PAINT_PAINT | IMPL_PAINT_PAINTCHILDREN))
-            pWindow->ImplCallPaint(nullptr, pWindow->mpWindowImpl->mnPaintFlags);
-    }
+    pWindow->ImplCallOverlapPaint();
 
     if ( bFlush )
         Flush();
@@ -1226,12 +1220,12 @@ void Window::Invalidate( const vcl::Region& rRegion, InvalidateFlags nFlags )
     }
 }
 
-void Window::Validate( ValidateFlags nFlags )
+void Window::Validate()
 {
     if ( !comphelper::LibreOfficeKit::isActive() && (!IsDeviceOutputNecessary() || !mnOutWidth || !mnOutHeight) )
         return;
 
-    ImplValidate( nullptr, nFlags );
+    ImplValidate( nullptr, ValidateFlags::NONE );
 }
 
 bool Window::HasPaintEvent() const
diff --git a/vcl/source/window/splitwin.cxx b/vcl/source/window/splitwin.cxx
index 5b644826b5ef..2d88d511453f 100644
--- a/vcl/source/window/splitwin.cxx
+++ b/vcl/source/window/splitwin.cxx
@@ -2722,7 +2722,7 @@ void SplitWindow::InsertItem( sal_uInt16 nId, long nSize,
     InsertItem( nId, nullptr, nSize, nPos, nIntoSetId, nBits );
 }
 
-void SplitWindow::RemoveItem( sal_uInt16 nId, bool bHide )
+void SplitWindow::RemoveItem( sal_uInt16 nId )
 {
 #ifdef DBG_UTIL
     sal_uInt16 nDbgDummy;
@@ -2756,11 +2756,8 @@ void SplitWindow::RemoveItem( sal_uInt16 nId, bool bHide )
     if ( pWindow )
     {
         // restore window
-        if ( bHide || (pOrgParent != this) )
-        {
-            pWindow->Hide();
-            pWindow->SetParent( pOrgParent );
-        }
+        pWindow->Hide();
+        pWindow->SetParent( pOrgParent );
     }
 
     // Clear and delete
@@ -3159,9 +3156,9 @@ sal_uInt16 SplitWindow::GetItemPos( sal_uInt16 nId, sal_uInt16 nSetId ) const
     return nPos;
 }
 
-sal_uInt16 SplitWindow::GetItemId( sal_uInt16 nPos, sal_uInt16 nSetId ) const
+sal_uInt16 SplitWindow::GetItemId( sal_uInt16 nPos ) const
 {
-    ImplSplitSet* pSet = ImplFindSet( mpBaseSet, nSetId );
+    ImplSplitSet* pSet = ImplFindSet( mpBaseSet, 0/*nSetId*/ );
     if ( pSet && (nPos < pSet->mpItems.size()) )
         return pSet->mpItems[nPos]->mnId;
     else
@@ -3233,15 +3230,15 @@ void SplitWindow::ShowAutoHideButton( bool bShow )
     ImplUpdate();
 }
 
-void SplitWindow::ShowFadeInHideButton( bool bShow )
+void SplitWindow::ShowFadeInHideButton()
 {
-    mbFadeIn = bShow;
+    mbFadeIn = true;
     ImplUpdate();
 }
 
-void SplitWindow::ShowFadeOutButton( bool bShow )
+void SplitWindow::ShowFadeOutButton()
 {
-    mbFadeOut = bShow;
+    mbFadeOut = true;
     ImplUpdate();
 }
 
diff --git a/vcl/source/window/syschild.cxx b/vcl/source/window/syschild.cxx
index 4bbe7fafe5f5..3bf1271acd44 100644
--- a/vcl/source/window/syschild.cxx
+++ b/vcl/source/window/syschild.cxx
@@ -199,11 +199,10 @@ void SystemChildWindow::SetForwardKey( bool bEnable )
         mpWindowImpl->mpSysObj->SetForwardKey( bEnable );
 }
 
-sal_IntPtr SystemChildWindow::GetParentWindowHandle( bool bUseJava )
+sal_IntPtr SystemChildWindow::GetParentWindowHandle()
 {
     sal_IntPtr nRet = 0;
 
-    (void)bUseJava;
 #if defined(_WIN32)
     nRet = reinterpret_cast< sal_IntPtr >( GetSystemData()->hWnd );
 #elif defined MACOSX
@@ -214,91 +213,7 @@ sal_IntPtr SystemChildWindow::GetParentWindowHandle( bool bUseJava )
 #elif defined IOS
     // Nothing
 #elif defined UNX
-    if( !bUseJava )
-    {
-        nRet = (sal_IntPtr) GetSystemData()->aWindow;
-    }
-#if HAVE_FEATURE_JAVA
-    else
-    {
-        uno::Reference< uno::XComponentContext > xContext( comphelper::getProcessComponentContext() );
-
-        if( GetSystemData()->aWindow > 0 )
-        {
-            try
-            {
-                    ::rtl::Reference< ::jvmaccess::VirtualMachine > xVM;
-                    uno::Reference< java::XJavaVM >                 xJavaVM = java::JavaVirtualMachine::create(xContext);
-                    uno::Sequence< sal_Int8 >                       aProcessID( 17 );
-
-                    rtl_getGlobalProcessId( reinterpret_cast<sal_uInt8*>(aProcessID.getArray()) );
-                    aProcessID[ 16 ] = 0;
-                    OSL_ENSURE(sizeof (sal_Int64) >= sizeof (jvmaccess::VirtualMachine *), "Pointer cannot be represented as sal_Int64");
-                    sal_Int64 nPointer = reinterpret_cast< sal_Int64 >( static_cast< jvmaccess::VirtualMachine * >(nullptr));
-                    xJavaVM->getJavaVM(aProcessID) >>= nPointer;
-                    xVM = reinterpret_cast< jvmaccess::VirtualMachine * >(nPointer);
-
-                    if( xVM.is() )
-                    {
-                        try
-                        {
-                                ::jvmaccess::VirtualMachine::AttachGuard    aVMAttachGuard( xVM );
-                                JNIEnv*                                     pEnv = aVMAttachGuard.getEnvironment();
-
-                                jclass jcToolkit = pEnv->FindClass("java/awt/Toolkit");
-                                ImplTestJavaException(pEnv);
-
-                                jmethodID jmToolkit_getDefaultToolkit = pEnv->GetStaticMethodID( jcToolkit, "getDefaultToolkit", "()Ljava/awt/Toolkit;" );
-                                ImplTestJavaException(pEnv);
-
-                                pEnv->CallStaticObjectMethod(jcToolkit, jmToolkit_getDefaultToolkit);
-                                ImplTestJavaException(pEnv);
-
-                                jclass jcMotifAppletViewer = pEnv->FindClass("sun/plugin/navig/motif/MotifAppletViewer");
-                                if( pEnv->ExceptionOccurred() )
-                                {
-                                    pEnv->ExceptionClear();
-
-                                    jcMotifAppletViewer = pEnv->FindClass( "sun/plugin/viewer/MNetscapePluginContext");
-                                    ImplTestJavaException(pEnv);
-                                }
-
-                                jclass jcClassLoader = pEnv->FindClass("java/lang/ClassLoader");
-                                ImplTestJavaException(pEnv);
-
-                                jmethodID jmClassLoader_loadLibrary = pEnv->GetStaticMethodID( jcClassLoader, "loadLibrary", "(Ljava/lang/Class;Ljava/lang/String;Z)V");
-                                ImplTestJavaException(pEnv);
-
-                                jstring jsplugin = pEnv->NewStringUTF("javaplugin_jni");
-                                ImplTestJavaException(pEnv);
-
-                                pEnv->CallStaticVoidMethod(jcClassLoader, jmClassLoader_loadLibrary, jcMotifAppletViewer, jsplugin, JNI_FALSE);
-                                ImplTestJavaException(pEnv);
-
-                                jmethodID jmMotifAppletViewer_getWidget = pEnv->GetStaticMethodID( jcMotifAppletViewer, "getWidget", "(IIIII)I" );
-                                ImplTestJavaException(pEnv);
-
-                                const Size aSize( GetOutputSizePixel() );
-                                jint ji_widget = pEnv->CallStaticIntMethod( jcMotifAppletViewer, jmMotifAppletViewer_getWidget,
-                                        GetSystemData()->aWindow, 0, 0, aSize.Width(), aSize.Height() );
-                                ImplTestJavaException(pEnv);
-
-                                nRet = static_cast< sal_IntPtr >( ji_widget );
-                        }
-                        catch( uno::RuntimeException& )
-                        {
-                        }
-
-                        if( !nRet )
-                            nRet = static_cast< sal_IntPtr >( GetSystemData()->aWindow );
-                    }
-            }
-            catch( ... )
-            {
-            }
-        }
-    }
-#endif // HAVE_FEATURE_JAVA
+    nRet = (sal_IntPtr) GetSystemData()->aWindow;
 #endif
 
     return nRet;
diff --git a/vcl/source/window/taskpanelist.cxx b/vcl/source/window/taskpanelist.cxx
index e12f8d4ba418..238f8fa739d0 100644
--- a/vcl/source/window/taskpanelist.cxx
+++ b/vcl/source/window/taskpanelist.cxx
@@ -227,12 +227,9 @@ bool TaskPaneList::HandleKeyEvent(const KeyEvent& rKeyEvent)
 }
 
 // returns next splitter
-vcl::Window* TaskPaneList::FindNextSplitter( vcl::Window *pWindow, bool bForward )
+vcl::Window* TaskPaneList::FindNextSplitter( vcl::Window *pWindow )
 {
-    if( bForward )
-        ::std::stable_sort( mTaskPanes.begin(), mTaskPanes.end(), LTRSort() );
-    else
-        ::std::stable_sort( mTaskPanes.begin(), mTaskPanes.end(), LTRSortBackward() );
+    ::std::stable_sort( mTaskPanes.begin(), mTaskPanes.end(), LTRSort() );
 
     auto p = mTaskPanes.begin();
     while( p != mTaskPanes.end() )
diff --git a/vcl/source/window/toolbox.cxx b/vcl/source/window/toolbox.cxx
index 048ef506be10..df0919243ad3 100644
--- a/vcl/source/window/toolbox.cxx
+++ b/vcl/source/window/toolbox.cxx
@@ -4981,14 +4981,12 @@ void ToolBox::LoseFocus()
 }
 
 // performs the action associated with an item, ie simulates clicking the item
-void ToolBox::TriggerItem( sal_uInt16 nItemId, bool bShift, bool bCtrl )
+void ToolBox::TriggerItem( sal_uInt16 nItemId, bool bShift )
 {
     mnHighItemId = nItemId;
     sal_uInt16 nModifier = 0;
     if( bShift )
         nModifier |= KEY_SHIFT;
-    if( bCtrl )
-        nModifier |= KEY_MOD1;
     vcl::KeyCode aKeyCode( 0, nModifier );
     ImplActivateItem( aKeyCode );
 }
diff --git a/vcl/source/window/toolbox2.cxx b/vcl/source/window/toolbox2.cxx
index d2364c18644d..7f904ffd0faa 100644
--- a/vcl/source/window/toolbox2.cxx
+++ b/vcl/source/window/toolbox2.cxx
@@ -446,7 +446,7 @@ void ToolBox::Select()
         pWrapper->GetFloatingWindow()->EndPopupMode();
 }
 
-void ToolBox::InsertItem( const ResId& rResId, sal_uInt16 nPos )
+void ToolBox::InsertItem( const ResId& rResId )
 {
     sal_uLong nObjMask;
     bool      bImage = false;     // has image
@@ -524,14 +524,14 @@ void ToolBox::InsertItem( const ResId& rResId, sal_uInt16 nPos )
     }
 
     // create item and add to list
-    mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem );
+    mpData->m_aItems.push_back( aItem );
     mpData->ImplClearLayoutData();
 
     // recalculate ToolBox and redraw
     ImplInvalidate( bNewCalc );
 
     // Notify
-    sal_uInt16 nNewPos = sal::static_int_cast<sal_uInt16>(( nPos == TOOLBOX_APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos);
+    sal_uInt16 nNewPos = sal::static_int_cast<sal_uInt16>(mpData->m_aItems.size() - 1);
     CallEventListeners( VCLEVENT_TOOLBOX_ITEMADDED, reinterpret_cast< void* >( nNewPos ) );
 }
 
@@ -637,19 +637,19 @@ void ToolBox::InsertWindow( sal_uInt16 nItemId, vcl::Window* pWindow,
     CallEventListeners( VCLEVENT_TOOLBOX_ITEMADDED, reinterpret_cast< void* >( nNewPos ) );
 }
 
-void ToolBox::InsertSpace( sal_uInt16 nPos )
+void ToolBox::InsertSpace()
 {
     // create item and add to list
     ImplToolItem aItem;
     aItem.meType     = ToolBoxItemType::SPACE;
     aItem.mbEnabled  = false;
-    mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem );
+    mpData->m_aItems.push_back( aItem );
     mpData->ImplClearLayoutData();
 
     ImplInvalidate();
 
     // Notify
-    sal_uInt16 nNewPos = sal::static_int_cast<sal_uInt16>(( nPos == TOOLBOX_APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos);
+    sal_uInt16 nNewPos = sal::static_int_cast<sal_uInt16>(mpData->m_aItems.size() - 1);
     CallEventListeners( VCLEVENT_TOOLBOX_ITEMADDED, reinterpret_cast< void* >( nNewPos ) );
 }
 
@@ -719,8 +719,7 @@ void ToolBox::RemoveItem( sal_uInt16 nPos )
     }
 }
 
-void ToolBox::CopyItem( const ToolBox& rToolBox, sal_uInt16 nItemId,
-                        sal_uInt16 nNewPos )
+void ToolBox::CopyItem( const ToolBox& rToolBox, sal_uInt16 nItemId )
 {
     DBG_ASSERT( GetItemPos( nItemId ) == TOOLBOX_ITEM_NOTFOUND,
                 "ToolBox::CopyItem(): ItemId already exists" );
@@ -736,13 +735,13 @@ void ToolBox::CopyItem( const ToolBox& rToolBox, sal_uInt16 nItemId,
         aNewItem.mpWindow      = nullptr;
         aNewItem.mbShowWindow = false;
 
-        mpData->m_aItems.insert( (nNewPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nNewPos : mpData->m_aItems.end(), aNewItem );
+        mpData->m_aItems.push_back( aNewItem );
         mpData->ImplClearLayoutData();
         // redraw ToolBox
         ImplInvalidate();
 
         // Notify
-        sal_uInt16 nNewPos2 = sal::static_int_cast<sal_uInt16>(( nNewPos == TOOLBOX_APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nNewPos);
+        sal_uInt16 nNewPos2 = sal::static_int_cast<sal_uInt16>(mpData->m_aItems.size() - 1);
         CallEventListeners( VCLEVENT_TOOLBOX_ITEMADDED, reinterpret_cast< void* >( nNewPos2 ) );
     }
 }
@@ -1355,7 +1354,7 @@ void ToolBox::EndSelection()
     mnMouseModifier = 0;
 }
 
-void ToolBox::SetItemDown( sal_uInt16 nItemId, bool bDown, bool bRelease )
+void ToolBox::SetItemDown( sal_uInt16 nItemId, bool bDown )
 {
     sal_uInt16 nPos = GetItemPos( nItemId );
 
@@ -1380,23 +1379,20 @@ void ToolBox::SetItemDown( sal_uInt16 nItemId, bool bDown, bool bRelease )
             }
         }
 
-        if ( bRelease )
+        if ( mbDrag || mbSelection )
         {
-            if ( mbDrag || mbSelection )
-            {
-                mbDrag = false;
-                mbSelection = false;
-                EndTracking();
-                if (IsMouseCaptured())
-                    ReleaseMouse();
-                Deactivate();
-            }
-
-            mnCurItemId     = 0;
-            mnDownItemId    = 0;
-            mnMouseClicks   = 0;
-            mnMouseModifier = 0;
+            mbDrag = false;
+            mbSelection = false;
+            EndTracking();
+            if (IsMouseCaptured())
+                ReleaseMouse();
+            Deactivate();
         }
+
+        mnCurItemId     = 0;
+        mnDownItemId    = 0;
+        mnMouseClicks   = 0;
+        mnMouseModifier = 0;
     }
 }
 
diff --git a/vcl/source/window/window2.cxx b/vcl/source/window/window2.cxx
index 88344cf74e63..9f988fd4cb3e 100644
--- a/vcl/source/window/window2.cxx
+++ b/vcl/source/window/window2.cxx
@@ -1090,9 +1090,9 @@ bool Window::IsToolbarFloatingWindow() const
     return mpWindowImpl && mpWindowImpl->mbToolbarFloatingWindow;
 }
 
-void Window::EnableAllResize( bool bEnable )
+void Window::EnableAllResize()
 {
-    mpWindowImpl->mbAllResize = bEnable;
+    mpWindowImpl->mbAllResize = true;
 }
 
 void Window::EnableChildTransparentMode( bool bEnable )
diff --git a/vcl/unx/generic/printer/ppdparser.cxx b/vcl/unx/generic/printer/ppdparser.cxx
index a8eca2a3c57c..408d52cb5ad6 100644
--- a/vcl/unx/generic/printer/ppdparser.cxx
+++ b/vcl/unx/generic/printer/ppdparser.cxx
@@ -1480,20 +1480,18 @@ void PPDParser::getDefaultResolution( int& rXRes, int& rYRes ) const
     rYRes = 300;
 }
 
-OUString PPDParser::translateKey( const OUString& i_rKey,
-                                       const css::lang::Locale& i_rLocale ) const
+OUString PPDParser::translateKey( const OUString& i_rKey ) const
 {
-    OUString aResult( m_pTranslator->translateKey( i_rKey, i_rLocale ) );
+    OUString aResult( m_pTranslator->translateKey( i_rKey, css::lang::Locale() ) );
     if( aResult.isEmpty() )
         aResult = i_rKey;
     return aResult;
 }
 
 OUString PPDParser::translateOption( const OUString& i_rKey,
-                                          const OUString& i_rOption,
-                                          const css::lang::Locale& i_rLocale ) const
+                                          const OUString& i_rOption ) const
 {
-    OUString aResult( m_pTranslator->translateOption( i_rKey, i_rOption, i_rLocale ) );
+    OUString aResult( m_pTranslator->translateOption( i_rKey, i_rOption, css::lang::Locale() ) );
     if( aResult.isEmpty() )
         aResult = i_rOption;
     return aResult;