loplugin:constantparams in vcl

Change-Id: I2114436f4bef3ac71a3035a206186cefaf88bca1
Reviewed-on: https://gerrit.libreoffice.org/23023
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

20 files changed, 62 insertions, 72 deletions

diff --git a/vcl/headless/svpframe.cxx b/vcl/headless/svpframe.cxx
index e8536edc66be..6269b5ea3c35 100644
--- a/vcl/headless/svpframe.cxx
+++ b/vcl/headless/svpframe.cxx
@@ -163,12 +163,12 @@ bool SvpSalFrame::PostEvent(ImplSVEvent* pData)
     return true;
 }
 
-void SvpSalFrame::PostPaint(bool bImmediate) const
+void SvpSalFrame::PostPaint() const
 {
     if( m_bVisible )
     {
         SalPaintEvent aPEvt(0, 0, maGeometry.nWidth, maGeometry.nHeight);
-        aPEvt.mbImmediateUpdate = bImmediate;
+        aPEvt.mbImmediateUpdate = false;
         CallCallback( SALEVENT_PAINT, &aPEvt );
     }
 }
diff --git a/vcl/headless/svpinst.cxx b/vcl/headless/svpinst.cxx
index 8897a1f740a8..ed3159ae543c 100644
--- a/vcl/headless/svpinst.cxx
+++ b/vcl/headless/svpinst.cxx
@@ -291,7 +291,7 @@ SalYieldResult SvpSalInstance::DoYield(bool bWait, bool bHandleAllCurrentEvents,
                 {
                     // this would be a good time to post a paint
                     const SvpSalFrame* pSvpFrame = static_cast<const SvpSalFrame*>(it->m_pFrame);
-                    pSvpFrame->PostPaint(false);
+                    pSvpFrame->PostPaint();
                 }
             }
         }
diff --git a/vcl/inc/PhysicalFontCollection.hxx b/vcl/inc/PhysicalFontCollection.hxx
index 30662128b25d..967cefcb605c 100644
--- a/vcl/inc/PhysicalFontCollection.hxx
+++ b/vcl/inc/PhysicalFontCollection.hxx
@@ -62,7 +62,7 @@ public:
     void                    SetFallbackHook( ImplGlyphFallbackFontSubstitution* );
 
     // misc utilities
-    PhysicalFontCollection* Clone( bool bScalable, bool bEmbeddable ) const;
+    PhysicalFontCollection* Clone( bool bEmbeddable ) const;
     ImplDeviceFontList*     GetDeviceFontList() const;
     ImplDeviceFontSizeList* GetDeviceFontSizeList( const OUString& rFontName ) const;
 
diff --git a/vcl/inc/headless/svpframe.hxx b/vcl/inc/headless/svpframe.hxx
index 9cbe8e73056f..4b0be15c332e 100644
--- a/vcl/inc/headless/svpframe.hxx
+++ b/vcl/inc/headless/svpframe.hxx
@@ -64,7 +64,7 @@ public:
 
     void GetFocus();
     void LoseFocus();
-    void PostPaint(bool bImmediate) const;
+    void PostPaint() const;
 
     // SalFrame
     virtual SalGraphics*        AcquireGraphics() override;
diff --git a/vcl/inc/unx/gtk/gtkprintwrapper.hxx b/vcl/inc/unx/gtk/gtkprintwrapper.hxx
index 8840d6c3bbc4..4862c8cc2fbc 100644
--- a/vcl/inc/unx/gtk/gtkprintwrapper.hxx
+++ b/vcl/inc/unx/gtk/gtkprintwrapper.hxx
@@ -53,7 +53,7 @@ public:
     GtkPageRange* print_settings_get_page_ranges(GtkPrintSettings* settings, gint* num_ranges) const;
     void print_settings_set_print_pages(GtkPrintSettings* settings, GtkPrintPages pages) const;
 
-    GtkWidget* print_unix_dialog_new(const gchar* title, GtkWindow* parent) const;
+    GtkWidget* print_unix_dialog_new() const;
     void print_unix_dialog_add_custom_tab(GtkPrintUnixDialog* dialog, GtkWidget* child, GtkWidget* tab_label) const;
     GtkPrinter* print_unix_dialog_get_selected_printer(GtkPrintUnixDialog* dialog) const;
     void print_unix_dialog_set_manual_capabilities(GtkPrintUnixDialog* dialog, GtkPrintCapabilities capabilities) const;
diff --git a/vcl/source/filter/sgvspln.cxx b/vcl/source/filter/sgvspln.cxx
index 40f168ac614f..7129b0a3508d 100644
--- a/vcl/source/filter/sgvspln.cxx
+++ b/vcl/source/filter/sgvspln.cxx
@@ -124,7 +124,7 @@ short basis()              /* calculate BASE machine independence     */
 
 /*----------------------   MODULE tridiagonal  -----------------------*/
 
-sal_uInt16 TriDiagGS(bool rep, sal_uInt16 n, double* lower,
+sal_uInt16 TriDiagGS(sal_uInt16 n, double* lower,
                  double* diag, double* upper, double* b)
                                              /*************************/
                                              /* Gaussian methods for  */
@@ -212,11 +212,10 @@ sal_uInt16 TriDiagGS(bool rep, sal_uInt16 n, double* lower,
 
  if ( n < 2 ) return 1;                    /*  n at least 2          */
 
-                                            /*  if rep = false,       */
                                             /*  determine the         */
                                             /*  triangular            */
                                             /*  decomposition of      */
- if (!rep)                                  /*  matrix and determinant*/
+                                           /*  matrix and determinant*/
    {
      for (i = 1; i < n; i++)
        { if ( fabs(diag[i-1]) < MACH_EPS )  /*  do not decompose      */
@@ -248,7 +247,7 @@ sal_uInt16 TriDiagGS(bool rep, sal_uInt16 n, double* lower,
 
 /*----------------  Module cyclic tridiagonal  -----------------------*/
 
-sal_uInt16 ZyklTriDiagGS(bool rep, sal_uInt16 n, double* lower, double* diag,
+sal_uInt16 ZyklTriDiagGS(sal_uInt16 n, double* lower, double* diag,
                      double* upper, double* lowrow, double* ricol, double* b)
                                         /******************************/
                                         /* Systems with cyclic        */
@@ -335,7 +334,6 @@ sal_uInt16 ZyklTriDiagGS(bool rep, sal_uInt16 n, double* lower, double* diag,
 
  if ( n < 3 ) return 1;
 
- if (!rep)                               /*  If rep = false,          */
    {                                     /*  calculate decomposition  */
      lower[0] = upper[n-1] = 0.0;        /*  of the matrix.           */
 
@@ -449,7 +447,7 @@ sal_uInt16 NaturalSpline(sal_uInt16 n, double* x, double* y,
     if (n==2) {
         c[1]=a[0]/d[0];
     } else {
-        error=TriDiagGS(false,n-1,b,d,c,a.get());
+        error=TriDiagGS(n-1,b,d,c,a.get());
         if (error!=0) return error+2;
         for (i=0;i<n-1;i++) c[i+1]=a[i];
     }
@@ -528,7 +526,7 @@ sal_uInt16 PeriodicSpline(sal_uInt16 n, double* x, double* y,
         lowrow[0]=hr;
         ricol[0]=hr;
         a[nm1]=3.0*((y[1]-y[0])/hr-(y[n]-y[nm1])/hl);
-        Error=ZyklTriDiagGS(false,n,b,d,c,lowrow.get(),ricol.get(),a.get());
+        Error=ZyklTriDiagGS(n,b,d,c,lowrow.get(),ricol.get(),a.get());
         if ( Error != 0 )
         {
             return Error+4;
diff --git a/vcl/source/font/PhysicalFontCollection.cxx b/vcl/source/font/PhysicalFontCollection.cxx
index dabc7668012d..823c06d90f32 100644
--- a/vcl/source/font/PhysicalFontCollection.cxx
+++ b/vcl/source/font/PhysicalFontCollection.cxx
@@ -923,7 +923,7 @@ PhysicalFontFamily* PhysicalFontCollection::ImplFindFontFamilyOfDefaultFont() co
     return pFoundData;
 }
 
-PhysicalFontCollection* PhysicalFontCollection::Clone( bool bScalable, bool bEmbeddable ) const
+PhysicalFontCollection* PhysicalFontCollection::Clone( bool bEmbeddable ) const
 {
     PhysicalFontCollection* pClonedCollection = new PhysicalFontCollection;
     pClonedCollection->mbMapNames     = mbMapNames;
@@ -937,7 +937,7 @@ PhysicalFontCollection* PhysicalFontCollection::Clone( bool bScalable, bool bEmb
     for(; it != maPhysicalFontFamilies.end(); ++it )
     {
         const PhysicalFontFamily* pFontFace = (*it).second;
-        pFontFace->UpdateCloneFontList( *pClonedCollection, bScalable, bEmbeddable );
+        pFontFace->UpdateCloneFontList( *pClonedCollection, true/*bScalable*/, bEmbeddable );
     }
 
     return pClonedCollection;
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx
index 7a08891ecda0..5989355ff71f 100644
--- a/vcl/source/gdi/pdfwriter_impl.cxx
+++ b/vcl/source/gdi/pdfwriter_impl.cxx
@@ -2211,7 +2211,7 @@ OutputDevice* PDFWriterImpl::getReferenceDevice()
         pVDev->SetMapMode( MAP_MM );
 
         m_pReferenceDevice->mpPDFWriter = this;
-        m_pReferenceDevice->ImplUpdateFontData( true );
+        m_pReferenceDevice->ImplUpdateFontData();
     }
     return m_pReferenceDevice;
 }
@@ -6392,7 +6392,7 @@ OUString PKIStatusInfoToString(const PKIStatusInfo& rStatusInfo)
 // not exported from libsmime, so copy them here. Sigh.
 
 SECStatus
-my_SEC_StringToOID(PLArenaPool *pool, SECItem *to, const char *from, PRUint32 len)
+my_SEC_StringToOID(SECItem *to, const char *from, PRUint32 len)
 {
     PRUint32 decimal_numbers = 0;
     PRUint32 result_bytes = 0;
@@ -6478,7 +6478,7 @@ bad_data:
         SECItem result_item = {siBuffer, nullptr, 0 };
     result_item.data = result;
     result_item.len  = result_bytes;
-    rv = SECITEM_CopyItem(pool, to, &result_item);
+    rv = SECITEM_CopyItem(nullptr, to, &result_item);
     }
     return rv;
 }
@@ -7091,7 +7091,7 @@ bool PDFWriterImpl::finalizeSignature()
         // id-aa-timeStampToken OBJECT IDENTIFIER ::= { iso(1)
         // member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs-9(9)
         // smime(16) aa(2) 14 }
-        if (my_SEC_StringToOID(nullptr, &typetag.oid, "1.2.840.113549.1.9.16.2.14", 0) != SECSuccess)
+        if (my_SEC_StringToOID(&typetag.oid, "1.2.840.113549.1.9.16.2.14", 0) != SECSuccess)
         {
             SAL_WARN("vcl.pdfwriter", "SEC_StringToOID failed");
             free(pass);
diff --git a/vcl/source/gdi/print.cxx b/vcl/source/gdi/print.cxx
index 2d3cfe06271a..9e9156ad7589 100644
--- a/vcl/source/gdi/print.cxx
+++ b/vcl/source/gdi/print.cxx
@@ -712,14 +712,14 @@ void Printer::ImplInit( SalPrinterQueueInfo* pInfo )
 
     if ( !mpInfoPrinter )
     {
-        ImplInitDisplay( nullptr );
+        ImplInitDisplay();
         return;
     }
 
     // we need a graphics
     if ( !AcquireGraphics() )
     {
-        ImplInitDisplay( nullptr );
+        ImplInitDisplay();
         return;
     }
 
@@ -730,7 +730,7 @@ void Printer::ImplInit( SalPrinterQueueInfo* pInfo )
     mpGraphics->GetDevFontList( mpFontCollection );
 }
 
-void Printer::ImplInitDisplay( const vcl::Window* pWindow )
+void Printer::ImplInitDisplay()
 {
     ImplSVData* pSVData = ImplGetSVData();
 
@@ -738,10 +738,7 @@ void Printer::ImplInitDisplay( const vcl::Window* pWindow )
     mpPrinter           = nullptr;
     mpJobGraphics       = nullptr;
 
-    if ( pWindow )
-        mpDisplayDev = VclPtr<VirtualDevice>::Create( *pWindow );
-    else
-        mpDisplayDev = VclPtr<VirtualDevice>::Create();
+    mpDisplayDev = VclPtr<VirtualDevice>::Create();
     mpFontCollection          = pSVData->maGDIData.mpScreenFontList;
     mpFontCache         = pSVData->maGDIData.mpScreenFontCache;
     mnDPIX              = mpDisplayDev->mnDPIX;
@@ -896,7 +893,7 @@ void Printer::ImplUpdatePageData()
 
 void Printer::ImplUpdateFontList()
 {
-    ImplUpdateFontData( true );
+    ImplUpdateFontData();
 }
 
 long Printer::GetGradientStepCount( long nMinRect )
@@ -918,7 +915,7 @@ Printer::Printer()
             mbDefPrinter = true;
     }
     else
-        ImplInitDisplay( nullptr );
+        ImplInitDisplay();
 }
 
 Printer::Printer( const JobSetup& rJobSetup ) :
@@ -934,7 +931,7 @@ Printer::Printer( const JobSetup& rJobSetup ) :
     }
     else
     {
-        ImplInitDisplay( nullptr );
+        ImplInitDisplay();
         maJobSetup = JobSetup();
     }
 }
@@ -947,7 +944,7 @@ Printer::Printer( const QueueInfo& rQueueInfo )
     if ( pInfo )
         ImplInit( pInfo );
     else
-        ImplInitDisplay( nullptr );
+        ImplInitDisplay();
 }
 
 Printer::Printer( const OUString& rPrinterName )
@@ -957,7 +954,7 @@ Printer::Printer( const OUString& rPrinterName )
     if ( pInfo )
         ImplInit( pInfo );
     else
-        ImplInitDisplay( nullptr );
+        ImplInitDisplay();
 }
 
 Printer::~Printer()
@@ -1164,7 +1161,7 @@ bool Printer::SetPrinterProps( const Printer* pPrinter )
         }
 
         // Construct new printer
-        ImplInitDisplay( nullptr );
+        ImplInitDisplay();
         return true;
     }
 
@@ -1213,7 +1210,7 @@ bool Printer::SetPrinterProps( const Printer* pPrinter )
             SetJobSetup( pPrinter->GetJobSetup() );
         }
         else
-            ImplInitDisplay( nullptr );
+            ImplInitDisplay();
     }
     else
         SetJobSetup( pPrinter->GetJobSetup() );
@@ -1537,13 +1534,13 @@ OUString Printer::GetPaperName( Paper ePaper )
     return (it != pSVData->mpPaperNames->end()) ? it->second : OUString();
 }
 
-OUString Printer::GetPaperName( bool i_bPaperUser ) const
+OUString Printer::GetPaperName() const
 {
     Size  aPageSize = PixelToLogic( GetPaperSizePixel(), MAP_100TH_MM );
     Paper ePaper    = ImplGetPaperFormat( aPageSize.Width(), aPageSize.Height() );
     if( ePaper == PAPER_USER )
         ePaper = ImplGetPaperFormat( aPageSize.Height(), aPageSize.Width() );
-    return (ePaper != PAPER_USER || i_bPaperUser ) ? GetPaperName( ePaper ) : OUString();
+    return (ePaper != PAPER_USER) ? GetPaperName( ePaper ) : OUString();
 }
 
 const PaperInfo& Printer::GetPaperInfo( int nPaper ) const
diff --git a/vcl/source/gdi/virdev.cxx b/vcl/source/gdi/virdev.cxx
index 016bf034f839..b32486ed7c0b 100644
--- a/vcl/source/gdi/virdev.cxx
+++ b/vcl/source/gdi/virdev.cxx
@@ -525,7 +525,7 @@ void VirtualDevice::ImplSetReferenceDevice( RefDevMode i_eRefDevMode, sal_Int32
 
     // get font list with scalable fonts only
     AcquireGraphics();
-    mpFontCollection = pSVData->maGDIData.mpScreenFontList->Clone( true, false );
+    mpFontCollection = pSVData->maGDIData.mpScreenFontList->Clone( false );
 
     // prepare to use new font lists
     mpFontCache = new ImplFontCache();
diff --git a/vcl/source/helper/threadex.cxx b/vcl/source/helper/threadex.cxx
index 628a216c3a68..171b569a70b8 100644
--- a/vcl/source/helper/threadex.cxx
+++ b/vcl/source/helper/threadex.cxx
@@ -46,7 +46,7 @@ IMPL_LINK_NOARG_TYPED(SolarThreadExecutor, worker, void*, void)
     }
 }
 
-long SolarThreadExecutor::impl_execute( const TimeValue* _pTimeout )
+long SolarThreadExecutor::impl_execute()
 {
     if( ::osl::Thread::getCurrentIdentifier() == Application::GetMainThreadIdentifier() )
     {
@@ -60,7 +60,7 @@ long SolarThreadExecutor::impl_execute( const TimeValue* _pTimeout )
         osl_resetCondition( m_aFinish );
         SolarMutexReleaser aReleaser;
         ImplSVEvent * nEvent = Application::PostUserEvent( LINK( this, SolarThreadExecutor, worker ) );
-        if ( osl_cond_result_timeout == osl_waitCondition( m_aStart, _pTimeout ) )
+        if ( osl_cond_result_timeout == osl_waitCondition( m_aStart, nullptr ) )
         {
             m_bTimeout = true;
             Application::RemoveUserEvent( nEvent );
diff --git a/vcl/source/outdev/font.cxx b/vcl/source/outdev/font.cxx
index 751900d218e8..7b1ed3abfb88 100644
--- a/vcl/source/outdev/font.cxx
+++ b/vcl/source/outdev/font.cxx
@@ -554,7 +554,7 @@ void OutputDevice::ImplRefreshFontData( const bool bNewFontLists )
             {
                 if( mpPDFWriter )
                 {
-                    mpFontCollection = pSVData->maGDIData.mpScreenFontList->Clone( true, true );
+                    mpFontCollection = pSVData->maGDIData.mpScreenFontList->Clone( true );
                     mpFontCache = new ImplFontCache();
                 }
                 else
@@ -577,10 +577,10 @@ void OutputDevice::ImplRefreshFontData( const bool bNewFontLists )
     }
 }
 
-void OutputDevice::ImplUpdateFontData( bool bNewFontLists )
+void OutputDevice::ImplUpdateFontData()
 {
-    ImplClearFontData( bNewFontLists );
-    ImplRefreshFontData( bNewFontLists );
+    ImplClearFontData( true/*bNewFontLists*/ );
+    ImplRefreshFontData( true/*bNewFontLists*/ );
 }
 
 void OutputDevice::ImplClearAllFontData(bool bNewFontLists)
@@ -1021,7 +1021,7 @@ bool OutputDevice::ImplNewFont() const
         const ImplSVData* pSVData = ImplGetSVData();
         if( mpFontCollection == pSVData->maGDIData.mpScreenFontList
         ||  mpFontCache == pSVData->maGDIData.mpScreenFontCache )
-            const_cast<OutputDevice&>(*this).ImplUpdateFontData( true );
+            const_cast<OutputDevice&>(*this).ImplUpdateFontData();
     }
 
     if ( !mbNewFont )
diff --git a/vcl/source/window/mouse.cxx b/vcl/source/window/mouse.cxx
index 913b47c7bb42..94a8f9757e36 100644
--- a/vcl/source/window/mouse.cxx
+++ b/vcl/source/window/mouse.cxx
@@ -290,7 +290,7 @@ void Window::ImplGrabFocus( GetFocusFlags nFlags )
         // EndExtTextInput if it is not the same window
         if ( pSVData->maWinData.mpExtTextInputWin &&
              (pSVData->maWinData.mpExtTextInputWin.get() != this) )
-            pSVData->maWinData.mpExtTextInputWin->EndExtTextInput( EndExtTextInputFlags::Complete );
+            pSVData->maWinData.mpExtTextInputWin->EndExtTextInput();
 
         // mark this windows as the last FocusWindow
         vcl::Window* pOverlapWindow = ImplGetFirstOverlapWindow();
diff --git a/vcl/source/window/paint.cxx b/vcl/source/window/paint.cxx
index 0c49837cdf4f..08ce4e43703f 100644
--- a/vcl/source/window/paint.cxx
+++ b/vcl/source/window/paint.cxx
@@ -945,10 +945,10 @@ void Window::ImplValidateFrameRegion( const vcl::Region* pRegion, ValidateFlags
     }
 }
 
-void Window::ImplValidate( const vcl::Region* pRegion, ValidateFlags nFlags )
+void Window::ImplValidate( ValidateFlags nFlags )
 {
     // assemble region
-    bool    bValidateAll = !pRegion;
+    bool    bValidateAll = true;
     ValidateFlags nOrgFlags = nFlags;
     if ( !(nFlags & (ValidateFlags::Children | ValidateFlags::NoChildren)) )
     {
@@ -965,8 +965,6 @@ void Window::ImplValidate( const vcl::Region* pRegion, ValidateFlags nFlags )
     {
         Rectangle   aRect( Point( mnOutOffX, mnOutOffY ), Size( mnOutWidth, mnOutHeight ) );
         vcl::Region      aRegion( aRect );
-        if ( pRegion )
-            aRegion.Intersect( *pRegion );
         ImplClipBoundaries( aRegion, true, true );
         if ( nFlags & ValidateFlags::NoChildren )
         {
@@ -1225,7 +1223,7 @@ void Window::Validate()
     if ( !comphelper::LibreOfficeKit::isActive() && (!IsDeviceOutputNecessary() || !mnOutWidth || !mnOutHeight) )
         return;
 
-    ImplValidate( nullptr, ValidateFlags::NONE );
+    ImplValidate( ValidateFlags::NONE );
 }
 
 bool Window::HasPaintEvent() const
diff --git a/vcl/source/window/printdlg.cxx b/vcl/source/window/printdlg.cxx
index 28c739f999c4..53d8ea7be466 100644
--- a/vcl/source/window/printdlg.cxx
+++ b/vcl/source/window/printdlg.cxx
@@ -1344,7 +1344,7 @@ void PrintDialog::preparePreview( bool i_bNewPage, bool i_bMayUseCache )
 
         Size aCurPageSize = aPrt->PixelToLogic( aPrt->GetPaperSizePixel(), MapMode( MAP_100TH_MM ) );
         mpPreviewWindow->setPreview( aMtf, aCurPageSize,
-                                    aPrt->GetPaperName( false ),
+                                    aPrt->GetPaperName(),
                                     nPages > 0 ? OUString() : maNoPageStr,
                                     aPrt->GetDPIX(), aPrt->GetDPIY(),
                                     aPrt->GetPrinterOptions().IsConvertToGreyscales()
diff --git a/vcl/source/window/window.cxx b/vcl/source/window/window.cxx
index 4d89a1789394..9f1e38cef4e4 100644
--- a/vcl/source/window/window.cxx
+++ b/vcl/source/window/window.cxx
@@ -413,7 +413,7 @@ void Window::dispose()
     // EndExtTextInputMode
     if ( pSVData->maWinData.mpExtTextInputWin == this )
     {
-        EndExtTextInput( EndExtTextInputFlags::Complete );
+        EndExtTextInput();
         if ( pSVData->maWinData.mpExtTextInputWin == this )
             pSVData->maWinData.mpExtTextInputWin = nullptr;
     }
@@ -1970,20 +1970,17 @@ void Window::StateChanged(StateChangedType eType)
     }
 }
 
-bool Window::IsLocked( bool bChildren ) const
+bool Window::IsLocked() const
 {
     if ( mpWindowImpl->mnLockCount != 0 )
         return true;
 
-    if ( bChildren || mpWindowImpl->mbChildNotify )
+    vcl::Window* pChild = mpWindowImpl->mpFirstChild;
+    while ( pChild )
     {
-        vcl::Window* pChild = mpWindowImpl->mpFirstChild;
-        while ( pChild )
-        {
-            if ( pChild->IsLocked( true ) )
-                return true;
-            pChild = pChild->mpWindowImpl->mpNext;
-        }
+        if ( pChild->IsLocked() )
+            return true;
+        pChild = pChild->mpWindowImpl->mpNext;
     }
 
     return false;
@@ -2113,11 +2110,11 @@ void Window::SetInputContext( const InputContext& rInputContext )
         ImplNewInputContext();
 }
 
-void Window::EndExtTextInput( EndExtTextInputFlags nFlags )
+void Window::EndExtTextInput()
 {
 
     if ( mpWindowImpl->mbExtTextInput )
-        ImplGetFrame()->EndExtTextInput( nFlags );
+        ImplGetFrame()->EndExtTextInput( EndExtTextInputFlags::Complete );
 }
 
 void Window::SetCursorRect( const Rectangle* pRect, long nExtTextInputWidth )
@@ -2967,10 +2964,10 @@ Rectangle Window::GetWindowExtentsRelative( vcl::Window *pRelativeWindow ) const
     return ImplGetWindowExtentsRelative( pRelativeWindow, false );
 }
 
-Rectangle Window::GetClientWindowExtentsRelative( vcl::Window *pRelativeWindow ) const
+Rectangle Window::GetClientWindowExtentsRelative() const
 {
     // without decoration
-    return ImplGetWindowExtentsRelative( pRelativeWindow, true );
+    return ImplGetWindowExtentsRelative( nullptr, true );
 }
 
 Rectangle Window::ImplGetWindowExtentsRelative( vcl::Window *pRelativeWindow, bool bClientOnly ) const
diff --git a/vcl/source/window/winproc.cxx b/vcl/source/window/winproc.cxx
index c680cb4bce66..4fba05c55662 100644
--- a/vcl/source/window/winproc.cxx
+++ b/vcl/source/window/winproc.cxx
@@ -407,7 +407,7 @@ bool ImplHandleMouseEvent( const VclPtr<vcl::Window>& xWindow, MouseNotifyEvent
         if ( pSVData->maWinData.mpExtTextInputWin &&
              ((nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) ||
               (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP)) )
-            pSVData->maWinData.mpExtTextInputWin->EndExtTextInput( EndExtTextInputFlags::Complete );
+            pSVData->maWinData.mpExtTextInputWin->EndExtTextInput();
     }
 
     // determine mouse event data
@@ -1807,7 +1807,7 @@ IMPL_LINK_NOARG_TYPED(vcl::Window, ImplAsyncFocusHdl, void*, void)
                 // TrackingMode is ended in ImplHandleLoseFocus
 #ifdef _WIN32
                 // To avoid problems with the Unix IME
-                pFocusWin->EndExtTextInput( EndExtTextInputFlags::Complete );
+                pFocusWin->EndExtTextInput();
 #endif
 
                 // XXX #102010# hack for accessibility: do not close the menu,
diff --git a/vcl/source/window/wrkwin.cxx b/vcl/source/window/wrkwin.cxx
index 0d4e9d1f369f..caeee5642d2b 100644
--- a/vcl/source/window/wrkwin.cxx
+++ b/vcl/source/window/wrkwin.cxx
@@ -155,9 +155,9 @@ void WorkWindow::ShowFullScreenMode( bool bFullScreenMode, sal_Int32 nDisplayScr
     }
 }
 
-void WorkWindow::StartPresentationMode( bool bPresentation, PresentationFlags nFlags )
+void WorkWindow::StartPresentationMode( PresentationFlags nFlags )
 {
-    return StartPresentationMode( bPresentation, nFlags, GetScreenNumber());
+    return StartPresentationMode( false/*bPresentation*/, nFlags, GetScreenNumber());
 }
 
 void WorkWindow::StartPresentationMode( bool bPresentation, PresentationFlags nFlags, sal_uInt32 nDisplayScreen )
diff --git a/vcl/unx/gtk/gtkprintwrapper.cxx b/vcl/unx/gtk/gtkprintwrapper.cxx
index b7f46684c30b..cae1658edc44 100644
--- a/vcl/unx/gtk/gtkprintwrapper.cxx
+++ b/vcl/unx/gtk/gtkprintwrapper.cxx
@@ -252,14 +252,14 @@ void GtkPrintWrapper::print_settings_set_print_pages(GtkPrintSettings* settings,
 #endif
 }
 
-GtkWidget* GtkPrintWrapper::print_unix_dialog_new(const gchar* title, GtkWindow* parent) const
+GtkWidget* GtkPrintWrapper::print_unix_dialog_new() const
 {
 #if !GTK_CHECK_VERSION(3,0,0)
     assert(m_print_unix_dialog_new);
-    return (*m_print_unix_dialog_new)(title, parent);
+    return (*m_print_unix_dialog_new)(nullptr, nullptr);
 #else
     (void) this; // loplugin:staticmethods
-    return gtk_print_unix_dialog_new(title, parent);
+    return gtk_print_unix_dialog_new(nullptr, nullptr);
 #endif
 }
 
diff --git a/vcl/unx/gtk/salprn-gtk.cxx b/vcl/unx/gtk/salprn-gtk.cxx
index 9b7828d337f6..6ea55a5f21d9 100644
--- a/vcl/unx/gtk/salprn-gtk.cxx
+++ b/vcl/unx/gtk/salprn-gtk.cxx
@@ -404,7 +404,7 @@ void
 GtkPrintDialog::impl_initDialog()
 {
     //To-Do, like fpicker, set UI language
-    m_pDialog = m_xWrapper->print_unix_dialog_new(nullptr, nullptr);
+    m_pDialog = m_xWrapper->print_unix_dialog_new();
 
     vcl::Window* const pTopWindow(Application::GetActiveTopWindow());
     if (pTopWindow)