loplugin:countusersofdefaultparams in vcl

Change-Id: I046e6f16c5b171a06e2be2da2f72340634f3e979
Reviewed-on: https://gerrit.libreoffice.org/28891
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

11 files changed, 16 insertions, 16 deletions

diff --git a/vcl/inc/brdwin.hxx b/vcl/inc/brdwin.hxx
index c0802ede56b7..67b900a9e8cb 100644
--- a/vcl/inc/brdwin.hxx
+++ b/vcl/inc/brdwin.hxx
@@ -119,9 +119,9 @@ private:
 public:
                             ImplBorderWindow( vcl::Window* pParent,
                                               SystemParentData* pParentData,
-                                              WinBits nStyle = 0,
+                                              WinBits nStyle,
                                               BorderWindowStyle nTypeStyle = BorderWindowStyle::NONE );
-                            ImplBorderWindow( vcl::Window* pParent, WinBits nStyle = 0,
+                            ImplBorderWindow( vcl::Window* pParent, WinBits nStyle,
                                               BorderWindowStyle nTypeStyle = BorderWindowStyle::NONE );
     virtual                 ~ImplBorderWindow() override;
     virtual void            dispose() override;
diff --git a/vcl/inc/headless/svpinst.hxx b/vcl/inc/headless/svpinst.hxx
index e7ed204528b5..df550c4f3616 100644
--- a/vcl/inc/headless/svpinst.hxx
+++ b/vcl/inc/headless/svpinst.hxx
@@ -70,7 +70,7 @@ class VCL_DLLPUBLIC SvpSalInstance : public SalGenericInstance
         ImplSVEvent*        m_pData;
         SalEvent            m_nEvent;
 
-        SalUserEvent( const SalFrame* pFrame, ImplSVEvent* pData, SalEvent nEvent = SalEvent::UserEvent )
+        SalUserEvent( const SalFrame* pFrame, ImplSVEvent* pData, SalEvent nEvent )
                 : m_pFrame( pFrame ),
                   m_pData( pData ),
                   m_nEvent( nEvent )
diff --git a/vcl/inc/listbox.hxx b/vcl/inc/listbox.hxx
index 14150bc6b385..abddd4eed0b9 100644
--- a/vcl/inc/listbox.hxx
+++ b/vcl/inc/listbox.hxx
@@ -530,7 +530,7 @@ protected:
     virtual void  FillLayoutData() const override;
 
 public:
-                    ImplWin( vcl::Window* pParent, WinBits nWinStyle = 0 );
+                    ImplWin( vcl::Window* pParent, WinBits nWinStyle );
 
     virtual void    MouseButtonDown( const MouseEvent& rMEvt ) override;
     virtual void    Paint( vcl::RenderContext& rRenderContext, const Rectangle& rRect ) override;
@@ -576,7 +576,7 @@ private:
     Link<void*,void> maMBDownHdl;
 
 public:
-                    ImplBtn( vcl::Window* pParent, WinBits nWinStyle = 0 );
+                    ImplBtn( vcl::Window* pParent, WinBits nWinStyle );
 
     virtual void    MouseButtonDown( const MouseEvent& rMEvt ) override;
     void    MBDown();
diff --git a/vcl/inc/salmenu.hxx b/vcl/inc/salmenu.hxx
index 734518da2bca..8b2b5e20335f 100644
--- a/vcl/inc/salmenu.hxx
+++ b/vcl/inc/salmenu.hxx
@@ -41,10 +41,10 @@ struct SalMenuButtonItem
 {
     sal_uInt16          mnId;
     Image               maImage;
-    OUString       maToolTipText;
+    OUString            maToolTipText;
 
     SalMenuButtonItem() : mnId( 0 ) {}
-    SalMenuButtonItem( sal_uInt16 i_nId, const Image& rImg, const OUString& i_rTTText = OUString() )
+    SalMenuButtonItem( sal_uInt16 i_nId, const Image& rImg, const OUString& i_rTTText )
     : mnId( i_nId ), maImage( rImg ), maToolTipText( i_rTTText ) {}
 };
 
diff --git a/vcl/inc/unx/gtk/gtkobject.hxx b/vcl/inc/unx/gtk/gtkobject.hxx
index df36a85ff187..12a9ff378575 100644
--- a/vcl/inc/unx/gtk/gtkobject.hxx
+++ b/vcl/inc/unx/gtk/gtkobject.hxx
@@ -40,7 +40,7 @@ class GtkSalObject : public SalObject
     static gboolean     signalFocus( GtkWidget*, GdkEventFocus*, gpointer );
     static void         signalDestroy( GtkWidget*, gpointer );
 public:
-    GtkSalObject( GtkSalFrame* pParent, bool bShow = true );
+    GtkSalObject( GtkSalFrame* pParent, bool bShow );
     virtual ~GtkSalObject() override;
 
     // override all pure virtual methods
diff --git a/vcl/source/filter/jpeg/JpegWriter.hxx b/vcl/source/filter/jpeg/JpegWriter.hxx
index 77822d667835..672792194982 100644
--- a/vcl/source/filter/jpeg/JpegWriter.hxx
+++ b/vcl/source/filter/jpeg/JpegWriter.hxx
@@ -43,7 +43,7 @@ class JPEGWriter
 public:
     JPEGWriter( SvStream& rStream,
                 const css::uno::Sequence< css::beans::PropertyValue >* pFilterData,
-                bool* pExportWasGrey = nullptr );
+                bool* pExportWasGrey );
 
     virtual ~JPEGWriter() {};
 
diff --git a/vcl/source/filter/wmf/winmtf.hxx b/vcl/source/filter/wmf/winmtf.hxx
index d12a11cc540d..45f63b9f9b76 100644
--- a/vcl/source/filter/wmf/winmtf.hxx
+++ b/vcl/source/filter/wmf/winmtf.hxx
@@ -366,7 +366,7 @@ struct WinMtfLineStyle : GDIObj
         , bTransparent(bTrans)
     {}
 
-    WinMtfLineStyle( const Color& rColor, const LineInfo& rStyle, bool bTrans = false)
+    WinMtfLineStyle( const Color& rColor, const LineInfo& rStyle, bool bTrans)
         : aLineColor  (rColor)
         , aLineInfo   (rStyle)
         , bTransparent(bTrans)
@@ -673,7 +673,7 @@ protected:
                         WinMtf(
                             GDIMetaFile& rGDIMetaFile,
                             SvStream& rStreamWMF,
-                            FilterConfigItem* pConfigItem = nullptr
+                            FilterConfigItem* pConfigItem
                         );
                         ~WinMtf();
 };
@@ -742,7 +742,7 @@ private:
 public:
 
     WMFReader(SvStream& rStreamWMF, GDIMetaFile& rGDIMetaFile,
-              FilterConfigItem* pConfigItem = nullptr,
+              FilterConfigItem* pConfigItem,
               WMF_EXTERNALHEADER* pExtHeader = nullptr);
 
     // read WMF file from stream and fill the GDIMetaFile
diff --git a/vcl/source/fontsubset/cff.cxx b/vcl/source/fontsubset/cff.cxx
index dfe29d88bd5f..cca14eda7c64 100644
--- a/vcl/source/fontsubset/cff.cxx
+++ b/vcl/source/fontsubset/cff.cxx
@@ -1681,7 +1681,7 @@ const char* CffSubsetterContext::getGlyphName( int nGlyphIndex)
 class Type1Emitter
 {
 public:
-    explicit    Type1Emitter( FILE* pOutFile, bool bPfbSubset = true);
+    explicit    Type1Emitter( FILE* pOutFile, bool bPfbSubset);
     ~Type1Emitter();
     void        setSubsetName( const char* );
 
diff --git a/vcl/source/gdi/pngwrite.cxx b/vcl/source/gdi/pngwrite.cxx
index 4f61e92b1041..a55cf09bd784 100644
--- a/vcl/source/gdi/pngwrite.cxx
+++ b/vcl/source/gdi/pngwrite.cxx
@@ -48,7 +48,7 @@ class PNGWriterImpl
 public:
 
     PNGWriterImpl(const BitmapEx& BmpEx,
-                  const css::uno::Sequence<css::beans::PropertyValue>* pFilterData = nullptr);
+                  const css::uno::Sequence<css::beans::PropertyValue>* pFilterData);
 
     bool Write(SvStream& rOutStream);
 
diff --git a/vcl/unx/generic/dtrans/X11_transferable.hxx b/vcl/unx/generic/dtrans/X11_transferable.hxx
index 394253dcf6a3..7fa9b5509208 100644
--- a/vcl/unx/generic/dtrans/X11_transferable.hxx
+++ b/vcl/unx/generic/dtrans/X11_transferable.hxx
@@ -33,7 +33,7 @@ namespace x11 {
         SelectionManager&               m_rManager;
         Atom                m_aSelection;
     public:
-        X11Transferable( SelectionManager& rManager, Atom selection = None );
+        X11Transferable( SelectionManager& rManager, Atom selection );
         virtual ~X11Transferable() override;
 
         /*
diff --git a/vcl/unx/generic/print/prtsetup.hxx b/vcl/unx/generic/print/prtsetup.hxx
index 5722510f2361..6de4bf7a66de 100644
--- a/vcl/unx/generic/print/prtsetup.hxx
+++ b/vcl/unx/generic/print/prtsetup.hxx
@@ -64,7 +64,7 @@ class RTSDialog : public TabDialog
     // helper functions
     void insertAllPPDValues( ListBox&, const psp::PPDParser*, const psp::PPDKey* );
 public:
-    RTSDialog(const ::psp::PrinterInfo& rJobData, vcl::Window* pParent = nullptr);
+    RTSDialog(const ::psp::PrinterInfo& rJobData, vcl::Window* pParent);
     virtual ~RTSDialog() override;
     virtual void dispose() override;