loplugin:countusersofdefaultparams in include/sfx2

Change-Id: I8b5e3ebbfb715d0b6aec2c4137f0ff524b63227e
Reviewed-on: https://gerrit.libreoffice.org/31065
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

29 files changed, 48 insertions, 49 deletions

diff --git a/include/sfx2/StyleManager.hxx b/include/sfx2/StyleManager.hxx
index c6e7c238537a..b67a710b92a4 100644
--- a/include/sfx2/StyleManager.hxx
+++ b/include/sfx2/StyleManager.hxx
@@ -39,7 +39,7 @@ public:
 
     virtual StylePreviewRenderer* CreateStylePreviewRenderer(
                     OutputDevice& rOutputDev, SfxStyleSheetBase* pStyle,
-                    long nMaxHeight = 32) = 0;
+                    long nMaxHeight) = 0;
 };
 
 } // end namespace sfx2
diff --git a/include/sfx2/StylePreviewRenderer.hxx b/include/sfx2/StylePreviewRenderer.hxx
index 971ce01b0d8b..2cace9158ae0 100644
--- a/include/sfx2/StylePreviewRenderer.hxx
+++ b/include/sfx2/StylePreviewRenderer.hxx
@@ -37,7 +37,7 @@ public:
     StylePreviewRenderer(const SfxObjectShell& rShell,
                          OutputDevice& rOutputDev,
                          SfxStyleSheetBase* pStyle,
-                         long nMaxHeight = 32)
+                         long nMaxHeight)
         : mrShell(rShell)
         , mrOutputDev(rOutputDev)
         , mpStyle(pStyle)
diff --git a/include/sfx2/app.hxx b/include/sfx2/app.hxx
index 63cc0307bcc2..74d29003aa9e 100644
--- a/include/sfx2/app.hxx
+++ b/include/sfx2/app.hxx
@@ -155,7 +155,7 @@ public:
     /**
     * @param pArgs Takes ownership
     */
-    sal_uIntPtr                       LoadTemplate( SfxObjectShellLock& xDoc, const OUString& rFileName, SfxItemSet* pArgs = nullptr );
+    sal_uIntPtr                       LoadTemplate( SfxObjectShellLock& xDoc, const OUString& rFileName, SfxItemSet* pArgs );
     vcl::Window*                     GetTopWindow() const;
 
     // members
@@ -226,7 +226,7 @@ public:
     SAL_DLLPRIVATE void         SetLastDir_Impl( const OUString & );
 
     SAL_DLLPRIVATE static void  Registrations_Impl();
-    SAL_DLLPRIVATE SfxWorkWindow* GetWorkWindow_Impl(const SfxViewFrame *pFrame=nullptr) const;
+    SAL_DLLPRIVATE SfxWorkWindow* GetWorkWindow_Impl(const SfxViewFrame *pFrame) const;
 
     // TODO/CLEANUP: still needed? -- unclear whether this comment
     // refers to the GetDisabledSlotList_Impl() method which was
diff --git a/include/sfx2/basedlgs.hxx b/include/sfx2/basedlgs.hxx
index 0f282a753aff..6e1ef1256d01 100644
--- a/include/sfx2/basedlgs.hxx
+++ b/include/sfx2/basedlgs.hxx
@@ -124,7 +124,7 @@ protected:
                             SfxFloatingWindow( SfxBindings *pBindings,
                                               SfxChildWindow *pCW,
                                               vcl::Window* pParent,
-                                              WinBits nWinBits=WB_STDMODELESS);
+                                              WinBits nWinBits);
                             SfxFloatingWindow( SfxBindings *pBindings,
                                               SfxChildWindow *pCW,
                                               vcl::Window* pParent,
@@ -168,7 +168,7 @@ public:
         const OUString& rID = OUString("SingleTabDialog"),
         const OUString& rUIXMLDescription = OUString("sfx/ui/singletabdialog.ui"));
 
-    SfxSingleTabDialog(vcl::Window *pParent, const SfxItemSet* pInSet = nullptr,
+    SfxSingleTabDialog(vcl::Window *pParent, const SfxItemSet* pInSet,
         const OUString& rID = OUString("SingleTabDialog"),
         const OUString& rUIXMLDescription = OUString("sfx/ui/singletabdialog.ui"));
 
diff --git a/include/sfx2/ctrlitem.hxx b/include/sfx2/ctrlitem.hxx
index 134a4fd09953..3401549b1bed 100644
--- a/include/sfx2/ctrlitem.hxx
+++ b/include/sfx2/ctrlitem.hxx
@@ -53,7 +53,7 @@ public:
     virtual             ~SfxControllerItem();
     virtual void        dispose();
 
-    void                Bind( sal_uInt16 nNewId, SfxBindings * = nullptr);    // Register in SfxBindings
+    void                Bind( sal_uInt16 nNewId, SfxBindings *);    // Register in SfxBindings
     void                UnBind();
     void                ReBind();
     bool                IsBound() const;
diff --git a/include/sfx2/dispatch.hxx b/include/sfx2/dispatch.hxx
index 78dc67ea5f47..ac675cc242b3 100644
--- a/include/sfx2/dispatch.hxx
+++ b/include/sfx2/dispatch.hxx
@@ -102,7 +102,7 @@ friend class SfxHelp;
                                     SfxItemSet &rState, const SfxSlot *pRealSlot );
     void                Execute_( SfxShell &rShell, const SfxSlot &rSlot,
                                   SfxRequest &rReq,
-                                  SfxCallMode eCall = SfxCallMode::RECORD);
+                                  SfxCallMode eCall);
 
     void FlushImpl();
 
@@ -124,7 +124,7 @@ public:
                                  SfxCallMode nCall,
                                  SfxItemSet* pArgs,
                                  SfxItemSet* pInternalArgs,
-                                 sal_uInt16 nModi = 0);
+                                 sal_uInt16 nModi);
 
     const SfxPoolItem*  ExecuteList( sal_uInt16 nSlot,
                                  SfxCallMode nCall,
diff --git a/include/sfx2/dockwin.hxx b/include/sfx2/dockwin.hxx
index 379340d0d0a7..29063e799caa 100644
--- a/include/sfx2/dockwin.hxx
+++ b/include/sfx2/dockwin.hxx
@@ -73,7 +73,7 @@ public:
                         SfxDockingWindow( SfxBindings *pBindings,
                                           SfxChildWindow *pCW,
                                           vcl::Window* pParent,
-                                          WinBits nWinBits=0);
+                                          WinBits nWinBits);
                         SfxDockingWindow( SfxBindings *pBindings,
                                           SfxChildWindow *pCW,
                                           vcl::Window* pParent,
diff --git a/include/sfx2/event.hxx b/include/sfx2/event.hxx
index eae08b3a6ec1..6137496183b6 100644
--- a/include/sfx2/event.hxx
+++ b/include/sfx2/event.hxx
@@ -41,7 +41,7 @@ class SFX2_DLLPUBLIC SfxEventHint : public SfxHint
     sal_uInt16              nEventId;
 
 public:
-    SfxEventHint( sal_uInt16 nId, const OUString& aName, SfxObjectShell *pObj = nullptr )
+    SfxEventHint( sal_uInt16 nId, const OUString& aName, SfxObjectShell *pObj )
                         :   pObjShell(pObj),
                             aEventName(aName),
                             nEventId(nId)
diff --git a/include/sfx2/fcontnr.hxx b/include/sfx2/fcontnr.hxx
index ed7055923188..996f8aca4f42 100644
--- a/include/sfx2/fcontnr.hxx
+++ b/include/sfx2/fcontnr.hxx
@@ -95,7 +95,7 @@ public:
     std::shared_ptr<const SfxFilter>    GetFilter4FilterName( const OUString& rName, SfxFilterFlags nMust = SfxFilterFlags::NONE, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
     std::shared_ptr<const SfxFilter>    GetFilter4UIName( const OUString& rName, SfxFilterFlags nMust = SfxFilterFlags::NONE, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
     std::shared_ptr<const SfxFilter>    GetFilterForProps( const css::uno::Sequence < css::beans::NamedValue >& aSeq, SfxFilterFlags nMust = SfxFilterFlags::NONE, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
-    std::shared_ptr<const SfxFilter>    GetAnyFilter( SfxFilterFlags nMust=SfxFilterFlags::NONE, SfxFilterFlags nDont=SFX_FILTER_NOTINSTALLED ) const;
+    std::shared_ptr<const SfxFilter>    GetAnyFilter( SfxFilterFlags nMustg=SfxFilterFlags::NONE, SfxFilterFlags nDont=SFX_FILTER_NOTINSTALLED ) const;
 };
 
 class SfxFilterContainer_Impl;
diff --git a/include/sfx2/filedlghelper.hxx b/include/sfx2/filedlghelper.hxx
index a56b0b0c1300..039a9e54cb9c 100644
--- a/include/sfx2/filedlghelper.hxx
+++ b/include/sfx2/filedlghelper.hxx
@@ -246,8 +246,8 @@ ErrCode FileOpenDialog_Impl( sal_Int16 nDialogType,
                              std::vector<OUString>& rpURLList,
                              OUString& rFilter,
                              SfxItemSet *& rpSet,
-                             const OUString* pPath = nullptr,
-                             sal_Int16 nDialog = SFX2_IMPL_DIALOG_CONFIG,
+                             const OUString* pPath,
+                             sal_Int16 nDialog,
                              const OUString& rStandardDir = OUString(),
                              const css::uno::Sequence< OUString >& rBlackList = css::uno::Sequence< OUString >());
 
diff --git a/include/sfx2/frame.hxx b/include/sfx2/frame.hxx
index 2df3fcd830c0..a46fd2616cec 100644
--- a/include/sfx2/frame.hxx
+++ b/include/sfx2/frame.hxx
@@ -186,7 +186,7 @@ class SFX2_DLLPUBLIC SfxFrameItem: public SfxPoolItem
 public:
 
                             SfxFrameItem( sal_uInt16 nWhich, SfxViewFrame *p );
-                            SfxFrameItem( SfxFrame *p=nullptr );
+                            SfxFrameItem( SfxFrame *p );
                             SfxFrameItem( sal_uInt16 nWhich, SfxFrame *p );
 
     virtual bool            operator==( const SfxPoolItem& ) const override;
@@ -195,8 +195,7 @@ public:
     virtual bool            QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
     virtual bool            PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
 
-    SfxFrame*               GetFrame() const
-                            { return wFrame; }
+    SfxFrame*               GetFrame() const { return wFrame; }
 };
 
 class SFX2_DLLPUBLIC SfxUsrAnyItem : public SfxPoolItem
diff --git a/include/sfx2/hintpost.hxx b/include/sfx2/hintpost.hxx
index fae4be363dd7..cfbc60d87631 100644
--- a/include/sfx2/hintpost.hxx
+++ b/include/sfx2/hintpost.hxx
@@ -49,7 +49,7 @@ protected:
 public:
                     SfxHintPoster(const Link<SfxRequest*,void>& rLink);
 
-    void            Post( SfxRequest* pHint = nullptr );
+    void            Post( SfxRequest* pHint );
     void            SetEventHdl(const Link<SfxRequest*,void>& rLink);
 };
 
diff --git a/include/sfx2/inputdlg.hxx b/include/sfx2/inputdlg.hxx
index 69cee70da20b..78221831b74c 100644
--- a/include/sfx2/inputdlg.hxx
+++ b/include/sfx2/inputdlg.hxx
@@ -21,7 +21,7 @@ class Button;
 class SFX2_DLLPUBLIC InputDialog : public ModalDialog
 {
 public:
-    InputDialog (const OUString &labelText, vcl::Window *pParent = nullptr);
+    InputDialog (const OUString &labelText, vcl::Window *pParent);
     OUString GetEntryText () const;
     void SetEntryText( OUString const & sStr );
     void HideHelpBtn();
diff --git a/include/sfx2/ipclient.hxx b/include/sfx2/ipclient.hxx
index 3419f08e8899..0615ca6da2f5 100644
--- a/include/sfx2/ipclient.hxx
+++ b/include/sfx2/ipclient.hxx
@@ -55,7 +55,7 @@ friend class SfxInPlaceClient_Impl;
     SAL_DLLPRIVATE virtual void ViewChanged();
 
 public:
-                        SfxInPlaceClient( SfxViewShell* pViewShell, vcl::Window* pDraw, sal_Int64 nAspect = css::embed::Aspects::MSOLE_CONTENT );
+                        SfxInPlaceClient( SfxViewShell* pViewShell, vcl::Window* pDraw, sal_Int64 nAspect );
     virtual             ~SfxInPlaceClient();
 
     SfxViewShell*       GetViewShell() const { return m_pViewSh; }
diff --git a/include/sfx2/linkmgr.hxx b/include/sfx2/linkmgr.hxx
index ab59dddc1ed8..acaa7dc340fe 100644
--- a/include/sfx2/linkmgr.hxx
+++ b/include/sfx2/linkmgr.hxx
@@ -60,7 +60,7 @@ class SFX2_DLLPUBLIC LinkManager
     SfxObjectShell *pPersist; // LinkMgr must be release before SfxObjectShell
 protected:
     bool        InsertLink( SvBaseLink* pLink, sal_uInt16 nObjType, SfxLinkUpdateMode nUpdateType,
-                            const OUString* pName = nullptr );
+                            const OUString* pName );
 public:
 
     enum LinkState
diff --git a/include/sfx2/lnkbase.hxx b/include/sfx2/lnkbase.hxx
index 6c81fff9b2de..5ad572947d1b 100644
--- a/include/sfx2/lnkbase.hxx
+++ b/include/sfx2/lnkbase.hxx
@@ -96,7 +96,7 @@ protected:
                     m_xInputStreamToLoadFrom;
 
                     SvBaseLink();
-                    SvBaseLink( SfxLinkUpdateMode nLinkType, SotClipboardFormatId nContentType = SotClipboardFormatId::STRING );
+                    SvBaseLink( SfxLinkUpdateMode nLinkType, SotClipboardFormatId nContentType );
     virtual         ~SvBaseLink() override;
 
     void            GetRealObject_( bool bConnect = true );
diff --git a/include/sfx2/new.hxx b/include/sfx2/new.hxx
index a0d58b0fdfec..7ce3c8207da7 100644
--- a/include/sfx2/new.hxx
+++ b/include/sfx2/new.hxx
@@ -63,7 +63,7 @@ private:
 
 public:
 
-    SfxNewFileDialog(vcl::Window *pParent, sal_uInt16 nFlags = 0);
+    SfxNewFileDialog(vcl::Window *pParent, sal_uInt16 nFlags);
     virtual ~SfxNewFileDialog() override;
     virtual void dispose() override;
 
diff --git a/include/sfx2/objsh.hxx b/include/sfx2/objsh.hxx
index fe72c66287b7..84ff20818883 100644
--- a/include/sfx2/objsh.hxx
+++ b/include/sfx2/objsh.hxx
@@ -295,7 +295,7 @@ public:
     void                        SetSharedXMLFlag( bool bFlag ) const;
     bool                        HasSharedXMLFlagSet() const;
 
-    SAL_DLLPRIVATE void         SetModalMode_Impl(bool bModal=true);
+    SAL_DLLPRIVATE void         SetModalMode_Impl(bool bModal);
     SAL_DLLPRIVATE void         SetMacroMode_Impl(bool bModal=true);
 
     void                        ResetError();
@@ -431,7 +431,7 @@ public:
     virtual HiddenInformation   GetHiddenInformationState( HiddenInformation nStates );
     sal_Int16                   QueryHiddenInformation( HiddenWarningFact eFact, vcl::Window* pParent );
     bool                        IsSecurityOptOpenReadOnly() const;
-    void                        SetSecurityOptOpenReadOnly( bool bOpenReadOnly = true );
+    void                        SetSecurityOptOpenReadOnly( bool bOpenReadOnly );
 
     Size                        GetFirstPageSize();
     bool                        DoClose();
@@ -455,7 +455,7 @@ public:
     bool                        IsAvoidRecentDocs() const { return mbAvoidRecentDocs; }
 
     /// Don't add to the recent documents - it's an expensive operation, sometimes it is not wanted.
-    void                        AvoidRecentDocs(bool bAvoid = true) { mbAvoidRecentDocs = bAvoid; }
+    void                        AvoidRecentDocs(bool bAvoid) { mbAvoidRecentDocs = bAvoid; }
 
     // Transfer IFace
     bool                        IsAbortingImport() const;
@@ -463,7 +463,7 @@ public:
     void                        TemplateDisconnectionAfterLoad();
     bool                        IsLoading() const;
     bool                        IsLoadingFinished() const;
-    void                        SetAutoLoad( const INetURLObject&, sal_uInt32 nTime, bool bReload = true );
+    void                        SetAutoLoad( const INetURLObject&, sal_uInt32 nTime, bool bReload );
     bool                        IsAutoLoadLocked() const;
 
     // Misc
@@ -676,8 +676,8 @@ public:
     SAL_DLLPRIVATE void UpdateFromTemplate_Impl();
     SAL_DLLPRIVATE bool CanReload_Impl();
     SAL_DLLPRIVATE void SetNamedVisibility_Impl();
-    SAL_DLLPRIVATE bool DoSave_Impl( const SfxItemSet* pSet=nullptr );
-    SAL_DLLPRIVATE bool Save_Impl( const SfxItemSet* pSet=nullptr );
+    SAL_DLLPRIVATE bool DoSave_Impl( const SfxItemSet* pSet );
+    SAL_DLLPRIVATE bool Save_Impl( const SfxItemSet* pSet );
     SAL_DLLPRIVATE bool PreDoSaveAs_Impl(const OUString& rFileName, const OUString& rFiltName, SfxItemSet& rItemSet);
     SAL_DLLPRIVATE bool APISaveAs_Impl(const OUString& aFileName, SfxItemSet& rItemSet);
     SAL_DLLPRIVATE bool CommonSaveAs_Impl(const INetURLObject& aURL, const OUString& aFilterName, SfxItemSet& rItemSet);
diff --git a/include/sfx2/recentdocsviewitem.hxx b/include/sfx2/recentdocsviewitem.hxx
index 299778c51963..63ff1ef31277 100644
--- a/include/sfx2/recentdocsviewitem.hxx
+++ b/include/sfx2/recentdocsviewitem.hxx
@@ -16,7 +16,7 @@ class RecentDocsViewItem : public ThumbnailViewItem
 {
 public:
     RecentDocsViewItem(ThumbnailView &rView, const OUString &rURL,
-        const OUString &rTitle, const BitmapEx& rThumbnail, sal_uInt16 nId, long nThumbnailSize = 256);
+        const OUString &rTitle, const BitmapEx& rThumbnail, sal_uInt16 nId, long nThumbnailSize);
 
     /** Updates own highlight status based on the aPoint position.
 
diff --git a/include/sfx2/request.hxx b/include/sfx2/request.hxx
index a30d3ab2be09..b95ca969ed8f 100644
--- a/include/sfx2/request.hxx
+++ b/include/sfx2/request.hxx
@@ -94,8 +94,8 @@ public:
     void                SetReturnValue(const SfxPoolItem &);
     const SfxPoolItem*  GetReturnValue() const;
 
-    static css::uno::Reference< css::frame::XDispatchRecorder > GetMacroRecorder( SfxViewFrame* pFrame=nullptr );
-    static bool         HasMacroRecorder( SfxViewFrame* pFrame=nullptr );
+    static css::uno::Reference< css::frame::XDispatchRecorder > GetMacroRecorder( SfxViewFrame* pFrame );
+    static bool         HasMacroRecorder( SfxViewFrame* pFrame );
     SfxCallMode         GetCallMode() const;
     void                AllowRecording( bool );
     bool                AllowsRecording() const;
diff --git a/include/sfx2/sfxdlg.hxx b/include/sfx2/sfxdlg.hxx
index b1ca6371665e..14e93052b5be 100644
--- a/include/sfx2/sfxdlg.hxx
+++ b/include/sfx2/sfxdlg.hxx
@@ -137,7 +137,7 @@ public:
     virtual GetTabPageRanges            GetTabPageRangesFunc( sal_uInt16 nId ) = 0;
     virtual VclPtr<SfxAbstractInsertObjectDialog> CreateInsertObjectDialog( vcl::Window* pParent, const OUString& rCommand,
             const css::uno::Reference < css::embed::XStorage >& xStor,
-            const SvObjectServerList* pList = nullptr )=0;
+            const SvObjectServerList* pList )=0;
     virtual VclPtr<VclAbstractDialog>          CreateEditObjectDialog( const OUString& rCommand,
             const css::uno::Reference < css::embed::XEmbeddedObject >& xObj )=0;
     virtual VclPtr<SfxAbstractPasteDialog>    CreatePasteDialog( vcl::Window* pParent )=0;
diff --git a/include/sfx2/sfxhtml.hxx b/include/sfx2/sfxhtml.hxx
index 6be84c2f98d5..90031e4471cf 100644
--- a/include/sfx2/sfxhtml.hxx
+++ b/include/sfx2/sfxhtml.hxx
@@ -45,7 +45,7 @@ class SFX2_DLLPUBLIC SfxHTMLParser : public HTMLParser
 
 protected:
 
-    SfxHTMLParser( SvStream& rStream, bool bNewDoc=true, SfxMedium *pMedium=nullptr );
+    SfxHTMLParser( SvStream& rStream, bool bNewDoc, SfxMedium *pMedium );
 
     virtual ~SfxHTMLParser() override;
 
@@ -58,11 +58,11 @@ public:
     { return ParseMapOptions(pImageMap, GetOptions()); }
     static bool ParseAreaOptions(ImageMap * pImageMap, const OUString& rBaseURL,
                                  const HTMLOptions& rOptions,
-                                 sal_uInt16 nEventMouseOver = 0,
-                                 sal_uInt16 nEventMouseOut = 0 );
+                                 sal_uInt16 nEventMouseOver,
+                                 sal_uInt16 nEventMouseOut );
     inline bool ParseAreaOptions(ImageMap * pImageMap, const OUString& rBaseURL,
-                                 sal_uInt16 nEventMouseOver = 0,
-                                 sal_uInt16 nEventMouseOut = 0);
+                                 sal_uInt16 nEventMouseOver,
+                                 sal_uInt16 nEventMouseOut);
 
     // <TD SDVAL="..." SDNUM="...">
     static double GetTableDataOptionsValNum( sal_uInt32& nNumForm,
diff --git a/include/sfx2/sidebar/SidebarToolBox.hxx b/include/sfx2/sidebar/SidebarToolBox.hxx
index dfe4eaf085e4..e36f6c6c9a75 100644
--- a/include/sfx2/sidebar/SidebarToolBox.hxx
+++ b/include/sfx2/sidebar/SidebarToolBox.hxx
@@ -74,7 +74,7 @@ protected:
 
     void CreateController(const sal_uInt16 nItemId,
                           const css::uno::Reference<css::frame::XFrame>& rxFrame,
-                          const sal_Int32 nItemWidth = 0);
+                          const sal_Int32 nItemWidth);
     void RegisterHandlers();
 };
 
diff --git a/include/sfx2/tabdlg.hxx b/include/sfx2/tabdlg.hxx
index 811a140928df..efed3fff4d35 100644
--- a/include/sfx2/tabdlg.hxx
+++ b/include/sfx2/tabdlg.hxx
@@ -51,7 +51,7 @@ class SFX2_DLLPUBLIC SfxTabDialogItem: public SfxSetItem
 {
 public:
                             SfxTabDialogItem( sal_uInt16 nId, const SfxItemSet& rItemSet );
-                            SfxTabDialogItem(const SfxTabDialogItem& rAttr, SfxItemPool* pItemPool=nullptr);
+                            SfxTabDialogItem(const SfxTabDialogItem& rAttr, SfxItemPool* pItemPool);
     virtual SfxPoolItem*    Clone(SfxItemPool* pToPool = nullptr) const override;
     virtual SfxPoolItem*    Create(SvStream& rStream, sal_uInt16 nVersion) const override;
 };
diff --git a/include/sfx2/templatedlg.hxx b/include/sfx2/templatedlg.hxx
index b1406f1b8a07..ecf75d61f7ca 100644
--- a/include/sfx2/templatedlg.hxx
+++ b/include/sfx2/templatedlg.hxx
@@ -192,7 +192,7 @@ public:
 class SFX2_DLLPUBLIC SfxTemplateSelectionDlg : public SfxTemplateManagerDlg
 {
 public:
-    SfxTemplateSelectionDlg(vcl::Window *parent = nullptr);
+    SfxTemplateSelectionDlg(vcl::Window *parent);
 
     virtual ~SfxTemplateSelectionDlg() override;
     virtual void dispose() override;
diff --git a/include/sfx2/thumbnailview.hxx b/include/sfx2/thumbnailview.hxx
index 17bab08a5706..175c2eab8501 100644
--- a/include/sfx2/thumbnailview.hxx
+++ b/include/sfx2/thumbnailview.hxx
@@ -226,7 +226,7 @@ public:
 
     void ShowTooltips( bool bShowTooltips );
 
-    void SetMultiSelectionEnabled( bool bIsMultiSelectionEnabled = true );
+    void SetMultiSelectionEnabled( bool bIsMultiSelectionEnabled );
 
     void filterItems (const std::function<bool (const ThumbnailViewItem*) > &func);
 
diff --git a/include/sfx2/viewfrm.hxx b/include/sfx2/viewfrm.hxx
index 8ae9b8d1423f..d692f5ae3626 100644
--- a/include/sfx2/viewfrm.hxx
+++ b/include/sfx2/viewfrm.hxx
@@ -72,7 +72,7 @@ class SFX2_DLLPUBLIC SfxViewFrame: public SfxShell, public SfxListener
     sal_uInt16                  m_nAdjustPosPixelLock;
 
 private:
-    SAL_DLLPRIVATE void Construct_Impl( SfxObjectShell *pObjSh=nullptr );
+    SAL_DLLPRIVATE void Construct_Impl( SfxObjectShell *pObjSh );
 
 protected:
     virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
@@ -84,7 +84,7 @@ protected:
     virtual                 ~SfxViewFrame() override;
 
 public:
-                            SfxViewFrame( SfxFrame& rFrame, SfxObjectShell *pDoc = nullptr );
+                            SfxViewFrame( SfxFrame& rFrame, SfxObjectShell *pDoc );
 
                             SFX_DECL_INTERFACE(SFX_INTERFACE_SFXVIEWFRM)
 
@@ -98,7 +98,7 @@ public:
 
     static SfxViewFrame*    LoadHiddenDocument( SfxObjectShell& i_rDoc, const sal_uInt16 i_nViewId );
     static SfxViewFrame*    LoadDocument( SfxObjectShell& i_rDoc, const sal_uInt16 i_nViewId );
-    static SfxViewFrame*    LoadDocumentIntoFrame( SfxObjectShell& i_rDoc, const SfxFrameItem* i_pFrameItem, const sal_uInt16 i_nViewId = 0 );
+    static SfxViewFrame*    LoadDocumentIntoFrame( SfxObjectShell& i_rDoc, const SfxFrameItem* i_pFrameItem, const sal_uInt16 i_nViewId );
     static SfxViewFrame*    LoadDocumentIntoFrame( SfxObjectShell& i_rDoc, const css::uno::Reference< css::frame::XFrame >& i_rFrameItem );
     static SfxViewFrame*    DisplayNewDocument( SfxObjectShell& i_rDoc, const SfxRequest& i_rCreateDocRequest );
 
@@ -106,10 +106,10 @@ public:
     static SfxViewFrame*    GetFirst( const SfxObjectShell* pDoc = nullptr, bool bOnlyVisible = true );
     static SfxViewFrame*    GetNext( const SfxViewFrame& rPrev, const SfxObjectShell* pDoc = nullptr, bool bOnlyVisible = true );
 
-    static SfxViewFrame*    Get( const css::uno::Reference< css::frame::XController>& i_rController, const SfxObjectShell* i_pDoc = nullptr );
+    static SfxViewFrame*    Get( const css::uno::Reference< css::frame::XController>& i_rController, const SfxObjectShell* i_pDoc );
 
             void            DoActivate(bool bMDI);
-            void            DoDeactivate(bool bMDI, SfxViewFrame *pOld=nullptr);
+            void            DoDeactivate(bool bMDI, SfxViewFrame *pOld);
 
     using SfxShell::GetDispatcher;
     SfxDispatcher*          GetDispatcher() { return m_pDispatcher; }
diff --git a/include/sfx2/viewsh.hxx b/include/sfx2/viewsh.hxx
index 84f73ceee3b1..f7a672fd96f9 100644
--- a/include/sfx2/viewsh.hxx
+++ b/include/sfx2/viewsh.hxx
@@ -187,7 +187,7 @@ private:
 
 public:
 
-                                SfxViewShell( SfxViewFrame *pFrame, SfxViewShellFlags nFlags = SfxViewShellFlags::NONE );
+                                SfxViewShell( SfxViewFrame *pFrame, SfxViewShellFlags nFlags );
     virtual                     ~SfxViewShell() override;
 
     SfxInPlaceClient*           GetIPClient() const;
diff --git a/include/svx/CommonStyleManager.hxx b/include/svx/CommonStyleManager.hxx
index b8e6ad63f759..9b144c0f3d6b 100644
--- a/include/svx/CommonStyleManager.hxx
+++ b/include/svx/CommonStyleManager.hxx
@@ -31,7 +31,7 @@ public:
 
     virtual sfx2::StylePreviewRenderer* CreateStylePreviewRenderer(
                                             OutputDevice& rOutputDev, SfxStyleSheetBase* pStyle,
-                                            long nMaxHeight = 32) override;
+                                            long nMaxHeight) override;
 };
 
 } // end namespace svx