X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c0089c96ecb12ae0ad48545337d2e47ce3a9f37a..cfa87e8121c94814302ad0a94c7c043c8bb277f6:/include/wx/os2/listbox.h

diff --git a/include/wx/os2/listbox.h b/include/wx/os2/listbox.h
index 4c67ca7fcd..aad4af0780 100644
--- a/include/wx/os2/listbox.h
+++ b/include/wx/os2/listbox.h
@@ -104,37 +104,29 @@ public:
     // Implement base class pure virtuals
     //
     virtual void          Clear(void);
-    virtual void          Delete(int n);
+    virtual void          Delete(unsigned int n);
 
-    virtual int           GetCount(void) const;
-    virtual wxString      GetString(int n) const;
-    virtual void          SetString(int n, const wxString& rsString);
+    virtual unsigned int  GetCount() const;
+    virtual wxString      GetString(unsigned int n) const;
+    virtual void          SetString(unsigned int n, const wxString& rsString);
 
     virtual bool          IsSelected(int n) const;
-    virtual void          DoSetSelection( int  n
-                                       ,bool bSelect
-                                      );
+    virtual void          DoSetSelection(int  n, bool bSelect);
     virtual int           GetSelection(void) const;
     virtual int           GetSelections(wxArrayInt& raSelections) const;
 
     virtual int           DoAppend(const wxString& rsItem);
-    virtual void          DoInsertItems( const wxArrayString& raItems
-                                        ,int                  rPos
-                                       );
+    virtual void          DoInsertItems( const wxArrayString& raItems, unsigned int rPos );
     virtual void          DoSetItems( const wxArrayString& raItems
                                      ,void **              ppClientData
                                     );
 
     virtual void          DoSetFirstItem(int n);
 
-    virtual void          DoSetItemClientData( int   n
-                                              ,void* pClientData
-                                             );
-    virtual void*         DoGetItemClientData(int n) const;
-    virtual void          DoSetItemClientObject( int           n
-                                                ,wxClientData* pClientData
-                                               );
-    virtual wxClientData* DoGetItemClientObject(int n) const;
+    virtual void          DoSetItemClientData(unsigned int n, void* pClientData);
+    virtual void*         DoGetItemClientData(unsigned int n) const;
+    virtual void          DoSetItemClientObject(unsigned int n, wxClientData* pClientData);
+    virtual wxClientData* DoGetItemClientObject(unsigned int n) const;
 
     //
     // wxCheckListBox support
@@ -158,9 +150,8 @@ protected:
     bool                  HasMultipleSelection(void) const;
     virtual wxSize        DoGetBestSize(void) const;
 
-    int                             m_nNumItems;
-    int                             m_nSelected;
-
+    unsigned int          m_nNumItems;
+    int                   m_nSelected;
 
 #if wxUSE_OWNER_DRAWN
     //