wxSize/wxPoint/wxRect versions of functions added to wxMSW, wxMotif;

wxScrollBar::Set/GetPosition changed to Set/GetThumbPosition to avoid clash;
various other portability changes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1076 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/control.h

@@ -32,6 +32,8 @@ public:
    virtual void ProcessCommand(wxCommandEvent& event); // Calls the callback and
                                                                  // appropriate event handlers
    virtual void SetClientSize(int width, int height);
+   virtual void SetClientSize(const wxSize& sz) { wxWindow::SetClientSize(sz); }
+
    virtual void SetLabel(const wxString& label);
    virtual wxString GetLabel(void) const ;