Wx files working

wxheaders/wx/msw/toplevel.h

@@ -169,6 +169,11 @@ protected:
                                           int& x, int& y,
                                           int& w, int& h) const wxOVERRIDE;
 
+    // override this one to update our icon on DPI change (not quite the same
+    // thing as font, but close enough...)
+    virtual void MSWUpdateFontOnDPIChange(const wxSize& newDPI) wxOVERRIDE;
+
+
     // This field contains the show command to use when showing the window the
     // next time and also indicates whether the window should be considered
     // being iconized or maximized (which may be different from whether it's
@@ -195,6 +200,10 @@ protected:
     wxWindowRef m_winLastFocused;
 
 private:
+    // Part of SetIcons() actually updating the window icons.
+    void DoSetIcons();
+
+
     // The system menu: initially NULL but can be set (once) by
     // MSWGetSystemMenu(). Owned by this window.
     wxMenu *m_menuSystem;