Border corrections

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49948 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/motif/radiobut.h

@@ -48,6 +48,8 @@ public:
     // clears the selection in the radiobuttons in the cycle
     // and returns the old selection (if any)
     wxRadioButton* ClearSelections();
+protected:
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 private:
     wxRadioButton* AddInCycle(wxRadioButton* cycle);
     void RemoveFromCycle();