Added wxRadioButton::MSWWindowProc to reset m_focusJustSet -- otherwise,

if RB1 has the focus, then you click on RB2, then back on RB1, no
command event will be generated for the last click.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16046 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/radiobut.h

@@ -52,6 +52,7 @@ public:
     // implementation only from now on
     virtual bool MSWCommand(WXUINT param, WXWORD id);
     virtual void Command(wxCommandEvent& event);
+    virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
 
     virtual void SetFocus();