added SpinCtrl,

updated a few headers,
  tried to set window size hints, no effect with KWM,


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3926 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/choice.h

@@ -38,8 +38,6 @@ extern const wxChar *wxChoiceNameStr;
 
 class wxChoice : public wxControl
 {
-    DECLARE_DYNAMIC_CLASS(wxChoice)
-
 public:
     wxChoice();
     wxChoice( wxWindow *parent, wxWindowID id,
@@ -97,6 +95,9 @@ public:
     void EnableEvents();
     void AppendCommon( const wxString &item );
     void ApplyWidgetStyle();
+    
+private:
+    DECLARE_DYNAMIC_CLASS(wxChoice)
 };