controls sample tests a bit more

combox doesn't send start-up event
  spinbutton looks correct now
  slider had vertic/horiz flags mixed up
  threads use gdk_enter_gui()
  dnd works a bit more often


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2304 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/textctrl.cpp

@@ -195,7 +195,7 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
 
     if (multi_line)
     {
-        gtk_widget_realize(m_text);
+//        gtk_widget_realize(m_text);
         gtk_widget_show(m_text);
     }