[What] textctrl not selectable?

[Hola]

What I can make a wxTextCtrl not selectable? (ALT-TAB)
I don't need a cursor & aktivate this widget.

> MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
> : wxFrame((wxFrame *)NULL, -1, title, pos, size)
> {
>   //Normal text. not editable but selectable all visible
>   tit = new wxTextCtrl(this,ID_TITLE,wxT("title"),
>     wxDefaultPosition,wxSize(200,20),wxTE_LEFT|wxTE_READONLY);
>   tit->SetEditable(FALSE);
>   tit->SetModified(FALSE);
[...]
>   wxBoxSizer *pion = new wxBoxSizer(wxVERTICAL);
>   wxBoxSizer *poziom = new wxBoxSizer(wxHORIZONTAL);  
>   pion->Add(tit, 0, wxGROW|wxALL,2);
[...]
>   SetAutoLayout(TRUE);
>   Layout();
> }