text: """
  Dummy layout. Used when somebody creates an `Application` without specifying a
  `Layout`.
  """
  from prompt_toolkit.formatted_text import HTML
  from prompt_toolkit.key_binding import KeyBindings
  from prompt_toolkit.key_binding.key_processor import KeyPressEvent
  
  from .containers import Window
  from .controls import FormattedTextControl
  from .dimension import D
  from .layout import Layout
  
  __all__ = [
      "create_dummy_layout",
  ]
  
  E = KeyPressEvent
  
  
  def create_dummy_layout() -> Layout:
      """
      Create a dummy layout for use in an 'Application' that doesn't have a
      layout specified. When ENTER is pressed, the application quits.
      """
      kb = KeyBindings()
  
      @kb.add("enter")
      def enter(event: E) -> None:
          event.app.exit()
  
      control = FormattedTextControl(
          HTML("No layout specified. Press <reverse>ENTER</reverse> to quit."),
          key_bindings=kb,
      )
      window = Window(content=control, height=D(min=1))
      return Layout(container=window, focused_element=window)
  