Kadafi - Item Select Help

# =============================================================================
# Kadafi - Item Select Help
# =============================================================================

class Window_Message < Window_Base
  attr_accessor :help_window
  attr_reader   :help_window
  #--------------------------------------------------------------------------
  # * Create All Windows
  #--------------------------------------------------------------------------
  alias new_create_all_windows create_all_windows
  def create_all_windows
    @help_window = Window_Help.new
    @help_window.openness = 0
    new_create_all_windows
    @item_window.help_window = @help_window
  end
  #--------------------------------------------------------------------------
  # * Item Selection Processing
  #--------------------------------------------------------------------------
  alias new_input_item input_item
  def input_item
    @help_window.open
    new_input_item
  end
  #--------------------------------------------------------------------------
  # * Free All Windows
  #--------------------------------------------------------------------------
  alias new_dispose_all_windows dispose_all_windows
  def dispose_all_windows
    @help_window.dispose
    new_dispose_all_windows
  end
  #--------------------------------------------------------------------------
  # * Close Window and Wait for It to Fully Close
  #--------------------------------------------------------------------------
  alias new_close_and_wait close_and_wait
  def close_and_wait
    @help_window.close
    new_close_and_wait
  end
  #--------------------------------------------------------------------------
  # * Update All Windows
  #--------------------------------------------------------------------------
  alias new_update_all_windows update_all_windows
  def update_all_windows
    @help_window.update
    new_update_all_windows
  end
end

class Window_KeyItem < Window_ItemList
  #--------------------------------------------------------------------------
  # * Update Window Position
  #--------------------------------------------------------------------------
  def update_placement
    if @message_window.y >= Graphics.height / 2
      @message_window.help_window.y = 0
    else
      @message_window.help_window.y = Graphics.height - height - @message_window.help_window.height
    end
    self.y = @message_window.help_window.y + @message_window.help_window.height
  end
end