Method: MenuWindow#middle

Defined in:
lib/menu_window.rb

#middle ⇒ Object 



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# File 'lib/menu_window.rb', line 360

def middle
  new_index = (@page_index + 1) * (@height / 2)
  # Don't want the cursor positioned in a void when the list is short
  if new_index >= @items.size
    new_index = @items.size - 1
  end
  erase_arrow
  @current_index = new_index
  move_arrow_or_page
end