Method: TkTextListBox#key_press

Defined in:
ext/ae-editor/ae-editor.rb

#key_press(_e) ⇒ Object 



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# File 'ext/ae-editor/ae-editor.rb', line 571

def key_press(_e)
    case _e.keysym
      when 'Up'
        if @selected > 0
          select(@selected-1)
        end
      when 'Down'
        if @selected < @count
          select(@selected+1)
        end
    end
end