Method: Tk::Menu#popup

Defined in:
lib/tk/menu.rb 


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# File 'lib/tk/menu.rb', line 173

def popup(x, y, index=nil)
  if index
    tk_call_without_enc('tk_popup', path, x, y,
                        _get_eval_enc_str(index))
  else
    tk_call_without_enc('tk_popup', path, x, y)
  end
  self
end