content: sub init()
    m.top.textEditBox.voiceEntryType = "generic"
    m.top.observeField("vertical_clipping_rect", "changeClippingRect")
  end sub
  
  sub changeClippingRect()
    m.top.clippingRect = [0.0, 0.0, 1920.0, m.top.vertical_clipping_rect]
  end sub