anchor: love.keyboard.setTextInput
  Enables or disables text input events. It is enabled by default on Windows, Mac, and Linux, and disabled by default on iOS and Android.
  
  On touch devices, this shows the system's native on-screen keyboard when it's enabled.
  love.keyboard.setTextInput( enable )
  enable boolean Whether text input events should be enabled.
  love.keyboard.setTextInput( enable, x, y, w, h )
  enable boolean Whether text input events should be enabled.
  x number Text rectangle x position.
  y number Text rectangle y position.
  w number Text rectangle width.
  h number Text rectangle height.