code: @TargetApi(Build.VERSION_CODES.LOLLIPOP)
  	public void setElegantTextHeight (boolean elegant){
  		if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
  			mInputView.setElegantTextHeight(elegant);
  	}
docs: Set the TextView's elegant height metrics flag. This setting selects font
  variants that have not been compacted to fit Latin-based vertical
  metrics, and also increases top and bottom bounds to provide more space.
  
  @param elegant set the paint's elegant metrics flag.
  
  @attr ref android.R.styleable#TextView_elegantTextHeight