parameters: (self, indx)
docstring: Ensures the input page index `indx` is visible.
  
          :param integer `indx`: the page index.
docstring_summary: Ensures the input page index `indx` is visible.
docstring_tokens: Ensures the input page index indx is visible .
function: def EnsureVisible(self, indx):
          """
          Ensures the input page index `indx` is visible.
  
          :param integer `indx`: the page index.
          """
  
          self._tabs.MakeTabVisible(indx, self)
function_tokens: def EnsureVisible ( self , indx ) : self . _tabs . MakeTabVisible ( indx , self )