Tk text scrollbar autohide

[Anonymous Monk]

I am learning Tk. I want that the text widget displays the vertical scrollbar only if this is needed, otherwise it should hide. This is normal practice today. In the Widget POD I could not find any reference to this feature, so I guess it does not exist. Has anybody been able to achieve this? On the Internet I only found a Python code, but I do not speak Python. Any suggestion?

[tybalt89]

#!/usr/bin/perl

use strict; # https://perlmonks.org/?node_id=11112777
use warnings;
use Tk;

my $mw = MainWindow->new;
my $text = $mw->Scrolled(Text => -scrollbars => 'osoe',
  )->pack;
MainLoop;