This is left justified, vertically aligned ie the usual. You need the west anchor and a width to make it take. pack( side => 'top' ) is the default so just ->pack() will do, or even just ->pack 

    $left_frame->Radiobutton(
        -text     => $r,
        -variable => \$radio_state,
        -value    => $r,
        -command  => [ sub { 'foo' } ],
        -anchor => 'w',
        -width => 10,
    )->pack( side => 'top',  );

[download]

cheers

tachyon

In reply to Re: Beginner TK frame question: left aligning buttons by tachyon
in thread Beginner TK frame question: left aligning buttons by water

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