Tk::TFrame - A Titled Frame widget

       Graham Barr <gbarr@pobox.com>

       Copyright (c) 1997-1998 Graham Barr. All rights reserved.  This program is free software; you can
       redistribute it and/or modify it under the same terms as Perl itself.

perl v5.32.1                                       2021-11-06                                        TFrame(3pm)

Tk::TFrame provides a frame but with a title which overlaps the border by half of it's height.

       Tk::TFrame - A Titled Frame widget

       Tk::LabFrame

           use Tk::TFrame;

           $frame1 = $parent->TFrame(
               -label => [ -text => 'Title' ],
               -borderwidth => 2,
               -relief => 'groove',
           );

           # or simply
           $frame2 = $parent->TFrame(
              -label => 'Title'
           );

           $frame1->pack;
           $frame2->pack;