FLTK - Historical Package Name Alias


    use FLTK qw[:all];
    my $window = FLTK::Window->new(100, 100, 300, 180);
    my $box = FLTK::Box->new(FL_UP_BOX, 20, 40, 260, 100, 'Hello, World');
    $box->labelfont(FL_BOLD + FL_ITALIC);
    exit run();


The FLTK package is a namespace alias for the Fl package. It's only use is to allow (most) code written for the old FLTK distribution to use the new Fl package with a little less work. Please note that the toolkit itself is not 100% compatible so expect complex code written for FLTK to just plain kill over on Fl even with this alias.

Again the two toolkits are not 100% compatible!


Copyright (C) Sanko Robinson.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.


Sanko Robinson <>