"Tickit::Async" - use "Tickit" with "IO::Async"

       Paul Evans <leonerd@leonerd.org.uk>

perl v5.40.0                                       2024-10-20                                 Tickit::Async(3pm)

       This class allows a Tickit user interface to run alongside other IO::Async-driven code, using "IO::Async"
       as a source of IO events.

       As a shortcut convenience, a containing IO::Async::Loop will be constructed using the default magic
       constructor the first time it is needed, if the object is not already a member of a loop. This will allow
       a "Tickit::Async" object to be used without being aware it is not a simple "Tickit" object.

       To avoid accidentally creating multiple loops, callers should be careful to "add" the "Tickit::Async"
       object to the main application's loop if one already exists as soon as possible after construction.

       "Tickit::Async" - use "Tickit" with "IO::Async"

          use IO::Async;
          use Tickit::Async;

          my $tickit = Tickit::Async->new;

          # Create some widgets
          # ...

          $tickit->set_root_widget( $rootwidget );

          my $loop = IO::Async::Loop->new;
          $loop->add( $tickit );

          $tickit->run;