I'll be doggoned! - I "missed the focus" ;)

With the 

$f->focus;

in place, everything works nicely!

Btw., the "@_" is passed properly if you use callback syntax in the call to "bind", i.e.: 
$f->bind('<Key>' => [sub {print "Key: $_1\n";}, Ev('K')]);
Cheers, Phil

In reply to Re^2: Key bindings for Tk::Frame? by pdsx
in thread Key bindings for Tk::Frame? by pdsx

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