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Some versions of Linux don't seem to get along with non-blocking ReadKey. I received a test case about it in e-mail on 23 August:

#!/usr/bin/perl use Term::ReadKey; ReadMode 5; # Turn off controls keys while (1) { while (not defined ($key = ReadKey(-1))) { print "Foo\n"; sleep (1); } print "Get key $key\n"; ($key eq 'q') and last; } ReadMode 0; # Reset tty mode before exiting

If the test case fails for you, please e-mail a note to bug-POE@rt.cpan.org so (a) I'll see it, and (b) I won't forget it. :) Since it's a platform-dependent problem, it would help a lot if output from uname -a and perl -V were included. Thanks.

-- Rocco Caputo - rcaputo@pobox.com - poe.perl.org


In reply to Re: Re: Re: An introduction to POE by rcaputo
in thread An introduction to POE by RMGir

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