Re: Perl Tk:Scheduler command called subroutine fails to talk to tk widgets

"Andy" <anedza@xxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:1170274445.027656.29230@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Some further investigation shows that the tk::scheduler executes the -
command switch by executing the assigned code throgh a Perl eval()
statement.

I suspect what is happening is that the Perl code inside the eval() is
out of scope to variables outside the eval statement (including the
scheduler.pm module, and the parent Perl program utilizing the
scheduler).


Thank you for following up on your own posting with some insight. About 50%
of postings are useless when googling because the author never followed up
with an answer.

Allan


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