Re: Tkx after coderef problem

in reply to Tkx after coderef problem

I don't have Tkx installed, my guess is Tkx::after() might be checking the argument type.

What does the following print?

print ref $tkxfsr->{after}{$afterid}{sub};

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Re^2: Tkx after coderef problem by huck (Prior) on Jun 03, 2018 at 16:29 UTC
`CODE`	[reply] [d/l]
Re^3: Tkx after coderef problem by Anonymous Monk on Jun 03, 2018 at 17:59 UTC
Uh-uh. Well, looking at your code now: I see you are re-entering `Tkx::MainLoop` from a callback! Is that even allowed? Secondly, you are capturing the top-level data structure in your callback. That is some questionable design as well. Better make it the smallest relevant work unit that you use in a callback.	[reply] [d/l]
Re^4: Tkx after coderef problem by Anonymous Monk on Jun 03, 2018 at 18:05 UTC
Oh wait a minute, you're not re-entering. It's the indenting of the code. Sorry about that. (And I give up.)	[reply]
Re^5: Tkx after coderef problem by Anonymous Monk on Jun 03, 2018 at 20:43 UTC

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