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application has been destroyed?

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Mark Tarver

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Feb 2, 2024, 5:06:59 AMFeb 2
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I'm running the grid manager remotely from another process outside TCL/tk. I wasn't succeeding and changed the code in my app to send TCL/tk error messages back to me. I got back

can't invoke button command: application has been destroyed

which is intriguing but unfamiliar. Any clue what this means?

Mark

Mark Tarver

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Feb 2, 2024, 7:28:46 AMFeb 2
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OK; I've figured this. It seems when I kill the WISH window and end Lisp; the
TCL process still runs in background. This then interferes with my next experiment.
I found this out by consulting the task manager which listed TCL in background.

Mark
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