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Re: Long delay after M-x commandname


From: Michael Heerdegen
Subject: Re: Long delay after M-x commandname
Date: Tue, 12 Oct 2021 02:19:10 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

Eduardo Ochs <eduardoochs@gmail.com> writes:

> I _guess_ that these delays are caused by the code that generates
> messages like this one:

Adding to what already has been mentioned: There is a `sit-for' of (by
default) 2 seconds for displaying the found shorter version of the input.
But that doesn't explain 10 seconds.

If you can reproduce your problem, my first debugging approach would be
to enable `debug-on-quit' and hit C-g when there is a delay, and look
what Emacs was actually doing at that moment.

Michael.




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