From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: emacs-devel@gnu.org
Subject: Re: How to test whether any code runs after same command invocation?
Date: Fri, 14 Feb 2014 15:55:32 -0500 [thread overview]
Message-ID: <jwv8utdmn44.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87lhxdioar.fsf@web.de> (Michael Heerdegen's message of "Fri, 14 Feb 2014 18:42:20 +0100")
>> > I after-advice dired-insert-set-properties.
>> Then why is the code run multiple times?
> If you operate on several (marked) files, each file's line is refreshed
> individually. Then the code is called several times (contrary to
> e.g. just hitting g) after one command invocation.
But your code can limit itself to beg..end so while it will be called
several times, it will only be run once for any given part of the buffer.
Stefan
next prev parent reply other threads:[~2014-02-14 20:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-14 11:09 How to test whether any code runs after same command invocation? Michael Heerdegen
2014-02-14 14:27 ` Stefan Monnier
2014-02-14 15:08 ` Michael Heerdegen
2014-02-14 17:15 ` Stefan Monnier
2014-02-14 17:42 ` Michael Heerdegen
2014-02-14 20:55 ` Stefan Monnier [this message]
2014-02-15 10:46 ` Michael Heerdegen
2014-02-14 18:41 ` Thien-Thi Nguyen
2014-02-15 10:36 ` Michael Heerdegen
2014-02-15 12:25 ` Thien-Thi Nguyen
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