GNU bug report logs - #20445
excessive redisplay / echo area resizing during byte-compilation

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Package: emacs;

Reported by: Glenn Morris <rgm <at> gnu.org>

Date: Mon, 27 Apr 2015 21:32:02 UTC

Severity: normal

Found in version 25.0.50

Done: Artur Malabarba <bruce.connor.am <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Artur Malabarba <bruce.connor.am <at> gmail.com>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 20445 <at> debbugs.gnu.org
Subject: bug#20445: excessive redisplay / echo area resizing during byte-compilation
Date: Wed, 29 Apr 2015 08:37:03 +0100

[Message part 1 (text/plain, inline)]
> >     (apply #'message format args)
> >     (unless byte-compile--interactive
> >       (message nil)))
>
> This is the problem: in order to "not emit a message" this code emits
> the message and then immediately hides it by emitting "the empty
> message" on top of it.
>
> Why not just do:
>
>      (when byte-compile--interactive
>        (apply #'message format args))

Don't we have a new inhibit-messages variable? Why not use it?

(let ((inhibit-messages (not byte-compile--interactive)))
  (apply #'message format args))

[Message part 2 (text/html, inline)]
This bug report was last modified 10 years and 86 days ago.

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