GNU bug report logs - #16882
24.3.50; with-temp-buffer-window broken

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Message #19 received at 16882 <at> debbugs.gnu.org (full text, mbox):

From: Thierry Volpiatto <thierry.volpiatto <at> gmail.com>
To: martin rudalics <rudalics <at> gmx.at>
Cc: 16882 <at> debbugs.gnu.org
Subject: Re: bug#16882: 24.3.50; with-temp-buffer-window broken
Date: Wed, 26 Feb 2014 11:34:22 +0100

martin rudalics <rudalics <at> gmx.at> writes:

> The problem is that `with-temp-buffer-window' should substitute
> `with-output-to-temp-buffer' and the latter doesn't make the buffer
> current.  As a matter of fact, the inconsistency you discovered could
> have led to output misleading text, for example, if BODY tried to print
> the value of the current buffer and that buffer would be that of the
> temporary buffer.  The idea is that from Emacs' POV the temporary buffer
> doesn't exist unless you consider standard output part of that view.
>
> I deeply apologize for the inconveniences this has caused you.  More so
> because if you hadn't reported this bug you would not have experienced
> them in the first place.  Nevertheless note that you have reported a bug
> which may have already caused people to misinterpret Help information
> without noting it.  So yours was a very valuable contribution.

Thanks for explanation.

> I sincerely hope that you can rearrange you code accordingly.

Done thanks, I have now a macro similar to `with-temp-buffer-window' but
that doesn't expect standard-output.

-- 
Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997 

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