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From: Dmitry Gutov <dgutov@yandex.ru>
To: martin rudalics <rudalics@gmx.at>, 36161@debbugs.gnu.org
Subject: bug#36161: 27.0.50; display-buffer-in-previous-window might choose not to use PREVIOUS-WINDOW
Date: Wed, 12 Jun 2019 16:31:46 +0300	[thread overview]
Message-ID: <3415bbc7-54fd-111e-a18b-0a927d93a7b2@yandex.ru> (raw)
In-Reply-To: <d022ee9f-3038-c53a-120f-1efd44bbd3e9@gmx.at>

On 12.06.2019 12:18, martin rudalics wrote:

>  > TBH, the new docstring seems a lot more confusing to me. "may 
> override" doesn't really tell us what the function is going to do.
> 
> OK.  This time I tried to tell everything I know.  Please have a look.

It's much better now, thanks. And the wording of "is usable for" is 
somehow more obvious to me (even though the information is the same).

 > I would have to understand first why one and the same buffer was
 > displayed in different windows previously.

Not sure what answer you're looking for. Suppose a user used 
switch-to-buffer sometime in the past to show it there?

I think the question is, if the caller supplies the `previous-window' 
cons in ALIST, is there a point in second-guessing its choice?

FWIW, I've only found one user of this function that does that, and it's 
`debug'. Which behavior do you think that command would prefer?





  reply	other threads:[~2019-06-12 13:31 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-10 20:29 bug#36161: 27.0.50; display-buffer-in-previous-window might choose not to use PREVIOUS-WINDOW Dmitry Gutov
2019-06-11  8:16 ` martin rudalics
2019-06-11 13:01   ` Dmitry Gutov
2019-06-12  9:18     ` martin rudalics
2019-06-12 13:31       ` Dmitry Gutov [this message]
2019-06-13  8:43         ` martin rudalics
2019-06-16  0:47           ` Dmitry Gutov
2019-06-16  8:16             ` martin rudalics
2019-06-19  1:37               ` Dmitry Gutov
2019-06-19  9:15                 ` martin rudalics

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