Re: master 0bd221b: Fix problem of having the wrong window selected after saving foo.gpg

[Lars Ingebrigtsen <larsi@gnus.org>]

Stefan Monnier <monnier@iro.umontreal.ca> writes:

>>     * lisp/epa.el (epa--select-keys): Restore the window configuration
>>     after selecting the key to use (bug#43703).  This also ensures
>>     that the buffer we were editing ends up as the current buffer
>>     after saving it, instead of selecting a different window.
>> +  (let ((conf (current-window-configuration)))
> [...]
>> +        (set-window-configuration conf)))))
>
> I think this is called `save-window-excursion`.

I wasn't sure whether that macro would survive the call to
recursive-edit, but I guess it would.

> FWIW, I think `save-window-excursion` is never the right solution
> because it doesn't take into account the case where `pop-to-buffer`
> uses another frame.
>
> I can never remember which is the function to "undo" a `display-buffer`,
> but I believe it's something like `quit-window` or `bury-buffer`.
> We should add a reference to these in the docstring of `display-buffer`
> and `pop-to-buffer`.

So would a quit-buffer before killing the buffer have fixed the problem
here?

-- 
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