bug#51029: 28.0.60; Follow-up to Bug#51029: ibuffer-shrink-to-fit does not call fit-window-to-buffer

[martin rudalics]

>> 1. emacs -Q
>> 2. (setq ibuffer-default-shrink-to-minimum-size t)
>> 3. M-x ibuffer-other-window
>> 4. *Ibuffer* isn't shrinked
>>
>> [Because ibuffer-auto-mode is not bound and hence fit-window-to-buffer
>> is not called.]
>
> Thanks for following up on this.  So the fix I installed avoided the
> backtrace, but it didn't lead to the behavior you want, i.e. the one
> promised by `ibuffer-default-shrink-to-minimum-size'.
>
>>From reading the code it seems here that the intention is that
> `ibuffer-default-shrink-to-minimum-size' should only work when
> `ibuffer-auto-mode' is also enabled?  But that is not documented, is it?
>
> Does anyone know how any of this is actually supposed to work?

I suppose the attached would fix it.

martin

ibuffer.el.diff
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