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bug#56692: 29.0.50; scroll-bar in the minibuffer window disappears


From: Po Lu
Subject: bug#56692: 29.0.50; scroll-bar in the minibuffer window disappears
Date: Sat, 23 Jul 2022 09:12:48 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux)

Eli Zaretskii <eliz@gnu.org> writes:

> move_it_to was signaling an error in that case, that's why the scroll
> bar didn't appear: the set_vertical_scroll_bar_hook method wasn't
> called.
>
> I fixed it now properly (I hope).  I guess it's one of those "TIL"
> days...

Thanks.  TIL it is actually possible for move_it_to to signal.

> See the comment I added there, and if that's not clear enough, feel
> free to ask.

It is clear enough now, thanks.




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