bug#60411: 29.0.60; minibuffer-next-completion skips first candidate when completions-header-format and completion-show-help are nil

[Eli Zaretskii]

> Date: Fri, 06 Jan 2023 12:13:54 +0000
> From: Gregory Heytings <gregory@heytings.org>
> cc: kahatlen@gmail.com, 60411@debbugs.gnu.org, monnier@iro.umontreal.ca, 
>     juri@linkov.net
> 
> > Then why not change that logic in minibuffer-next-completion to be 
> > smarter about this?
> 
> I (and Stefan) already tried this, it doesn't seem to be feasible with a 
> small and safe change.

That's very surprising to hear.  AFAIU, it just looks for some special
text property (in next-completion).  So it sounds like a very simple
breakage of logic, where "next" means "the first one" when you are
exactly at BOB.