bug#58791: 28.1.90; current-column returns wrong value

[Eli Zaretskii]

> From: Ihor Radchenko <yantar92@posteo.net>
> Date: Wed, 26 Oct 2022 06:43:36 +0000
> 
> 1. Create a file test.org with the following contents:
> 
> This is a /italic sentence for a buggy/ \alpha\beta\gamma\delta\nu\epsilon 
> paragraph in terms of filling, see, it's not filled yet and still the line 
> above ends early.
> 
> 2. emacs -Q
> 3. Execute
> 
> (setq org-pretty-entities t
>       org-hide-emphasis-markers t
>       fill-column 80)
> 
> 4. Open test.org
> 5. Move point after \epsilon (visually displayed as ɛ)
> 6. Run M-: (current-column)
> 
> Observed result: 72
> Visual column obtained by repetitive C-f: 44

Thanks, should be fixed now.