Subject: Re: bug#63271: 29.0.90; broken mouse-face

From: Eli Zaretskii <[email-masked]>
Date: Wed, 10 May 2023 15:05:30 +0300

> From: Po Lu <[email-masked]>
> Cc: Gregory Heytings <[email-masked]>,  Eli Zaretskii <[email-masked]>,
>   Juri Linkov <[email-masked]>,  [email-masked]
> Date: Wed, 10 May 2023 18:53:34 +0800
> 
> Would you please answer my other question?  Namely, what is:
> 
>   (gdb) p s->for_overlaps

It was already reported as part of the investigation, with the full
contents of the glyph_strings: it's zero.  See

  https://debbugs.gnu.org/cgi/bugreport.cgi?bug=63271#77