bug#59141: 28.1.90; Face :extend when all the line but trailing \n is invisible

[Eli Zaretskii]

> From: Al Haji-Ali <abdo.haji.ali@gmail.com>
> Cc: yantar92@posteo.net, 59141@debbugs.gnu.org, kevin.legouguec@gmail.com,
>  juri@linkov.net
> Date: Fri, 11 Nov 2022 16:00:51 +0000
> 
> What do you think about the suggestion solution of changing the overlay 
> rendering to include arbitrary text?

I don't think I understand the question.  What do you mean by "overlay
rendering"?  An overlay can produce text only if it has a
before-string or after-string property, so what do you mean by
"arbitrary text"?

> More to the point, what do people think about the making the extent of an 
> outline of an entry include a new line? Is that more or less logical than the 
> current behaviour?

How would that help?  The display engine is blissfully unaware of Org
headings and entries, it just sees text in a buffer.