bug#47893: 27.1; `display-line-numbers-mode`, line numbers hidden with multiline overlays

[Daniel Mendler]

On 4/19/21 4:55 PM, Eli Zaretskii wrote:
> What do you mean by "hidden"?  With the above recipe, I see all the
> line numbers starting from 5, as expected.  What is "hidden" here?

When I have a buffer with the following content:

1 a
2 b
3 c
4 d
5 e
6 f
7 g
8 h
9 i

And run the given function, I see the following:

5 line1
  line2
  line3
  line4
  e
6 f
7 g
8 h
9 i

I suppose this is expected since the overlay hides all the lines in 
between? You can close this issue then as invalid, since the display 
line numbers don't reflect the visual lines but the lines in the buffer. 
Sorry for the noise!