* How to get the line offset in `display-line-numbers-mode'?
@ 2020-01-31 18:14 Bastien
2020-01-31 18:44 ` Mattias Engdegård
0 siblings, 1 reply; 4+ messages in thread
From: Bastien @ 2020-01-31 18:14 UTC (permalink / raw)
To: emacs-devel
Hi,
Assuming display-line-numbers-mode is turned on, how can I get
the number of spaces this mode uses for displaying numbers?
Line numbers on the left don't seem to use overlays or even
text properties for the display, so I don't know where to look
for getting this information for a given line.
Thanks for any pointers,
--
Bastien
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How to get the line offset in `display-line-numbers-mode'?
2020-01-31 18:14 How to get the line offset in `display-line-numbers-mode'? Bastien
@ 2020-01-31 18:44 ` Mattias Engdegård
2020-01-31 19:29 ` Eli Zaretskii
2020-01-31 20:28 ` Bastien
0 siblings, 2 replies; 4+ messages in thread
From: Mattias Engdegård @ 2020-01-31 18:44 UTC (permalink / raw)
To: Bastien; +Cc: emacs-devel
31 jan. 2020 kl. 19.14 skrev Bastien <bzg@gnu.org>:
> Assuming display-line-numbers-mode is turned on, how can I get
> the number of spaces this mode uses for displaying numbers?
It may not be the right way, but I ended up using
(round (line-number-display-width 'columns))
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How to get the line offset in `display-line-numbers-mode'?
2020-01-31 18:44 ` Mattias Engdegård
@ 2020-01-31 19:29 ` Eli Zaretskii
2020-01-31 20:28 ` Bastien
1 sibling, 0 replies; 4+ messages in thread
From: Eli Zaretskii @ 2020-01-31 19:29 UTC (permalink / raw)
To: Mattias Engdegård; +Cc: bzg, emacs-devel
> From: Mattias Engdegård <mattiase@acm.org>
> Date: Fri, 31 Jan 2020 19:44:59 +0100
> Cc: emacs-devel@gnu.org
>
> 31 jan. 2020 kl. 19.14 skrev Bastien <bzg@gnu.org>:
>
> > Assuming display-line-numbers-mode is turned on, how can I get
> > the number of spaces this mode uses for displaying numbers?
>
> It may not be the right way, but I ended up using
>
> (round (line-number-display-width 'columns))
That's the right way.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How to get the line offset in `display-line-numbers-mode'?
2020-01-31 18:44 ` Mattias Engdegård
2020-01-31 19:29 ` Eli Zaretskii
@ 2020-01-31 20:28 ` Bastien
1 sibling, 0 replies; 4+ messages in thread
From: Bastien @ 2020-01-31 20:28 UTC (permalink / raw)
To: Mattias Engdegård; +Cc: emacs-devel
Hi Mattias,
Mattias Engdegård <mattiase@acm.org> writes:
> 31 jan. 2020 kl. 19.14 skrev Bastien <bzg@gnu.org>:
>
>> Assuming display-line-numbers-mode is turned on, how can I get
>> the number of spaces this mode uses for displaying numbers?
>
> It may not be the right way, but I ended up using
>
> (round (line-number-display-width 'columns))
Very nice, thanks a lot!
--
Bastien
^ permalink raw reply [flat|nested] 4+ messages in thread
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2020-01-31 18:14 How to get the line offset in `display-line-numbers-mode'? Bastien
2020-01-31 18:44 ` Mattias Engdegård
2020-01-31 19:29 ` Eli Zaretskii
2020-01-31 20:28 ` Bastien
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