Re: Fill column indicator functionality

[Eli Zaretskii]

> Date: Tue, 5 Feb 2019 11:53:40 +0100
> From: Ergus <address@hidden>
> 
> I can't find any fill column indication functionality in emacs. For 80
> (or 120) sacred column rule.

ruler-mode does it, but maybe you are looking for a different kind of
indicator.  If so, would you like to describe how you'd like it to
look?

> Is it too difficult to add such a functionality native in emacs as you
> did with the line numbers in the last release?

Hard to answer this without knowing what functionality is being
sought.