Re: Strange whitespaces.

[Yuri Khan]

On Fri, 1 Oct 2021 at 17:58, Eric S Fraga <e.fraga@ucl.ac.uk> wrote:

> Sure but it is available "out of the box" and will work for everybody so
> worth noting, I thought.

If you don’t use hl-line-mode (or its global equivalent), you can also
do M-x describe-face RET or M-x customize-face RET. They then suggest
one of the faces at point as the default value for their argument.
With some luck, the one suggested is the one you need, and you just
C-g the command away.

(With hl-line-mode, hl-line is one of the faces at point every time,
and has a non-negligible chance of being chosen as the suggested
default.)