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bug#64520: Cursor type, fill-column, and ruler numbering
From: |
uzibalqa |
Subject: |
bug#64520: Cursor type, fill-column, and ruler numbering |
Date: |
Fri, 07 Jul 2023 19:30:01 +0000 |
------- Original Message -------
On Saturday, July 8th, 2023 at 7:15 AM, Eli Zaretskii <eliz@gnu.org> wrote:
> > Date: Fri, 07 Jul 2023 19:04:42 +0000
> > From: uzibalqa via "Bug reports for GNU Emacs,
> > the Swiss army knife of text editors" bug-gnu-emacs@gnu.org
> >
> > I have set fill-column to 72.
> >
> > When I write in the buffer, I get a change in the background colour
> > upon reaching 72 when looking at the ruler. There is a shift of 1
> > in the ruler because the ruler starts at 0.
> >
> > But when using a block cursor, it looks like one is at column 0, rather
> > than column 1. Could the ruler have the ability to be changed so that
> > it starts at 1 ? Because one can use either a line or a block for the
> > cursor, there can be a different interpretation about column numbers.
>
>
> The ruler shows columns, so it starts with zero. If it would start
> from 1, it would be inconsistent and confusing. I see no reason to
> make such not useful changes in Emacs.
It is confusing if the cursor is a blinking block and the column ruler is
showing a value 'N'. The reason is that the number fills the region of
a cursor block, and one thinks that the cursor block is at column N.
Could there be something else based on numbering columns rather than as a ruler
that starts from 0. Could be a feature of ruler to specify column numbers
instead.