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Re: Refresh display after changing variable
From: |
Eli Zaretskii |
Subject: |
Re: Refresh display after changing variable |
Date: |
Mon, 02 Aug 2021 22:40:27 +0300 |
> From: Ken Goldman <kgoldman@us.ibm.com>
> Date: Mon, 2 Aug 2021 15:36:01 -0400
>
> > (defun kg-toggle-whitespace-line-column ()
> > "Toggle whitespace line column between 80 and 101"
> > (interactive)
> > (setq whitespace-line-column (if (= whitespace-line-column 80) 101
> > 80))
> > (whitespace-mode 1))
> >
> >
> That didn't work.
<Shrug> It does here.
> It seems that, once it's on, turning it on again doesn't help. I
> tried adding a nil first, but it doesn't help.
Turning whitespace-mode off and on doesn't help?
> It doesn't force redoing the fonts.
What do fonts have to do with this?
> This is emacs 26.3 on ubuntu, of that matters.
I tried in Emacs 28, FWIW.
- Refresh display after changing variable, Ken Goldman, 2021/08/02
- Re: Refresh display after changing variable, Eli Zaretskii, 2021/08/02
- Re: Refresh display after changing variable, Ken Goldman, 2021/08/02
- Re: Refresh display after changing variable,
Eli Zaretskii <=
- Re: Refresh display after changing variable, Michael Heerdegen, 2021/08/02
- Re: Refresh display after changing variable, 2QdxY4RzWzUUiLuE, 2021/08/02
- Re: Refresh display after changing variable, Ken Goldman, 2021/08/03
- Re: Refresh display after changing variable, Eli Zaretskii, 2021/08/03
- Re: Refresh display after changing variable, Ken Goldman, 2021/08/03
- Re: Refresh display after changing variable, 2QdxY4RzWzUUiLuE, 2021/08/03
- Re: Refresh display after changing variable, Eli Zaretskii, 2021/08/03
- Re: Refresh display after changing variable, Ken Goldman, 2021/08/04