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bug#53776: Modeline indicator when using define-minor-mode
From: |
Michael Heerdegen |
Subject: |
bug#53776: Modeline indicator when using define-minor-mode |
Date: |
Mon, 07 Feb 2022 00:59:31 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Stephen Berman <stephen.berman@gmx.net> writes:
> > #+begin_src emacs-lisp
> > (defvar ml-scroll-amnt 0)
> >
> > (setq-default
> > mode-line-format
> > `(:eval (substring (format-mode-line ',mode-line-format)
> > ml-scroll-amnt)))
> > #+end_src
> >
> > and let mouse-4 and mouse-5 over the mode-line de- and increase
> > `ml-scroll-amnt'. That's all.
>
> Thanks, but doesn't this just truncate the mode-line-string
> continuously? For scrolling back, it seems necessary to store the
> original mode-line-string and concatenate the previously truncated part
> of it with the current value.
No, you just have to change the value of `ml-scroll-amnt'. Try it.
That piece of code doesn't work as you describe.
Michael.
- bug#53776: Modeline indicator when using define-minor-mode, (continued)
- bug#53776: Modeline indicator when using define-minor-mode, Stephen Berman, 2022/02/04
- bug#53776: Modeline indicator when using define-minor-mode, goncholden, 2022/02/04
- bug#53776: Modeline indicator when using define-minor-mode, Stephen Berman, 2022/02/04
- bug#53776: Modeline indicator when using define-minor-mode, goncholden, 2022/02/04
- bug#53776: Modeline indicator when using define-minor-mode, Stephen Berman, 2022/02/04
- bug#53776: Modeline indicator when using define-minor-mode, Lars Ingebrigtsen, 2022/02/05
- bug#53776: Modeline indicator when using define-minor-mode, Michael Heerdegen, 2022/02/05
- bug#53776: Modeline indicator when using define-minor-mode, Stephen Berman, 2022/02/06
- bug#53776: Modeline indicator when using define-minor-mode, Michael Heerdegen, 2022/02/06
- bug#53776: Modeline indicator when using define-minor-mode, Stephen Berman, 2022/02/06
- bug#53776: Modeline indicator when using define-minor-mode,
Michael Heerdegen <=
- bug#53776: Modeline indicator when using define-minor-mode, Stephen Berman, 2022/02/06
- bug#53776: Modeline indicator when using define-minor-mode, Michael Heerdegen, 2022/02/06
- bug#53776: Modeline indicator when using define-minor-mode, Stephen Berman, 2022/02/07
- bug#53776: Modeline indicator when using define-minor-mode, goncholden, 2022/02/06
- bug#53776: Modeline indicator when using define-minor-mode, Phil Sainty, 2022/02/04