From: Michael Heerdegen <michael_heerdegen@web.de>
To: Stephen Berman <stephen.berman@gmx.net>
Cc: 53776@debbugs.gnu.org, goncholden <goncholden@protonmail.com>
Subject: bug#53776: Modeline indicator when using define-minor-mode
Date: Sun, 06 Feb 2022 22:52:13 +0100 [thread overview]
Message-ID: <878run7jea.fsf@web.de> (raw)
In-Reply-To: <87tudc2m3n.fsf@gmx.net> (Stephen Berman's message of "Sun, 06 Feb 2022 13:52:44 +0100")
Stephen Berman <stephen.berman@gmx.net> writes:
> Nevertheless, I would be interested in trying it and seeing the code.
> Can you post it?
I don't have it any more. The basic idea was like
#+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.
Be careful when the variable binding of `mode-line-format' changes - the
above hack won't survive that, so when a certain mode redefines
`mode-line-format' (with other words: doesn't use the default value,
like Gnus), you need to do the above after the variable has been set.
Michael.
next prev parent reply other threads:[~2022-02-06 21:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-04 11:55 bug#53776: Modeline indicator when using define-minor-mode goncholden via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-02-04 13:02 ` Stephen Berman
2022-02-04 13:22 ` goncholden via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-02-04 13:35 ` Stephen Berman
2022-02-04 14:05 ` goncholden via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-02-04 14:38 ` Stephen Berman
2022-02-04 14:43 ` goncholden via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-02-04 14:49 ` Stephen Berman
2022-02-05 6:45 ` Lars Ingebrigtsen
2022-02-06 3:39 ` Michael Heerdegen
2022-02-06 12:52 ` Stephen Berman
2022-02-06 21:52 ` Michael Heerdegen [this message]
2022-02-06 23:13 ` Stephen Berman
2022-02-06 23:59 ` Michael Heerdegen
2022-02-07 0:28 ` Stephen Berman
2022-02-07 0:51 ` Michael Heerdegen
2022-02-07 22:40 ` Stephen Berman
2022-02-06 17:12 ` goncholden via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-02-05 0:12 ` Phil Sainty
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