From: Adham Omran <mail@adham-omran.com>
To: uzibalqa <uzibalqa@proton.me>,
uzibalqa via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org>
Subject: Re: Enabling a mode if disabled
Date: Thu, 13 Jul 2023 16:04:11 +0300 [thread overview]
Message-ID: <877cr4gdys.fsf@nixos.mail-host-address-is-not-set> (raw)
In-Reply-To: <0DIkIqiyIklbjUFI7W15z9m3NPVAwS1qw_Cse_wYDAoFUdaLIu_VpNDwhsoSf81obCclyYXPjr4Nz6zG8PiZE9lWYQoDc69knrbJY5jgAvs=@proton.me>
uzibalqa <uzibalqa@proton.me> writes:
> I want to enable scroll-bar only if the mode happens to be disabled. And
> conversely to disable it if it is enabled. What can I do?
>
> (scroll-bar-mode 1)
A hook should useful here.
(defun my-scroll-bar-mode-hook ()
(if (eq major-mode 'org-mode)
(scroll-bar-mode 1)
(scroll-bar-mode -1)))
(add-hook 'after-change-major-mode-hook 'my-scroll-bar-mode-hook)
Use the proper hook depending on when you want the change to occur.
Here it occurs after calling *-mode.
Adham Omran
next prev parent reply other threads:[~2023-07-13 13:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-13 11:03 Enabling a mode if disabled uzibalqa
2023-07-13 12:27 ` Robby Zambito
2023-07-13 13:04 ` Adham Omran [this message]
2023-07-13 14:18 ` uzibalqa
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