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From: | Emanuel Berg |
Subject: | Re: Function for enabling or disabling emacs bars |
Date: | Mon, 14 Mar 2022 18:55:29 +0100 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
angelomolina--- via Users list for the GNU Emacs text editor wrote: >> (defun emacsbars (&optional num) >> "Enables or disables Emacs Bars" >> (interactive "p") >> (menu-bar-mode num) >> (tool-bar-mode num) >> (scroll-bar-mode num)) >> >> #+end_src >> >> Try with: >> >> M-x emacsbars RET --> show bars >> >> C-u -1 M-x emacsbars RET --> hide bars >> > > Could I also call it using (emacsbars 1) and > (emacsbars -1)? Try it and find out! But the answer is yes ... Note that calling it without and argument from Lisp implies nil which strangely enough implies enable! -- underground experts united https://dataswamp.org/~incal
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