GNU bug report logs - #14974
24.3.50; adaptive-wrap 0.3 calls potentially void function easy-menu-add-item

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Message #25 received at 14974 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Stephen Berman <stephen.berman <at> gmx.net>
Cc: Sebastian Wiesner <lunaryorn <at> gmail.com>, 14974 <at> debbugs.gnu.org
Subject: Re: bug#14974: 24.3.50;
 adaptive-wrap 0.3 calls potentially void function easy-menu-add-item
Date: Mon, 29 Jul 2013 18:15:14 -0400

> What is a recipe to getting the error, so I can understand what the
> issue is?

1- install adaptive-wrap from ELPA.
2- restart Emacs.

>   '(menu-item "Adaptive Wrap" (lambda ()
> 				(interactive)
> 				(if adaptive-wrap-prefix-mode
> 				    (adaptive-wrap-prefix-mode -1)
> 				  (adaptive-wrap-prefix-mode 1)))

The binding should simply be adaptive-wrap-prefix-mode, shouldn't it?

> 	      :enable t
> 	      :visible (and (menu-bar-menu-frame-live-and-visible-p)
> 			    (featurep 'adaptive-wrap))

Why not always show it?

> 	      :button (:toggle . adaptive-wrap-prefix-mode))

adaptive-wrap-prefix-mode only exists after adaptive-wrap has been
loaded, so better use (bound-and-true-p adaptive-wrap-prefix-mode).


        Stefan

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