GNU bug report logs - #30421
25.3; desktop.el: Steal lock when no living "emacs" process owns it

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Message #38 received at 30421 <at> debbugs.gnu.org (full text, mbox):

From: Pierre Neidhardt <ambrevar <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 30421 <at> debbugs.gnu.org, npostavs <at> users.sourceforge.net
Subject: Re: bug#30421: 25.3;
 desktop.el: Steal lock when no living "emacs" process owns it
Date: Sun, 11 Feb 2018 20:01:51 +0100

[Message part 1 (text/plain, inline)]

>> 	(defun desktop-init (_frame)
>> 	  (desktop-save-mode)
>> 	  (desktop-read)
>> 	  0)
>> 	(add-hook 'after-make-frame-functions 'desktop-init)
>
> Yes, I think so.  Although you may wish doing this only once, not
> after each frame creation (in which case, you should make the function
> remove itself from the hook variable).

Good point.

>> It seems that those functions are expected to return a number, hence the 0.
>
> Hmm... where did you see that they are expected to return a number?

Forget it, I had an error I cannot reproduce, must have been something else.

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