From: Eli Zaretskii <eliz@gnu.org>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Question about last_nonminibuf_frame
Date: Fri, 19 Apr 2024 17:26:14 +0300 [thread overview]
Message-ID: <86cyqlbf95.fsf@gnu.org> (raw)
In-Reply-To: <m24jbx5yj9.fsf@Pro.fritz.box> (message from Gerd Möllmann on Fri, 19 Apr 2024 14:26:18 +0200)
> From: Gerd Möllmann <gerd.moellmann@gmail.com>
> Date: Fri, 19 Apr 2024 14:26:18 +0200
>
> This variable of type struct frame * is not staticpro'd (it's not a
> Lisp_Objecz, so it can't be, technically. Strictly speaking, the
> variable can point to a frame that doesn't exist anymore, and can be
> passed to Elisp via a call to last-nonminibuffer-frame.
>
> Question is: shouldn't something be done about this?
AFAICT, delete_frame makes sure last_nonminibuf_frame cannot be a
non-existent frame.
next prev parent reply other threads:[~2024-04-19 14:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 12:26 Question about last_nonminibuf_frame Gerd Möllmann
2024-04-19 14:26 ` Eli Zaretskii [this message]
2024-04-19 14:52 ` Gerd Möllmann
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