From: Alan Mackenzie <acm@muc.de>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: Obsolete variable in cc-defs.el
Date: Mon, 17 Oct 2022 16:53:42 +0000 [thread overview]
Message-ID: <Y02IllfCjGfiAYzc@ACM> (raw)
In-Reply-To: <875ygihlm3.fsf@gnus.org>
Hello, Lars.
On Mon, Oct 17, 2022 at 10:59:00 +0200, Lars Ingebrigtsen wrote:
> We have one build warning in Emacs currently:
> In toplevel form:
> progmodes/cc-defs.el:63:21: Warning: ‘inhibit-point-motion-hooks’ is an obsolete variable (as of 25.1); use ‘cursor-intangible-mode’ or ‘cursor-sensor-mode’ instead
> Alan, could you take a look at that?
That is a mistake in declaring inhibit-point-motion-hooks obsolete. As
long as the properties point_entered and point_left exist and work
(regardless of whether they are declared obsolete),
inhibit-point-motion-hooks is required. It's use shouldn't (yet)
generate any warnings.
It's obsolesence message is also suboptimal. cursor-intangible-mode and
friend cannot take i-p-m-h's place. That role will be fulfilled by the
variable cursor-sensor-inhibit, which really ought to be in
c-save-buffer-state (in cc-defs.el) alongside i-p-m-h.
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2022-10-17 16:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-17 8:59 Obsolete variable in cc-defs.el Lars Ingebrigtsen
2022-10-17 16:53 ` Alan Mackenzie [this message]
2022-10-17 21:54 ` Stefan Monnier
2022-10-18 8:26 ` Alan Mackenzie
2022-10-17 21:59 ` Stefan Monnier
2022-10-18 9:30 ` Alan Mackenzie
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