From: Alan Mackenzie <acm@muc.de>
To: "Aurélien Aptel" <aurelien.aptel+emacs@gmail.com>
Cc: Emacs development discussions <emacs-devel@gnu.org>
Subject: Re: In C code, how do I create and access a (lisp) variable?
Date: Thu, 5 Nov 2015 16:43:00 +0000 [thread overview]
Message-ID: <20151105164300.GB2887@acm.fritz.box> (raw)
In-Reply-To: <CA+5B0FNtUaJArffzoxixVmpMjU5Uw=UQepa6m6pWEH3Aeu4f4g@mail.gmail.com>
Hello, Aurélien.
On Wed, Nov 04, 2015 at 10:20:55PM +0100, Aurélien Aptel wrote:
> I think you're supposed to use DEFVAR_PER_BUFFER for definition and
> BVAR for access.
In the end, I was able to find a model to emulate, namely that of
Vfontification_functions.
That involved doing all of the following:
o - Invoking DEFSYM for Qfoo;
o - Invoding DEFVAR_LIP for Vfoo;
o - Initialising Vfoo to Qnil;
o - Calling Fmake_variable_buffer_local (Qfoo).
It seems to have worked.
--
Alan Mackenzie (Nuremberg, Germany).
prev parent reply other threads:[~2015-11-05 16:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-04 21:04 In C code, how do I create and access a (lisp) variable? Alan Mackenzie
2015-11-04 21:20 ` Aurélien Aptel
2015-11-04 23:39 ` Andreas Schwab
2015-11-05 11:28 ` Aurélien Aptel
2015-11-05 16:43 ` Alan Mackenzie [this message]
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