From: Eli Zaretskii <eliz@elta.co.il>
Cc: emacs-devel@gnu.org
Subject: Re: Lisp_Object to char*
Date: 14 Dec 2003 07:54:11 +0200 [thread overview]
Message-ID: <uu1449c70.fsf@elta.co.il> (raw)
In-Reply-To: <1071343548.16244.5.camel@farmer> (message from mr mike on Sat, 13 Dec 2003 14:25:48 -0500)
> From: mr mike <mwingert7149@wowway.com>
> Date: Sat, 13 Dec 2003 14:25:48 -0500
>
> In the C code, how do you convert a Lisp_Object to a char* value?
>
> I'm asking because I'm playing around with making a gtk widget
> from the gtk emacs port, and I am going to pass a argument
> to make-frame like this
>
> (make-frame '((foo . "abc")))
>
> and I need to know what the value that goes with foo.
>
> I can get the argument with x_get_arg(). I just need the value.
Is the XCDR macro what you want?
next prev parent reply other threads:[~2003-12-14 5:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-13 19:25 Lisp_Object to char* mr mike
2003-12-14 5:54 ` Eli Zaretskii [this message]
2003-12-18 22:59 ` Stefan Monnier
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