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Re: Emacs geometry

From: David Kastrup
Subject: Re: Emacs geometry
Date: Mon, 31 Jul 2006 00:53:26 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

Ralf Angeli <address@hidden> writes:

> * Kim F. Storm (2006-07-31) writes:
>> Does this give correct results?
>>     printf ("top: %d, left: %d", XINT (XCDR (Fassq (Qtop, foo))),
>>          XINT (XCDR (Fassq (Qleft, foo))));
> Yes, this prints the correct values.  Thanks!  Is there a general rule
> about when to call XINT?

Whenever one wants to convert a Lisp integer to a C integer.

David Kastrup, Kriemhildstr. 15, 44793 Bochum

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