xorg-server: Changes to 'debian-lenny'

[Julien Cristau <jcristau@alioth.debian.org>]

New branch 'debian-lenny' available with the following commits:
commit 826db90066955e85ff6a92a22071043475e1ba30
Author: Julien Cristau <jcristau@debian.org>
Date:   Sat Oct 20 12:24:57 2007 +0200

    * Fix render/picturestr.h to build with renderproto 0.9.3.

commit 24854d866edc37f4522635839b82f4a835edfd00
Author: Julien Cristau <jcristau@debian.org>
Date:   Wed Oct 17 18:56:36 2007 +0200

    Backport fix for CVE-2007-4730 to lenny.
    
    Add new patch (14_CVE-2007-4730.diff) cherry-picked from 1.4 to fix a
    buffer overflow in the compNewPixmap function.
    Reference: CVE-2007-4730.