The following reply was made to PR pkg/36842; it has been noted by GNATS.

From: Magnus Henoch <mange@freemail.hu>
To: "Jeremy C. Reed" <reed@reedmedia.net>
Cc: gnats-bugs@NetBSD.org
Subject: Re: pkg/36842: Annoying lines on iBook G4 with xorg
Date: Mon, 27 Aug 2007 21:16:25 +0200

 "Jeremy C. Reed" <reed@reedmedia.net> writes:
 
 > I see the xf86-video-ati/src/radeon_driver.c from X.org doesn't have 
 > this ibookhacks option. It has a ReverseDisplay option.
 
 Do you mean ReverseDDC?  When I try it, I get output only on the
 external screen; the internal screen is blank.
 
 > Anyways can you report this to the Xorg also? Maybe a bugzilla bug report 
 > to them?
 
 I found a bug with the same problem, and attached the patch there:
 https://bugs.freedesktop.org/show_bug.cgi?id=9955
 
 Magnus