Re: Apple Wireless Mighty Mouse HWheel quirk

["J.R. Mauro" <jrm8005@gmail.com>]

On Tue, Apr 14, 2009 at 5:09 PM, Jiri Kosina <jkosina@suse.cz> wrote:
> On Tue, 14 Apr 2009, Jiri Slaby wrote:
>
>> > I have an Apple bluetooth mouse (info below) and have noticed that the
>> > horizontal scrolling is inverted. I've noticed some bug reports from
>> > others getting the same behavior. I looked at drivers/hid/hid-apple.c
>> > , and around line 444 I see that APPLE_INVERT_HWHEEL gets ORed in. I
>> > tried to trace the origins of the code, but I lost track of it before
>> > 8c19a515, where you moved Apple quirks to their own file. Is this
>> > quirk definitely correct?
>> > Mouse's entry in /proc/bus/input/devices
>> > I: Bus=0005 Vendor=05ac Product=030c Version=0200
>> > I'm running Gentoo, vanilla 2.6.29 with no patches.
>> I have no idea whether the inversion is correct or not. Or where the
>> information comes from :).
>> It was added in
>> cb3fecc2f29056e89658e7eb371e7f9be66cda6d
>> by Jiri Kosina, maybe he may shed some light on it?
>
> I created this patch based solely on a bugreport, I didn't physically own
> the hardware at that time.
>
> I think I have it somewhere. I will try to find it tomorrow or the day
> after tomorrow and verify whether the quirk is really needed. Maybe the
> original bug reporter messed up, or he had different hardware revision.
>
> --
> Jiri Kosina
> SUSE Labs
>

Just for reference, it seems that other people have been having the
same problems, and finger the same quirk:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/291408

Thanks for looking into this.