[maemo-users] Lagging ambient light sensor and display backlight in N900

[From: Paul Hartman]

On Wed, Aug 25, 2010 at 9:29 AM, Dawid Lorenz <dawid at lorenz.co> wrote:
> I've recently noticed that switching display back on after moving phone away
> from ear is preceded with considerable amount of lag, which makes every
> in-call interaction with device (hang up call, select a digit, switch
> speaker etc.) quite troublesome. I'm not sure what caused this, as I have an
> impression it used to work better before and display was getting back on
> quite quickly.
> Does anyone suffer from similar problem and have a clue how to improve that?
> Are there any ambient light sensor settings hidden somewhere deep under /etc
> or similar?

I think it's maybe the proximity sensor and not the ambient light
sensor. Or maybe the rotation control.

It sounds similar to the problem these people are talking about:
http://talk.maemo.org/showthread.php?t=54556

I've rarely received a call on my N900 so I am not so experienced in
call-related bugs.