[maemo-developers] Getting button press events from the "zoom" buttons when locked

[From: Nick Nobody]

Hello,

I'm currently working on a small audio player application and I'd like
to know if it's possible to get access to the "zoom" buttons (+/- on
the top-left of the n810) even when the device is locked.

The reason being that I'd like to use those to change the volume
without having to go through the process of unlocking and locking the
device each time.

Thanks,

nick