evdev: workaround for missing ABS_X/Y on multitouch devices

[Peter Hutterer]

On Mon, Dec 22, 2014 at 11:48:22PM +0000, Colin Macdonald wrote:
> On 22/12/14 05:08, Peter Hutterer wrote:
> > the approach looks correct. Send me an updated version please and
> > I'll run it against the test suites here.
> 
> Peter,
> 
> Ok, I've made those changes.  I've only done very minimal testing.

pushed with a couple of minor changes to the commit message, thanks. for
next time, the sentence "I've only done very minimal testing" does not
instill confidence... I expect that at least the person adding a feature
would test that feature and for possible breakages with other bits.

Cheers,
  Peter