[PATCH inputproto 2/2] Document smooth-scrolling support

[Daniel Stone]

Hi,

On Thu, Jun 23, 2011 at 10:44:44AM +1000, Peter Hutterer wrote:
> On Thu, Jun 09, 2011 at 06:26:01PM +0100, Daniel Stone wrote:
> > Two new axes are added to support smooth scrolling: Rel Vert Scroll and
> > Rel Horiz Scroll.  Cumulative values of 1.0 with either magnitude on
> > these axes are considered to be equivalent to one legacy ButtonPress
> > event on the scroll buttons.
> 
> one more question:
> What do we do for backwards compatibility? 2.0 clients get both events?
> 2.0 clients won't see the flag after all and would be lead to think that
> there's movement _and_ scrolling.

A 2.0 client which listens for 2.1 axes but doesn't pay attention to 2.1
flags? I think we can just put that one in the 'well, don't do that'
basket, to be honest.

Cheers,
Daniel