On Thursday, November 22, 2012, Peter Hutterer wrote:
> On Wed, Nov 21, 2012 at 12:13:44PM -0800, Ping Cheng wrote:
> > Bamboo3 and Intuos5 both support 16 fingers
> >
> > Signed-off-by: Ping Cheng <pi...@wacom.com <javascript:;>>
> > ---
> > src/xf86WacomDefs.h | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/src/xf86WacomDefs.h b/src/xf86WacomDefs.h
> > index 2704f3d..7df0e95 100644
> > --- a/src/xf86WacomDefs.h
> > +++ b/src/xf86WacomDefs.h
> > @@ -397,7 +397,7 @@ extern WacomDeviceClass gWacomISDV4Device;
> > #define TILT_REQUEST_FLAG 1
> > #define TILT_ENABLED_FLAG 2
> >
> > -#define MAX_CHANNELS 15
> > +#define MAX_CHANNELS 17
> > #define PAD_CHANNEL (MAX_CHANNELS-1)
> > #define MAX_FINGERS (MAX_CHANNELS-1)
>
> Reviewed-by: Peter Hutterer <peter.hutte...@who-t.net <javascript:;>>
> for this change,
Please merge this one now so we do not break Bamboo3 and Intuos5 support,
although I do not think there are many people using their fingers and toes
on their tablets except for testing ;).
> but can we swap this around to define MAX_FINGERS as number
> and the MAX_CHANNELS is based on MAX_FINGERS + 1? that seems more
> intuitive,
We'll have to come back to these defines since we need to consider the case
that pen, touch, and pad events are all reported on the same logical port.
This is related to a new feature that I think the driver should support -
reporting touch events while pen is in prox. XI2 made this support
possible. But it requires more changes to the driver, which I do not have
time to work on yet.
Ping
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