On Sun, Nov 28, 2010 at 7:42 PM, Peter Hutterer
<[email protected]> wrote:
> On Thu, Nov 25, 2010 at 06:08:41PM -0800, Ping Cheng wrote:
>> We wanted to normalize Intuos4 stylus wheel. But I did it on the
>> pad ring instead.
>>
>> Signed-off-by: Ping Cheng <[email protected]>
>> ---
>>  src/wcmUSB.c |    6 +++---
>>  1 files changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/src/wcmUSB.c b/src/wcmUSB.c
>> index 51161f0..9305985 100644
>> --- a/src/wcmUSB.c
>> +++ b/src/wcmUSB.c
>> @@ -835,6 +835,9 @@ static int usbParseAbsEvent(WacomCommonPtr common,
>>                       ds->distance = event->value;
>>                       break;
>>               case ABS_WHEEL:
>> +                     ds->abswheel = event->value;
>> +                     break;
>> +             case ABS_Z:
>>                       {
>>                               double norm = event->value *
>>                                       MAX_ROTATION_RANGE /
>> @@ -842,9 +845,6 @@ static int usbParseAbsEvent(WacomCommonPtr common,
>>                               ds->abswheel = (int)norm + MIN_ROTATION;
>>                               break;
>>                       }
>
> the stylus wheel is exported as ABS_Z??

No, it is not. I was wrong.  Your patch was not correct either ;). You
normalized on the mouse rotation instead of airbrush wheel although
your comments were right.

I'll send a new patch to fix this.

Ping

>> -             case ABS_Z:
>> -                     ds->abswheel = event->value;
>> -                     break;
>>               case ABS_THROTTLE:
>>                       ds->throttle = event->value;
>>                       break;
>> --
>> 1.7.2.3
>>
>

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