OK, probably last email of the night. I notice this in xinput output
in patch were its good.
Label: Abs X
Range: 0.000000 - 15360.000000
Resolution: 0 units/m
Mode: relative
And it changes to this in the first patch were it goes bad:
Label: Abs X
Range: -1.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
So I'm going to take a wild guess it may be related to how we are
calculating delta. Its not as simple as changing the ranges back to
old values. I tried that... Next up is looking at what we are
calculating.
Chris
On Mon, Jan 10, 2011 at 7:20 PM, Chris Bagwell <[email protected]> wrote:
> Here is what my bisect turns up:
>
> At this commit, the cursor becomes overly accelerated or jumpy:
>
> 1e4d3d7060a1c438ac619cb64febb44bc45b47ed
> Remove wcmInitialCoordiantes, move into wcmInitAxes
>
> At this commit, it always slams into left wall:
>
> 6f5f29b49a6ebda7ae13ca9c32e6e16cf3181fc2
> Purge screen coordinate storage
>
> I may have got jumpy vs. left wall wrong but it should correct that
> patches before "Purge screen.." have reasonable cursor movement on
> touch device (not tested extensively).
>
> No obvious reason why when looking at diff so sending to mailing list for
> input.
>
> Chris
>
> On Mon, Jan 10, 2011 at 2:22 AM, Favux ... <[email protected]> wrote:
>> Hi Peter,
>>
>> Bisection shows it is the 12-21-10 "Merge branch 'multimonitor-purge'"
>> commit. Its snapshot xf86-input-wacom-68351da breaks touch. Although
>> rather than slamming to the left it jitters horizontally in place over
>> about 1.5 cm. The prior commit of the same date "Bamboo tablet does
>> not report device_id anymore" snapshot xf86-input-wacom-2b9eb3d still
>> has working touch.
>>
>> Favux
>>
>> On Sun, Jan 9, 2011 at 11:53 PM, Peter Hutterer
>> <[email protected]> wrote:
>>>
>>> can you run a bisect over the code to identify which commit broke it?
>>> three different features got merged, multimonitor removal, the scrollring
>>> fixes and chris' bamboo patches. Not sure which one caused the bug.
>>>
>>> Cheers,
>>> Peter
>>>
>>
>> ------------------------------------------------------------------------------
>> Gaining the trust of online customers is vital for the success of any company
>> that requires sensitive data to be transmitted over the Web. Learn how to
>> best implement a security strategy that keeps consumers' information secure
>> and instills the confidence they need to proceed with transactions.
>> http://p.sf.net/sfu/oracle-sfdevnl
>> _______________________________________________
>> Linuxwacom-devel mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
>>
>
------------------------------------------------------------------------------
Gaining the trust of online customers is vital for the success of any company
that requires sensitive data to be transmitted over the Web. Learn how to
best implement a security strategy that keeps consumers' information secure
and instills the confidence they need to proceed with transactions.
http://p.sf.net/sfu/oracle-sfdevnl
_______________________________________________
Linuxwacom-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
