Re: Regression in hid-multitouch?

On Sat, Jul 07, 2012 at 08:26:01PM +0200, Benjamin Tissoires wrote:

Hi Cedric,

I'm a little bit lost there. You still have the same problems than the
one described in the thread in xorg-devel? I don't get the "though the
touchpoints are correctly recognized"...

Hello Benjamin,

yes, the same problems as described on xorg-devel - For instance when I
single click somewhere, I get behaviour similar to if I had dragged.
I've posted to Xorg-devel

http://www.mail-archive.com/xorg-devel@lists.x.org/msg31772.html ff.

I'm now partly convinced this is a bug in X.org/evdev, as I said there.

If I change my mind, I'll sure let you know ;)

In the meantime, if you still like the dmesg, etc., let me know. As for
which kernel version I get the bug on, it's on all kernels. The
touchpoint bug was successfully fixed by your commit and did *not*
return. Everything seems to be all right on the kernel's side of things.

best regards,
Cedric

Can you send us your dmesg output and the trace from evtest?
I also would like to know which kernel version is working and which is not.

Thanks,
Benjamin

On Sun, Jul 8, 2012 at 12:48 AM, Cedric Sodhi [off-list ref] wrote:

quoted

Sorry, this is not a regression. I just reverted to said commit and I
still have those problems (described in detail, here:

http://comments.gmane.org/gmane.comp.freedesktop.xorg.devel/31159

- though the touchpoints are correctly recognized).

On Sat, Jul 07, 2012 at 11:55:41PM +0200, Cedric Sodhi wrote:

quoted

What previously seems to have been fixed by

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=3ac36d15557d1bedfb1151d9911b9587b2d40759

has again stopped working in 3.5.0-rc5 - at least I get the exact same
problems I used to have before 3ac36d... although the code from 3ac36d
is still there.

regards,
Cedric
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