multi-touch-dev team mailing list archive
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Re: Trouble in adding Unity gestures support on our own device
On 08/14/2012 12:16 AM, Chase Douglas wrote:
On 08/11/2012 09:55 PM, Canmor Lam wrote:
We are adding supports to Ubuntu for our own developed multi-touch
device(with our own developed device driver). The problem is our device
seems working well but no any Unity gesture descripted on wiki
https://wiki.ubuntu.com/Multitouch is available. I had took some tests:
1. Run “evtest” by performing tap with single finger, tap with four
fingers and drag with three fingers on our device. The output seems
OK : http://paste.ubuntu.com/1138913/
2. Then I run “mtdev-test” by performing the same action. The output
seems OK as well: http://paste.ubuntu.com/1138909/
3. Finally, the output of “geistest”, with the same action on our
device: http://paste.ubuntu.com/1138912/. I am not sure whether
Can you provide your Xorg log file, usually /var/log/Xorg.0.log. That
will give us some more info about your device.
Is your device a touchscreen or a touchpad?
Thanks for your reply! I reboot my virtual machine and catch a shorter
Xorg.0.log: http://paste.ubuntu.com/1146028/ (TimeLink MultiTouch is our
Our device (actually a usb hid device) is a touchscreen with Linux MT
protocol B support. Here is the output from lsusb:
http://paste.ubuntu.com/1146063/ (but the report descriptors is still
*UNAVAILABLE*, even I have unbound it from hid driver).
BTW, is the input reports correct? I can even provide the kernel module
source file if necessary.