I installed Ubuntu 13.10, it supports default multi-touch perfectly!
I need Ubuntu 12.04, however, it does not appear to support multi-touch features.
I write a touch test program, it supports touch and mouseMove at the same time, but I just need touch function.
I know we can set the device to grab bits.
But how can I configure the system to support it?
It gives me an error when I try to use multi-touch.