a single touch on a virtual keyboard will generate 2 or 3 characters ( using evtouch )

[Axel Lin]

I'm using evtouch driver on menlow-lpia-ubuntu-hardy-ppa.
Testing with
xserver-xorg-input-evtouch 0.8.7-3ubuntu2
linux-image-2.6.24-19-lpia 2.6.24-19.36

When I use the on-screen-keyboard ( matchbox-keyboard ), a single
touch on a key will generate 2 or 3 characters.

Regards,
Axel

[Axel Lin (axel-lin)]

Some update for this bug.

       I found this issue happen only if I have a configured mouse
setting with /dev/input/mice device.
       If I change mouse device from /dev/input/mice to /dev/input/mouse1,
       the touchscreen dobule click won't happend.
       However, there are some side effects.
       1. I have to plug-in usb mouse before start-x. otherwise, the
mouse won't work.
       2. bluetooth mouse has similar issue with case 1. After
connect to bluetooth mouse, I have to re-start X to
make it works.
       3. the device node may change, any device name other than
mouse 1 in my config will make the device not work.

[Axel Lin (axel-lin)]

This issue is fixed by Feng's patch.