This bug can be reproduced using evemu-tools. I recorded an event sequence which can introduced the bug (but not all the time):
$ sudo apt-get install evemu-tools $ sudo evemu-device s.prop this will create a new device /dev/input/event# (# is the number showed in the terminal) $ sudo evemu-play /dev/input/event# < s.event Expect behavior: nothing happens. Actually behavior: Touchscreen/Trackpad/Mouse cursor works fine, but it can no longer clicks. press keyboard Alt+Tab can make click work again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310518 Title: Touch screen and touchpad lost click function after quickly tapped dash home repeatly by touch screen To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1310518/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
