i am not sure what package is causing the problem. Ubuntu wiki tells me that choosing the 'kernel' is a safely bet. But i still don't know which kernel package it is. The editing web-page told me there's too much packages about kernel. So I fill the name 'input-wacom'. If some triagers or developers see this bug-report, please check it and choose a right package for me. Thanks!
** Package changed: ubuntu => xinput (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xinput in Ubuntu. https://bugs.launchpad.net/bugs/1275416 Title: touchscreen do not work after suspend/resume Status in “xinput” package in Ubuntu: New Bug description: My laptop (Thinkpad X200T with multi-touch screen) installed the 'Trusty' ubuntu 14.04 (64bits), touchscreen works well after cold boot! But after suspend/resume, touchsreen do not response. Execute 'xsetwacom --list' in terminal, there is nothing, both 'wacom touch' and 'wacom stylus' are gone. I must logout and relogin or reboot, the touchscreen can be normal again. By the way, the same problem happens in the 'Saucy' ubuntu 13.10 (64bits). But in 'Raring' ubuntu 13.04 (64bits), this problem does no exist, touchscreen WORKS WELL after suspend/resume. This Thinkpad X200T updated the newest BIOS, and keep ubuntu OS up to date. Please fix this bug, because 14.04 is a very important version for touchscreen devices, and i think 'suspend/resume' function is important too. Thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xinput/+bug/1275416/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
