Sorry for the delay. I want to help, but I'm not sure I can. I didn't get answers to my questions in #2. Is this bug about visibly stuck keys or not? If not, then everything else about visibly stuck keys is unrelated and should go into a different bug report.
The log file shows the symptom but no cause, unfortunately. There's a possibility, though that only Small layout might be affected and not the default Compact. I'm trying to be constructive, so here's what I'll do: I've ordered another tablet, decidedly the lowest-end one I could find that will (hopefully) still run desktop Ubuntu. Perhaps I'll be able to reproduce the issues there. @Francesco, we tried to get the the bottom of your stuck key issues before, but I suppose my requests got lost in the stress before the release back then. This commit was for you: https://bazaar.launchpad.net/~onboard/onboard/trunk/revision/1973 Remember, your setup with two pointing devices is special enough that any stuck keys might as well be unique to that particular situation. If you're ready now we can retry, but be warned this will probably require a couple of iterations. Remote debugging is hard and takes effort from both sides. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to onboard in Ubuntu. https://bugs.launchpad.net/bugs/1562381 Title: Typing special characters with non-US layout get repeated indefinitely Status in onboard package in Ubuntu: Confirmed Bug description: Typing special characters like .,:;-()"@# (and other) or numbers with non-US keyboard layout get repeated indefinitely, like this: тест............................................................................................... This will continue to happen untl other symbol is entered or other button is pressed. Reproducible with GTK and Xinput. Testng was done on Ubuntu Gnome 16.04. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: onboard 1.2.0-0ubuntu4 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: GNOME Date: Sun Mar 27 02:29:05 2016 InstallationDate: Installed on 2016-03-19 (6 days ago) InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160319) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ru_RU.UTF-8 SHELL=/bin/bash SourcePackage: onboard UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/onboard/+bug/1562381/+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