I'm not really sure where the problem here is, but I'm pretty sure it's not Libertine in and of itself causing the issue.
My first suspicion is maybe Xmir is not doing something right, so I'll just add that task to this bug for completeness and mark the Libertine bug Invalid. ** Also affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Tags added: xmir ** Changed in: libertine Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1650037 Title: Misunderstood touch events Status in Canonical System Image: New Status in Libertine: Invalid Status in xorg-server package in Ubuntu: New Bug description: Sometimes it seems that subsequent touches in Libertine are interpreted as a linear mouse movement. I have a hard time describing this clearly with words, but I'll attach a screenshot showing the following reproduction: Nexus 7, OTA 14 Install and run xournal in libertine Tap on the screen and draw little circles on the screen : OK Write 1 next to it Tap on the red color in the toolbar Tap somewhere and draw little red circles : NOT OK - it draws a straight line from where you tapped on red to where you've drawn the circles Write 2 next to it : OK - now it does NOt draw a straight line Tap on the file menu Tap on the screen and circle : NOT OK Write 3 : OK Tap thick pen Circles : NOT OK 4 : OK Draw multiple little circles : OK Write 5 : OK To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1650037/+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