Good news! I was able to make my 2 wacom devices (touchscreen and Intuos2) work correctly in Krita using the attached patch against Qt. Chase Douglas was right about Qt incorrectly using the recieved events because not all axis are sent. I simply updated Jussi's patches like that:
Instead of just checking the upper limit of the axis index: if (xIndex < maxIndex) I check both upper and lower limits: if (xIndex >= firstAxis && xIndex < maxIndex) If the index of the axis is inside the range, we use the value, otherwise we put the last recieved value. ** Patch added: "valuator_range2.diff" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/799202/+attachment/2442754/+files/valuator_range2.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/799202 Title: wacom stylus jumps with latest xserver-xorg-core To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/799202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs