After digging for a couple of minutes in the XFreeDesktop source code (xf86), I found this code that generates the events. Here is logic that limits the cursor position to the screen boundaries. I'm nowhere near familiar with the whole input system of X, but for someone who knows how these things work, it might be something to have a look at:
https://sourcecodebrowser.com/xorg- server/1.5.2/input_8h.html#aef40cd7682d5a05b3205f55c0e47c246 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/938758 Title: AutoHidden launcher reveal sensitivity adjustment should allow disabling push-past for wacom tablets To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/938758/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs