https://bugs.kde.org/show_bug.cgi?id=442682
--- Comment #11 from 2155X <syenergy...@gmail.com> --- I have possibly located the source of the issue, it indeed looks like a bug from Qt. Comparing versions 5.14.0 to 5.15.2 led me to the solution: in file: qtdeclarative/src/quick/items/qquickwindow.cpp in function: QQuickWindow::tabletEvent line (2256): d->deliverPointerEvent(d->pointerEventInstance(event)); Removing that line seems to solve all of the issues I have described. >From what I see, deliverPointerEvent is not fully implemented for tablet events yet and does not process them. I will file a bug on the Qt tracker tomorrow. -- You are receiving this mail because: You are watching all bug changes.
