I have attached a small tbz containing simple example showing the bug. if the .pro file is processed with qmake-qt4, the resulting program detect mouse wheel events from wacom mouse. if the .pro file is processed with qmake-qt5, the resulting program DON'T detect mouse wheel events from wacom mouse.
if there is anything i can do to help QT team to find the bug, tell me, i understand that without actual device it will be difficult to find this bug. I have reported this bug upstream to QT devteam too https://bugreports.qt.io/browse/QTBUG-47727 Alexandre ** Attachment added: "qt5wheelwacom.tbz" https://bugs.launchpad.net/ubuntu/+source/plasma-framework/+bug/1484098/+attachment/4450701/+files/qt5wheelwacom.tbz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1484098 Title: graphire4 wacom mouse wheel event not working with plasma5 qt5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-framework/+bug/1484098/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
