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
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