We were previously misusing mapToItem by not passing x/y parameters and relying on JS to initialize them to 0.
Qt5.6 fixes QTBUG-41686 and requires x/y to be explicitly passed.
We were previously misusing mapToItem by not passing x/y parameters
and relying on JS to initialize them to 0.
Qt5.6 fixes QTBUG-41686 and requires x/y to be explicitly passed.