How mimic Qt 4.7.4 touch handling in Qt 5.1.1
We have an application that runs on Win 7. I've tried it out with Surface Input Simulator on my desktop to prepare for deploy to a Win 8 tablet.
Compiled against Qt 4.7.4 it works as expected, Tap and hold in a QTreeWidget gives me the expected context menu...
When I run the application compiled against 5.1.1 and do the same thing I can maybe get the context menu once and only once. If I reset the touch input I can maybe the the context menu once more...
What do I need to do to mimic the behavior I get in Qt 4.7.4