There are several problems with input handling in Qt Quick, this task tries to collect the issues and proposals to solve them:

• event propagation:
  • flickabe in pinch area in flickable and similar nested hierarchies - events are moving towards parent items (stealing) but never back to children
  • the delivery code is rather complex - stealing, grabbers, touchgrabber vs mouse grabber...
• hover
  • fixes are in progress, but still worth mentioning here
  • several items hovered at the same time broken
  • when to stop propagating hover events (dialog on top)
• flickable
  • flicking several flickables at the same time is not possible since it's mouse based.