While using squish for integration testing, a wrong behavior using QApplication::postEvent was discovered.

The documentation says 'Events with equal priority will be processed in the order posted'. We are using QApplication::postEvent for MouseButtonPress and MouseButtonRelease events.

This doesn't work on your Linux Arm Target. The events were processed in the wrong order. The same source Code, compiled for x86 win32 or x86 Linux, works without problems.

Source Code for a minimal example attached.