Don't pass ownership of InputEventFilter and InputEventSpy to InputRedirection
This is not compatible with plugins that install their own filters. The approach in this patch is not elegant, but it should work. Another option would be to convert these filters and spies to QObjects and use QObject ownership model, but this would be also too excessive just to save a few lines of code.
Closes #154 (closed)
Edited by Vlad Zahorodnii