The slot parameter extraction code is moved to common base class of QCoroSignal and QCoroSignalListener so that the logic and fixes are shared in the future. As an intended side-effect, QCoroSignalListener gains support for connecting to signals wit QPrivateSignal (the so called private signals).
The slot parameter extraction code is moved to common base class of QCoroSignal and QCoroSignalListener so that the logic and fixes are shared in the future. As an intended side-effect, QCoroSignalListener gains support for connecting to signals wit QPrivateSignal (the so called private signals).