Quote Originally Posted by Jojo
I don't need signal proxys, because (don't hit me) I "#define protected public" before each signal. Works fine, and I don't need emitters.
This behaviour is not documented anywhere (meaning its implementation dependent), so one day your code might just stop working.

But do you have any ideas about the problem?
I'll ask my question again Why don't you use references instead of pointers?
Qt Code:
  1. void onFindTextSignal (interfaces::eventArgs::findTextEventArg &searchParameter);
To copy to clipboard, switch view to plain text mode 

BTW. Are the emitter and receiver in the same thread? Which Qt version are you using?