Hello. I'm using a different account now.
What happened was I subscribed to the mailing list and sent the message, but I got a reply saying that I can't send messages to the mailing list because I'm not a Qt developer. I don't know why but after that I just gave up on the idea and tried to create an external binding, and I completely forgot about this untill now. It's probably a good thing though, because I've gained a lot more experience in C++ since then and I think I wouldn't have been able to contribute anything without it.
I've created a gerrit account by following the "Contributing to Qt" wiki, and I'm going to try to send a message again. Just wanted to appologize for forgetting about the thread half-way through the discussion. I'll mark it as solved.
EDIT: I can't mark it as solved on this account, but I'll sign in later today and do that.