It actually takes one parameter, because in this overload the connection
type can't be specified, for example:
QTimer timer;
timer.callOnTimeout([]() { qDebug() << "slot"; });
The call chain is:
QObject::connect(timer, &QTimer::timeout, functor);
connect(const typename QtPrivate::FunctionPointer<Func1>::Object *sender, Func1 signal, Func2 &&slot)
connect(sender, signal, sender, std::forward<Func2>(slot), Qt::DirectConnection);
the connection type is always DirectConnection.
Spotted by Giuseppe in code review.
Change-Id: Ia8bbd91e98a357244cbfae4e3ed63d4c73038fa2
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
(cherry picked from commit 794e0d1ac6)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
79f7000099