- typedef SignalV2< void () > TouchedOutsideSignalV2; ///< Touched outside signal type.
- typedef SignalV2< void () > HiddenSignalV2; ///< Hidden signal type.
+ typedef Signal< void () > TouchedOutsideSignalType; ///< Touched outside signal type.
+ typedef Signal< void () > HiddenSignalType; ///< Hidden signal type.