Hi all I implement the following custom signal in my code import qualified System.Glib.Signals as Sig updateSignal :: ButtonClass self => Sig.Signal self (IO ()) updateSignal = Sig.Signal $ Sig.connectGeneric "updateSignal" Such, will be called inside of "model" phase of the app. But looking on the gtk3 documentation (and grepping also) I can't find a equivalent of `gtk_signal_emit_by_name`. I don't believe this omission is accidental. Can Anybody guide where to look at? -- -- Ruben