signal callback delegate or function to connect
bool callback(string uri, adw.about_window.AboutWindow aboutWindow)
uri the URI to activate (optional)
aboutWindow the instance the signal is connected to (optional)
Returns TRUE if the link has been activated
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to ActivateLink signal.
Emitted when a URL is activated.
Applications may connect to it to override the default behavior, which is to call funcGtk.show_uri.