activate_current_link
Description:
public signal void activate_current_link ()
Gets emitted when the user activates a link in the label.
The activate_current_link is a [keybinding signal](class.SignalAction.html).
Applications may also emit the signal with emit_by_name if they need to control activation of URIs programmatically.
The default bindings for this signal are all forms of the <kbd>Enter</kbd> key.