signal callback delegate or function to connect
bool callback(bool focusHome, gtk.toolbar.Toolbar toolbar)
focusHome true if the first item should be focused (optional)
toolbar the instance the signal is connected to (optional)
Returns true if the signal was handled, false if not
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to FocusHomeOrEnd signal.
A keybinding signal used internally by GTK+. This signal can't be used in application code