[gtk-list] <enter> signal

[ALT2376 ritvax isc rit edu]

Hello,
	What is the signal name or int for <enter>?(tried "enter"). I'd like to
call the callback function after i enter the text in the Entry box and hit the
<enter> key. From what i read in the signal section in the docs. This is
possible to do. But i can't quite figure out.
	In this function, what is the object_type here?.
gint   gtk_signal_lookup                  (const gchar         *name,
                                           gint                 object_type);
						Thanks in advance,