Object
+--- Widget
+--- Separators
Separators are the simplest widget possible. They are only
lines with a shadow to make it appear sunken into the
background. The two types of Separators are horizontal and
vertical, and they are created using:
$hseparator = new Gtk::HSeparator();
$vseparator = new Gtk::VSeparator();
The only other comment about separators is that you do not use a horizontal separator as a separator in a menu. Instead, you would add an empty MenuItem to the Menu.