GtkVSeparator A vertical separator The #GtkVSeparator widget is a vertical separator, used to group the widgets within a window. It displays a vertical line with a shadow to make it appear sunken into the interface. #GtkHSeparator a horizontal separator. The #GtkVSeparator-struct struct contains private data only, and should be accessed using the functions below. Creates a new #GtkVSeparator. @Returns: a new #GtkVSeparator.