Gavetas
A drawer is an extension of a panel. You can open and close a drawer in the same way that you can show and hide a panel. A drawer can contain all panel objects, including launchers, menus, applets, and other drawers. When you open a drawer, you can use the objects in the same way that you use objects on a panel.
A figura seguinte mostra uma gaveta aberta que contém dois objetos de painel.
The arrow on the icon indicates that it represents a drawer or menu.
Você pode adicionar, mover e remover objetos das gavetas da mesma maneira que você adiciona, move e remove objetos dos painéis.