<?xml version="1.0" ?> <panel name="notifications_panel"> <scroll_list name="notifications_list"/> <layout_panel name="notifications_list_panel"/> <layout_stack name="stack1"> <scroll_list.columns name="name" label="Nome"/> <scroll_list.columns name="content" label="Contenuto"/> <scroll_list.columns name="date" label="Data"/> </layout_stack> </panel>