+/*!
+ * \var lyx::FuncCode lyx::LFUN_TAB_INSERT
+ * \li Action: Insert a tab into a listings inset.
+ * \li Notion: It also works on a selection.
+ * \li Syntax: tab-insert
+ * \li Origin: vfvanravesteijn, Sep 30 2008
+ * \endvar
+ */
+ { LFUN_TAB_INSERT, "tab-insert", SingleParUpdate, Edit },
+/*!
+ * \var lyx::FuncCode lyx::LFUN_TAB_DELETE
+ * \li Action: Delete a tab or up to an equivalent amount of spaces from
+ a listings inset.
+ * \li Notion: It also works on a selection - it removes a tab or spaces from the
+ beginning of each line spanned by the selection. This is useful if
+ you want to indent/unindent multiple lines in one action.
+ * \li Syntax: tab-delete
+ * \li Origin: vfvanravesteijn, Sep 30 2008
+ * \endvar
+ */
+ { LFUN_TAB_DELETE, "tab-delete", SingleParUpdate, Edit },