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-rw-r--r--engines/titanic/core/tree_item.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/engines/titanic/core/tree_item.h b/engines/titanic/core/tree_item.h
index eed30a3ecb..4e1581b1f6 100644
--- a/engines/titanic/core/tree_item.h
+++ b/engines/titanic/core/tree_item.h
@@ -96,6 +96,10 @@ public:
*/
CTreeItem *getLastChild();
+ /**
+ * Given all the recursive children of the tree item, gives the next
+ * item in sequence to the passed starting item
+ */
CTreeItem *scan(CTreeItem *item);
/**