From 881f07ec7688c8244b2c5e272e954018d460af0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Fri, 17 Aug 2012 23:38:52 +0200
Subject: [PATCH] Added Object2D::move() to manage 2D stacking order.

---
 src/SceneGraph/Object.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/SceneGraph/Object.h b/src/SceneGraph/Object.h
index de69e990a..23c3e2a37 100644
--- a/src/SceneGraph/Object.h
+++ b/src/SceneGraph/Object.h
@@ -299,6 +299,16 @@ class SCENEGRAPH_EXPORT Object2D: public Object<Matrix3, Vector2, Object2D, Scen
             multiplyTransformation(Matrix3::rotation(angle), type);
             return this;
         }
+
+        /**
+         * @brief Move object in stacking order
+         * @param under     Sibling object under which to move or `nullptr`,
+         *      if you want to move it above all.
+         */
+        inline Object2D* move(Object2D* under) {
+            list()->Corrade::Containers::DoubleLinkedList<Object2D>::move(this, under);
+            return this;
+        }
 };
 
 /** @brief Three-dimensional object */