Function LuaMoveAbove

engine/gui/src/gui_script.cpp:3705–3717

moves the first node above the second * Alters the ordering of the two supplied nodes by moving the first node * above the second. * If the second argument is `nil` the first node is moved to the top. * * @name gui.move_above * @param node [type:node] to move * @param reference [type:node|nil] reference node above which the first node should be moved */

     * @param reference [type:node|nil] reference node above which the first node should be moved
     */
    static int LuaMoveAbove(lua_State* L)
    {
        HNode hnode;
        InternalNode* n = LuaCheckNodeInternal(L, 1, &hnode);
        HNode r = INVALID_HANDLE;
        if (!lua_isnil(L, 2))
        {
            r = GetNodeHandle(LuaCheckNodeInternal(L, 2, &hnode));
        }
        Scene* scene = GuiScriptInstance_Check(L);
        MoveNodeAbove(scene, GetNodeHandle(n), r);
        return 0;
    }

    /*# moves the first node below the second
     * Alters the ordering of the two supplied nodes by moving the first node