diff --git a/.todo b/.todo
index 5a193cb..cb1ddaa 100644
--- a/.todo
+++ b/.todo
@@ -1,2 +1 @@
-- add functions to draw 2d graphics (lines, rectangles)
 - fix bug with wfobj objects changing appearance of managed objects
diff --git a/Engine.cc b/Engine.cc
index 25ad59f..2be23b8 100644
--- a/Engine.cc
+++ b/Engine.cc
@@ -993,6 +993,8 @@ void Engine::Object::createManagedObject()
 /* prerequisite: m_args->size() is big enough */
 void Engine::Object::render()
 {
+    if (!m_is_managed)
+        return;
     GLUquadric * quad = gluNewQuadric();
     if (m_display_list <= 0)
         m_display_list = glGenLists(1);
diff --git a/tests/bowling.lua b/tests/bowling.lua
index ecb880b..8cb5541 100644
--- a/tests/bowling.lua
+++ b/tests/bowling.lua
@@ -56,7 +56,7 @@ end
 
 function update_overlay_event(width, height)
     local tw, th = ag.getTextSize("Hi there", 18)
-    ag.drawText("Hi there", 1, 1, 1, 18, width - tw - 4, height - th - 4)
+    ag.drawText("Hi there", 1, 1, 0, 18, width - tw - 40, height - th - 40)
 --    ag.drawLine(1, 0, 0.3, 10, 10, 40, 60)
 --    ag.drawLine(1, 0.7, 1, 50, 10, 100, 60, 5)
 --    ag.drawRect(0, 1, 0, 40, 40, width / 2, height / 2)