From ad716acc7fa7fd151ff96fe6d17f0ba1a3a66379 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Fri, 20 May 2011 13:49:41 -0600
Subject: Add a refcount to canvases.

---
 libdimension/scene.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'libdimension/scene.c')

diff --git a/libdimension/scene.c b/libdimension/scene.c
index f5b76e7..51b8215 100644
--- a/libdimension/scene.c
+++ b/libdimension/scene.c
@@ -83,9 +83,18 @@ dmnsn_initialize_scene(dmnsn_scene *scene)
   }
 }
 
+void
+dmnsn_scene_set_canvas(dmnsn_scene *scene, dmnsn_canvas *canvas)
+{
+  DMNSN_INCREF(canvas);
+  dmnsn_delete_canvas(scene->canvas);
+  scene->canvas = canvas;
+}
+
 void
 dmnsn_scene_add_object(dmnsn_scene *scene, dmnsn_object *object)
 {
+  DMNSN_INCREF(object);
   dmnsn_initialize_object(object);
   dmnsn_array_push(scene->objects, &object);
 }
-- 
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