--- a/src/glrenderer.cpp	Fri Dec 28 00:03:47 2018 +0200
+++ b/src/glrenderer.cpp	Thu Jun 20 08:54:35 2019 +0300
@@ -184,7 +184,7 @@
 /*
  * Returns the object currently highlighted by the cursor.
  */
-QPersistentModelIndex gl::Renderer::objectAtCursor() const
+const Uuid& gl::Renderer::objectAtCursor() const
 {
 	return m_objectAtCursor;
 }