From fbf1ac8b0fb46b5c4094e1c3f5605a2584a66c13 Mon Sep 17 00:00:00 2001
From: Darby Johnston <darbyjohnston@yahoo.com>
Date: Sat, 17 Aug 2024 19:01:35 -0700
Subject: [PATCH] Refactoring

---
 lib/toucan/TimelineGraph.cpp | 2 +-
 lib/toucan/TimelineGraph.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/toucan/TimelineGraph.cpp b/lib/toucan/TimelineGraph.cpp
index fab33e9..6886adb 100644
--- a/lib/toucan/TimelineGraph.cpp
+++ b/lib/toucan/TimelineGraph.cpp
@@ -74,7 +74,7 @@ namespace toucan
     TimelineGraph::~TimelineGraph()
     {}
 
-    const IMATH_NAMESPACE::V2d& TimelineGraph::getImageSize() const
+    IMATH_NAMESPACE::V2d TimelineGraph::getImageSize() const
     {
         return _imageSize;
     }
diff --git a/lib/toucan/TimelineGraph.h b/lib/toucan/TimelineGraph.h
index efdee08..c534020 100644
--- a/lib/toucan/TimelineGraph.h
+++ b/lib/toucan/TimelineGraph.h
@@ -27,7 +27,7 @@ namespace toucan
         ~TimelineGraph();
 
         //! Get the timeline image size.
-        const IMATH_NAMESPACE::V2d& getImageSize() const;
+        IMATH_NAMESPACE::V2d getImageSize() const;
 
         //! Get an image graph for the given time. This function is thread safe.
         std::shared_ptr<IImageNode> exec(const OTIO_NS::RationalTime&) const;