From ae9c11fb01d2ff5648df39b3faf2b647b54e16de Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 21 Jun 2022 17:35:01 -0600
Subject: [PATCH] fix redefined CANVAS_DEBUG warning

---
 libs/canvas/canvas.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libs/canvas/canvas.cc b/libs/canvas/canvas.cc
index 9f7509312b..188f81b2cf 100644
--- a/libs/canvas/canvas.cc
+++ b/libs/canvas/canvas.cc
@@ -110,7 +110,13 @@ Canvas::zoomed ()
 }
 
 static bool debug_render = false;
+
+#ifndef NDEBUG
+#ifdef CANVAS_DEBUG
+#undef CANVAS_DEBUG
 #define CANVAS_DEBUG
+#endif
+#endif
 
 /** Render an area of the canvas.
  *  @param area Area in window coordinates.