From 7e262a29969570df4c59595515e79f0e018389a8 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 19 Jun 2020 13:59:50 -0600
Subject: [PATCH] Canvas: root group should not fill or outline itself

---
 libs/canvas/canvas.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/canvas/canvas.cc b/libs/canvas/canvas.cc
index faaf691014..01f579b9b8 100644
--- a/libs/canvas/canvas.cc
+++ b/libs/canvas/canvas.cc
@@ -851,6 +851,9 @@ GtkCanvas::on_realize ()
 		Gtkmm2ext::nsglview_overlay (_nsglview, get_window()->gobj());
 	}
 #endif
+
+	_root.set_fill (false);
+	_root.set_outline (false);
 }
 
 void