From baea368223a2e49a0276fc092bc98ce3f4aeb951 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 10 Jun 2020 15:26:34 -0600
Subject: [PATCH] Canvas: initiate size allocation process from GTK-level size
 allocate event

---
 libs/canvas/canvas.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/canvas/canvas.cc b/libs/canvas/canvas.cc
index 5d5320da49..3e84612721 100644
--- a/libs/canvas/canvas.cc
+++ b/libs/canvas/canvas.cc
@@ -873,6 +873,8 @@ GtkCanvas::on_size_allocate (Gtk::Allocation& a)
 	}
 #endif
 
+	Rect r (a.get_x(), a.get_y(), a.get_width(), a.get_height());
+	_root.size_allocate (r);
 }
 
 /** Handler for GDK expose events.