From 240cb7b98f68fe3c9a7d296cc28d6841fc04b1ab Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 10 Jun 2020 19:37:05 -0600
Subject: [PATCH] Canvas: make Rectangle work with layouts

---
 libs/canvas/canvas/rectangle.h | 1 +
 libs/canvas/rectangle.cc       | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/libs/canvas/canvas/rectangle.h b/libs/canvas/canvas/rectangle.h
index 4c92fa847e..4bfb84bf31 100644
--- a/libs/canvas/canvas/rectangle.h
+++ b/libs/canvas/canvas/rectangle.h
@@ -37,6 +37,7 @@ public:
 
 	void render (Rect const &, Cairo::RefPtr<Cairo::Context>) const;
 	void compute_bounding_box () const;
+	void size_allocate (Rect const&);
 
 	Rect const & get () const {
 		return _rect;
diff --git a/libs/canvas/rectangle.cc b/libs/canvas/rectangle.cc
index fbd8447c15..29333f6373 100644
--- a/libs/canvas/rectangle.cc
+++ b/libs/canvas/rectangle.cc
@@ -180,6 +180,8 @@ Rectangle::set (Rect const & r)
 	   as cheap to do it when asked.
 	*/
 
+	cerr << name << " setting self rect\n";
+
 	if (r != _rect) {
 
 		begin_change ();
@@ -275,3 +277,9 @@ Rectangle::vertical_fraction (double y) const
 
         return 1.0 - ((i.y - bbox.y0) / bbox.height());
 }
+
+void
+Rectangle::size_allocate (Rect const & r)
+{
+	set (r);
+}