From ecd29c6d709e9cd7344be582650c437ae7c8cb25 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 24 Oct 2013 17:54:54 -0400
Subject: [PATCH] add Item::redraw() convenience method

---
 libs/canvas/canvas/item.h | 2 ++
 libs/canvas/item.cc       | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/libs/canvas/canvas/item.h b/libs/canvas/canvas/item.h
index e856c7e149..538ac8bb79 100644
--- a/libs/canvas/canvas/item.h
+++ b/libs/canvas/canvas/item.h
@@ -56,6 +56,8 @@ public:
 	Item (Group *, Duple);
 	virtual ~Item ();
 
+        void redraw () const;
+
 	/** Render this item to a Cairo context.
 	 *  @param area Area to draw, in **window** coordinates
 	 *
diff --git a/libs/canvas/item.cc b/libs/canvas/item.cc
index b553d8d6ae..542b6e5cf5 100644
--- a/libs/canvas/item.cc
+++ b/libs/canvas/item.cc
@@ -328,6 +328,14 @@ Item::width () const
 	return 0;
 }
 
+void
+Item::redraw () const
+{
+	if (_bounding_box && _canvas) {
+		_canvas->request_redraw (item_to_canvas (_bounding_box.get()));
+	}
+}	
+
 void
 Item::begin_change ()
 {