From 9de1476ffe2040cf693d06017d91ce694d91e25b Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 26 Nov 2011 00:10:45 +0000
Subject: Don't expose non-const references to internal canvas collections.

git-svn-id: http://svn.drobilla.net/lad/trunk/patchage@3634 a436a847-0d15-0410-975c-d299462d15a1
---
 src/Patchage.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/Patchage.cpp')

diff --git a/src/Patchage.cpp b/src/Patchage.cpp
index a846a20..b5f621e 100644
--- a/src/Patchage.cpp
+++ b/src/Patchage.cpp
@@ -392,7 +392,7 @@ Patchage::warning_msg(const std::string& msg)
 void
 Patchage::update_state()
 {
-	for (FlowCanvas::Canvas::Items::iterator i = _canvas->items().begin();
+	for (FlowCanvas::Canvas::Items::const_iterator i = _canvas->items().begin();
 	     i != _canvas->items().end(); ++i) {
 		FlowCanvas::Module* module = dynamic_cast<FlowCanvas::Module*>(*i);
 		if (module)
-- 
cgit v1.2.1