From 64314961f83810d6b93e128013ed94deb0c7772a Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 23 Feb 2007 23:53:37 +0000
Subject: Removable edges. GUI touchups.

git-svn-id: http://svn.drobilla.net/lad/machina@332 a436a847-0d15-0410-975c-d299462d15a1
---
 src/engine/Node.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/engine/Node.cpp')

diff --git a/src/engine/Node.cpp b/src/engine/Node.cpp
index a7aa453..224718e 100644
--- a/src/engine/Node.cpp
+++ b/src/engine/Node.cpp
@@ -100,6 +100,21 @@ Node::remove_outgoing_edge(SharedPtr<Edge> edge)
 }
 
 
+void
+Node::remove_outgoing_edges_to(SharedPtr<Node> node)
+{
+	for (EdgeList::iterator i = _outgoing_edges.begin(); i != _outgoing_edges.end() ; ) {
+		EdgeList::iterator next = i;
+		++next;
+
+		if ((*i)->dst() == node)
+			_outgoing_edges.erase(i);
+
+		i = next;
+	}
+}
+
+
 void
 Node::write_state(Raul::RDFWriter& writer)
 {
-- 
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