From b77f9f3a78d05b0bee5b7ea25e7044e98bf76e6e Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Wed, 21 May 2014 15:08:38 -0700
Subject: [PATCH] Fix turn icon clipping

---
 js/id/svg/turns.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/js/id/svg/turns.js b/js/id/svg/turns.js
index f170c7ef7..b9f22da40 100644
--- a/js/id/svg/turns.js
+++ b/js/id/svg/turns.js
@@ -1,5 +1,9 @@
 iD.svg.Turns = function(projection) {
     return function(surface, graph, turns) {
+        function key(turn) {
+            return [turn.from.node + turn.via.node + turn.to.node].join('-');
+        }
+
         function icon(turn) {
             var u = turn.u ? '-u' : '';
             if (!turn.restriction)
@@ -10,7 +14,7 @@ iD.svg.Turns = function(projection) {
         }
 
         var groups = surface.select('.layer-hit').selectAll('g.turn')
-            .data(turns);
+            .data(turns, key);
 
         // Enter