From 5007f1debba988a77d50659fe024c50ffd448e3c Mon Sep 17 00:00:00 2001
From: Barend Gehrels <barend@xs4all.nl>
Date: Sat, 17 May 2014 21:09:07 +0200
Subject: [PATCH] [extensions][dissolve] repaired dissolve w.r.t. turn changes

---
 .../extensions/algorithms/detail/overlay/dissolver.hpp     | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp b/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp
index 7d36d6dd2..ac4fdb40c 100644
--- a/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp
+++ b/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp
@@ -125,7 +125,12 @@ class plusmin_policy
         //negative = true;
 
         typedef typename geometry::point_type<Geometry2>::type point_type;
-        typedef overlay::turn_info<point_type> turn_info;
+
+        typedef overlay::turn_info
+            <
+                point_type,
+                typename segment_ratio_type<point_type, RescalePolicy>::type
+            > turn_info;
         std::deque<turn_info> turns;
 
         // Get (and stop on) any intersection