From 5e2a53bac94b579c7503afddae6357b874a35747 Mon Sep 17 00:00:00 2001
From: artemp <artem@mapnik.org>
Date: Thu, 20 Nov 2014 14:35:50 +0100
Subject: [PATCH] c++ mapnik style

---
 src/graphics.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/graphics.cpp b/src/graphics.cpp
index 31d4536ca..6019c2787 100644
--- a/src/graphics.cpp
+++ b/src/graphics.cpp
@@ -45,7 +45,8 @@ image_32::image_32(int width,int height)
      painted_(false),
      premultiplied_(false) {}
 
-image_32::image_32(const image_32& rhs)
+
+image_32::image_32(image_32 const& rhs)
     :width_(rhs.width_),
      height_(rhs.height_),
      data_(rhs.data_),