From f657a2dfe4ad8ea4b28b5a1c0c6ec0fc96e36f4a Mon Sep 17 00:00:00 2001
From: Artem Pavlenko <artem@mapnik.org>
Date: Thu, 29 Jan 2009 15:27:27 +0000
Subject: [PATCH] + Alpha background patch for Cairo (Berteun)

---
 src/cairo_renderer.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/cairo_renderer.cpp b/src/cairo_renderer.cpp
index df6254372..a9f738209 100644
--- a/src/cairo_renderer.cpp
+++ b/src/cairo_renderer.cpp
@@ -503,8 +503,7 @@ namespace mapnik
       if (bg)
       {
          cairo_context context(context_);
-
-         context.set_color(*bg);
+         context.set_color(*bg, bg->alpha()/255.0);
          context.paint();
       }
    }