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From c4b0c614e0989eeaa11853edab427a08810ccfb7 Mon Sep 17 00:00:00 2001
From: Moritz Lipp <mlq@pwmt.org>
Date: Tue, 23 Jun 2015 11:02:07 +0200
Subject: [PATCH] Invalid operands to binary operator in findNextColor

---
 utils/eye4graphics.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/utils/eye4graphics.cc b/utils/eye4graphics.cc
index ac9594e..3c5ddaa 100644
--- a/utils/eye4graphics.cc
+++ b/utils/eye4graphics.cc
@@ -568,9 +568,9 @@ int findNextColor(BoundingBox* bbox,
                 bbox->right = x;
                 bbox->top = y;
                 bbox->bottom = y;
-                bbox->error = (((hay_pixel.red & 0xff) << 16) +
-                               ((hay_pixel.green & 0xff) << 8) +
-                               (hay_pixel.blue & 0xff));
+                bbox->error = ((((int) hay_pixel.red & 0xff) << 16) +
+                               (((int) hay_pixel.green & 0xff) << 8) +
+                               ((int) hay_pixel.blue & 0xff));
                 return 1;
             }
         }
-- 
2.4.4