From 00d4bbe415ebfb38a8929b0502cf54638ae30ce9 Mon Sep 17 00:00:00 2001
From: Mark Whitehorn <kd0aij@gmail.com>
Date: Mon, 16 Oct 2017 18:26:54 -0600
Subject: [PATCH] fix issue #2971

---
 src/Vehicle/Vehicle.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Vehicle/Vehicle.cc b/src/Vehicle/Vehicle.cc
index 6005a902c..e0cbe6912 100644
--- a/src/Vehicle/Vehicle.cc
+++ b/src/Vehicle/Vehicle.cc
@@ -1413,8 +1413,9 @@ void Vehicle::_updateAttitude(UASInterface*, double roll, double pitch, double y
         _headingFact.setRawValue(0);
     } else {
         yaw = yaw * (180.0 / M_PI);
-        if (yaw < 0) yaw += 360;
-        _headingFact.setRawValue(yaw);
+        if (yaw < 0.0) yaw += 360.0;
+        // truncate to integer so widget never displays 360
+        _headingFact.setRawValue(trunc(yaw));
     }
 }
 
-- 
2.22.0