From 4f449a8d44b41823a463550db90d10e897ce3257 Mon Sep 17 00:00:00 2001
From: Malcolm Robb <Support@ATTAvionics.com>
Date: Thu, 2 Oct 2014 21:08:57 +0100
Subject: [PATCH 1/2] Make Pull # compatible with Pull #42

---
 mode_s.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mode_s.c b/mode_s.c
index 4d470bd..03aa58f 100644
--- a/mode_s.c
+++ b/mode_s.c
@@ -2052,7 +2052,8 @@ int decodeCPR(struct aircraft *a, int fflag, int surface) {
     }
 
     // Check to see that the latitude is in range: -90 .. +90
-    if (rlat0 < -90 || rlat0 > 90 || rlat1 < -90 || rlat1 > 90) return;
+    if (rlat0 < -90 || rlat0 > 90 || rlat1 < -90 || rlat1 > 90)
+        return (-1);
 
     // Check that both are in the same latitude zone, or abort.
     if (cprNLFunction(rlat0) != cprNLFunction(rlat1))

From 75438d5595208da219080f6efc8d04984613f8b2 Mon Sep 17 00:00:00 2001
From: Oliver Jowett <oliver@mutability.co.uk>
Date: Thu, 2 Oct 2014 22:50:09 +0100
Subject: [PATCH 2/2] Change the marker color for aircraft with no recent
 updates.

---
 public_html/config.js      | 1 +
 public_html/planeObject.js | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/public_html/config.js b/public_html/config.js
index c4d7ecd..f7d8e2e 100644
--- a/public_html/config.js
+++ b/public_html/config.js
@@ -20,6 +20,7 @@ CONST_ZOOMLVL   = 5;
 // The default marker color
 MarkerColor	  = "rgb(127, 127, 127)";
 SelectedColor = "rgb(225, 225, 225)";
+StaleColor = "rgb(190, 190, 190)";
 
 // -- Site Settings ---------------------------------------
 SiteShow    = false; // true or false
diff --git a/public_html/planeObject.js b/public_html/planeObject.js
index dfb0130..98153fd 100644
--- a/public_html/planeObject.js
+++ b/public_html/planeObject.js
@@ -53,10 +53,16 @@ var planeObject = {
 
 	// Should create an icon for us to use on the map...
 	funcGetIcon	: function() {
+			this.markerColor = MarkerColor;
 			// If this marker is selected we should make it lighter than the rest.
 			if (this.is_selected == true) {
 				this.markerColor = SelectedColor;
 			}
+
+			// If we have not seen a recent update, change color
+			if (this.seen > 15) {
+				this.markerColor = StaleColor;
+			}
 			
 			// Plane marker
             var baseSvg = {