From ec78a9a04812a91363af28ecaa08ec055133bf87 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Fri, 27 Apr 2007 09:54:41 +0000
Subject: [PATCH] Set black if colour null

---
 src/jalview/appletgui/AnnotationPanel.java |   23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/src/jalview/appletgui/AnnotationPanel.java b/src/jalview/appletgui/AnnotationPanel.java
index 5242752..fbc98be 100755
--- a/src/jalview/appletgui/AnnotationPanel.java
+++ b/src/jalview/appletgui/AnnotationPanel.java
@@ -653,7 +653,11 @@ public class AnnotationPanel
                             fm.charWidth(row.annotations[column].
                                          displayCharacter.charAt(
                                              0))) / 2;
-          g.setColor(row.annotations[column].colour);
+
+          if (row.annotations[column].colour == null)
+            g.setColor(Color.black);
+          else
+            g.setColor(row.annotations[column].colour);
 
           if (column == 0 || row.graph > 0)
           {
@@ -971,7 +975,11 @@ public class AnnotationPanel
         continue;
       }
 
-      g.setColor(aa.annotations[column].colour);
+      if (aa.annotations[column].colour == null)
+        g.setColor(Color.black);
+      else
+        g.setColor(aa.annotations[column].colour);
+
       y1 = y -
           (int) ( ( (aa.annotations[column - 1].value - min) / range) * graphHeight);
       y2 = y -
@@ -1038,7 +1046,11 @@ public class AnnotationPanel
         continue;
       }
 
-      g.setColor(aa.annotations[column].colour);
+      if (aa.annotations[column].colour == null)
+        g.setColor(Color.black);
+      else
+        g.setColor(aa.annotations[column].colour);
+
       y1 = y -
           (int) ( ( (aa.annotations[column].value - min) / (range)) * aa.graphHeight);
 
@@ -1074,7 +1086,10 @@ public class AnnotationPanel
 
     for (int j = sRes; j < eRes; j++)
     {
-      g.setColor(aa.annotations[j].colour);
+      if (aa.annotations[j].colour == null)
+        g.setColor(Color.black);
+      else
+        g.setColor(aa.annotations[j].colour);
 
       height = (int) ( (aa.annotations[j].value / aa.graphMax) * GRAPH_HEIGHT);
       if (height > y)
-- 
1.7.10.2