Blank space is white

diff --git a/src/jalview/gui/OverviewPanel.java b/src/jalview/gui/OverviewPanel.java
index a1e8ea0..7ffac1e 100755 (executable)
--- a/src/jalview/gui/OverviewPanel.java
+++ b/src/jalview/gui/OverviewPanel.java
@@ -299,7 +299,11 @@ public class OverviewPanel extends JPanel implements Runnable
              if(av.showSequenceFeatures)\r
                  color = fr.findFeatureColour(color,  lastrow, lastcol);\r
 \r
-            }\r
+             }\r
+             else\r
+             {\r
+               color = -1; //White\r
+             }\r
 \r
             miniMe.setRGB(col,row,color);\r
 \r