Blank space is white

diff --git a/src/jalview/appletgui/OverviewPanel.java b/src/jalview/appletgui/OverviewPanel.java
index 8d8472e..48f075e 100755 (executable)
--- a/src/jalview/appletgui/OverviewPanel.java
+++ b/src/jalview/appletgui/OverviewPanel.java
@@ -266,6 +266,8 @@ public class OverviewPanel
                                         sequence,\r
                                         lastcol);\r
         }\r
+        else\r
+          color = color.white;\r
 \r
         mg.setColor(color);\r
         mg.drawLine(col,row,col,row);\r