followSelections flag now set via user preferences, and disabled for 2.5.1 * JAL...

[jalview.git] / src / jalview / bin / Cache.java

diff --git a/src/jalview/bin/Cache.java b/src/jalview/bin/Cache.java
index cebb504..2418910 100755 (executable)
--- a/src/jalview/bin/Cache.java
+++ b/src/jalview/bin/Cache.java
@@ -124,6 +124,8 @@ import org.biojava.dasobert.dasregistry.Das1Source;
  * histogram.</li>
  * <li>SHOW_CONSENSUS_LOGO (false) Show consensus annotation row's sequence
  * logo.</li>
+ * <li>FOLLOW_SELECTIONS (false) Controls whether a new alignment view should
+ * respond to selections made in other alignments containing the same sequences.</li>
  * 
  * <li></li>
  * 
@@ -170,6 +172,10 @@ public class Cache
 
   public static void initLogger()
   {
+    if (log != null)
+    {
+      return;
+    }
     try
     {
       // TODO: redirect stdout and stderr here in order to grab the output of