X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FFeatureRenderer.java;h=a1de62e32e04b55c9a784222d380eaad92610fe4;hb=9ca31f2261760b6fad088295feb701e400e7150f;hp=4c4be5c9d8326bd8475b8d6a467db4706a493623;hpb=eafcdaa3f6786f1f00a0c5d551f5ec7401b118fb;p=jalview.git

diff --git a/src/jalview/gui/FeatureRenderer.java b/src/jalview/gui/FeatureRenderer.java
index 4c4be5c..a1de62e 100755
--- a/src/jalview/gui/FeatureRenderer.java
+++ b/src/jalview/gui/FeatureRenderer.java
@@ -397,13 +397,16 @@ public class FeatureRenderer
    * them. Then fires a PropertyChangeEvent on the changeSupport object.
    *
    */
-  synchronized void findAllFeatures()
+  void findAllFeatures()
   {
-    findAllFeatures(true); // add all new features as visible
-    if (!firing) {
-      firing=true;
-      changeSupport.firePropertyChange("changeSupport",null,null);
-      firing=false;
+    synchronized (firing)
+    {
+        if (firing.equals(Boolean.FALSE)) {
+          firing=Boolean.TRUE;
+          findAllFeatures(true); // add all new features as visible
+          changeSupport.firePropertyChange("changeSupport",null,null);
+          firing=Boolean.FALSE;
+      }
     }
   }
   /**
@@ -463,8 +466,6 @@ public class FeatureRenderer
 
             if(!visible)
             {
-              System.out.println(features[index].featureGroup
-                                 +" not visible");
               index++;
               continue;
             }
@@ -496,7 +497,7 @@ public class FeatureRenderer
     updateRenderOrder(allfeatures);
     findingFeatures = false;
   }
-  protected boolean firing=false;
+  protected Boolean firing=Boolean.FALSE;
   /**
    * replaces the current renderOrder with the unordered features in allfeatures.
    * The ordering of any types in both renderOrder and allfeatures is preserved,