X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fstructure%2FStructureListener.java;h=698fa7e4e7bcae53e83f63e224d4f0ffb43e3894;hb=2da92b61300307562cb8bec70a72f0b0527aa3b3;hp=4ad4405ed29cf3a67a76cf892f6c22676b6a651a;hpb=022166d52c42285e0d414f6f3f7c550f4ab65974;p=jalview.git

diff --git a/src/jalview/structure/StructureListener.java b/src/jalview/structure/StructureListener.java
index 4ad4405..698fa7e 100644
--- a/src/jalview/structure/StructureListener.java
+++ b/src/jalview/structure/StructureListener.java
@@ -59,4 +59,10 @@ public interface StructureListener
    */
   public java.awt.Color getColour(int atomIndex, int pdbResNum,
           String chain, String pdbId);
+
+  /**
+   * called by structureSelectionManager to instruct implementor to release any direct references it may hold to the given object (typically, these are Jalview alignment panels).
+   * @param svl
+   */
+  public void releaseReferences(Object svl);
 }