X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fgui%2FAnnotationPanel.java;h=199c4e599a9ff1e5cc0cf83a272f668e993b91b1;hb=a889a61789f15e79ecde7043cddfdea18ad00166;hp=74505554f45fe802fc4677c2aee01cacd3d7105b;hpb=c73c8c28e34bdcac21e89aa89b69e85dad9e0189;p=jalview.git

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index 7450555..199c4e5 100755
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -123,8 +123,6 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
 
   boolean mouseDragging = false;
 
-  boolean MAC = false;
-
   // for editing cursor
   int cursorX = 0;
 
@@ -142,9 +140,6 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
    */
   public AnnotationPanel(AlignmentPanel ap)
   {
-
-    MAC = jalview.util.Platform.isAMac();
-
     ToolTipManager.sharedInstance().registerComponent(this);
     ToolTipManager.sharedInstance().setInitialDelay(0);
     ToolTipManager.sharedInstance().setDismissDelay(10000);
@@ -463,8 +458,8 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       String tlabel = null;
       if (anots[index] != null)
       { // LML added stem code
-        if (type.equals(HELIX) || type.equals(SHEET)
-                || type.equals(STEM) || type.equals(LABEL))
+        if (type.equals(HELIX) || type.equals(SHEET) || type.equals(STEM)
+                || type.equals(LABEL))
         {
           tlabel = anots[index].description;
           if (tlabel == null || tlabel.length() < 1)
@@ -819,8 +814,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       {
         text.append(", ")
                 .append(MessageManager.getString("label.sequence"))
-                .append(" ")
-                .append(seqIndex + 1);
+                .append(" ").append(seqIndex + 1);
         char residue = seqref.getCharAt(column);
         if (!Comparison.isGap(residue))
         {
@@ -1139,4 +1133,25 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       return null;
     }
   }
+
+  /**
+   * Try to ensure any references held are nulled
+   */
+  public void dispose()
+  {
+    av = null;
+    ap = null;
+    image = null;
+    fadedImage = null;
+    gg = null;
+    _mwl = null;
+
+    /*
+     * I created the renderer so I will dispose of it
+     */
+    if (renderer != null)
+    {
+      renderer.dispose();
+    }
+  }
 }