JAL-2360 structure viewers now using ColourMenuHelper, obsolete methods

[jalview.git] / src / jalview / gui / PopupMenu.java

diff --git a/src/jalview/gui/PopupMenu.java b/src/jalview/gui/PopupMenu.java
index b6fd5fc..c660ab5 100644 (file)
--- a/src/jalview/gui/PopupMenu.java
+++ b/src/jalview/gui/PopupMenu.java
@@ -1271,11 +1271,18 @@ public class PopupMenu extends JPopupMenu implements ColourChangeListener
   protected void buildColourMenu()
   {
     SequenceGroup sg = getGroup();
+    if (sg == null)
+    {
+      /*
+       * popup menu with no sequence group scope
+       */
+      return;
+    }
     colourMenu.removeAll();
     colourMenu.add(textColour);
     colourMenu.addSeparator();
 
-    ColourMenuHelper.addMenuItems(colourMenu, this, sg);
+    ColourMenuHelper.addMenuItems(colourMenu, this, sg, false);
 
     colourMenu.addSeparator();
     colourMenu.add(conservationMenuItem);