- List<SequenceFeature> features = ap.getFeatureRenderer()
- .findFeaturesAtColumn(sequence, column + 1);
-
- PopupMenu pop = new PopupMenu(ap, null, features);
- pop.show(this, evt.getX(), evt.getY());
+ if (sequence != null)
+ {
+ PopupMenu pop = new PopupMenu(ap, sequence, column);
+ pop.show(this, evt.getX(), evt.getY());
+ }