+ /*
+ * offscreen mode with no image (image is only needed if transparency
+ * is applied to feature colours) - just check feature is rendered at
+ * the requested position (start == sequence position in this mode)
+ */
+ boolean featureIsAtPosition = sequenceFeature.begin <= start
+ && sequenceFeature.end >= start;
+ if (isContactFeature)
+ {
+ featureIsAtPosition = sequenceFeature.begin == start
+ || sequenceFeature.end == start;
+ }
+ if (featureIsAtPosition)