private Hashtable getDisplayedFeatureCols()\r
{\r
Hashtable fcols = new Hashtable();\r
+ if (ap.av.featuresDisplayed==null)\r
+ {\r
+ return fcols;\r
+ }\r
Enumeration en = ap.av.featuresDisplayed.keys();\r
FeatureRenderer fr = ap.seqPanel.seqCanvas.getFeatureRenderer(); // consider\r
// higher\r