JAL-3141 correct cast of spinner value

diff --git a/src/jalview/jbgui/GPreferences.java b/src/jalview/jbgui/GPreferences.java
index 9f98ffa..0bc5d28 100755 (executable)
--- a/src/jalview/jbgui/GPreferences.java
+++ b/src/jalview/jbgui/GPreferences.java
@@ -2487,7 +2487,7 @@ public class GPreferences extends JPanel
     {
       try
       {
-        i = Integer.parseInt((String) s.getValue());
+        i = ((Integer) s.getValue()).intValue();
       } catch (Exception e)
       {
         Cache.log.error(