JAL-147 corrected calculation of vertical scroll position and max

[jalview.git] / src / jalview / schemabinding / version2 / descriptors / JalviewModelSequenceDescriptor.java

diff --git a/src/jalview/schemabinding/version2/descriptors/JalviewModelSequenceDescriptor.java b/src/jalview/schemabinding/version2/descriptors/JalviewModelSequenceDescriptor.java
index 4bb4df5..e8c4ef4 100644 (file)
--- a/src/jalview/schemabinding/version2/descriptors/JalviewModelSequenceDescriptor.java
+++ b/src/jalview/schemabinding/version2/descriptors/JalviewModelSequenceDescriptor.java
@@ -111,13 +111,12 @@ public class JalviewModelSequenceDescriptor extends
     };
     desc.setHandler(handler);
     desc.setNameSpaceURI("www.jalview.org");
-    desc.setRequired(true);
     desc.setMultivalued(true);
     addFieldDescriptor(desc);
 
     // -- validation code for: _JSeqList
     fieldValidator = new org.exolab.castor.xml.FieldValidator();
-    fieldValidator.setMinOccurs(1);
+    fieldValidator.setMinOccurs(0);
     { // -- local scope
     }
     desc.setValidator(fieldValidator);
@@ -222,13 +221,12 @@ public class JalviewModelSequenceDescriptor extends
     };
     desc.setHandler(handler);
     desc.setNameSpaceURI("www.jalview.org");
-    desc.setRequired(true);
     desc.setMultivalued(true);
     addFieldDescriptor(desc);
 
     // -- validation code for: _viewportList
     fieldValidator = new org.exolab.castor.xml.FieldValidator();
-    fieldValidator.setMinOccurs(1);
+    fieldValidator.setMinOccurs(0);
     { // -- local scope
     }
     desc.setValidator(fieldValidator);