JAL-629 Avoid hidden options dialog when saving in headless mode

diff --git a/src/jalview/gui/AlignExportOptions.java b/src/jalview/gui/AlignExportOptions.java
index c776d82..6ca21c7 100644 (file)
--- a/src/jalview/gui/AlignExportOptions.java
+++ b/src/jalview/gui/AlignExportOptions.java
@@ -32,6 +32,7 @@ import javax.swing.JPanel;
 
 import jalview.api.AlignExportSettingsI;
 import jalview.api.AlignViewportI;
+import jalview.bin.Jalview;
 import jalview.io.FileFormatI;
 import jalview.util.MessageManager;
 
@@ -72,12 +73,9 @@ public class AlignExportOptions extends JPanel
   public static boolean isNeeded(AlignViewportI viewport,
           FileFormatI format)
   {
-    if (viewport.hasHiddenColumns() || viewport.hasHiddenRows()
-            || format.isComplexAlignFile())
-    {
-      return true;
-    }
-    return false;
+    return !Jalview.getInstance().isHeadlessMode()
+            && (viewport.hasHiddenColumns() || viewport.hasHiddenRows()
+                    || format.isComplexAlignFile());
   }
 
   /**