X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FHTMLOutput.java;h=ed80eb9a4c89aeef23445d9a203a993e81a02467;hb=08fece8cdf7aeee3893e1c63fc94c01ce517e3dd;hp=2745420dad918866a53f4a7af65388f1620e5c97;hpb=5aa8888ce7093703fc7e5ed4cc24d4d7059a8299;p=jalview.git

diff --git a/src/jalview/io/HTMLOutput.java b/src/jalview/io/HTMLOutput.java
index 2745420..ed80eb9 100644
--- a/src/jalview/io/HTMLOutput.java
+++ b/src/jalview/io/HTMLOutput.java
@@ -304,6 +304,11 @@ public abstract class HTMLOutput implements Runnable
 
   public void exportHTML(String outputFile)
   {
+    exportHTML(outputFile, null);
+  }
+
+  public void exportHTML(String outputFile, String renderer)
+  {
     setProgressMessage(MessageManager.formatMessage(
             "status.exporting_alignment_as_x_file", getDescription()));
     try
@@ -332,7 +337,7 @@ public abstract class HTMLOutput implements Runnable
     }
     if (Jalview.isHeadlessMode())
     {
-      this.run();
+      this.run(renderer);
     }
     else
     {
@@ -351,4 +356,7 @@ public abstract class HTMLOutput implements Runnable
   {
     return description;
   }
+
+  // used to pass an option such as render to run
+  public abstract void run(String string);
 }
\ No newline at end of file