X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FTreeCanvas.java;h=97cca4b34536c105a3a43e78c75ee3f2412ab71c;hb=d919b93d3c0a57e36c2a90a34a6788bca86bfe81;hp=9e2e582eb4f69674b8857cfd41b40e5f8a2b5a36;hpb=466597bff88ce56ec689f826e49d4bc3227ea0fe;p=jalview.git

diff --git a/src/jalview/gui/TreeCanvas.java b/src/jalview/gui/TreeCanvas.java
index 9e2e582..97cca4b 100755
--- a/src/jalview/gui/TreeCanvas.java
+++ b/src/jalview/gui/TreeCanvas.java
@@ -667,9 +667,12 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
             RenderingHints.VALUE_ANTIALIAS_ON);
     g2.setColor(Color.white);
     g2.fillRect(0, 0, width, height);
-
     g2.setFont(font);
 
+    if (longestName==null || tree ==null)
+    {
+      g2.drawString("Calculating tree.",20,20);
+    }
     offy = font.getSize() + 10;
 
     fm = g2.getFontMetrics(font);