X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSeqCanvas.java;h=4e896a0d9b7745b71a8a0614dc08ade86916b967;hb=09af5cd382fe2ce9f5ce1a9641615552c96fed51;hp=191a7d89caf0bd81e39b5b5953c8abc3be8e353c;hpb=de966b2fbe3109aaa9ef30cd731eb311f04efafa;p=jalview.git

diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index 191a7d8..4e896a0 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -283,7 +283,7 @@ public class SeqCanvas extends JComponent implements ViewportListenerI
    */
   public void fastPaint(int horizontal, int vertical)
   {
-    if (fastpainting || gg == null)
+    if (fastpainting || gg == null || img == null)
     {
       return;
     }