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[jalview.git] / src / jalview / gui / SeqPanel.java

diff --git a/src/jalview/gui/SeqPanel.java b/src/jalview/gui/SeqPanel.java
index b1895ef..4b7a388 100755 (executable)
--- a/src/jalview/gui/SeqPanel.java
+++ b/src/jalview/gui/SeqPanel.java
@@ -126,6 +126,8 @@ public class SeqPanel extends JPanel implements MouseListener,
 \r
 \r
         int cwidth = seqCanvas.getWrappedCanvasWidth(this.getWidth());\r
+        if(cwidth<1)\r
+          return 0;\r
 \r
         wrappedBlock = y / cHeight;\r
         wrappedBlock += av.getStartRes() / cwidth;\r
@@ -1352,7 +1354,8 @@ public class SeqPanel extends JPanel implements MouseListener,
         changeEndRes = false;\r
         changeStartRes = false;\r
         stretchGroup = null;\r
-        PaintRefresher.Refresh(av.alignment);\r
+\r
+        PaintRefresher.Refresh(this, av.getSequenceSetId());\r
     }\r
 \r
     /**\r