fixed tree building exception when one residue or a single column of residues is...

[jalview.git] / src / jalview / appletgui / AlignmentPanel.java

diff --git a/src/jalview/appletgui/AlignmentPanel.java b/src/jalview/appletgui/AlignmentPanel.java
index dc6b0d5..bcdffa0 100755 (executable)
--- a/src/jalview/appletgui/AlignmentPanel.java
+++ b/src/jalview/appletgui/AlignmentPanel.java
@@ -40,7 +40,7 @@ public class AlignmentPanel extends Panel implements AdjustmentListener
   // this value is set false when selection area being dragged\r
   boolean fastPaint = true;\r
 \r
-  boolean MAC = false;\r
+\r
 \r
   public AlignmentPanel(AlignFrame af, final AlignViewport av)\r
   {\r
@@ -53,8 +53,6 @@ public class AlignmentPanel extends Panel implements AdjustmentListener
       e.printStackTrace();\r
     }\r
 \r
-    if(System.getProperty("os.name").startsWith("Mac"))\r
-      MAC = true;\r
 \r
     alignFrame = af;\r
     this.av = av;\r
@@ -441,7 +439,7 @@ public class AlignmentPanel extends Panel implements AdjustmentListener
     int scrollX = av.startRes - oldX;\r
     int scrollY = av.startSeq - oldY;\r
 \r
-    if (av.getWrapAlignment() || !fastPaint || MAC)\r
+    if (av.getWrapAlignment() || !fastPaint || av.MAC)\r
     {\r
       repaint();\r
     }\r