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JAL-2650 configure new viewport settings before selecting view tab
[jalview.git]
/
src
/
jalview
/
appletgui
/
TreeCanvas.java
diff --git
a/src/jalview/appletgui/TreeCanvas.java
b/src/jalview/appletgui/TreeCanvas.java
index
48e9d64
..
272a2b3
100755
(executable)
--- a/
src/jalview/appletgui/TreeCanvas.java
+++ b/
src/jalview/appletgui/TreeCanvas.java
@@
-261,10
+261,11
@@
public class TreeCanvas extends Panel implements MouseListener,
g.fillRect(xend - 2, ypos - 2, 4, 4);
}
g.fillRect(xend - 2, ypos - 2, 4, 4);
}
- int ystart = (int) (((SequenceNode) node.left()).ycount * chunk)
- + offy;
- int yend = (int) (((SequenceNode) node.right()).ycount * chunk)
+ int ystart = (int) (node.left() == null ? 0 : (((SequenceNode) node
+ .left()).ycount * chunk))
+ offy;
+ offy;
+ int yend = (int) (node.right() == null ? 0 : (((SequenceNode) node
+ .right()).ycount * chunk)) + offy;
Rectangle pos = new Rectangle(xend - 2, ypos - 2, 5, 5);
nodeHash.put(node, pos);
Rectangle pos = new Rectangle(xend - 2, ypos - 2, 5, 5);
nodeHash.put(node, pos);