From b69e028fe41a867e72cda2a6d69182ff0c6bd90e Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 7 Dec 2006 10:24:22 +0000
Subject: [PATCH 1/1] set labels null if not being used

---
 src/jalview/gui/IdCanvas.java |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/jalview/gui/IdCanvas.java b/src/jalview/gui/IdCanvas.java
index 9fcbb6e..d1f130b 100755
--- a/src/jalview/gui/IdCanvas.java
+++ b/src/jalview/gui/IdCanvas.java
@@ -292,6 +292,9 @@ public class IdCanvas extends JPanel
         }
         else
         {
+          //No need to hang on to labels if we're not wrapped
+          labels = null;
+
           //Now draw the id strings
           int panelWidth = getWidth();
           int xPos = 0;
-- 
1.7.10.2