Imported GNU Classpath 0.19 + gcj-import-20051115.

       * sources.am: Regenerated.
       * Makefile.in: Likewise.
       * scripts/makemake.tcl: Use glob -nocomplain.

From-SVN: r107049

1 files changed, 6 insertions, 2 deletions

diff --git a/libjava/classpath/java/awt/ScrollPaneAdjustable.java b/libjava/classpath/java/awt/ScrollPaneAdjustable.java
index cfca19b4423..bec5b5106de 100644
--- a/libjava/classpath/java/awt/ScrollPaneAdjustable.java
+++ b/libjava/classpath/java/awt/ScrollPaneAdjustable.java
@@ -87,12 +87,16 @@ public class ScrollPaneAdjustable
   
   public void addAdjustmentListener (AdjustmentListener listener)
   {
-    AWTEventMulticaster.add (adjustmentListener, listener);
+    if (listener == null)
+      return;
+    adjustmentListener = AWTEventMulticaster.add (adjustmentListener, listener);
   }
   
   public void removeAdjustmentListener (AdjustmentListener listener)
   {
-    AWTEventMulticaster.remove (adjustmentListener, listener);
+    if (listener == null)
+      return;
+    adjustmentListener = AWTEventMulticaster.remove (adjustmentListener, listener);
   }
   
   public AdjustmentListener[] getAdjustmentListeners ()