Bug 256764 [Viewers] Does DecoratingStyledCellLabelProvider add/remove the correct listener to/from the decorator
Build ID: M20080911-1700 Steps To Reproduce: Add multiple ILabelProviderListeners to a DecoratingStyledCellLabelProvider and remove one of them. Now the decoration does not work anymore. More information: In the methods addListener and removeListener, the internal labelProviderListener is added/removed to/from the decorator. Maybe this should be the listener that comes as parameter.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/DecoratingStyledCellLabelProvider.java
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package org.eclipse.jface.viewers;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.viewers.StyledString.Styler;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Image;
/**