Bug 199009 [Automation][Regression] 2D percent stacked area chart did not render properly
steps to reproduce: - use the attached report design - preview in html expected behavior: - chart was renderred properly actual behavior: - it simply did not do so please refer to the attached screen captures
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/composites/PaletteEditorComposite.java
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.ScrollBar;
/**
 * This class implements a palette editor widget capable of maintaining a list
 * of fill definitions. Entries may be updated, new entries added at the end or
 * the existing fill entries may be removed.
 */
public final class PaletteEditorComposite extends Composite implements
		PaintListener,
		ControlListener,
		DisposeListener,
		SelectionListener,
		MouseListener,
		Listener,
		KeyListener
{
	/**
	 * An internally maintained list of fills directly referenced into a palette
	 */
	private final EList elPaletteEntries1;
	/**
	 * Miscellaneous variables used in
	 */