Bug 41589 [Properties View] Combo boxes in property sheets do not retain new values
Build: I20030813 It seems to be impossible to change the values of tracing options in a runtime workbench launch configuration. This was working last week, but doesn't work in yesterday's build. Steps: 1) Checkout org.eclipse.core.boot, org.eclipse.core.runtime, and org.apache.xerces 2) Setup target platform to include all plugins not in workspace 3) Create a runtime workbench launch configuration 4) Try to change tracing options in runtime plugin. After the cell editor closes, it reverts back to the old value.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/ComboBoxCellEditor.java
/**
	 * The list of items to present in the combo box.
	 */
	private String[] items;
	/**
	 * The zero-based index of the selected item.
	 */
	private int selection;
	/**
	 * The custom combo box control.
	 */
	private CCombo comboBox;
	/**
	 * Default ComboBoxCellEditor style
	 */
	private static final int defaultStyle = SWT.NONE;
/**
 * Creates a new cell editor with no control and no  st of choices. Initially,
 * the cell editor has no cell validator.
 * 
 * @since 2.1
 * @see #setStyle
 * @see #create
 * @see #setItems
 * @see #dispose
 */
public ComboBoxCellEditor() {
	setStyle(defaultStyle);
}
/**