Bug 222397 [Markers] Problems view no longer shows selected description in status bar
In 3.3.2, selecting a problem in the Problems view shows its description in the status bar. This is very handy if a description is overly verbose and just doesn't fit into the current width of that column. In 3.4 M5, it does not do this any more.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
import org.eclipse.ui.statushandlers.StatusManager;
import org.eclipse.ui.views.markers.MarkerField;
import org.eclipse.ui.views.markers.MarkerItem;
import org.eclipse.ui.views.markers.internal.MarkerGroup;
import org.eclipse.ui.views.markers.internal.MarkerMessages;
import org.eclipse.ui.views.markers.internal.MarkerSupportRegistry;
import org.eclipse.ui.views.tasklist.ITaskListResourceAdapter;
/**
 * The ExtendedMarkersView is the internal implementation of the view that shows
 * markers using the markerGenerators extension point.
 * 
 * The ExtendedMarkersView fully supports the markerSupport extension point and
 * is meant to be used as a view to complement them.
 * 
 * The markerContentGenerators to be used by the view can be specified by
 * appending a comma separated list of them after a colon in the class
 * specification of the view. If this list is left out the problems
 * markerContentProvider will be used.
 * 
 * @since 3.4
 * 
 */
public class ExtendedMarkersView extends ViewPart {
	/**
	 * MarkerSelectionEntry is a cache of the values for a marker entry.
	 * 
	 * @since 3.4
	 * 
	 */
	final class MarkerSelectionEntry {