Bug 89773 [Viewers] Search keeps showing selection while results still being added
build I20050330-0500 - do a search that will generate many results (refs to PartInitException in my case) - as the results are being added, select one of the first matches, then use the scroll wheel or scroll bar to scroll down and see the results as they come in - it keeps jumping back to show the selection I hope it's not the basic viewer refresh code that's doing this (I don't think so).
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractListViewer.java
*/
    protected abstract void listRemove(int index);
    /**
     * Selects the items at the given zero-relative indices in the underlying widget.
     * The current selection is cleared before the new items are selected.
     * <p>
     * Indices that are out of range and duplicate indices are ignored.
     * If the receiver is single-select and multiple indices are specified,
     * then all indices are ignored.
     *
     * @param ixs the indices of the items to select
     */
    protected abstract void listSetSelection(int[] ixs);
    /**
     * Shows the selection.  If the selection is already showing in the receiver,
     * this method simply returns.  Otherwise, the items are scrolled until
     * the selection is visible.
     */
    protected abstract void listShowSelection();
    /**
     * Deselects all selected items in the underlying widget.
     */
    protected abstract void listDeselectAll();
    /**
     * Adds the given elements to this list viewer.
     * If this viewer does not have a sorter, the elements are added at the end
     * in the order given; otherwise the elements are inserted at appropriate positions.
     * <p>
     * This method should be called (by the content provider) when elements 
     * have been added to the model, in order to cause the viewer to accurately