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/AbstractTreeViewer.java
* Copies the attributes of the given element into the given SWT item.
     * 
     * @param item
     *           the SWT item
     * @param element
     *           the element
     */
    protected abstract void doUpdateItem(Item item, Object element);
    
    protected void doUpdateItem(Widget widget, Object element, boolean fullMap) {
        if (widget instanceof Item) {
            Item item = (Item) widget;
            
            if (fullMap) {
                associate(element, item);
            } else {
                item.setData(element);
                mapElement(element, item);
            }
            
            SafeRunnable.run(new UpdateItemSafeRunnable(item, element));
        }
    }
    /**
     * Expands all nodes of the viewer's tree, starting with the root. This
     * method is equivalent to <code>expandToLevel(ALL_LEVELS)</code>.
     */
    public void expandAll() {
        expandToLevel(ALL_LEVELS);
    }