Bug 20885 Search match not revealed when in the single element view
0) enable single element view (full preference settings will be attached) 1) do a reference search for JavaPlugin.getDirtyEditors() 2) double click on a match ->the match gets quickly revealed and then the editor jumps to the top again.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
setAction(StructureSelectionAction.NEXT, action);
		action= new StructureSelectPreviousAction(this, fSelectionHistory);
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.SELECT_PREVIOUS);
		setAction(StructureSelectionAction.PREVIOUS, action);
		StructureSelectHistoryAction historyAction= new StructureSelectHistoryAction(this, fSelectionHistory);
		historyAction.setActionDefinitionId(IJavaEditorActionDefinitionIds.SELECT_LAST);		
		setAction(StructureSelectionAction.HISTORY, historyAction);
		fSelectionHistory.setHistoryAction(historyAction);		
		fGenerateActionGroup= new GenerateActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
		ActionGroup rg= new RefactorActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
		
		fActionGroups.addGroup(rg);
		fActionGroups.addGroup(fGenerateActionGroup);
		
		
		fContextMenuGroup= new CompositeActionGroup(new ActionGroup[] {
			fGenerateActionGroup, 
			rg, 
			new LocalHistoryActionGroup(this, ITextEditorActionConstants.GROUP_EDIT)});
	}
	/*
	 * @see JavaEditor#getElementAt(int)
	 */
	protected IJavaElement getElementAt(int offset) {
		return getElementAt(offset, true);
	}
	
	/**
	 * Returns the most narrow element including the given offset.  If <code>reconcile</code>
	 * is <code>true</code> the editor's input element is reconciled in advance. If it is