Bug 51619 Vertical ruler Roll-Overs should only appear for vertical ruler annotations
I200402102000 Roll-over shows all annotations also those which I explicitly disabled to show up in the vertical ruler. M7 candidate.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/JavaExpandHover.java
/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.ui.text.java.hover;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Canvas;
import org.eclipse.swt.widgets.Display;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IInformationControlExtension2;
import org.eclipse.jface.text.Position;
import org.eclipse.jface.text.source.Annotation;