Bug 41958 No reaction to F2 after Java Tooltip Hover showed up
200308250800 + export 20030826_1219 Smoke Test: - open TestCase.java - hover over method call "run" in method run(TestResult) - Hover appears and tells to "Press F2 for focus." - Pressing F2 *after* the hover appeared does *not* focus the tooltip description
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
JavaUIHelp.setHelp(this, text, IJavaHelpContextIds.JAVA_EDITOR);
		
		getSourceViewerDecorationSupport(viewer);				
		
		return viewer;
	}
	
	/*
	 * @see org.eclipse.ui.texteditor.ExtendedTextEditor#createAnnotationAccess()
	 */
	protected IAnnotationAccess createAnnotationAccess() {
		return new AnnotationAccess(new MarkerAnnotationPreferences());
	}
	
	public final ISourceViewer getViewer() {
		return getSourceViewer();
	}
	
	/*
	 * @see AbstractTextEditor#createSourceViewer(Composite, IVerticalRuler, int)
	 */
	protected ISourceViewer createJavaSourceViewer(Composite parent, IVerticalRuler verticalRuler, IOverviewRuler overviewRuler, boolean isOverviewRulerVisible, int styles) {
		return new JavaSourceViewer(parent, verticalRuler, getOverviewRuler(), isOverviewRulerVisible(), styles);
	}
	
	/*
	 * @see AbstractTextEditor#affectsTextPresentation(PropertyChangeEvent)
	 */
	protected boolean affectsTextPresentation(PropertyChangeEvent event) {
		JavaTextTools textTools= JavaPlugin.getDefault().getJavaTextTools();