Bug 38499 Source Hover oszillates
I20030604 MacOS 10.2.6 - in Java Editor preferences configure source hover to activate without pressing a modifier key - activate source hover and stop moving the mouse Observe: after two seconds the hover disappears and reappears a second later; this oszillates indefinitetly
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/SourceViewerInformationControl.java
/*
	 * @see IInformationControl#setLocation(Point)
	 */
	public void setLocation(Point location) {
		Rectangle trim= fShell.computeTrim(0, 0, 0, 0);
		Point textLocation= fText.getLocation();				
		location.x += trim.x - textLocation.x;		
		location.y += trim.y - textLocation.y;		
		fShell.setLocation(location);		
	}
	
	/*
	 * @see IInformationControl#setSizeConstraints(int, int)
	 */
	public void setSizeConstraints(int maxWidth, int maxHeight) {
	}
	
	/*
	 * @see IInformationControl#computeSizeHint()
	 */
	public Point computeSizeHint() {
		return fShell.computeSize(SWT.DEFAULT, SWT.DEFAULT);
	}
	
	/*
	 * @see IInformationControl#addDisposeListener(DisposeListener)
	 */
	public void addDisposeListener(DisposeListener listener) {
		fShell.addDisposeListener(listener);