Bug 32680 Print margin is in wrong location
Eclipse 2.1 (RC1) After changing my font to "Courier New", then turning on the Print Margin, I had to realize that it was located in the wrong place (off by some characters)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
setAction(StructureSelectionAction.PREVIOUS, action);
		StructureSelectHistoryAction historyAction= new StructureSelectHistoryAction(this, fSelectionHistory);
		historyAction.setActionDefinitionId(IJavaEditorActionDefinitionIds.SELECT_LAST);		
		setAction(StructureSelectionAction.HISTORY, historyAction);
		fSelectionHistory.setHistoryAction(historyAction);
				
		action= GoToNextPreviousMemberAction.newGoToNextMemberAction(this);
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.GOTO_NEXT_MEMBER);				
		setAction(GoToNextPreviousMemberAction.NEXT_MEMBER, action);
		action= GoToNextPreviousMemberAction.newGoToPreviousMemberAction(this);
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.GOTO_PREVIOUS_MEMBER);				
		setAction(GoToNextPreviousMemberAction.PREVIOUS_MEMBER, action);
		
		if (isBrowserLikeLinks())
			enableBrowserLikeLinks();
	}
	
	public void updatedTitleImage(Image image) {
		setTitleImage(image);
	}
	
	/*
	 * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
	 */
	protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
		
		try {			
			ISourceViewer sourceViewer= getSourceViewer();
			if (sourceViewer == null)
				return;