Bug 28831 Displays ligature for fi & fl
Eclipse M4 The Eclipse editor displays ligatures for 'fi' & 'fl' instead of the specific characters. This results a) in strange look and b) in the column indicator being off by one for each occurence. NB: While this might be nice for proprtional fonts, it's no good idea for fixed width fonts.
bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java
if (clientSite == null || clientFrame == null || clientFrame.isDisposed())
			return;
		if (!oleActivated) {
			clientSite.doVerb(OLE.OLEIVERB_SHOW);
			oleActivated = true;
			String progId = clientSite.getProgramID();
			if (progId != null && progId.startsWith("Word.Document")) {  
				handleWord();
			}
		}
	}
	
	/**
	 *	Set the file resource that this object is displaying
	 */
	protected void setResource(IFile file) {
		resource = file;
		source = new File(file.getLocation().toOSString());
	}
	/**
	 * See if it is one of the known types that use OLE Storage.
	 */
	private static boolean usesStorageFiles(String progID) {
		return (progID != null && (progID.startsWith("Word.", 0) 
			|| progID.startsWith("MSGraph", 0) 
			|| progID.startsWith("PowerPoint", 0) 
			|| progID.startsWith("Excel", 0))); 
	}
	/**
	 * The source has changed to the newFile. Update