setTokenMarker(new NullTokenMarker());
setTokenMarker(jEdit.getMode("text").createTokenMarker());
	public void propertiesChanged()	{		setFlag(SYNTAX,getBooleanProperty("syntax"));		if(getFlag(SYNTAX))			setTokenMarker(mode.createTokenMarker());		else			setTokenMarker(new NullTokenMarker());		if(undo != null)		{			try			{				undo.setLimit(Integer.parseInt(jEdit.getProperty(					"buffer.undoCount")));			}			catch(NumberFormatException nf)			{				undo.setLimit(100);			}		}		// cache these for improved performance		putProperty("tabSize",getProperty("tabSize"));		putProperty("maxLineLen",getProperty("maxLineLen"));	}