if(selected == -1) { view.getToolkit().beep(); return; }
	private void doInsert()	{		int selected = clips.getSelectedIndex();		String clip = clipHistory.getItem(selected);		int repeatCount = view.getTextArea().getInputHandler()			.getRepeatCount();		StringBuffer buf = new StringBuffer();		for(int i = 0; i < repeatCount; i++)			buf.append(clip);		view.getTextArea().setSelectedText(buf.toString());		dispose();	}