String value = text.getText(start, end);
String value = text.getText(start, end - 1);
		public void run() {			if (!text.isDisposed()) {				String value = text.getText(start, end);				int s = value.lastIndexOf(' ');				if (s == -1) s = start;				else s = start + s + 1;				text.setSelection(s, end);			}		}