下划线问题困扰我许多年,一直没有很好的解决。不论是方正书版,还是ID,都有诸多不完美的地方。我一直把希望寄托在Tex上,但也没有时间好好研究。
最近重新翻阅高德纳先生的Tex Book,有这么一段话(p323):
Underlining is actually not very common in fine typography, since font changes usually work just as well or better, when you want to emphasize something. If you really want underlined text, it’s best to have a special font in which all the letters are underlined.
在西文著作中确实如此,可中国古籍排版却大量使用下划线,高德纳先生的建议确实可以尝试。