gnugo / fsf emacs "display" property workaround?

[Ailin Nemui]

在 2012-02-07二的 13:36 +0100，Ailin Nemui写道：
> Hi there,
> 
> I'm new to the list. Trying to get the glyphs in gnugo working. As you
> may guess by the name, it only works in GNU emacs. There, it uses the
> 'display property to replace the gnugo text-mode board with graphical
> images.

I found out that I can use a face with a glyph in the display-table.
However, this doesn't respond to mouse clicks anymore when I set it to
an image (xpm) glyph. works fine when I set the dt to a string, though.
Any thoughts?