Re: Should `describe-face' have a global binding? Should C-h i be a choice in C-h C-h?

[Richard Stallman]

    > For coherence, it should be a lower-case letter.  The available ones
    > are g, o, u, x, y, z.  None seems particularly approproate, but
    > perhaps g is a little better than the others since it can stand for
    > "graphics".

    `o' might be a good choice, since the facemenu commands are bound to
    `M-o' prefixed keys.  (If I recall, it used to be `M-g'.)

That is a good point.  Ok, let's use o.