Re: Removing \M-s binding

> > > What about +?  + is currently not bound in wl-summary-mode-map, and
> > > it is sort of an obvious choice.
> > 
> > '-' key is already bound to wl-summary-prev-line-content.  If we use
> > '+' for wl-summary-stick, the asymmetricity seems a bit strange to me.
> 
> Fair enough; on the other hand, most keys in the summary buffer are unmodified
> (M-e and M-E seem to be exceptions).  If we prefer unmodified keys, k is
> undefined from the word "stick".

'k' is reserved for spam related operation.  Please see wl-spam-setup
function in wl-spam.el.

-- 
Kazuhiro Ito