Re: Removing \M-s binding

> > Since wl-save is already bound to \C-x \C-s, I wonder if the \M-s binding
> > could simply be removed in WL.  (Just a matter of deleting line 212 in
> > wl-folder.el.)
> 
> I don't know why wl-save has two key bindings, but I think we can simply
> remove M-s binding to wl-save.

Great.

> > Relatedly, \M-s is bound to wl-summary-stick (a very useful command) in
> > wl-summary-mode-map.  If WL's bindings should not override Emacs's general
> > bindings (and I think they shouldn't), perhaps that binding should be
> > changed too.
> 
> You are right except the case Wanderlust intendedly override.  The point is
> that which key should be bound to wl-summary-stick.  If there is no
> suggestion, I'm going to bind M-S to wl-summary-stick.

M-S is the same as M-s, so that still overrides Emacs's search-map binding. s
and S are already bound.

What about +?  + is currently not bound in wl-summary-mode-map, and it is sort
of an obvious choice.