Re: cua: quiet warning messages

[Stefan Monnier]

>     As far as I know, minor modes are only ever called with the
>     following arguments:
> 
>           - integers
>           - nil
>           - t
>           - a one-element list containing an integer
>           - toggle
> 
> I think there are others, such as the symbol `-'.

I can't remember seeing it, but that sounds right.

> How about text for modes.texi?
> 
> 
> 
> The command should accept one optional argument.  If the argument is
> @code{nil}, it should toggle the mode (turn it on if it is off, and
> off if it is on).  It should turn the mode on if the argument is a
> positive integer, the symbol @code{t}, or a list whose @sc{car} is one
> of those.  It should turn the mode off if the argument is a negative
> integer or zero, the symbol @code{-}, or a list whose @sc{car} is one
> of those.  The meaning of other arguments is not specified.

Sounds perfect to me,


        Stefan