Re: dynamically building option menu

[John Cupitt <john cupitt ng-london org uk>]

Thomas J Lewis wrote:

> how can an option menu be dynamically rebuilt?
>
> basically need to find out how many items currently are on the list,
> delete those items then rebuild the list.


Hi Thomas, you can do this just by setting a new menu ... when you call 
gtk_option_set_menu(), it'll unref the old one (usually deleteing it), 
and ref your new one.

(erm, I think this doesn't leak)

John