bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer")

[Leo Liu]

On 2013-03-23 01:34 +0800, Stefan Monnier wrote:
> No, I don't understand what problem this is trying to avoid.
> If noone understands this hack, I suggest to get rid of this
> let-binding, and if/when the corresponding problem ever appears, we'll
> see about fixing it some other way.

I get rid of it for now.

Carsten, will you be able to test out the new rng-valid.el¹²? Thanks.

Footnotes: 
¹  http://repo.or.cz/w/emacs.git/blob_plain/HEAD:/lisp/nxml/rng-valid.el
²  http://repo.or.cz/w/emacs.git/blob_plain/HEAD:/lisp/nxml/rng-nxml.el