Re: Move 'with-buffer-modified-unmodified' to simple.el

[Stefan Monnier]

> Currently it’s in bookmark.el.  It seems to make more sense to be in 
> simple.el or sub.el.  WDYT?

Most use cases should be covered by `with-silent-modifications`, but
there might indeed be cases as in bookmark.el where the extra bindings
in `with-silent-modifications` aren't right.

Could you look through our code (e.g. with something like

    grep '(set-buffer-modified-p' **/*.el | grep -v 'd-p \(nil\|t\))'

) to see where we could use `with-silent-modifications` and where only
'with-buffer-modified-unmodified' can be used?


        Stefan