RE: doc-view support for bookmark.el

[Drew Adams]

> Okay, so "(BUFFER . POINT)" is now an exported interface, not just an
> internal interface that we would be free to change inside bookmark.el.
> Therefore, let's make it more extensible than a dotted pair.

Why would "we would be free to change inside bookmark.el" before Tassilo's
change? There is nothing internal about `bookmark-jump-noselect'.

And, as I already pointed out, there already exists external code that calls
it and depends on the (BUFFER . POINT) interface.

Of course, nothing stops Emacs developers from changing anything, but please
don't assume that (BUFFER . POINT) is an "internal" representation that can
be changed with no external consequences.