Re: set_window_buffer

[martin rudalics]

>> That may be a good change, but I suspect it leads to changes in Lisp
>> primitives that ought to be documented in NEWS and in the Lisp Manual.
>
> While nowhere does it say that the buffer is preserved, I couldn't find
> any place where set-window-buffer is said to sometimes change
> current-buffer (not even a vague hint).  I think this is a pure bug fix.

IMHO we should mention it in NEWS.  I suppose a couple of applications
not distributed with Emacs might rely on the faulty behavior.

martin