bug#16816: 24.3.50; erroneous docstring in with-temp-buffer-window

[martin rudalics <rudalics@gmx.at>]

 > The docstring of `with-temp-buffer-window' contains :
 >
 >    It does not make the buffer current for BODY.
 >
 > (2nd sentence of 2nd paragraph).
 >
 > But I think that is wrong, because :
 > (with-temp-buffer-window
 >         (get-buffer-create "foo")
 >         nil
 >         nil
 >         (message "curbuf: %s"
 >                  (current-buffer)))
 >
 > outputs "curbuf: foo"
 >
 > If this is a docbug, here's a suggestion :
 >
 > --- a/lisp/window.el
 > +++ b/lisp/window.el
 > @@ -149,10 +149,9 @@ BUFFER-OR-NAME must specify either a live buffer, or the name of a
 >  buffer (if it does not exist, this macro creates it).
 >
 >  This construct makes buffer BUFFER-OR-NAME empty before running BODY.
 > -It does not make the buffer current for BODY.
 > -Instead it binds `standard-output' to that buffer, so that output
 > -generated with `prin1' and similar functions in BODY goes into
 > -the buffer.
 > +It makes the buffer current for BODY and binds `standard-output' to that
 > +buffer, so that output generated with `prin1' and similar functions in
 > +BODY goes into the buffer.
 >
 >  At the end of BODY, this marks the specified buffer unmodified and
 >  read-only, and displays it in a window (but does not select it, or make

`with-temp-buffer-window' should behave as `with-output-to-temp-buffer'
in this regard (at least I hope so).  So in revision 116509 I moved the
evaluation of BODY out of the scope of `with-current-buffer'.  If this
causes problems, I will revert and use your patch.

Thanks, martin