bug#16882: 24.3.50; with-temp-buffer-window broken

[Glenn Morris]

Thierry Volpiatto wrote:

> The content of body is printed in current-buffer instead of being
> printed in the temp buffer.

Please explain what you mean by "the content of body".

Note that with-temp-buffer-window's doc has always said:

   "It does not make the buffer current for BODY."

Things like:

  (with-temp-buffer-window "foo" nil nil (princ "hello"))

continue to work just fine, as documented.