bug#16038: 24.3; latest change to with-help-window makes temp-buffer-browse useless

[martin rudalics]

> It is this that looks rather ugly:
>
> 1) temp-buffer-setup-hook,        temp-buffer-show-hook,
> 2) temp-buffer-window-setup-hook, temp-buffer-window-show-hook

I know.  But this was predated by

;; This makes `with-output-to-temp-buffer' buffers use `help-mode'.
(add-hook 'temp-buffer-setup-hook 'help-mode-setup)
(add-hook 'temp-buffer-show-hook 'help-mode-finish)

and nobody suggested how to cleanly disentangle these.

martin