Re: help-mode changes

[Reiner Steib <reinersteib+gmane@imap.cc>]

On Wed, Apr 19 2006, Romain Francoise wrote:

> 2006-04-18  Richard Stallman  <rms@gnu.org>
>
> 	* help-mode.el (help-mode): Set view-exit-action to delete window.
>
> causes a bug: hitting `q' in a *Help* buffer now signals the following
> error: ``Attempt to delete minibuffer or sole ordinary window''.

[...]
>>    (setq view-no-disable-on-exit t)
>> +  (setq view-exit-action (lambda (buffer) (delete-window)))
>>    (run-mode-hooks 'help-mode-hook))

I see another bug introduced by this change.  To reproduce:

emacs -Q -eval '(push "*Help*" special-display-buffer-names)'

C-x 2

C-x b RET

==> the frame contains the *Messages* window above the *scratch*

C-h f gnus RET

Focus the *Help* buffer

Hit `q'

==> the *Messages* window was deleted, only the *scratch* buffer is
    visible.

Bye, Reiner.
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