Proced revert (Re: Dired auto-revert)

[Juri Linkov <juri@jurta.org>]

After typing `M-x proced RET' I see a list of inexistent processes that
were terminated long ago.  That's because `M-x proced RET' brings up
to display the old *Proced* buffer with obsolete process information.

I think when someone sometimes wants to get the old *Proced* buffer, the
right command to do this is `C-x b *Proced* RET'.  But `M-x proced RET'
should always display up-to-date process information.

BTW, there is also a related problem.  Typing `q' exits from Proced
and hides the *Proced* buffer, but switches to *Marked Processes*
where typing `q' has no effect.

In Dired, the *Marked Files* buffer is always hidden because it has
a space character at the beginning of its name " *Marked Files*".
This patch also adds a space to the *Marked Processes* buffer name.

Index: lisp/proced.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/proced.el,v
retrieving revision 1.42
diff -u -r1.42 proced.el
--- lisp/proced.el	12 Oct 2009 04:59:07 -0000	1.42
+++ lisp/proced.el	4 Dec 2009 00:11:12 -0000
@@ -682,9 +682,9 @@
         (progn
           (display-buffer buffer)
           (with-current-buffer buffer
-            (run-hooks 'proced-post-display-hook)))
+            (proced-update t)))
       (pop-to-buffer buffer)
-      (run-hooks 'proced-post-display-hook)
+      (proced-update t)
       (message
        (substitute-command-keys
         "Type \\<proced-mode-map>\\[quit-window] to quit, \\[proced-help] for help")))))
@@ -1711,7 +1711,7 @@
                          (line-end-position))))))
     (unless signal
       ;; Display marked processes (code taken from `dired-mark-pop-up').
-      (let ((bufname  "*Marked Processes*")
+      (let ((bufname  " *Marked Processes*")
             (header-line (substring-no-properties proced-header-line)))
         (with-current-buffer (get-buffer-create bufname)
           (setq truncate-lines t

-- 
Juri Linkov
http://www.jurta.org/emacs/