Fix permanancy of BUFFER-LIST arg to list-buffers-noselect (Bug#7749).

* buff-menu.el (Buffer-menu-buffer-list): New var.
(Buffer-menu-revert-function, list-buffers-noselect): Use it, so a
restricted buffer list is not lost on revert (Bug#7749).

7 files changed, 29 insertions, 16 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 2ba9a86ea80..0769c3d4c80 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,9 @@
+2011-01-08  Lennart Borgman  <lennart.borgman@gmail.com>
+
+	* buff-menu.el (Buffer-menu-buffer-list): New var.
+	(Buffer-menu-revert-function, list-buffers-noselect): Use it, so a
+	restricted buffer list is not lost on revert (Bug#7749).
+
 2011-01-08  Eric Hanchrow  <eric.hanchrow@gmail.com>
 
 	* net/ldap.el (ldap-search-internal): Discard stderr output.
diff --git a/lisp/buff-menu.el b/lisp/buff-menu.el
index 44e494e98a6..19cc01c5144 100644
--- a/lisp/buff-menu.el
+++ b/lisp/buff-menu.el
@@ -111,9 +111,15 @@ A nil value means sort by visited order (the default).")
 This variable determines whether reverting the buffer lists only
 file buffers.  It affects both manual reverting and reverting by
 Auto Revert Mode.")
-
 (make-variable-buffer-local 'Buffer-menu-files-only)
 
+(defvar Buffer-menu--buffers nil
+  "If non-nil, list of buffers shown in the current buffer-menu.
+This variable determines whether reverting the buffer lists only
+this buffers.  It affects both manual reverting and reverting by
+Auto Revert Mode.")
+(make-variable-buffer-local 'Buffer-menu--buffers)
+
 (defvar Info-current-file) ;; from info.el
 (defvar Info-current-node) ;; from info.el
 
@@ -281,7 +287,7 @@ Letters do not insert themselves; instead, they are commands.
     ;; interactively current buffer is correctly identified with a `.'
     ;; by `list-buffers-noselect'.
     (with-current-buffer (window-buffer)
-      (list-buffers-noselect Buffer-menu-files-only))
+      (list-buffers-noselect Buffer-menu-files-only Buffer-menu--buffers))
     (if oline
 	(while (setq prop (next-single-property-change prop 'buffer))
 	  (when (eq (get-text-property prop 'buffer) oline)
@@ -920,6 +926,7 @@ For more information, see the function `buffer-menu'."
       (and desired-point
 	   (goto-char desired-point))
       (setq Buffer-menu-files-only files-only)
+      (setq Buffer-menu--buffers buffer-list)
       (set-buffer-modified-p nil)
       (current-buffer))))
 
diff --git a/lisp/dired.el b/lisp/dired.el
index 0812e2e61a1..306bd8f779a 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -3532,7 +3532,7 @@ Ask means pop up a menu for the user to select one of copy, move or link."
 ;;;;;;  dired-run-shell-command dired-do-shell-command dired-do-async-shell-command
 ;;;;;;  dired-clean-directory dired-do-print dired-do-touch dired-do-chown
 ;;;;;;  dired-do-chgrp dired-do-chmod dired-compare-directories dired-backup-diff
-;;;;;;  dired-diff) "dired-aux" "dired-aux.el" "03cf081d2aac54764123d2407c3196a2")
+;;;;;;  dired-diff) "dired-aux" "dired-aux.el" "255ac82c318ef43da2e47b931c0f8581")
 ;;; Generated autoloads from dired-aux.el
 
 (autoload 'dired-diff "dired-aux" "\
@@ -3985,7 +3985,7 @@ true then the type of the file linked to by FILE is printed instead.
 ;;;***
 
 ;;;### (autoloads (dired-do-relsymlink dired-jump) "dired-x" "dired-x.el"
-;;;;;;  "bb37ec379c0a523368794491b691fd8d")
+;;;;;;  "48197b7ca054193643e01957196dd491")
 ;;; Generated autoloads from dired-x.el
 
 (autoload 'dired-jump "dired-x" "\
diff --git a/lisp/emacs-lisp/cl-loaddefs.el b/lisp/emacs-lisp/cl-loaddefs.el
index 7640a0b1575..e6ede1ed6d4 100644
--- a/lisp/emacs-lisp/cl-loaddefs.el
+++ b/lisp/emacs-lisp/cl-loaddefs.el
@@ -10,7 +10,7 @@
 ;;;;;;  ceiling* floor* isqrt lcm gcd cl-progv-before cl-set-frame-visible-p
 ;;;;;;  cl-map-overlays cl-map-intervals cl-map-keymap-recursively
 ;;;;;;  notevery notany every some mapcon mapcan mapl maplist map
-;;;;;;  cl-mapcar-many equalp coerce) "cl-extra" "cl-extra.el" "d93072a26c59f663a92b10df8bc28187")
+;;;;;;  cl-mapcar-many equalp coerce) "cl-extra" "cl-extra.el" "de874ef326082f133b0324505ad37330")
 ;;; Generated autoloads from cl-extra.el
 
 (autoload 'coerce "cl-extra" "\
@@ -282,7 +282,7 @@ Not documented
 ;;;;;;  flet progv psetq do-all-symbols do-symbols dotimes dolist
 ;;;;;;  do* do loop return-from return block etypecase typecase ecase
 ;;;;;;  case load-time-value eval-when destructuring-bind function*
-;;;;;;  defmacro* defun* gentemp gensym) "cl-macs" "cl-macs.el" "49b7d96626dd8ba5d39551909edbd4c7")
+;;;;;;  defmacro* defun* gentemp gensym) "cl-macs" "cl-macs.el" "fd4df570f1dcbf83cde740819ae3734a")
 ;;; Generated autoloads from cl-macs.el
 
 (autoload 'gensym "cl-macs" "\
@@ -759,7 +759,7 @@ surrounded by (block NAME ...).
 ;;;;;;  find nsubstitute-if-not nsubstitute-if nsubstitute substitute-if-not
 ;;;;;;  substitute-if substitute delete-duplicates remove-duplicates
 ;;;;;;  delete-if-not delete-if delete* remove-if-not remove-if remove*
-;;;;;;  replace fill reduce) "cl-seq" "cl-seq.el" "ec3ea1c77742734db8496272fe5721be")
+;;;;;;  replace fill reduce) "cl-seq" "cl-seq.el" "ac5c427e92a38c5a2149acaa013caad9")
 ;;; Generated autoloads from cl-seq.el
 
 (autoload 'reduce "cl-seq" "\
diff --git a/lisp/ibuffer.el b/lisp/ibuffer.el
index 6328d99291a..5113a34e268 100644
--- a/lisp/ibuffer.el
+++ b/lisp/ibuffer.el
@@ -2641,7 +2641,7 @@ will be inserted before the group at point."
 ;;;;;;  ibuffer-backward-filter-group ibuffer-forward-filter-group
 ;;;;;;  ibuffer-toggle-filter-group ibuffer-mouse-toggle-filter-group
 ;;;;;;  ibuffer-interactive-filter-by-mode ibuffer-mouse-filter-by-mode
-;;;;;;  ibuffer-auto-mode) "ibuf-ext" "ibuf-ext.el" "4fb4f1a32cf4ecf4669a133a866f4a14")
+;;;;;;  ibuffer-auto-mode) "ibuf-ext" "ibuf-ext.el" "d98d015a69b22236de3cb1f7e456218b")
 ;;; Generated autoloads from ibuf-ext.el
 
 (autoload 'ibuffer-auto-mode "ibuf-ext" "\
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 919c75604bc..1ca2e4b8dd1 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -4232,7 +4232,7 @@ encoded string (and the same mask) will decode the string."
 ;;; Start of automatically extracted autoloads.
 
 ;;;### (autoloads (rmail-edit-current-message) "rmailedit" "rmailedit.el"
-;;;;;;  "60db8013bf16d7999914a16cda435287")
+;;;;;;  "ecd28d8d92983488673388eced6fbf50")
 ;;; Generated autoloads from rmailedit.el
 
 (autoload 'rmail-edit-current-message "rmailedit" "\
@@ -4244,7 +4244,7 @@ Edit the contents of this message.
 
 ;;;### (autoloads (rmail-next-labeled-message rmail-previous-labeled-message
 ;;;;;;  rmail-read-label rmail-kill-label rmail-add-label) "rmailkwd"
-;;;;;;  "rmailkwd.el" "7027ce1ac922c0dd51262b641e4d42c1")
+;;;;;;  "rmailkwd.el" "bc72ffe3652be6f4c72048ae8f226fce")
 ;;; Generated autoloads from rmailkwd.el
 
 (autoload 'rmail-add-label "rmailkwd" "\
@@ -4287,7 +4287,7 @@ With prefix argument N moves forward N messages with these labels.
 
 ;;;***
 
-;;;### (autoloads (rmail-mime) "rmailmm" "rmailmm.el" "6c12c2d0563ae855f1069d7a80b8244a")
+;;;### (autoloads (rmail-mime) "rmailmm" "rmailmm.el" "420a9c4619672f1f60f675126fbc9c08")
 ;;; Generated autoloads from rmailmm.el
 
 (autoload 'rmail-mime "rmailmm" "\
@@ -4313,7 +4313,7 @@ attachments as specfied by `rmail-mime-attachment-dirs-alist'.
 ;;;***
 
 ;;;### (autoloads (set-rmail-inbox-list) "rmailmsc" "rmailmsc.el"
-;;;;;;  "b2a72d4e370f2d2b31b6f8f0794820e4")
+;;;;;;  "9319e5b606ad5786c0c5994a307a38e8")
 ;;; Generated autoloads from rmailmsc.el
 
 (autoload 'set-rmail-inbox-list "rmailmsc" "\
@@ -4329,7 +4329,7 @@ This applies only to the current session.
 
 ;;;### (autoloads (rmail-sort-by-labels rmail-sort-by-lines rmail-sort-by-correspondent
 ;;;;;;  rmail-sort-by-recipient rmail-sort-by-author rmail-sort-by-subject
-;;;;;;  rmail-sort-by-date) "rmailsort" "rmailsort.el" "5a3b5ee477d2fbf79d0c566d776a7fd4")
+;;;;;;  rmail-sort-by-date) "rmailsort" "rmailsort.el" "16144a77fdc880034875fd624e4d73e6")
 ;;; Generated autoloads from rmailsort.el
 
 (autoload 'rmail-sort-by-date "rmailsort" "\
@@ -4388,7 +4388,7 @@ If prefix argument REVERSE is non-nil, sorts in reverse order.
 
 ;;;### (autoloads (rmail-summary-by-senders rmail-summary-by-topic
 ;;;;;;  rmail-summary-by-regexp rmail-summary-by-recipients rmail-summary-by-labels
-;;;;;;  rmail-summary) "rmailsum" "rmailsum.el" "d855683972baef7111d4508dffbb54b6")
+;;;;;;  rmail-summary) "rmailsum" "rmailsum.el" "6bcfd5937a56902944a929b89b33adaa")
 ;;; Generated autoloads from rmailsum.el
 
 (autoload 'rmail-summary "rmailsum" "\
@@ -4436,7 +4436,7 @@ SENDERS is a string of regexps separated by commas.
 ;;;***
 
 ;;;### (autoloads (unforward-rmail-message undigestify-rmail-message)
-;;;;;;  "undigest" "undigest.el" "8cf8a8ffa48eeddf0bde388fa8de1783")
+;;;;;;  "undigest" "undigest.el" "2869c38a0051d0acab1a5968627fa57d")
 ;;; Generated autoloads from undigest.el
 
 (autoload 'undigestify-rmail-message "undigest" "\
diff --git a/lisp/ps-print.el b/lisp/ps-print.el
index 52c0ab2b9c5..25cb9cac2df 100644
--- a/lisp/ps-print.el
+++ b/lisp/ps-print.el
@@ -6662,7 +6662,7 @@ If FACE is not a valid face name, use default face."
 ;; But autoload them here to make the separation invisible.
 
 ;;;### (autoloads (ps-mule-end-job ps-mule-begin-job ps-mule-initialize
-;;;;;;  ps-multibyte-buffer) "ps-mule" "ps-mule.el" "18a8bc30e8755ff27de7267f4bce3d99")
+;;;;;;  ps-multibyte-buffer) "ps-mule" "ps-mule.el" "7fadcd6c4b18087e900bd21e6da5e854")
 ;;; Generated autoloads from ps-mule.el
 
 (defvar ps-multibyte-buffer nil "\