Merged from miles@gnu.org--gnu-2005 (patch 80-82, 350-422)

Patches applied:

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-350
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-351
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-352
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-353
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-354
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-355
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-356
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-357
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-358
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-359
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-360
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-361
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-362
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-363
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-364
   Remove "-face" suffix from widget faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-365
   Remove "-face" suffix from custom faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-366
   Remove "-face" suffix from change-log faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-367
   Remove "-face" suffix from compilation faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-368
   Remove "-face" suffix from diff-mode faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-369
   lisp/longlines.el (longlines-visible-face): Face removed

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-370
   Remove "-face" suffix from woman faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-371
   Remove "-face" suffix from whitespace-highlight face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-372
   Remove "-face" suffix from ruler-mode faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-373
   Remove "-face" suffix from show-paren faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-374
   Remove "-face" suffix from log-view faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-375
   Remove "-face" suffix from smerge faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-376
   Remove "-face" suffix from show-tabs faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-377
   Remove "-face" suffix from highlight-changes faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-378
   Remove "-face" suffix from and downcase info faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-379
   Remove "-face" suffix from pcvs faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-380
   Update uses of renamed pcvs faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-381
   Tweak ChangeLog

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-382
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-383
   Remove "-face" suffix from strokes-char face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-384
   Remove "-face" suffix from compare-windows face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-385
   Remove "-face" suffix from calendar faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-386
   Remove "-face" suffix from diary-button face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-387
   Remove "-face" suffix from testcover faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-388
   Remove "-face" suffix from viper faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-389
   Remove "-face" suffix from org faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-390
   Remove "-face" suffix from sgml-namespace face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-391
   Remove "-face" suffix from table-cell face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-392
   Remove "-face" suffix from tex-mode faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-393
   Remove "-face" suffix from texinfo-heading face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-394
   Remove "-face" suffix from flyspell faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-395
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-396
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-397
   Remove "-face" suffix from gomoku faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-398
   Remove "-face" suffix from mpuz faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-399
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-400
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-401
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-402
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-403
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-404
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-405
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-406
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-407
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-408
   Remove "-face" suffix from Buffer-menu-buffer face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-409
   Remove "-face" suffix from antlr-mode faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-410
   Remove "-face" suffix from ebrowse faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-411
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-412
   Remove "-face" suffix from flymake faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-413
   Remove "-face" suffix from idlwave faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-414
   Remove "-face" suffix from sh-script faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-415
   Remove "-face" suffix from vhdl-mode faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-416
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-417
   Remove "-face" suffix from which-func face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418
   Remove "-face" suffix from cperl-mode faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-419
   Remove "-face" suffix from ld-script faces

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-420
   Fix cperl-mode font-lock problem

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-421
   Tweak which-func face

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-422
   Update from CVS

 * miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-80
   Merge from emacs--cvs-trunk--0

 * miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-81
   Update from CVS

 * miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-82
   Update from CVS

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-350

1 files changed, 57 insertions, 24 deletions

diff --git a/lisp/emacs-lisp/easy-mmode.el b/lisp/emacs-lisp/easy-mmode.el
index 188dc172e07..a342f8a5530 100644
--- a/lisp/emacs-lisp/easy-mmode.el
+++ b/lisp/emacs-lisp/easy-mmode.el
@@ -183,13 +183,18 @@ Use the command `%s' to change this variable." pretty-name mode))
 
 	  (let ((curfile (or (and (boundp 'byte-compile-current-file)
 				  byte-compile-current-file)
-			     load-file-name)))
-	    `(defcustom ,mode ,init-value
-	       ,(format "Non-nil if %s is enabled.
+			     load-file-name))
+		base-doc-string)
+	    (setq base-doc-string "Non-nil if %s is enabled.
 See the command `%s' for a description of this minor-mode.
 Setting this variable directly does not take effect;
-use either \\[customize] or the function `%s'."
-			pretty-name mode mode)
+use either \\[customize] or the function `%s'.")
+	    (if (null body)
+		(setq base-doc-string "Non-nil if %s is enabled.
+See the command `%s' for a description of this minor-mode."))
+
+	    `(defcustom ,mode ,init-value
+	       ,(format base-doc-string pretty-name mode mode)
 	       :set 'custom-set-minor-mode
 	       :initialize 'custom-initialize-default
 	       ,@group
@@ -271,14 +276,26 @@ With zero or negative ARG turn mode off.
 TURN-ON is a function that will be called with no args in every buffer
   and that should try to turn MODE on if applicable for that buffer.
 KEYS is a list of CL-style keyword arguments:
-:group to specify the custom group."
+:group to specify the custom group.
+
+If MODE's set-up depends on the major mode in effect when it was
+enabled, then disabling and reenabling MODE should make MODE work
+correctly with the current major mode.  This is important to
+prevent problems with derived modes, that is, major modes that
+call another major mode in their body."
+
   (let* ((global-mode-name (symbol-name global-mode))
 	 (pretty-name (easy-mmode-pretty-mode-name mode))
 	 (pretty-global-name (easy-mmode-pretty-mode-name global-mode))
 	 (group nil)
 	 (extra-args nil)
-	 (buffers (intern (concat global-mode-name "-buffers")))
-	 (cmmh (intern (concat global-mode-name "-cmmh"))))
+	 (MODE-buffers (intern (concat global-mode-name "-buffers")))
+	 (MODE-enable-in-buffers
+	  (intern (concat global-mode-name "-enable-in-buffers")))
+	 (MODE-check-buffers
+	  (intern (concat global-mode-name "-check-buffers")))
+	 (MODE-cmhh (intern (concat global-mode-name "-cmhh")))
+	 (MODE-major-mode (intern (concat (symbol-name mode) "-major-mode"))))
 
     ;; Check keys.
     (while (keywordp (car keys))
@@ -294,6 +311,8 @@ KEYS is a list of CL-style keyword arguments:
 				"-mode\\'" "" (symbol-name mode))))))
 
     `(progn
+       (defvar ,MODE-major-mode nil)
+       (make-variable-buffer-local ',MODE-major-mode)
        ;; The actual global minor-mode
        (define-minor-mode ,global-mode
 	 ,(format "Toggle %s in every buffer.
@@ -306,10 +325,13 @@ in which `%s' turns it on."
 	 ;; Setup hook to handle future mode changes and new buffers.
 	 (if ,global-mode
 	     (progn
-	       (add-hook 'after-change-major-mode-hook ',buffers)
-	       (add-hook 'change-major-mode-hook ',cmmh))
-	   (remove-hook 'after-change-major-mode-hook ',buffers)
-	   (remove-hook 'change-major-mode-hook ',cmmh))
+	       (add-hook 'after-change-major-mode-hook
+			 ',MODE-enable-in-buffers)
+	       (add-hook 'find-file-hook ',MODE-check-buffers)
+	       (add-hook 'change-major-mode-hook ',MODE-cmhh))
+	   (remove-hook 'after-change-major-mode-hook ',MODE-enable-in-buffers)
+	   (remove-hook 'find-file-hook ',MODE-check-buffers)
+	   (remove-hook 'change-major-mode-hook ',MODE-cmhh))
 
 	 ;; Go through existing buffers.
 	 (dolist (buf (buffer-list))
@@ -321,22 +343,33 @@ in which `%s' turns it on."
        :autoload-end
 
        ;; List of buffers left to process.
-       (defvar ,buffers nil)
+       (defvar ,MODE-buffers nil)
 
        ;; The function that calls TURN-ON in each buffer.
-       (defun ,buffers ()
-	 (remove-hook 'post-command-hook ',buffers)
-	 (while ,buffers
-	   (let ((buf (pop ,buffers)))
-	     (when (buffer-live-p buf)
-	       (with-current-buffer buf (,turn-on))))))
-       (put ',buffers 'definition-name ',global-mode)
+       (defun ,MODE-enable-in-buffers ()
+	 (dolist (buf ,MODE-buffers)
+	   (when (buffer-live-p buf)
+	     (with-current-buffer buf
+	       (if ,mode
+		   (unless (eq ,MODE-major-mode major-mode)
+		     (,mode -1)
+		     (,turn-on)
+		     (setq ,MODE-major-mode major-mode))
+		 (,turn-on)
+		 (setq ,MODE-major-mode major-mode))))))
+       (put ',MODE-enable-in-buffers 'definition-name ',global-mode)
+
+       (defun ,MODE-check-buffers ()
+	 (,MODE-enable-in-buffers)
+	 (setq ,MODE-buffers nil)
+	 (remove-hook 'post-command-hook ',MODE-check-buffers))
+       (put ',MODE-check-buffers 'definition-name ',global-mode)
 
        ;; The function that catches kill-all-local-variables.
-       (defun ,cmmh ()
-	 (add-to-list ',buffers (current-buffer))
-	 (add-hook 'post-command-hook ',buffers))
-       (put ',cmmh 'definition-name ',global-mode))))
+       (defun ,MODE-cmhh ()
+	 (add-to-list ',MODE-buffers (current-buffer))
+	 (add-hook 'post-command-hook ',MODE-check-buffers))
+       (put ',MODE-cmhh 'definition-name ',global-mode))))
 
 ;;;
 ;;; easy-mmode-defmap