Remove some obsolete trace.el commentary

[gnu-emacs] / lisp / emacs-lisp / eieio-custom.el

diff --git a/lisp/emacs-lisp/eieio-custom.el b/lisp/emacs-lisp/eieio-custom.el
index b09f6b6a0e95221c5ef9db42d689e155397c34e2..46dc34d6d4593b4b02029a229585bb2aff249eae 100644 (file)
--- a/lisp/emacs-lisp/eieio-custom.el
+++ b/lisp/emacs-lisp/eieio-custom.el
@@ -1,6 +1,7 @@
 ;;; eieio-custom.el -- eieio object customization
 
-;; Copyright (C) 1999-2001, 2005, 2007-2012  Free Software Foundation, Inc.
+;; Copyright (C) 1999-2001, 2005, 2007-2013 Free Software Foundation,
+;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 0.2
@@ -332,6 +333,16 @@ Argument OBJ is the object that has been customized."
 Optional argument GROUP is the sub-group of slots to display."
   (eieio-customize-object obj group))
 
+(defvar eieio-custom-mode-map
+  (let ((map (make-sparse-keymap)))
+    (set-keymap-parent map widget-keymap)
+    map)
+  "Keymap for EIEIO Custom mode")
+
+(define-derived-mode eieio-custom-mode fundamental-mode "EIEIO Custom"
+  "Major mode for customizing EIEIO objects.
+\\{eieio-custom-mode-map}")
+
 (defmethod eieio-customize-object ((obj eieio-default-superclass)
                                   &optional group)
   "Customize OBJ in a specialized custom buffer.
@@ -345,8 +356,9 @@ These groups are specified with the `:group' slot flag."
                       (concat "*CUSTOMIZE "
                               (object-name obj) " "
                               (symbol-name g) "*")))
-    (toggle-read-only -1)
+    (setq buffer-read-only nil)
     (kill-all-local-variables)
+    (eieio-custom-mode)
     (erase-buffer)
     (let ((all (overlay-lists)))
       ;; Delete all the overlays.
@@ -363,7 +375,6 @@ These groups are specified with the `:group' slot flag."
     (widget-insert "\n")
     (eieio-custom-object-apply-reset obj)
     ;; Now initialize the buffer
-    (use-local-map widget-keymap)
     (widget-setup)
     ;;(widget-minor-mode)
     (goto-char (point-min))
@@ -461,8 +472,4 @@ Return the symbol for the group, or nil"
 
 (provide 'eieio-custom)
 
-;; Local variables:
-;; generated-autoload-file: "eieio.el"
-;; End:
-
 ;;; eieio-custom.el ends here