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From: emacs18@gmail.com
To: 8998@debbugs.gnu.org
Subject: bug#8998: culprit found
Date: Mon, 04 Jul 2011 19:14:30 -0700	[thread overview]
Message-ID: <qtmsjqlcw3d.fsf@gmail.com> (raw)
In-Reply-To: <qtmy60dd047.fsf@gmail.com>

I think the infinite loop problem that I reported was introduced by
revision 104853 shown below.


=== modified file 'lisp/ChangeLog'
--- lisp/ChangeLog	2011-07-01 13:37:00 +0000
+++ lisp/ChangeLog	2011-07-01 16:41:02 +0000
@@ -1,3 +1,8 @@
+2011-07-01  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+	* emacs-lisp/derived.el (define-derived-mode): Make abbrev-table
+	inherit from parent.
+
 2011-07-01  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
 	* dired-aux.el (dired-diff): Doc fixup (bug#8816).

=== modified file 'lisp/emacs-lisp/derived.el'
--- lisp/emacs-lisp/derived.el	2011-03-22 20:58:27 +0000
+++ lisp/emacs-lisp/derived.el	2011-07-01 16:41:02 +0000
@@ -253,8 +253,11 @@
 		   `(let ((parent (char-table-parent ,syntax)))
 		      (unless (and parent
 				   (not (eq parent (standard-syntax-table))))
-			(set-char-table-parent ,syntax (syntax-table)))))))
-
+			(set-char-table-parent ,syntax (syntax-table)))))
+                ,(when declare-abbrev
+                   `(unless (abbrev-table-get ,abbrev :parents)
+                      (abbrev-table-put ,abbrev :parents
+                                        (list local-abbrev-table))))))
 	  (use-local-map ,map)
 	  ,(when syntax `(set-syntax-table ,syntax))
 	  ,(when abbrev `(setq local-abbrev-table ,abbrev))






  reply	other threads:[~2011-07-05  2:14 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-05  0:47 bug#8998: 24.0.50; expand-abbrev goes into infinite loop Richard Kim
2011-07-05  2:14 ` emacs18 [this message]
2011-07-05  3:50 ` bug#8998: further analysis of the problem emacs18
2011-07-05 18:28   ` Stefan Monnier
     [not found]     ` <qtm39ikiij3.fsf@gmail.com>
2011-07-06  1:09       ` Stefan Monnier
2011-07-05 15:32 ` bug#8998: #8999 seems to be duplicate of #8998 Richard Kim

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