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From: | Emacs bug Tracking System |
Subject: | bug#3000: marked as done (23.0.60; outline.el/(hide-sublevels): Invalid search bound (wrong side of point)) |
Date: | Wed, 15 Apr 2009 23:40:05 +0000 |
Your message dated Wed, 15 Apr 2009 19:35:00 -0400 with message-id <877i1lbie3.fsf@cyd.mit.edu> and subject line Re: 23.0.60; outline.el/(hide-sublevels): Invalid search bound (wrong side of point) has caused the Emacs bug report #3000, regarding 23.0.60; outline.el/(hide-sublevels): Invalid search bound (wrong side of point) to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@emacsbugs.donarmstrong.com immediately.) -- 3000: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3000 Emacs Bug Tracking System Contact owner@emacsbugs.donarmstrong.com with problems
--- Begin Message ---Subject: 23.0.60; outline.el/(hide-sublevels): Invalid search bound (wrong side of point) Steps to reproduce: Date: Wed, 15 Apr 2009 12:35:01 +0800
1. emacs -Q
2. open any text buffers, like this mail buffer (without any outline markers, outline-regexp)
3. M-: (hide-sublevels 1)
Debugger entered--Lisp error: (error "Invalid search bound (wrong side of point)")
re-search-forward("^\\(?:[*\f]+\\)" #<marker at 886 in *mail to emacs-pretest-bug@gnu.org*> t)
outline-map-region((lambda nil (if (<= ... levels) (outline-show-heading))) 887 886)
(let* (outline-view-change-hook (beg ...) (end ...)) (outline-flag-region beg end t) (outline-map-region (lambda nil ...) beg end))
(save-excursion (let* (outline-view-change-hook ... ...) (outline-flag-region beg end t) (outline-map-region ... beg end)))
hide-sublevels(1)
eval((hide-sublevels 1))
eval-_expression_((hide-sublevels 1) nil)
call-interactively(eval-_expression_ nil nil)
The following patch seems fixing it:
--- outline.el.orig 2008-12-14 10:47:40.000000000 +0800
+++ outline.el 2009-04-15 12:28:37.642828900 +0800
@@ -905,6 +905,8 @@
(goto-char (point-max))
;; Keep empty last line, if available.
(if (bolp) (1- (point)) (point)))))
+ (if (< end beg)
+ (setq beg (prog1 end (setq end beg))))
;; First hide everything.
(outline-flag-region beg end t)
;; Then unhide the top level headers.
In GNU Emacs 23.0.60.1 (i386-mingw-nt5.1.2600)
of 2008-12-14 on BREPNB
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (3.4)'
--
William
http://xwl.appspot.com
--- End Message ---
--- Begin Message ---Subject: Re: 23.0.60; outline.el/(hide-sublevels): Invalid search bound (wrong side of point) Date: Wed, 15 Apr 2009 19:35:00 -0400 > The following patch seems fixing it: Looks reasonable. I've checked it in; thanks.
--- End Message ---
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