GNU bug report logs - #3896
23.1.50; hs-minor-mode shows only dots when function is folded

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From: help-debbugs <at> gnu.org (Emacs bug Tracking System)
To: Otto Diesenbacher <okflo <at> diesenbacher.net>
Subject: bug#3896 closed by Chong Yidong <cyd <at> stupidchicken.com> (Re:
 23.1.50; hs-minor-mode shows only dots when function is folded)
Date: Sun, 09 Aug 2009 02:50:04 +0000

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This is an automatic notification regarding your bug report
which was filed against the emacs package:

#3896: 23.1.50; hs-minor-mode shows only dots when function is folded

It has been closed by Chong Yidong <cyd <at> stupidchicken.com>.

Their explanation is attached below along with your original report.
If this explanation is unsatisfactory and you have not received a
better one in a separate message then please contact Chong Yidong <cyd <at> stupidchicken.com> by
replying to this email.


-- 
3896: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3896
Emacs Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Chong Yidong <cyd <at> stupidchicken.com>
To: Otto Diesenbacher <okflo <at> diesenbacher.net>
Cc: 3896-done <at> debbugs.gnu.org
Subject: Re: 23.1.50; hs-minor-mode shows only dots when function is folded
Date: Sat, 08 Aug 2009 22:46:27 -0400

I've checked in a fix into the trunk.  Thanks.

[Message part 3 (message/rfc822, inline)]

From: Otto Diesenbacher <okflo <at> diesenbacher.net>
To: emacs-pretest-bug <at> gnu.org
Subject: 23.1.50; hs-minor-mode shows only dots when function is folded
Date: Tue, 21 Jul 2009 14:38:51 +0200 (CEST)

Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.

Your bug report will be posted to the emacs-pretest-bug <at> gnu.org mailing list.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

Dear Emacs-team,

in hs-minor-mode, f.e. used in conjunction with elisp-mode or common
lisp mode, a folded function shows only three dots without the
function name as usual.

(defun foo () 
  (foo-bar))

becames to

"..."

instead of

"(defun foo () ... "

The problem seem to be introduced with a change on
'hs-hide-block-at-point in hideshow.el. Replacing that function with a
older version (before June 09) produces a folding as expected.

Thanks to the emacs-team for their great efforts!

   okflo


If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
    `bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/Applications/Emacs23.app/Contents/Resources/etc/DEBUG for instructions.


In GNU Emacs 23.1.50.1 (i386-apple-darwin9.7.0, NS apple-appkit-949.46)
 of 2009-07-21 on naomi.lan
Windowing system distributor `Apple', version 10.3.949
configured using `configure  '--with-ns''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: nil
  value of $XMODIFIERS: nil
  locale-coding-system: nil
  default-enable-multibyte-characters: t

Major mode: Emacs-Lisp

Minor modes in effect:
  shell-dirtrack-mode: t
  eldoc-mode: t
  erc-ring-mode: t
  erc-netsplit-mode: t
  erc-menu-mode: t
  erc-pcomplete-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-track-mode: t
  erc-match-mode: t
  erc-autojoin-mode: t
  erc-smiley-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-readonly-mode: t
  icomplete-mode: t
  paredit-mode: t
  show-paren-mode: t
  iswitchb-mode: t
  display-time-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  size-indication-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  hs-minor-mode: t

Recent input:
<backspace> <backspace> <backspace> <backspace> <backspace> 
u s r / l o c a l / l <backspace> s h a r e / e m <return> 
s i t e <return> <backspace> 2 3 . 1 <return> l i s 
p <return> p r o C-s <return> h i d e C-s <return> 
C-x o C-x C-b C-n C-n C-p C-p C-p RET C-p C-n C-x C-b 
C-n RET C-s h s - s h o w - b l o c k - C-g C-g C-x 
C-b C-p RET C-p C-n C-x C-b C-n RET C-s h s - h i d 
e - b l o c k - a t <return> C-x o C-s h s - h i d 
e - b l o c k - a t <return> C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-x o C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n <down> <down> <down> <down> 
<wheel-down> <wheel-up> <double-wheel-up> <triple-wheel-up> 
<wheel-down> <wheel-down> <wheel-down> <wheel-down> 
<wheel-down> <double-wheel-down> <down-mouse-1> <mouse-1> 
<down> <up> <up> <up> <up> <up> <up> <up> <up> <up> 
<up> <down> <down> <down> <up> <up> <up> <up> <up> 
<up> <up> <up> <up> <up> <up> <up> <up> <up> <f1> <up> 
<down> <f1> M-x h s - m i n o r - m a d <backspace> 
<backspace> o d e <return> <f1> <f1> C-x o C-n C-p 
C-p C-p C-e C-x C-e C-x o <f1> <f1> C-x o C-x o <C-tab> 
<C-tab> C-x 5 2 M-x r e p o r t <tab> <return>

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