bug#4366: marked as done (23.1; Can't turn off visual-line-mode via html-mode-hook)

[bug-gnu-emacs@gnu.org (Emacs bug Tracking System)]

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Your message dated Fri, 8 Jan 2010 10:30:22 +0100
with message-id <f7ccd24b1001080130v1b32901fu663da50659140c2b@mail.gmail.com>
and subject line Re: bug#4366: 23.1; Can't turn off visual-line-mode via  html-mode-hook
has caused the Emacs bug report #4366,
regarding 23.1; Can't turn off visual-line-mode via html-mode-hook
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.

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-- 
4366: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=4366
Emacs Bug Tracking System
Contact bug-gnu-emacs@gnu.org with problems

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From: Allan Gottlieb <gottlieb@nyu.edu>
To: bug-gnu-emacs@gnu.org
Subject: 23.1; Can't turn off visual-line-mode via html-mode-hook
Date: Mon, 07 Sep 2009 11:14:45 -0400
Message-ID: <yu94oreaisa.fsf@nyu.edu>


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 bug-gnu-emacs@gnu.org mailing list,
and to the gnu.emacs.bug news group.

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

Have /tmp/fun.el contain
(defun visual-off-fill-on ()
  "For html, turn OFF visual-line-mode and turn-ON auto fill"
  (visual-line-mode 0)
  (auto-fill-mode 1))

Start emacs -Q
(load-file "/tmp/fun.el")
(global-visual-line-mode)
(add-hook 'html-mode-hook 'visual-off-fill-on)
(find-file "/tmp/x.html")   ; non-existent file

mode line shows fill as expected, but also shows wrap, the bug.

However, if one does instead

Start emacs -Q
(load-file "/tmp/fun.el")
(global-visual-line-mode)
(find-file "/tmp/x.html")   ; non-existent file
(visual-off-fill-on)

then all is well (mode line shows fill and not wrap).

thanks for emacs,
allan

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
/usr/share/emacs/23.1/etc/DEBUG for instructions.


In GNU Emacs 23.1.1 (i686-pc-linux-gnu, GTK+ Version 2.14.7)
 of 2009-08-17 on ajglap
Windowing system distributor `The X.Org Foundation', version 11.0.10503000
configured using `configure  '--prefix=/usr' '--build=i686-pc-linux-gnu' '--host=i686-pc-linux-gnu' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--datadir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib' '--program-suffix=-emacs-23' '--infodir=/usr/share/info/emacs-23' '--with-sound' '--with-x' '--with-toolkit-scroll-bars' '--with-gif' '--with-jpeg' '--with-png' '--without-rsvg' '--with-tiff' '--with-xpm' '--with-xft' '--without-libotf' '--without-m17n-flt' '--with-x-toolkit=gtk' '--without-hesiod' '--without-kerberos' '--without-kerberos5' '--with-gpm' '--with-dbus' 'build_alias=i686-pc-linux-gnu' 'host_alias=i686-pc-linux-gnu' 'CFLAGS=-O2 -march=prescott -pipe' 'LDFLAGS=-Wl,-O1''

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: Summary

Minor modes in effect:
  gnus-mailing-list-mode: t
  iswitchb-mode: t
  delete-selection-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
. <return> <return> I SPC p l a n SPC o n SPC s u b 
<backspace> <backspace> <backspace> f i l l <backspace> 
i n g SPC a SPC b u g SPC r e p o r t SPC u n l e s 
s SPC s o m e o n e SPC e x p l a i n s SPC <backspace> 
<backspace> <backspace> <backspace> <backspace> <backspace> 
<backspace> <backspace> <backspace> <backspace> <backspace> 
<backspace> <backspace> <backspace> <backspace> <backspace> 
<backspace> <backspace> <backspace> <backspace> <backspace> 
<backspace> <backspace> <backspace> <backspace> . <return> 
<return> <help-echo> <down-mouse-1> <mouse-1> <double-down-mouse-1> 
<double-mouse-1> <triple-down-mouse-1> <mouse-movement> 
<mouse-movement> <triple-drag-mouse-1> <help-echo> 
<down-mouse-1> <mouse-1> a l l a n <return> C-c C-c 
<help-echo> <help-echo> M-x r e p o r t - e m a c s 
- u <backspace> b u g <return> c a n t <backspace> 
' t SPC t u r n SPC v i s u a l - l i n e - m o d e 
SPC o f f SPC v i a SPC h t m l - m o d e - h o o k 
<help-echo> <select-window> <down-mouse-1> <mouse-1> 
C-x b <help-echo> C-x o C-x o C-x b i n f o <return> 
u u <up> <up> <up> <return> <down> <down> <down> <down> 
<down> <down> <down> <right> <right> <right> <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <right> <right> <return> C-s h t m l C-g <next> 
<next> <next> <next> <next> <next> <next> <next> <next> 
<next> q <select-window> <help-echo> <select-window> 
<help-echo> <select-window> <help-echo> <select-window> 
M-x r e p o r t - e m a c s - b u g <return> C-g C-x 
b C-s b u C-g M-x r e p o r t - e m a c s - b u g 
<return>

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From: Juanma Barranquero <lekktu@gmail.com>
To: Lennart Borgman <lennart.borgman@gmail.com>
Cc: 4366-done@debbugs.gnu.org, Allan Gottlieb <gottlieb@nyu.edu>
Subject: Re: bug#4366: 23.1; Can't turn off visual-line-mode via  html-mode-hook
Date: Fri, 8 Jan 2010 10:30:22 +0100
Message-ID: <f7ccd24b1001080130v1b32901fu663da50659140c2b@mail.gmail.com>

tags 4366  + notabug
quit

On Fri, Jan 8, 2010 at 08:04, Lennart Borgman <lennart.borgman@gmail.com> wrote:

> Hm, maybe someone wants to make a picture that quickly describes the
> order of the hooks. That would be useful IMO.

All hooks? That's quite a task.

    Juanma