bug#23757: 25.0.95; uncomment region changed?

bug#23757: 25.0.95; uncomment region changed?

[jpff]

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I used to use C-U C-C C-C to uncomment a region of C but now is says
wrong number of arguments.  Have I missed a change?



In GNU Emacs 25.0.95.2 (x86_64-suse-linux-gnu, GTK+ Version 2.24.28)
 of 2016-06-12 built on birtwistle
Repository revision: 4b2d77d8dbd5b051bb681bacaee4a6faffbbdde9
Windowing system distributor 'The X.Org Foundation', version 11.0.11601000
System Description:	openSUSE 13.2 (Harlequin) (x86_64)

Configured features:
XPM JPEG TIFF GIF PNG SOUND GSETTINGS NOTIFY LIBXML2 FREETYPE XFT ZLIB
TOOLKIT_SCROLL_BARS GTK2 X11

Important settings:
  value of $LANG: en_GB.UTF-8
  value of $XMODIFIERS: @im=local
  locale-coding-system: utf-8-unix

Major mode: C/l

Minor modes in effect:
  diff-auto-refine-mode: t
  auto-image-file-mode: t
  show-paren-mode: t
  display-time-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t
  abbrev-mode: t

Recent messages:
Wrote /home/jpff/csound6/pre.orc
Undo! [2 times]
Auto-saving...
Mark saved where search started
Mark set
comment-region-default: Wrong number of arguments: #[nil "À`Á Â#‡" [comment-region mark (t)] 4 ("/home/jpff/GNU/local-lisp/csound-orc.elc" . 46466) nil], 2
Quit
C-z is undefined
comment-region-default: Wrong number of arguments: #[nil "À`Á Â#‡" [comment-region mark (t)] 4 ("/home/jpff/GNU/local-lisp/csound-orc.elc" . 46466) nil], 2 [3 times]
Making completion list...

Load-path shadows:
None found.

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emacsbug message format-spec rfc822 mml mml-sec password-cache epg
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mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util help-fns mail-prsvr mail-utils tmm debug ispell nxml-uchnm
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rng-parse nxml-parse rng-match rng-dt rng-util rng-pttrn nxml-ns
nxml-mode nxml-outln nxml-rap nxml-util nxml-glyph nxml-enc xmltok
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hol-loaddefs cal-menu easymenu calendar cal-loaddefs time time-date
mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd
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Memory information:
((conses 16 222052 14515)
 (symbols 48 28321 0)
 (miscs 40 1944 621)
 (strings 32 44636 13489)
 (string-bytes 1 1343414)
 (vectors 16 30244)
 (vector-slots 8 1370430 174968)
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 (buffers 976 29)
 (heap 1024 37870 2755))

==John ffitch

bug#23757: 25.0.95; uncomment region changed?

[Noam Postavsky]

tag 23757 + unreproducible
quit

On Sun, Jun 12, 2016 at 3:40 PM, jpff <jpff@codemist.co.uk> wrote:
>
> I used to use C-U C-C C-C to uncomment a region of C but now is says
> wrong number of arguments.  Have I missed a change?
>
>
>
> In GNU Emacs 25.0.95.2 (x86_64-suse-linux-gnu, GTK+ Version 2.24.28)
>  of 2016-06-12 built on birtwistle
> Repository revision: 4b2d77d8dbd5b051bb681bacaee4a6faffbbdde9
> Windowing system distributor 'The X.Org Foundation', version 11.0.11601000
> System Description:     openSUSE 13.2 (Harlequin) (x86_64)

Works for me in 25.0.95, do you see the same from emacs -Q?

bug#23757: 25.0.95; uncomment region changed?

[Alan Mackenzie]

Hello, John.

In article <mailman.1389.1465760527.1216.bug-gnu-emacs@gnu.org> you wrote:

> I used to use C-U C-C C-C to uncomment a region of C but now is says
> wrong number of arguments.  Have I missed a change?

The problem here is more likely to be CC Mode than the uncommenting code.
Can you reproduce this bug, or was it a one-off?  Hopefully, the former!

Is there any chance you could post a section of your C file where the bug
happens (with instructions for reproducing it)?  Any part of the file
where this fails to work is fine, but the smaller you can get it, the
easier it will be for this lazy maintainer.  ;-)

Thanks in advance!

> In GNU Emacs 25.0.95.2 (x86_64-suse-linux-gnu, GTK+ Version 2.24.28)
>  of 2016-06-12 built on birtwistle
> Repository revision: 4b2d77d8dbd5b051bb681bacaee4a6faffbbdde9
> Windowing system distributor 'The X.Org Foundation', version 11.0.11601000
> System Description:     openSUSE 13.2 (Harlequin) (x86_64)

> Configured features:
> XPM JPEG TIFF GIF PNG SOUND GSETTINGS NOTIFY LIBXML2 FREETYPE XFT ZLIB
> TOOLKIT_SCROLL_BARS GTK2 X11

> Important settings:
>   value of $LANG: en_GB.UTF-8
>   value of $XMODIFIERS: @im=local
>   locale-coding-system: utf-8-unix

> Major mode: C/l

[ .... ]

> ==John ffitch

-- 
Alan Mackenzie (Nuremberg, Germany).

bug#23757: 25.0.95; uncomment region changed?

[jpff]

As to often this looks like my faut.  It is using uncomment-region from a 
local mode that I hasd ot used for years ad in debugging some C code 
needed int in that language.  So reproducable but all my fault.  Please 
accept my apology for nor reading te backtrace more carefully which shows 
teerrant file


On Mon, 13 Jun 2016, Alan Mackenzie wrote:

> Hello, John.
>
> In article <mailman.1389.1465760527.1216.bug-gnu-emacs@gnu.org> you wrote:
>
>> I used to use C-U C-C C-C to uncomment a region of C but now is says
>> wrong number of arguments.  Have I missed a change?
>
> The problem here is more likely to be CC Mode than the uncommenting code.
> Can you reproduce this bug, or was it a one-off?  Hopefully, the former!
>
> Is there any chance you could post a section of your C file where the bug
> happens (with instructions for reproducing it)?  Any part of the file
> where this fails to work is fine, but the smaller you can get it, the
> easier it will be for this lazy maintainer.  ;-)
>
> Thanks in advance!
>
>> In GNU Emacs 25.0.95.2 (x86_64-suse-linux-gnu, GTK+ Version 2.24.28)
>>  of 2016-06-12 built on birtwistle
>> Repository revision: 4b2d77d8dbd5b051bb681bacaee4a6faffbbdde9
>> Windowing system distributor 'The X.Org Foundation', version 11.0.11601000
>> System Description:     openSUSE 13.2 (Harlequin) (x86_64)
>
>> Configured features:
>> XPM JPEG TIFF GIF PNG SOUND GSETTINGS NOTIFY LIBXML2 FREETYPE XFT ZLIB
>> TOOLKIT_SCROLL_BARS GTK2 X11
>
>> Important settings:
>>   value of $LANG: en_GB.UTF-8
>>   value of $XMODIFIERS: @im=local
>>   locale-coding-system: utf-8-unix
>
>> Major mode: C/l
>
> [ .... ]
>
>> ==John ffitch
>
> -- 
> Alan Mackenzie (Nuremberg, Germany).
>
>