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* bug#13800: 24.3.50; About an example in "(elisp) Writing Emacs Primitives"
@ 2013-02-24  6:55 Xue Fuqiao
  2013-02-24 15:05 ` Eli Zaretskii
  2013-04-21 11:30 ` xfq
  0 siblings, 2 replies; 4+ messages in thread
From: Xue Fuqiao @ 2013-02-24  6:55 UTC (permalink / raw)
  To: 13800


In (info "(elisp) Writing Emacs Primitives"):

INTERACTIVE
     This is an interactive specification, a string such as might be
     used as the argument of `interactive' in a Lisp function.  In the
     case of `or', it is 0 (a null pointer), indicating that `or'
     cannot be called interactively.  A value of `""' indicates a
     function that should receive no arguments when called
     interactively.  If the value begins with a `(', the string is
     evaluated as a Lisp form.  For examples of the last two forms, see
     `widen' and `narrow-to-region' in `editfns.c'.

In the last sentence, neither the INTERACTIVE of the example primitive
`widen' nor `narrow-to-region' begins with a `('.  I think
`narrow-to-region' should be replaced by primitives like `insert-char'
instead.



In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.0)
 of 2013-02-24 on Emacs
Bzr revision: 111865 rgm@gnu.org-20130223220645-ym5xjdm8i09p2huy
Windowing system distributor `The X.Org Foundation', version 11.0.11300000
System Description:	Ubuntu 12.10

Configured using:
 `configure --config-cache --enable-link-time-optimization'

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
<help-echo> <help-echo> <menu> r e - e m - b u g <tab> 
<return>

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multi-tty emacs)

-- 
Best regards, Xue Fuqiao.
http://www.emacswiki.org/emacs/XueFuqiao





^ permalink raw reply	[flat|nested] 4+ messages in thread

* bug#13800: 24.3.50; About an example in "(elisp) Writing Emacs Primitives"
  2013-02-24  6:55 bug#13800: 24.3.50; About an example in "(elisp) Writing Emacs Primitives" Xue Fuqiao
@ 2013-02-24 15:05 ` Eli Zaretskii
  2013-02-24 22:23   ` Xue Fuqiao
  2013-04-21 11:30 ` xfq
  1 sibling, 1 reply; 4+ messages in thread
From: Eli Zaretskii @ 2013-02-24 15:05 UTC (permalink / raw)
  To: Xue Fuqiao; +Cc: 13800

> Date: Sun, 24 Feb 2013 14:55:48 +0800
> From: Xue Fuqiao <xfq.free@gmail.com>
> 
> 
> In (info "(elisp) Writing Emacs Primitives"):
> 
> INTERACTIVE
>      This is an interactive specification, a string such as might be
>      used as the argument of `interactive' in a Lisp function.  In the
>      case of `or', it is 0 (a null pointer), indicating that `or'
>      cannot be called interactively.  A value of `""' indicates a
>      function that should receive no arguments when called
>      interactively.  If the value begins with a `(', the string is
>      evaluated as a Lisp form.  For examples of the last two forms, see
>      `widen' and `narrow-to-region' in `editfns.c'.
> 
> In the last sentence, neither the INTERACTIVE of the example primitive
> `widen' nor `narrow-to-region' begins with a `('.  I think
> `narrow-to-region' should be replaced by primitives like `insert-char'
> instead.

And then, a few years later, someone else will say that the same
happened with insert-char, yes?

I'd rather suggest to remove any references to the sources, as that is
a source of constant maintenance pains and inaccuracies in the docs.
Instead, I suggest to add to the manual an example of such a DEFUN
declaration.





^ permalink raw reply	[flat|nested] 4+ messages in thread

* bug#13800: 24.3.50; About an example in "(elisp) Writing Emacs Primitives"
  2013-02-24 15:05 ` Eli Zaretskii
@ 2013-02-24 22:23   ` Xue Fuqiao
  0 siblings, 0 replies; 4+ messages in thread
From: Xue Fuqiao @ 2013-02-24 22:23 UTC (permalink / raw)
  To: Eli Zaretskii; +Cc: 13800

On Sun, 24 Feb 2013 17:05:09 +0200
Eli Zaretskii <eliz@gnu.org> wrote:

> > Date: Sun, 24 Feb 2013 14:55:48 +0800
> > From: Xue Fuqiao <xfq.free@gmail.com>
> > In (info "(elisp) Writing Emacs Primitives"):
> > INTERACTIVE
> >      This is an interactive specification, a string such as might be
> >      used as the argument of `interactive' in a Lisp function.  In the
> >      case of `or', it is 0 (a null pointer), indicating that `or'
> >      cannot be called interactively.  A value of `""' indicates a
> >      function that should receive no arguments when called
> >      interactively.  If the value begins with a `(', the string is
> >      evaluated as a Lisp form.  For examples of the last two forms, see
> >      `widen' and `narrow-to-region' in `editfns.c'.
> > 
> > In the last sentence, neither the INTERACTIVE of the example primitive
> > `widen' nor `narrow-to-region' begins with a `('.  I think
> > `narrow-to-region' should be replaced by primitives like `insert-char'
> > instead.
> And then, a few years later, someone else will say that the same
> happened with insert-char, yes?
> I'd rather suggest to remove any references to the sources, as that is
> a source of constant maintenance pains and inaccuracies in the docs.
> Instead, I suggest to add to the manual an example of such a DEFUN
> declaration.

+1

-- 
Best regards, Xue Fuqiao.
http://www.emacswiki.org/emacs/XueFuqiao





^ permalink raw reply	[flat|nested] 4+ messages in thread

* bug#13800: 24.3.50; About an example in "(elisp) Writing Emacs Primitives"
  2013-02-24  6:55 bug#13800: 24.3.50; About an example in "(elisp) Writing Emacs Primitives" Xue Fuqiao
  2013-02-24 15:05 ` Eli Zaretskii
@ 2013-04-21 11:30 ` xfq
  1 sibling, 0 replies; 4+ messages in thread
From: xfq @ 2013-04-21 11:30 UTC (permalink / raw)
  To: 13800-done

Fixed, thanks.

--
Best regards, Xue Fuqiao.
http://www.gnu.org/software/emacs/





^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2013-04-21 11:30 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2013-02-24  6:55 bug#13800: 24.3.50; About an example in "(elisp) Writing Emacs Primitives" Xue Fuqiao
2013-02-24 15:05 ` Eli Zaretskii
2013-02-24 22:23   ` Xue Fuqiao
2013-04-21 11:30 ` xfq

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