default-truncate-lines (was: Changes to emacs/lisp/gnus/gnus-art.el, v)

[Reiner Steib]

On Thu, Nov 22 2007, Stefan Monnier changed:

> --- gnus-art.el       16 Nov 2007 16:50:34 -0000      1.139
> +++ gnus-art.el       22 Nov 2007 20:13:35 -0000      1.140
[...]
> -(defcustom gnus-article-truncate-lines default-truncate-lines
> +(defcustom gnus-article-truncate-lines (default-value 'truncate-lines)
>    "Value of `truncate-lines' in Gnus Article buffer.

I don't care about this change, but out of curiosity: (why) does it
make a difference?

,----[ <f1> v default-truncate-lines RET ]
| default-truncate-lines is a variable defined in `src/buffer.c'.
| Its value is nil
| 
| Documentation:
| Default value of `truncate-lines' for buffers that do not override it.
| This is the same as (default-value 'truncate-lines).
`----

Bye, Reiner.
-- 
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