[PATCH 1/4 v2] test: `visible-buffer-substring' should not return text properties.

[Dmitry Kurochkin]

On Wed, 25 Jan 2012 15:45:25 +0000, David Edmondson <dme at dme.org> wrote:
> When using `visible-buffer-substring' to examine a buffer, the text
> properties are not useful, so don't include them.
> ---
>  test/test-lib.el |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/test/test-lib.el b/test/test-lib.el
> index bc75f06..36e793a 100644
> --- a/test/test-lib.el
> +++ b/test/test-lib.el
> @@ -60,7 +60,7 @@ FILENAME is OUTPUT."
>      (while (< start end)
>        (let ((next-pos (next-char-property-change start end)))
>  	(when (not (invisible-p start))
> -	  (setq str (concat str (buffer-substring start next-pos))))
> +	  (setq str (concat str (buffer-substring-no-properties start next-pos))))

I would wrap this line.  But would not insist :)

Please update `visible-buffer-substring' and `visible-buffer-string'
docstring accordingly.  Smth like:

  "Same as `buffer-substring-no-properties', but excludes invisible
  text."

  "Same as `buffer-string', but excludes invisible text and text
  properties."

Regards,
  Dmitry

>  	(setq start next-pos)))
>      str))
>  
> -- 
> 1.7.8.3
> 
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