Subject: Re: bug#10300: 24.0.92; 'diff-show-trailing-whitespaces' command

From: Juanma Barranquero <[email-masked]>
Date: Thu, 15 Dec 2011 00:47:22 +0100

On Wed, Dec 14, 2011 at 22:43, Dani Moncayo <[email-masked]> wrote:
> Last paragraph of (info "(emacs)Diff Mode") says:
>
>  `M-x diff-show-trailing-whitespaces RET'
>      Highlight trailing whitespace characters, except for those used by
>      the patch syntax (*note Useless Whitespace::).
>
>
> But that command is not available (at least for me) from a *Diff*
> buffer (from emacs -Q).

2009-01-10  Dan Nicolaescu  <[email-masked]>

        * diff-mode.el (diff-show-trailing-whitespaces): Remove function.
        Move setting up whitepace-mode ...
        (diff-mode): ... here.
        (diff-mode-menu): Add a menu entry for showing trailing whitespace.

so it is now a menu entry (that runs `whitespace-mode') instead of a
command, and the "Diff Mode" info node should be fixed.

    Juanma