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Re: Frobing \n standard display table entry


From: Eli Zaretskii
Subject: Re: Frobing \n standard display table entry
Date: Fri, 16 Mar 2001 10:52:21 +0200

> From: Miles Bader <miles@lsi.nec.co.jp>
> Date: 16 Mar 2001 16:16:08 +0900
> 
> The following mostly works in Emacs 21:
> 
>    (aset standard-display-table
>          ?\n
>          (vector (logior ?$ (ash (face-id 'font-lock-keyword-face) 19))
>                  ?\n))
> 
> This displays a `$' character colored with the `font-lock-keyword-face' face
> before every newline.

Why not frob show-trailing-whitespace?  What does the above do that
trailing whitespace feature doesn't?



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