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From: Reiner Steib <reinersteib+from-uce@imap.cc>
Newsgroups: gmane.emacs.gnus.user
Subject: Re: How to define this summary-line-format?
Date: Mon, 07 Nov 2005 18:48:30 +0100
Organization: Dept. of Theoretical Physics, University of Ulm
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On Mon, Nov 07 2005, Frank Schmitt wrote:

> (unless (eq window-system nil)
>   (setq gnus-sum-thread-tree-root "►")
>   (setq gnus-sum-thread-tree-leaf-with-other "├─►")
>   (setq gnus-sum-thread-tree-single-leaf "└─►")
>   (setq gnus-sum-thread-tree-vertical "│"))

Probably you meant to test if Emacs is able to display those chars
instead of testing if `window-system' is non-nil.

But I'm not sure what is the best way to test this.

(when (or window-system
	  (eq (terminal-coding-system) 'mule-utf-8))
  [...])

... isn't much more clean.  Better suggestions?

Bye, Reiner.
-- 
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