From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 9 Nov 2009 14:45:36 +0000 (+0000)
Subject: dot/gnus.el: Use fancy tree drawing if using window-system output.
X-Git-Url: https://git.distorted.org.uk/~mdw/profile/commitdiff_plain/e54d5c43658c4092d57b534ad5d9bda3533be753

dot/gnus.el: Use fancy tree drawing if using window-system output.

There's no terminal coding system for window systems, because there's
no terminal; but Emacs can still show Unicode characters, so we should
use them.
---

diff --git a/dot/gnus.el b/dot/gnus.el
index d3ca4f6..f7b6560 100644
--- a/dot/gnus.el
+++ b/dot/gnus.el
@@ -41,7 +41,8 @@
       gnus-sum-thread-tree-false-root ">"
       gnus-sum-thread-tree-single-indent "="
       gnus-sum-thread-tree-indent "  ")
-(if (eq (coding-system-get (terminal-coding-system) 'mime-charset) 'utf-8)
+(if (memq (coding-system-get (terminal-coding-system) 'mime-charset)
+	  '(nil utf-8))
     (setq gnus-sum-thread-tree-leaf-with-other "├─>"
 	  gnus-sum-thread-tree-vertical        "│ "
 	  gnus-sum-thread-tree-single-leaf     "╰─>")