From: nyc4bos@aol.com
To: Kenichi Handa <handa@m17n.org>
Cc: 7432@debbugs.gnu.org
Subject: bug#7432: 24.0.50; Display change
Date: Sat, 20 Nov 2010 23:10:16 -0500 [thread overview]
Message-ID: <84sjyvtizb.fsf@aol.com> (raw)
In-Reply-To: <tl7ipzvp5f8.fsf@m17n.org> (Kenichi Handa's message of "Thu, 18 Nov 2010 14:27:39 +0900")
Kenichi Handa <handa@m17n.org> writes:
> In article <84tyjf6xso.fsf@aol.com>, nyc4bos@aol.com writes:
>
>> I use the following:
>> (setq gnus-summary-line-format "%8{%4k│%}%9{%U%R%z%}%8{│%}%*%(%-23,23f%)%7{║%} %6{%B%} %s\n"
>> gnus-summary-dummy-line-format " %8{│%} %(%8{│%} %7{║%}%) %6{┏○%} %S\n"
>> gnus-sum-thread-tree-indent " "
>> gnus-sum-thread-tree-root "┏● "
>> gnus-sum-thread-tree-false-root " ○ "
>> gnus-sum-thread-tree-single-indent " ● "
>> gnus-sum-thread-tree-leaf-with-other "┣━━❯ "
>> gnus-sum-thread-tree-vertical "┃"
>> gnus-sum-thread-tree-single-leaf "┗━━❯ ")
>
>> Instead of seeing a box for `gnus-sum-thread-tree-leaf-with-other`
>> and `gnus-sum-thread-tree-single-leaf', I now see a box with
>> the characters "27" "6F" ("27" is on top of "6F").
>
>> How do I get the empty box back?
>
> Emacs now displays the Unicode hex-code for characters of no
> font. If you always want to see empty box for such
> characters, please do:
>
> (setq glyphless-char-display-control
> '((format-control . thin-space) (no-font . empty-box)))
> (update-glyphless-char-display)
>
> Or, if you want to see empty box only for U+276F, do:
>
> (aset glyphless-char-display #x276F 'empty-box)
>
> Please note that we may change these interfaces for
> improvement in a near feature.
>
> By the way, why do you specify the character U+276F for
> which you don't have a font?
I got it (the Gnus "eye candy") a while back from here:
http://www.emacswiki.org/emacs/TomRauchenwald
next prev parent reply other threads:[~2010-11-21 4:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-18 4:49 bug#7432: 24.0.50; Display change nyc4bos
2010-11-18 5:27 ` Kenichi Handa
2010-11-21 4:10 ` nyc4bos [this message]
2010-11-18 10:10 ` Eli Zaretskii
2010-11-21 5:00 ` David De La Harpe Golden
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