From: Juri Linkov <juri@linkov.net>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 41905@debbugs.gnu.org, Mauro Aranda <maurooaranda@gmail.com>,
ej32u@protonmail.com
Subject: bug#41905: Small change: In Customize, display name with with spaces, but keep symbol name underneath.
Date: Tue, 08 Sep 2020 21:33:24 +0300 [thread overview]
Message-ID: <87imcogldf.fsf@mail.linkov.net> (raw)
In-Reply-To: <878sdlcowi.fsf@gnus.org> (Lars Ingebrigtsen's message of "Mon, 07 Sep 2020 22:28:29 +0200")
>>> (concat (propertize "f" 'display "F")
>>> "ill"
>>> (propertize "-" 'display " ")
>>> (propertize "c" 'display "C")
>>> "olumn")
>>
>> Actually I meant not concat, but set-text-properties:
>>
>> (let ((name "fill-column"))
>> (set-text-properties 0 1 '(display "F") name)
>> (set-text-properties 4 5 '(display " ") name)
>> (set-text-properties 5 6 '(display "C") name)
>> (insert name))
>
> Why not concat? I think the end result is the same?
No difference, indeed :) But set-text-properties is cleaner:
we have a string and add properties to it.
next prev parent reply other threads:[~2020-09-08 18:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-17 3:23 bug#41905: Small change: In Customize, display name with with spaces, but keep symbol name underneath ej32u--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-06-17 21:20 ` Juri Linkov
2020-06-18 22:44 ` Juri Linkov
2020-09-05 12:00 ` Mauro Aranda
2020-09-05 12:13 ` Lars Ingebrigtsen
2020-09-05 12:12 ` Lars Ingebrigtsen
2020-09-05 12:50 ` Mauro Aranda
2020-09-05 12:56 ` Lars Ingebrigtsen
2020-09-05 13:08 ` Mauro Aranda
2020-09-05 13:12 ` Mauro Aranda
2020-09-05 13:24 ` Lars Ingebrigtsen
2020-09-05 13:48 ` Mauro Aranda
2020-09-05 13:52 ` Lars Ingebrigtsen
2020-09-05 14:16 ` Mauro Aranda
2020-09-05 14:36 ` Lars Ingebrigtsen
2020-09-05 14:58 ` Mauro Aranda
2020-09-05 15:08 ` Lars Ingebrigtsen
2020-09-05 15:20 ` Lars Ingebrigtsen
2020-09-05 15:27 ` Lars Ingebrigtsen
2020-09-05 15:07 ` Drew Adams
2020-09-05 15:31 ` Mauro Aranda
2020-09-05 16:37 ` Lars Ingebrigtsen
2020-09-06 12:17 ` Lars Ingebrigtsen
2020-09-06 12:35 ` Mauro Aranda
2020-09-06 12:39 ` Lars Ingebrigtsen
2020-09-06 12:54 ` Mauro Aranda
2020-09-06 18:40 ` Juri Linkov
2020-09-07 18:22 ` Juri Linkov
2020-09-07 19:44 ` Mauro Aranda
2020-09-07 20:28 ` Lars Ingebrigtsen
2020-09-08 18:33 ` Juri Linkov [this message]
2020-09-08 20:50 ` Lars Ingebrigtsen
2020-09-08 19:09 ` Juri Linkov
2020-09-08 20:52 ` Lars Ingebrigtsen
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