From: Alan Mackenzie <acm@muc.de>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Difficulties with `purecopy' discarding text properties from strings
Date: Sat, 20 May 2017 10:40:47 +0000 [thread overview]
Message-ID: <20170520104047.GC4616@acm.fritz.box> (raw)
In-Reply-To: <jwv8tlsqm4v.fsf-monnier+gmane.emacs.devel@gnu.org>
Hello, Stefan.
On Fri, May 19, 2017 at 22:58:00 -0400, Stefan Monnier wrote:
> > (const :tag "\"%q\": Offsets of both top and bottom of window"
> > (,(mode-line-%-propertize "%q"))))
> [...]
> >> Or am I missing something?
> > purecopy is applied to the entire type: argument.
> I see, the problem I was missing is that the :type part contains values
> rather than expressions.
> BTW, another option is to use the (:propertize ...) mode-line element.
> It could be placed in mode-line-format around the use of
> mode-line-percent-position, so that mode-line-percent-position can just
> be a non-propertized string.
Thank you indeed. That is what I have now done.
> Stefan
--
Alan Mackenzie (Nuremberg, Germany).
prev parent reply other threads:[~2017-05-20 10:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-19 18:55 Difficulties with `purecopy' discarding text properties from strings Alan Mackenzie
2017-05-19 19:11 ` Daniel Colascione
2017-05-19 20:04 ` Alan Mackenzie
2017-05-19 19:22 ` Stefan Monnier
2017-05-19 19:54 ` Alan Mackenzie
2017-05-19 21:04 ` Eli Zaretskii
2017-05-20 10:29 ` Alan Mackenzie
2017-05-20 2:58 ` Stefan Monnier
2017-05-20 10:40 ` Alan Mackenzie [this message]
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