From: storm@cua.dk (Kim F. Storm)
Cc: emacs-devel@gnu.org
Subject: Re: [BUG] Empty string as display property
Date: Tue, 17 May 2005 00:15:57 +0200 [thread overview]
Message-ID: <m3acmu3jhe.fsf@kfs-l.imdomain.dk> (raw)
In-Reply-To: <4284C993.1060004@math.ku.dk> (Lars Hansen's message of "Fri, 13 May 2005 17:36:51 +0200")
Lars Hansen <larsh@math.ku.dk> writes:
> An empty string as display property has the advantage over the invisible
> property that it can be made conditional. However, an empty string as
> display property does not work. Try this:
>
> (defun test ()
> (interactive)
> (select-window (display-buffer (get-buffer-create "*test*")))
> (erase-buffer)
> (insert "line 1\naaa"
> (propertize "bbb" 'display "")
> "ccc\nline 3"))
>
> Maybe someone who knows the redisplay code would like to look at this bug.
Thank you for the report.
I just installed a fix.
--
Kim F. Storm <storm@cua.dk> http://www.cua.dk
prev parent reply other threads:[~2005-05-16 22:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-13 15:36 [BUG] Empty string as display property Lars Hansen
2005-05-13 16:09 ` Luc Teirlinck
2005-05-13 17:13 ` David Kastrup
2005-05-13 17:22 ` Lars Hansen
2005-05-16 22:15 ` Kim F. Storm [this message]
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