From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Nested display strings
Date: Sun, 24 Apr 2011 02:01:34 -0300 [thread overview]
Message-ID: <jwvliz0457j.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83k4ekc3z1.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 23 Apr 2011 19:44:18 +0300")
> I asked Gerd Möllmann, and he told me that this is an accident: what
> he really meant was, once STRING1 is displayed, to skip to the end of
> its overlay, so that the nested overlay myov2 would not be displayed
> at all.
There's indeed little doubt that this is "as designed", it's probably
just inherited from the view of char-properties as a minor variant of
text-properties.
The result makes some sense but AFAIK in all the cases I bumped into it
it seemed like a bug rather than a feature.
So I think it's OK to consider this case as "unsupported", so any
behavior is acceptable. Maybe the best would be to detect the situation
and signal some kind of warning.
Stefan
next prev parent reply other threads:[~2011-04-24 5:01 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-23 16:44 Nested display strings Eli Zaretskii
2011-04-23 19:42 ` Andreas Röhler
2011-04-23 20:07 ` Eli Zaretskii
2011-04-23 20:31 ` Drew Adams
2011-04-23 22:16 ` Eli Zaretskii
2011-04-23 23:20 ` Drew Adams
2011-04-24 6:25 ` Eli Zaretskii
2011-04-24 5:01 ` Stefan Monnier [this message]
2011-04-24 17:37 ` Eli Zaretskii
2011-04-25 12:47 ` Stefan Monnier
2011-04-25 13:29 ` Eli Zaretskii
2011-04-25 14:57 ` Stefan Monnier
2011-04-25 19:03 ` Juanma Barranquero
2011-04-25 19:41 ` Chong Yidong
2011-04-25 19:56 ` Eli Zaretskii
2011-04-26 18:04 ` Chong Yidong
2011-04-26 18:28 ` Eli Zaretskii
2011-04-26 12:53 ` Stefan Monnier
2011-04-26 17:51 ` Eli Zaretskii
2011-04-26 18:13 ` Ted Zlatanov
2011-04-26 18:25 ` Eli Zaretskii
2011-04-26 18:35 ` chad
2011-04-26 18:50 ` Ted Zlatanov
2011-04-26 19:19 ` Drew Adams
2011-04-28 0:45 ` Stefan Monnier
2011-04-28 16:48 ` Eli Zaretskii
2011-04-28 18:42 ` Stefan Monnier
2011-04-26 20:51 ` Chong Yidong
2011-04-27 0:59 ` Stefan Monnier
2011-04-26 14:46 ` Richard Stallman
2011-04-24 5:19 ` Michael Welsh Duggan
2011-04-24 6:17 ` Eli Zaretskii
2011-04-24 6:22 ` Michael Welsh Duggan
2011-04-24 6:31 ` Andreas Röhler
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