From: Richard Stallman <rms@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: overlay-start > overlay-end
Date: Mon, 22 Mar 2004 22:04:55 -0500 [thread overview]
Message-ID: <E1B5cDn-0003EL-4e@fencepost.gnu.org> (raw)
In-Reply-To: <20040322.170035.233401763.jet@gyve.org> (message from Masatake YAMATO on Mon, 22 Mar 2004 17:00:35 +0900 (JST))
(make-overlay (point) (point) (current-buffer) t)
(insert ?x)
(overlay-lists)))
=> ((#<overlay from 2 to 1 in *scratch*>))
Cute.
+ /* Canonicalize the order of start and end. */
+ if (tail)
+ {
This fixes just one overlay. What if there are several
such overlays? I think it is necessary to have a loop
here, to fix as many broken overlays as there may be.
next prev parent reply other threads:[~2004-03-23 3:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-18 10:33 Using overlay in register Masatake YAMATO
2004-03-20 4:49 ` Richard Stallman
2004-03-21 14:03 ` Masatake YAMATO
2004-03-22 5:24 ` Richard Stallman
2004-03-22 5:24 ` Richard Stallman
2004-03-22 8:00 ` overlay-start > overlay-end Masatake YAMATO
2004-03-23 3:04 ` Richard Stallman [this message]
2004-03-23 8:45 ` Masatake YAMATO
2004-03-23 14:18 ` Stefan Monnier
2004-03-24 5:34 ` Richard Stallman
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