From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Chong Yidong <cyd@stupidchicken.com>
Cc: Carsten Dominik <dominik@uva.nl>,
3003@emacsbugs.donarmstrong.com, Leo <sdl.web@gmail.com>
Subject: bug#3003: 23.0.92; Point trapped in overlay
Date: Wed, 15 Apr 2009 22:15:17 -0400 [thread overview]
Message-ID: <jwvvdp5pcz4.fsf-monnier+emacsbugreports@gnu.org> (raw)
In-Reply-To: <87k55lpkc8.fsf@cyd.mit.edu> (Chong Yidong's message of "Wed, 15 Apr 2009 19:29:11 -0400")
> Stefan, this is due to your change. Here is an easier recipe to
> reproduce the bug:
Yes, I recognized it right away :-(
I think we're just going to have to revert that change for now.
Tho, I think that in reality the "right" fix is to only place the
rear-nonsticky property on the last invisible char since inserting text
in the middle of the invisible "http://www.google.com" shouldn't result
in an invisible "http://www.go" followed by the visible inserted text
and then an invisible "ogle.com".
Or maybe the invisible text should be marked `read-only' and then my
code could be changed to only kick in for writable text. But this would
require more changes to the handling of read-only (currently read-only
text is usually unbearable because it can't be removed, whereas what is
usually intended is just "don't modify, tho feel free to remove it
altogether").
Stefan
next prev parent reply other threads:[~2009-04-16 2:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-15 23:29 bug#3003: 23.0.92; Point trapped in overlay Chong Yidong
2009-04-16 2:15 ` Stefan Monnier [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-04-15 16:44 Leo
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