From: James Thomas via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: 74276@debbugs.gnu.org
Cc: karthikchikmagalur@gmail.com
Subject: bug#74276: 30.0.90; undo does not account for overlays now that markers are not used
Date: Sat, 09 Nov 2024 12:11:50 +0530 [thread overview]
Message-ID: <86jzdcsyc1.fsf@gmx.net> (raw)
- emacs -Q
- Type: abcdef
- C-a
- M-: (overlay-put (make-overlay (point) (+ (point) 3)) 'face 'highlight)
- Mark the text 'bcd' and delete it
- M-x undo (does not restore overlay correctly)
(The solution seems to me to be for undo to also store the overlay,
adjustment, and whether left, right or both boundaries are involved, and
use it)
--
next reply other threads:[~2024-11-09 6:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-09 6:41 James Thomas via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2024-11-09 8:12 ` bug#74276: 30.0.90; undo does not account for overlays now that markers are not used Eli Zaretskii
2024-11-09 15:05 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-11-09 15:50 ` Eli Zaretskii
2024-11-14 15:36 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
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