* bug#67267: 29.1.90; Buffer's modified flag remains after undoing
@ 2023-11-19 2:10 Óscar Fuentes
2023-11-19 6:12 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: Óscar Fuentes @ 2023-11-19 2:10 UTC (permalink / raw)
To: 67267
$ emacs -Q xdisp.c
Highlight a region with C-SPC <cursor down>
M-x comment-region
M-x undo
The change is undone, but the buffer is still marked as modified.
In GNU Emacs 29.1.90 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo
version 1.18.0) of 2023-11-18 built on sky
Repository revision: da946ca6924b5ba1a1c785284406cf894aef12b5
Repository branch: emacs-29
Windowing system distributor 'The X.Org Foundation', version 11.0.12101009
System Description: Debian GNU/Linux trixie/sid
Configured using:
'configure --with-native-compilation --without-toolkit-scroll-bars
--with-x-toolkit=lucid --with-modules --without-imagemagick'
Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LIBOTF LIBSELINUX LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG
RSVG SECCOMP SOUND THREADS TIFF TREE_SITTER WEBP X11 XAW3D XDBE XIM
XINPUT2 XPM LUCID ZLIB
Important settings:
value of $LANG: C
locale-coding-system: nil
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#67267: 29.1.90; Buffer's modified flag remains after undoing
2023-11-19 2:10 bug#67267: 29.1.90; Buffer's modified flag remains after undoing Óscar Fuentes
@ 2023-11-19 6:12 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2023-11-19 6:12 UTC (permalink / raw)
To: Óscar Fuentes; +Cc: 67267
unarchive 66244
forcemerge 67267 66244
thanks
> From: Óscar Fuentes <ofv@wanadoo.es>
> Date: Sun, 19 Nov 2023 03:10:21 +0100
>
>
> $ emacs -Q xdisp.c
>
> Highlight a region with C-SPC <cursor down>
>
> M-x comment-region
>
> M-x undo
>
> The change is undone, but the buffer is still marked as modified.
This is a known bug, which is already fixed on the master branch (and
will remain unfixed on emacs-29).
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-11-19 2:10 bug#67267: 29.1.90; Buffer's modified flag remains after undoing Óscar Fuentes
2023-11-19 6:12 ` Eli Zaretskii
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