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bug#60643: 29.0.50; set-buffer-major-mode resets buffer local variables
From: |
Joseph Turner |
Subject: |
bug#60643: 29.0.50; set-buffer-major-mode resets buffer local variables |
Date: |
Sat, 07 Jan 2023 20:48:54 -0800 |
Hello!
It appears that set-buffer-major-mode resets buffer local variables.
To reproduce with `emacs -Q`:
(defvar-local test-var nil)
(setq test-var t)
(message "%s" test-var) ;; t
;; (set-auto-mode)
(set-buffer-major-mode (current-buffer))
(message "%s" test-var) ;; nil
Is this behavior expected?
Thank you!!
Joseph
In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.30, cairo version 1.16.0)
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: Debian GNU/Linux 11 (bullseye)
Configured using:
'configure
CONFIG_SHELL=/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/bash
SHELL=/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/bash
--prefix=/gnu/store/4mnib031vflf88ms8w7kyfahcbv1k9vc-emacs-next-29.0.50-3.22e8a77
--enable-fast-install --with-modules --with-cairo
--with-native-compilation --disable-build-details'
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES
NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3
THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB
- bug#60643: 29.0.50; set-buffer-major-mode resets buffer local variables,
Joseph Turner <=