bug#57669: closed (29.0.50; C-n, C-p off under long lines)

[GNU bug Tracking System]

Your message dated Thu, 08 Sep 2022 07:38:26 +0000
with message-id <2e25ca87e3dbd61b48f8@heytings.org>
and subject line Re: bug#57669: 29.0.50; C-n, C-p off under long lines
has caused the debbugs.gnu.org bug report #57669,
regarding 29.0.50; C-n, C-p off under long lines
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs@gnu.org.)


-- 
57669: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=57669
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> 29.0.50; C-n, C-p off under long lines
>
>
>
>
> Date: 
>
> Thu, 08 Sep 2022 01:40:01 -0400
>
>
>
>
> User-agent: 
>
> Gnus/5.14 (Gnus v5.14) Commercial/29.0.50 (gnu/linux)
>
>
>
>
> Try C-n through a file with long lines.  It jumps around.
>
> src/emacs -Q -l cl-lib --eval " \
> (let ((long-line-threshold 10000)                                 \
>       (file (make-temp-file \"baz\")))                            \
>   (cl-assert (= 80 (window-width)) t)                             \
>   (with-temp-file file                                            \
>     (insert (make-string (1+ long-line-threshold) ?x)))           \
>   (dolist (toggle (list nil long-line-threshold))                 \
>     (let* ((long-line-threshold toggle)                           \
>            (note (format \"long-line-threshold = %s\"             \
>                          long-line-threshold))                    \
>            (buffer (find-file-literally file)))                   \
>       (with-current-buffer buffer                                 \
>         (show-paren-mode -1)                                      \
>         (goto-char (point-min))                                   \
>         (catch (quote done)                                       \
>           (while (condition-case nil                              \
>                      (prog1 t (call-interactively                 \
>                                (function next-line)))             \
>                    (end-of-buffer))                               \
>             (redisplay)                                           \
>             (unless (zerop (% (current-column) (window-width)))   \
>               (princ (format \"BAD under %s (column is %d)\n\"    \
>                              note (current-column))               \
>                      (function external-debugging-output))        \
>               (throw (quote done) nil)))                          \
>           (princ (format \"GOOD under %s (column is %d)\n\"       \
>                          note (current-column))                   \
>                  (function external-debugging-output))))          \
>       (kill-buffer buffer))))"
>
>
> In Commercial Emacs 0.3.1snapshot e6f9ecd in dev (upstream 29.0.50,
> x86_64-pc-linux-gnu) built on dick
> Repository revision: e6f9ecde2eaaa40ddb78b88b81f612b1e8ec1665
> Repository branch: dev
> Windowing system distributor 'The X.Org Foundation', version 11.0.12013000
> System Description: Ubuntu 20.04.4 LTS
>
> Configured using:
>  'configure WERROR_CFLAGS=-Werror --prefix=/home/dick/.local
>  --with-tree-sitter'
> Configured features:
> CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
> TREE_SITTER LCMS2 LIBSELINUX LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG
> RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS WEBP X11 XDBE XIM
> XINPUT2 XPM GTK3 ZLIB
> Important settings:
>   value of $LANG: en_US.UTF-8
>   locale-coding-system: utf-8-unix
>
> Major mode: Group
>
> Minor modes in effect:
>   shell-dirtrack-mode: t
>   gnus-topic-mode: t
>   gnus-undo-mode: t
>   projectile-mode: t
>   flx-ido-mode: t
>   override-global-mode: t
>   global-hl-line-mode: t
>   hl-line-mode: t
>   winner-mode: t
>   tooltip-mode: t
>   global-eldoc-mode: t
>   show-paren-mode: t
>   mouse-wheel-mode: t
>   file-name-shadow-mode: t
>   global-font-lock-mode: t
>   font-lock-mode: t
>   blink-cursor-mode: t
>   buffer-read-only: t
>   column-number-mode: t
>   line-number-mode: t
>   transient-mark-mode: t
>   auto-composition-mode: t
>   auto-encryption-mode: t
>   auto-compression-mode: t
>
> Load-path shadows:
> /home/dick/gomacro-mode/gomacro-mode hides 
> /home/dick/.emacs.d/elpa/gomacro-mode-20200326.1103/gomacro-mode
> /home/dick/.emacs.d/elpa/go-rename-20190805.2101/go-rename hides 
> /home/dick/.emacs.d/elpa/go-mode-1.6.0/go-rename
> /home/dick/.emacs.d/elpa/go-guru-20181012.330/go-guru hides 
> /home/dick/.emacs.d/elpa/go-mode-1.6.0/go-guru
> /home/dick/org-gcal.el/org-gcal hides 
> /home/dick/.emacs.d/elpa/org-gcal-0.3/org-gcal
> /home/dick/.emacs.d/elpa/request-deferred-0.2.0/request-deferred hides 
> /home/dick/.emacs.d/elpa/request-0.3.3/request-deferred
> /home/dick/.emacs.d/elpa/chess-2.0.5/_pkg hides 
> /home/dick/.local/share/emacs/site-lisp/_pkg
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-pos hides 
> /home/dick/.local/share/emacs/site-lisp/chess-pos
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-module hides 
> /home/dick/.local/share/emacs/site-lisp/chess-module
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-ucb hides 
> /home/dick/.local/share/emacs/site-lisp/chess-ucb
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-scid hides 
> /home/dick/.local/share/emacs/site-lisp/chess-scid
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-puzzle hides 
> /home/dick/.local/share/emacs/site-lisp/chess-puzzle
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-irc hides 
> /home/dick/.local/share/emacs/site-lisp/chess-irc
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-network hides 
> /home/dick/.local/share/emacs/site-lisp/chess-network
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-autosave hides 
> /home/dick/.local/share/emacs/site-lisp/chess-autosave
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-engine hides 
> /home/dick/.local/share/emacs/site-lisp/chess-engine
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-tutorial hides 
> /home/dick/.local/share/emacs/site-lisp/chess-tutorial
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-german hides 
> /home/dick/.local/share/emacs/site-lisp/chess-german
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-file hides 
> /home/dick/.local/share/emacs/site-lisp/chess-file
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-random hides 
> /home/dick/.local/share/emacs/site-lisp/chess-random
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-stockfish hides 
> /home/dick/.local/share/emacs/site-lisp/chess-stockfish
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-pgn hides 
> /home/dick/.local/share/emacs/site-lisp/chess-pgn
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-kibitz hides 
> /home/dick/.local/share/emacs/site-lisp/chess-kibitz
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-eco hides 
> /home/dick/.local/share/emacs/site-lisp/chess-eco
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-display hides 
> /home/dick/.local/share/emacs/site-lisp/chess-display
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-var hides 
> /home/dick/.local/share/emacs/site-lisp/chess-var
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-test hides 
> /home/dick/.local/share/emacs/site-lisp/chess-test
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-ply hides 
> /home/dick/.local/share/emacs/site-lisp/chess-ply
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-message hides 
> /home/dick/.local/share/emacs/site-lisp/chess-message
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-ics1 hides 
> /home/dick/.local/share/emacs/site-lisp/chess-ics1
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-phalanx hides 
> /home/dick/.local/share/emacs/site-lisp/chess-phalanx
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-game hides 
> /home/dick/.local/share/emacs/site-lisp/chess-game
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-log hides 
> /home/dick/.local/share/emacs/site-lisp/chess-log
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-plain hides 
> /home/dick/.local/share/emacs/site-lisp/chess-plain
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-perft hides 
> /home/dick/.local/share/emacs/site-lisp/chess-perft
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-glaurung hides 
> /home/dick/.local/share/emacs/site-lisp/chess-glaurung
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-ai hides 
> /home/dick/.local/share/emacs/site-lisp/chess-ai
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-fruit hides 
> /home/dick/.local/share/emacs/site-lisp/chess-fruit
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-uci hides 
> /home/dick/.local/share/emacs/site-lisp/chess-uci
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-epd hides 
> /home/dick/.local/share/emacs/site-lisp/chess-epd
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-database hides 
> /home/dick/.local/share/emacs/site-lisp/chess-database
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-link hides 
> /home/dick/.local/share/emacs/site-lisp/chess-link
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-transport hides 
> /home/dick/.local/share/emacs/site-lisp/chess-transport
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-none hides 
> /home/dick/.local/share/emacs/site-lisp/chess-none
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-polyglot hides 
> /home/dick/.local/share/emacs/site-lisp/chess-polyglot
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-crafty hides 
> /home/dick/.local/share/emacs/site-lisp/chess-crafty
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-chat hides 
> /home/dick/.local/share/emacs/site-lisp/chess-chat
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess hides 
> /home/dick/.local/share/emacs/site-lisp/chess
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-images hides 
> /home/dick/.local/share/emacs/site-lisp/chess-images
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-gnuchess hides 
> /home/dick/.local/share/emacs/site-lisp/chess-gnuchess
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-fen hides 
> /home/dick/.local/share/emacs/site-lisp/chess-fen
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-ics hides 
> /home/dick/.local/share/emacs/site-lisp/chess-ics
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-ics2 hides 
> /home/dick/.local/share/emacs/site-lisp/chess-ics2
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-common hides 
> /home/dick/.local/share/emacs/site-lisp/chess-common
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-input hides 
> /home/dick/.local/share/emacs/site-lisp/chess-input
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-announce hides 
> /home/dick/.local/share/emacs/site-lisp/chess-announce
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-clock hides 
> /home/dick/.local/share/emacs/site-lisp/chess-clock
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-sound hides 
> /home/dick/.local/share/emacs/site-lisp/chess-sound
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-sjeng hides 
> /home/dick/.local/share/emacs/site-lisp/chess-sjeng
> /home/dick/.emacs.d/elpa/chess-2.0.5/chess-algebraic hides 
> /home/dick/.local/share/emacs/site-lisp/chess-algebraic
> /home/dick/.emacs.d/elpa/transient-0.3.7snapshot/transient hides 
> /home/dick/.local/share/emacs/0.3.1/lisp/transient
>
> Features:
> (shadow sort bbdb-message footnote mail-extr emacsbug qp gnus-async
> gnus-ml gnus-notifications gnus-fun notifications gnus-kill gnus-dup
> disp-table utf-7 blamer a tramp tramp-loaddefs trampver
> tramp-integration cus-start files-x tramp-compat shell pcomplete ls-lisp
> url-cache benchmark nnrss nnfolder nndiscourse rbenv nnhackernews
> nntwitter nntwitter-api bbdb-gnus gnus-demon nntp nnmairix nnml nnreddit
> gnus-topic url-http url-auth url-gw network-stream nsm request
> virtualenvwrapper gud s json-rpc python gnus-score score-mode gnus-bcklg
> gnus-srvr gnus-cite anaphora bbdb-mua bbdb-com bbdb bbdb-site timezone
> gnus-delay gnus-draft gnus-cache gnus-agent gnus-msg gnus-art mm-uu
> mml2015 mm-view mml-smime smime gnutls dig gnus-sum shr pixel-fill
> kinsoku url-file svg dom nndraft nnmh gnus-group mm-url gnus-undo
> use-package use-package-delight use-package-diminish gnus-start
> gnus-dbus dbus xml gnus-cloud nnimap nnmail mail-source utf7 nnoo
> parse-time iso8601 gnus-spec gnus-int gnus-range message sendmail
> yank-media puny dired-x dired dired-loaddefs rfc822 mml mml-sec epa epg
> rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231
> rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus-win
> paredit-ext paredit inf-ruby ruby-mode smie company pcase
> haskell-interactive-mode haskell-presentation-mode haskell-process
> haskell-session haskell-compile haskell-mode haskell-cabal haskell-utils
> haskell-font-lock haskell-indentation haskell-string
> haskell-sort-imports haskell-lexeme haskell-align-imports
> haskell-complete-module haskell-ghc-support noutline outline
> flymake-proc flymake warnings etags fileloop generator dabbrev
> haskell-customize hydra lv use-package-ensure solarized-theme
> solarized-definitions projectile lisp-mnt ibuf-ext ibuffer
> ibuffer-loaddefs thingatpt magit-autorevert autorevert filenotify
> magit-git magit-base magit-section format-spec crm dash rx compat-27
> compat-26 compat grep compile comint ansi-color gnus nnheader range
> mail-utils mm-util mail-prsvr gnus-util text-property-search time-date
> flx-ido flx google-translate-default-ui google-translate-core-ui
> facemenu color ido google-translate-core google-translate-tk
> google-translate-backend use-package-bind-key bind-key auto-complete
> easy-mmode advice edmacro kmacro popup cus-edit pp cus-load icons
> wid-edit emms-player-mplayer emms-player-simple emms emms-compat
> cl-extra help-mode xref project use-package-core derived hl-line winner
> ring acm-autoloads debbugs-autoloads eglot-autoloads
> elpaso-disc-autoloads elpaso-autoloads find-func finder-inf
> go-mode-autoloads json-reformat-autoloads json-snatcher-autoloads
> lsp-bridge-autoloads magit-autoloads posframe-autoloads
> projectile-autoloads markdown-mode-autoloads sml-mode-autoloads
> epl-autoloads tornado-template-mode-autoloads typescript-mode-autoloads
> request-autoloads info wordnut-autoloads yasnippet-autoloads package
> browse-url url url-proxy url-privacy url-expand url-methods url-history
> url-cookie generate-lisp-file url-domsuf url-util mailcap url-handlers
> url-parse auth-source cl-seq eieio eieio-core cl-macs password-cache
> json subr-x map byte-opt gv bytecomp byte-compile cconv cldefs url-vars
> cl-loaddefs cl-lib rmc iso-transl tooltip eldoc paren electric uniquify
> ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win
> term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe
> tabulated-list replace newcomment text-mode lisp-mode prog-mode register
> page tab-bar menu-bar rfn-eshadow isearch easymenu timer select
> scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors
> frame minibuffer nadvice seq simple cl-generic indonesian philippine
> cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
> korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
> european ethiopic indian cyrillic chinese composite emoji-zwj charscript
> charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure
> cl-preloaded button loaddefs faces cus-face macroexp files window
> text-properties overlay sha1 md5 base64 format env code-pages mule
> custom widget keymap hashtable-print-readable backquote threads dbusbind
> inotify lcms2 dynamic-setting system-font-setting font-render-setting
> cairo move-toolbar gtk x-toolkit xinput2 x multi-tty
> make-network-process emacs)
>
> Memory information:
> ((conses 16 531228 40963)
>  (symbols 48 34319 1)
>  (strings 32 131931 13242)
>  (string-bytes 1 4229331)
>  (vectors 16 48586)
>  (vector-slots 8 645891 28513)
>  (floats 8 997 358)
>  (intervals 56 511 0)
>  (buffers 1008 25))
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#57669: 29.0.50; C-n, C-p off under long lines
>
>
>
>
> Date: 
>
> Thu, 08 Sep 2022 07:38:26 +0000
>
>
>
>
>
> > Try C-n through a file with long lines.  It jumps around.
>
> Thanks, but this is well-known, and is an (unavoidable) compromise.
>
> Closing.
>
>
> --- End Message ---