From: Andrey Listopadov <andreyorst@gmail.com>
To: 56683@debbugs.gnu.org
Subject: bug#56683: 29.0.50; long lines fix doesn't work correctly when lines are truncated
Date: Thu, 21 Jul 2022 21:49:47 +0300 [thread overview]
Message-ID: <87h73ab8bo.fsf@gmail.com> (raw)
I'm using emacs with `truncate-lines` set to `t` in my init.el. After
the merge of #56393 I've rebuilt Emacs, and started testing the fix.
I've noticed, that when lines are truncated, opening dictionary.json
from the #45898 and pressing C-e doesn't move you to the end of the
line, but stops somewhere inside it. E.g. with the default window width
of Emacs -Q, I can see the following portion of the line
←, "hu": ["index"]}, "examples": [["en C la indicoj aperas inter ortajkrampoj, →
Arrows shown in the fringe indicate that there are more to the line on
the right side.
As a side question, does these optimizations work with truncated lines?
As far as I can tell Emacs is not as responsive as when the lines are
wrapped, but I don't know how to measure this precisely.
In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.30, cairo version 1.17.4)
of 2022-07-21 built on toolbox
Repository revision: 4a4fcf628e1e4c8db47cd62fa5617b662fa8b5d6
Repository branch: master
System Description: Fedora Linux 36 (Workstation Edition)
Configured using:
'configure --without-compress-install --with-native-compilation
--with-pgtk --with-mailutils --prefix=/home/alist/.local'
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY
PDUMPER PGTK PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS XIM
GTK3 ZLIB
Important settings:
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
Load-path shadows:
None found.
Features:
(comp comp-cstr warnings rx cl-seq cl-macs gv cl-extra bytecomp
byte-compile cconv help-mode pp shadow sort mail-extr emacsbug message
mailcap yank-media puny dired dired-loaddefs rfc822 mml mml-sec
password-cache epa derived epg rfc6068 epg-config gnus-util
text-property-search time-date subr-x mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib
sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils rmc
iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel term/pgtk-win pgtk-win term/common-win
pgtk-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 dynamic-setting system-font-setting font-render-setting cairo
gtk pgtk lcms2 multi-tty make-network-process native-compile emacs)
Memory information:
((conses 16 82646 9587)
(symbols 48 7091 6)
(strings 32 19214 1773)
(string-bytes 1 656752)
(vectors 16 15347)
(vector-slots 8 284088 17444)
(floats 8 173 66)
(intervals 56 698 7)
(buffers 992 13))
--
Andrey Listopadov
next reply other threads:[~2022-07-21 18:49 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-21 18:49 Andrey Listopadov [this message]
2022-07-21 19:45 ` bug#56683: 29.0.50; long lines fix doesn't work correctly when lines are truncated Gregory Heytings
2022-07-21 19:57 ` Eli Zaretskii
2022-07-21 20:15 ` Gregory Heytings
2022-07-22 6:13 ` Eli Zaretskii
2022-07-22 6:51 ` Gerd Möllmann
2022-07-22 7:28 ` Eli Zaretskii
2022-07-22 7:52 ` Gerd Möllmann
2022-07-22 11:54 ` Eli Zaretskii
2022-07-22 12:56 ` Gerd Möllmann
2022-07-22 13:36 ` Eli Zaretskii
2022-07-22 13:54 ` Gerd Möllmann
2022-07-22 14:35 ` Eli Zaretskii
2022-07-25 22:22 ` Gregory Heytings
2022-07-26 7:12 ` Andrey Listopadov
2022-07-26 7:32 ` Gregory Heytings
2022-07-26 12:15 ` Eli Zaretskii
2022-07-26 11:42 ` Eli Zaretskii
2022-07-26 12:17 ` Gregory Heytings
2022-07-26 12:37 ` Eli Zaretskii
2022-07-26 12:50 ` Gregory Heytings
2022-07-26 13:15 ` Eli Zaretskii
2022-07-26 13:25 ` Gregory Heytings
2022-07-26 17:26 ` Eli Zaretskii
2022-07-26 20:14 ` Gregory Heytings
2022-07-22 6:53 ` Gerd Möllmann
2022-07-22 7:31 ` Eli Zaretskii
2022-07-22 7:53 ` Gerd Möllmann
2022-07-22 11:01 ` Eli Zaretskii
2022-07-21 20:31 ` Andrey Listopadov
2022-07-21 20:52 ` Gregory Heytings
2022-07-22 5:03 ` Andrey Listopadov
2022-07-22 6:34 ` Gregory Heytings
2022-07-22 6:30 ` Eli Zaretskii
2022-07-22 7:28 ` Gerd Möllmann
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