What tab-line-mode is supposed to do?
"Toggle display of tab line in the windows displaying the current buffer."
I couldn't figure what is a "tab line".
Could it be explained in docstring?
Thanks.
In GNU Emacs 29.4 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.33,
cairo version 1.16.0) of 2024-08-24 built on IPad-S340
Windowing system distributor 'The X.Org Foundation', version 11.0.12101004
System Description: Linux Mint 21.3
Configured using:
'configure CFLAGS=-O8 --bindir=/usr/local/sbin/emacs-29.4 --with-cairo
--with-modules --without-tree-sitter --without-native-compilation'
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY
INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB
Important settings:
value of $LANG: fr_FR.UTF-8
locale-coding-system: utf-8-unix
Major mode:
Minor modes in effect:
emms-mode-line-mode: t
emms-playing-time-display-mode: t
emms-playing-time-mode: t
server-mode: t
psession-mode: t
psession-savehist-mode: t
register-preview-mode: t
global-git-gutter-mode: t
display-time-mode: t
winner-mode: t
tv-save-place-mode: t
helm-epa-mode: t
helm-descbinds-mode: t
helm-top-poll-mode: t
helm-adaptive-mode: t
helm-mode: t
helm-minibuffer-history-mode: t
helm-ff-icon-mode: t
shell-dirtrack-mode: t
helm-popup-tip-mode: t
async-bytecomp-package-mode: t
dired-async-mode: t
minibuffer-depth-indicate-mode: t
gcmh-mode: t
tooltip-mode: t
global-eldoc-mode: t
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
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:
None found.
Features:
(shadow emacsbug gnus-async gnus-ml disp-table nndraft nnmh nnfolder
gnus-agent gnus-srvr gnus-score score-mode nnvirtual nntp gnus-cache
epa-file network-stream nsm mailalias wttr-weather epa-mail face-remap
helm-x-files helm-for-files helm-bookmark shortdoc helm-command
helm-elisp helm-eval edebug debug backtrace helm-info w3m-form
w3m-symbol config-w3m w3m timezone w3m-hist bookmark-w3m w3m-ems
w3m-favicon w3m-image w3m-fb tab-line w3m-proc w3m-util smiley gnus-cite
qp mm-archive mail-extr textsec uni-scripts idna-mapping ucs-normalize
uni-confusable textsec-check addressbook-bookmark tv-mu4e-config
gnus-and-mu4e mu4e-patch mu4e-contrib eshell esh-cmd esh-ext esh-opt
esh-proc esh-io esh-arg esh-module esh-groups esh-util mu4e mu4e-org
mu4e-notification notifications mu4e-main smtpmail mu4e-view
mu4e-mime-parts mu4e-headers mu4e-thread mu4e-actions mu4e-compose
mu4e-draft gnus-msg mu4e-search mu4e-lists mu4e-bookmarks mu4e-mark
mu4e-message flow-fill hl-line mu4e-contacts mu4e-update mu4e-folders
mu4e-context mu4e-query-items mu4e-server mu4e-modeline mu4e-vars
mu4e-helpers mu4e-config mu4e-window bookmark ido mu4e-obsolete
image-file image-converter char-fold emms-config emms-idapi-browser
emms-idapi emms-idapi-musicbrainz emms-mpris emms-librefm-stream
emms-librefm-scrobbler emms-playlist-limit emms-i18n emms-history
emms-score emms-stream-info emms-metaplaylist-mode emms-bookmarks
emms-cue emms-mode-line-icon emms-browser sort emms-volume
emms-volume-sndioctl emms-volume-mixerctl emms-volume-pulse
emms-volume-amixer emms-playlist-sort emms-last-played emms-player-xine
emms-player-mpd tq emms-lyrics emms-url emms-streams emms-show-all
emms-tag-editor emms-tag-tracktag emms-mark emms-mode-line emms-cache
emms-info-native emms-info-native-spc emms-info-native-mp3
emms-info-native-ogg emms-info-native-opus emms-info-native-flac
emms-info-native-vorbis bindat emms-info-exiftool emms-info-tinytag
emms-info-metaflac emms-info-opusinfo emms-info-ogginfo
emms-info-mp3info emms-playlist-mode emms-player-vlc emms-player-mpv
emms-playing-time emms-info emms-later-do emms-player-mplayer
emms-player-simple emms-source-playlist emms-source-file locate
emms-setup emms emms-compat emms-auto helm-external helm-net
tramp-archive tramp-gvfs tramp-cache time-stamp zeroconf ffap
helm-ls-git vc-git diff-mode vc vc-dispatcher make-mode conf-mode
org-element org-persist org-id org-refile avl-tree generator oc-basic
cl-extra ol-eww eww url-queue mm-url ol-rmail ol-mhe ol-irc ol-info
ol-gnus nnselect gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls
dig gnus-sum shr pixel-fill kinsoku url-file svg dom gnus-group
gnus-undo gnus-start gnus-dbus dbus xml gnus-cloud nnimap nnmail
mail-source utf7 nnoo gnus-spec gnus-int gnus-range message sendmail
puny rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231
rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus-win gnus
nnheader gnus-util mail-utils range mm-util mail-prsvr ol-docview
doc-view jka-compr ol-bibtex bibtex ol-bbdb
