Description: The tab-bar height is wrong (bigger than expected) at startup. It only happens when tab-bar is enabled in init.el. After emacs is loaded, the tab-bar height can be "fixed" by toggling the tab-bar. A 'git bisect' indicates that the commit 52d4c98cec0901ef5cc1c55d5b3b33ac9d9c519f introduced this bug. Steps: 1) Use the following in init.el: (tab-bar-mode 1) 2) Run emacs - tab-bar is shown, notice the height 3) M-x tab-bar-mode RET (hide tab-bar) 4) M-x tab-bar-mode RET (show tab-bar) - tab-bar height is smaller than it was at startup The video below demonstrates the issue:
bug.mp4
Description: video/mp4
--- Gabriel In GNU Emacs 29.0.50 (build 18, x86_64-pc-linux-gnu, GTK+ Version 3.24.33, cairo version 1.16.0) of 2022-11-14 built on 4BQPCJ3 Repository revision: c0474ca21dd76cafbd1a04fd32d4a0bd42de6351 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12101003 System Description: Ubuntu 22.04.1 LTS 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 $LC_CTYPE: pt_BR.UTF-8 value of $LC_MONETARY: pt_BR.UTF-8 value of $LC_NUMERIC: pt_BR.UTF-8 value of $LC_TIME: pt_BR.UTF-8 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: display-fill-column-indicator-mode: t display-line-numbers-mode: t whitespace-mode: t global-subword-mode: t subword-mode: t recentf-mode: t savehist-mode: t icomplete-vertical-mode: t icomplete-mode: t minibuffer-depth-indicate-mode: t delete-selection-mode: t display-time-mode: t global-eldoc-mode: t eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t tab-bar-history-mode: t tab-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t window-divider-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 sort mail-extr gnus-msg 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 parse-time iso8601 gnus-spec gnus-int gnus-range gnus-win emacsbug message yank-media puny rfc822 mml mml-sec epa derived epg rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader modus-operandi-theme cursor-sensor display-fill-column-indicator display-line-numbers whitespace diary-lib diary-loaddefs modus-vivendi-theme cal-julian solar cal-dst cal-menu calendar cal-loaddefs gnus nnheader gnus-util text-property-search time-date range sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils cl-extra help-mode cap-words superword subword recentf tree-widget dired dired-loaddefs disp-table em-hist em-pred esh-mode ring eshell esh-cmd generator esh-ext esh-opt esh-proc esh-io esh-arg esh-module esh-groups esh-util files-x savehist icomplete mb-depth delsel modus-themes time doom-modeline-autoloads try-autoloads all-the-icons-completion-autoloads consult-autoloads all-the-icons-ibuffer-autoloads json-mode-autoloads rx all-the-icons-dired-autoloads shrink-path-autoloads dockerfile-mode-autoloads json-snatcher-autoloads corfu-autoloads orderless-autoloads inf-ruby-autoloads compat-autoloads markdown-mode-autoloads f-autoloads go-mode-autoloads docker-compose-mode-autoloads yaml-mode-autoloads vertico-autoloads doom-themes-autoloads treemacs-all-the-icons-autoloads treemacs-autoloads cfrs-autoloads posframe-autoloads ht-autoloads hydra-autoloads lv-autoloads pfuture-autoloads ace-window-autoloads avy-autoloads s-autoloads info dash-autoloads all-the-icons-autoloads marginalia-autoloads finder-inf 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 url-vars pcase cus-edit pp cus-load icons wid-edit cl-loaddefs cl-lib rmc iso-transl tooltip cconv 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 theme-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 422982 472115) (symbols 48 25069 46) (strings 32 109738 32800) (string-bytes 1 3047105) (vectors 16 35854) (vector-slots 8 461466 271265) (floats 8 566 1258) (intervals 56 537 140) (buffers 984 11))
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