From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#64024: 29.0.91; `emoji-insert` shows me confusing empty lists Date: Mon, 12 Jun 2023 14:15:50 -0400 Message-ID: Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15030"; mail-complaints-to="usenet@ciao.gmane.io" To: 64024@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jun 12 20:17:24 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q8m6V-0003hH-M7 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 12 Jun 2023 20:17:23 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q8m6C-0001uy-Fk; 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helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:263291 Archived-At: Package: Emacs Version: 29.0.91 % src/emacs -Q M-x emoji-insert RET s s I expect at this point to see a list of "smiling Smiley" emojis displayed in the small bottom window, but instead that window is empty (there's just a one-pixel-thick line about one-char wide at the very top-left) and it sits there. At this point I get the impression that this bottom window is actually gone and I'm now looking at an unusually high empty echo area. But if I try to type characters, I'm met with messages like: Unbound suffix: 'a' (Use 'C-g' to abort, '?' for help) [self-insert-command] if I hit `?` I get: Error in post-command-hook (transient--post-command): (error "Invalid search bound (wrong side of point)") There are several bugs here (probably parts in `emoji.el` and parts in `transient.el`): 1- The list shouldn't be empty, right? 2- If really the list should be empty, then it would be better after the first `s` not to offer me a second `s` choice if that choice leads nowhere. 3- Once I get to this empty list, the state is quite confusing. It would be desirable to emit a message about the fact that there's no valid choice at this point and that `C-g` and `?` are the only options (assuming these are really the only options). 4- The search-bound error, of course. Side note: during this `emoji-insert` interaction, I only see black&white emojis, so maybe this is linked to some compilation option I used which prevents the use of color emojis, tho I don't know what that option would be. Stefan In GNU Emacs 29.0.91 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0, Xaw3d scroll bars) of 2023-06-12 built on pastel Repository revision: 36aa9bd818334bba56b0fdd6e10d7dc05ba4bbd4 Repository branch: emacs-29 Windowing system distributor 'The X.Org Foundation', version 11.0.12011000 System Description: Debian GNU/Linux 11 (bullseye) Configured using: 'configure -C --enable-checking --enable-check-lisp-object-type --with-modules --with-cairo --with-tiff=ifavailable 'CFLAGS=-Wall -g3 -Og -Wno-pointer-sign' PKG_CONFIG_PATH=/home/monnier/lib/pkgconfig' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG JSON LIBSELINUX LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XAW3D XDBE XIM XINPUT2 XPM LUCID ZLIB Important settings: value of $LANG: fr_CH.UTF-8 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: (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 sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils emoji-labels emoji generate-lisp-file multisession sqlite transient cl-seq format-spec edmacro kmacro eieio byte-opt bytecomp byte-compile eieio-core cl-macs gv cl-extra help-mode 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 dynamic-setting system-font-setting font-render-setting cairo x-toolkit xinput2 x multi-tty make-network-process emacs) Memory information: ((conses 16 64058 6337) (symbols 48 7321 0) (strings 32 36137 2055) (string-bytes 1 857492) (vectors 16 16552) (vector-slots 8 362576 16685) (floats 8 33 138) (intervals 56 617 0) (buffers 984 10))