Package: emacs;
Reported by: Howard Melman <hmelman <at> gmail.com>
Date: Sat, 16 Apr 2022 13:08:02 UTC
Severity: normal
Found in version 28.1
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From: Howard Melman <hmelman <at> gmail.com> To: 54970 <at> debbugs.gnu.org Subject: bug#54970: 28.1; Some emoji no longer display Date: Sat, 16 Apr 2022 09:07:08 -0400
(I normally use the macport but I was able to reproduce this on vanilla emacs 28.1 from emacsformacosx so please forgive if I get some details wrong.) Using emacs -Q on MacOS 11.6.5: Use C-x 8 RET and select FORK AND KINFE WITH PLATE I don't actually see the character on vanilla emacs but if I put point before it the cursor displays a bit wider if that makes sense. On the macport I see tofu. C-u C-x = with point just before the character shows: ================ position: 319 of 319 (100%), column: 0 character: 🍽 (displayed as 🍽) (codepoint 127869, #o371575, #x1f37d) charset: unicode (Unicode (ISO10646)) code point in charset: 0x1F37D script: symbol syntax: w which means: word category: .:Base to input: type "C-x 8 RET 1f37d" or "C-x 8 RET FORK AND KNIFE WITH PLATE" buffer code: #xF0 #x9F #x8D #xBD file code: #xF0 #x9F #x8D #xBD (encoded by coding system utf-8-unix) display: no font available Character code properties: customize what to show name: FORK AND KNIFE WITH PLATE general-category: So (Symbol, Other) decomposition: (127869) ('🍽') There are text properties here: fontified nil ================ Following the instructions in NEWS I did: (set-fontset-font t 'emoji '("Apple Color Emoji" . "iso10646-1") nil 'prepend) But nothing changed. Doing this displayed the emoji character: (set-fontset-font t 'symbol '("Apple Color Emoji" . "iso10646-1") nil 'prepend) I gather the difference is that this character is part of script symbol and not emoji. I don't understand the difference and don't know if emacs is wrong about this or if I should know the difference. In other places on macOS and iOS it's just an emoji like any other. I do know that the instructions in NEWS didn't help me display a character that displayed fine for me in the macport of Emacs 27.2. I suspect other "emoji" have the same problem. On the macport with vertico and marginalia enabled (so I see completion candidates and their character displays) I feel that I see tofu for more emojis than Emacs 27 displayed (e.g, 0x1F6CF which is BED). Howard In GNU Emacs 28.1 (build 1, x86_64-apple-darwin18.7.0, NS appkit-1671.60 Version 10.14.6 (Build 18G95)) of 2022-04-04 built on builder10-14.lan Windowing system distributor 'Apple', version 10.3.2022 System Description: macOS 11.6.5 Configured using: 'configure --with-ns '--enable-locallisppath=/Library/Application Support/Emacs/${version}/site-lisp:/Library/Application Support/Emacs/site-lisp' --with-modules' Configured features: ACL GMP GNUTLS JSON LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER THREADS TOOLKIT_SCROLL_BARS ZLIB Important settings: value of $LANG: en_US.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 auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t indent-tabs-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config gnus-util rmail rmail-loaddefs auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map text-property-search time-date subr-x seq byte-opt gv bytecomp byte-compile cconv 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 iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/ns-win ns-win ucs-normalize mule-util term/common-win 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 cl-generic 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 simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads kqueue cocoa ns multi-tty make-network-process emacs) Memory information: ((conses 16 50130 8613) (symbols 48 6722 2) (strings 32 18540 1579) (string-bytes 1 611343) (vectors 16 15159) (vector-slots 8 455175 12837) (floats 8 21 40) (intervals 56 209 0) (buffers 992 11)) -- Howard
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