From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Axel Svensson Newsgroups: gmane.emacs.bugs Subject: bug#57072: [BUG] update-glyphless-char-display and variation selectors Date: Fri, 12 Aug 2022 09:57:32 +0200 Message-ID: References: <83edxpvec4.fsf@gnu.org> <83leruq3p3.fsf@gnu.org> <83a68apxbm.fsf@gnu.org> <83pmh6nh2f.fsf@gnu.org> <83h72indie.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22793"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57072@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Aug 12 09:58:24 2022 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 1oMPYm-0005ln-Bp for geb-bug-gnu-emacs@m.gmane-mx.org; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc; bh=2wcs2QuA/oK2Z+RqiI0aOBeOMazZ6PJU0xS3VdIUmJE=; b=uEPNzpthA47MadGQ8wBgZ9CqgrzZQAuP//XWKLop3u2ZqMj4jpPnhWeyfv3Us5d1O1 jdpUlxpRD1BbVX/sX0WxAbzEveatAt1dO8I5jhInl/nYINwAozsdI3XBW62/BQvBRG5b WH8mOTsx7qTS7CTMnWyaaR2RvT7quRiTg89GmChSfDkUcGbaTkOo4C2NO4blTwwJHuZz rmWgQQWzE8jabIjwjJbSu/lXc6HrUuFB6nwI4tJRqBgaXteNaJoZTsOdL1jGGSBtwl4R 8bFjkHMWSFubwY/9O511V7Cjr2YlgvJ0E7N8SMq/pHick5YVvqK30D9qZcvXNRvAEnyT BjIw== X-Gm-Message-State: ACgBeo0P2/B4nHrQQakNxPrJDWjuzYPDTwm3rycZIGg4ccBYXuVhhXOM FXv3xF2TPRIHVYJ0nl1yxLMY+e+8zY7Eng7K1uYbWk+MzqjAVA== X-Google-Smtp-Source: AA6agR5m/jSCDXT4COEXbE1hFSzX5S05+k3/je9eFrN+4RxMr2O2HP0q5+4XG1rFtbhuqgz3wc1ZJMs6WuVJU+fQMpk= X-Received: by 2002:a05:620a:c0c:b0:6ba:164c:c9d6 with SMTP id l12-20020a05620a0c0c00b006ba164cc9d6mr2015518qki.118.1660291062955; Fri, 12 Aug 2022 00:57:42 -0700 (PDT) In-Reply-To: <83h72indie.fsf@gnu.org> 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" Xref: news.gmane.io gmane.emacs.bugs:239393 Archived-At: > Or what am I missing? IOW, to which part(s) of blocks.awk did you > allude when you wrote "it currently handles only VS1 through VS16 and > does so as if they were all for emoji use"? I initially thought it was a mistake to exclude VS17 through VS256, but now I believe it might be a mistake to include VS1 through VS14. I don't understand the internals enough to be sure, but one possible fix could be: diff --git a/admin/unidata/blocks.awk b/admin/unidata/blocks.awk index 5f392b5ad3..c14fa09863 100755 --- a/admin/unidata/blocks.awk +++ b/admin/unidata/blocks.awk @@ -226,7 +226,7 @@ END { idx = 0 # ## These are here so that font_range can choose Emoji presentation # ## for the preceding codepoint when it encounters a VS - override_start[idx] = "FE00" + override_start[idx] = "FE0E" override_end[idx] = "FE0F" for (k in override_start) --