From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.bugs Subject: bug#44784: Combining accent is not combining Date: Sun, 22 Nov 2020 11:12:03 +0100 Message-ID: <87blfpvgy4.fsf@gmx.net> References: <87h7piy9qq.fsf@mail.linkov.net> <83v9dyxyov.fsf@gnu.org> <87wnyephxc.fsf@mail.linkov.net> <83r1omxdvh.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2808"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 44784@debbugs.gnu.org, Juri Linkov To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 22 11:13:11 2020 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 1kgmMp-0000cz-Pm for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 22 Nov 2020 11:12:06 +0100 In-Reply-To: <83r1omxdvh.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 22 Nov 2020 05:35:30 +0200") X-Provags-ID: V03:K1:yNTIROX2RA47wCWGIAQAdkKXLXqI8Izjoqn11S1XnHYya9bPvxT w6+1/xzTEBj58+0XqqcpB8cuqwUwMetF3A5a5Ij4Uwo4rVUhrrySw+No3043PdBcWWqsOt/ r7FOLOduq3SBv6NBcaQMV/xwYFDjQHdaGykJPm5h15El+uEwxsNmyVrASNXathyTzxbMCR7 6PDvk2ixpkOl17CyGcnsQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:CvTQczCMu3s=:ASwgTn/a0gC7+lLHdTEX+M HHmw/I9eLsdY7q/nJ9APD5jdRCiCZvyqDK7jVhOsYjdIzz79+8qYdPmR1EDceNxfafAZz9g0X ZCpZrEH6K1a8Raaz2swNiRv7lQzzbckvyJUOP9t7tG/s9keUhG9YVg76BugaAWxXxoRTF3FUV m47hM8ynsaOkdvQ067LU6z3wDe8INToLw+Se8jwMWy7exd+ebePcCSkniG5ad3aAkSjoIIWiD 7f3PmDoEXRSyhYoO0fnQzqt/MgUY5T4WVYX3vSpajWTSiHhXhW7TzWw9t+ax6fotUntGb1cmn S8TFzgksCPC8JyrPj5EU0hV1Rx6wUcmOEv4MN9NBD32SyswSkcAKYnI8Bk/lOvWOpgWsNBEgc 8zk+o9E8VhiJIDJyZXxvmn8pt+AHby00xI3eyfCSSOI6uPsbDAp7OsGNzvRH/SsfQ+A1BPLw1 l+aMXPaKIV6kiTOInD9hZFsCRsG+xbPJGToqb+mKkSsP6TKquOi+0p4YagJlw/OUHfclwg3r2 V+jM7arPwVySGE0lHxPaO6g1YO1ruAPp8iv4KznEOVEusZIOsGHpjieCBYTJ7u3TZS9sE8P2o IInVNQxliztmmTG9Yz3m9SL9mSlUAD0exQRutaBpbyxZKp1ggRunHU5TsVDm3hZEXRG+2O8T4 nYfaWo746fO+5mT2iI+iHvJ7DLTWNEioktRzrIdVtZ53LvBIsz3Bi4jpdgJdMCbdVzBQY2tX3 H8CN45//LMwZ/jKuwjM8wugmvx7sV1IizRdjt8ajI419G40BiU5rVwAiG1iTP3pyiW8e398r 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:193833 Archived-At: On Sun, 22 Nov 2020 05:35:30 +0200 Eli Zaretskii wrote: >> From: Juri Linkov >> Cc: 44784@debbugs.gnu.org >> Date: Sat, 21 Nov 2020 22:35:11 +0200 >>=20 >> > Btw, the report by Emacs 27's "C-u C-x =3D", viz.: >> > >> > Composed with the following character(s) "=CC=81" using this font: >> > xfthb:-PfEd-DejaVu Sans Mono-normal-normal-normal-*-22-*-*-*-m-0-i= so10646-1 >> > by these glyphs: >> > [0 1 1071 878 13 0 13 16 0 nil] >> > [0 1 769 649 13 4 11 17 -13 [0 0 0]] >> > >> > explicitly says that character composition _did_ happen here, it's >> > just the display that is broken. And I guess that moving point to >> > these characters will show a "fat" cursor that includes both the base >> > character and the accent, once again showing that Emacs did compose >> > the accent with the preceding character. >>=20 >> Actually, separate cursor is shown on a character and separate on its >> combining character, so it seems they are not composed. > > The 2 vectors you show above, let alone the "composed with" part, > explicitly say they _were_ composed. So something else is going on > here. I think it's a display problem with DejaVu Sans Mono, as you already noted. I also see what Juri sees, but when the cursor appears to be over the separately displayed accent, `C-u C-x =3D' says the character at point is SPC. Steve Berman