From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Sergei Meshveliani Newsgroups: gmane.emacs.bugs Subject: bug#33688: UTF symbols in 25.2.2 under Ubuntu Date: Mon, 10 Dec 2018 23:43:54 +0300 Message-ID: <1544474634.2341.11.camel@one.mechvel.pereslavl.ru> References: <1544372351.4050.7.camel@one.mechvel.pereslavl.ru> <83o99u379e.fsf@gnu.org> <1544392589.2348.3.camel@one.mechvel.pereslavl.ru> <83h8fl3ob8.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1544474591 6513 195.159.176.226 (10 Dec 2018 20:43:11 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 10 Dec 2018 20:43:11 +0000 (UTC) Cc: 33688@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Dec 10 21:43:07 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gWSOQ-0001ae-VB for geb-bug-gnu-emacs@m.gmane.org; Mon, 10 Dec 2018 21:43:07 +0100 Original-Received: from localhost ([::1]:34701 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gWSQX-0007Rf-LE for geb-bug-gnu-emacs@m.gmane.org; Mon, 10 Dec 2018 15:45:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38813) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gWSQL-0007QU-Vz for bug-gnu-emacs@gnu.org; Mon, 10 Dec 2018 15:45:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gWSQJ-0007Yq-3Z for bug-gnu-emacs@gnu.org; Mon, 10 Dec 2018 15:45:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:37920) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gWSQI-0007YS-W0 for bug-gnu-emacs@gnu.org; Mon, 10 Dec 2018 15:45:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gWSQI-0007UX-Iz for bug-gnu-emacs@gnu.org; Mon, 10 Dec 2018 15:45:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Sergei Meshveliani Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 10 Dec 2018 20:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 33688 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 33688-submit@debbugs.gnu.org id=B33688.154447464428719 (code B ref 33688); Mon, 10 Dec 2018 20:45:02 +0000 Original-Received: (at 33688) by debbugs.gnu.org; 10 Dec 2018 20:44:04 +0000 Original-Received: from localhost ([127.0.0.1]:42178 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gWSPL-0007T9-O6 for submit@debbugs.gnu.org; Mon, 10 Dec 2018 15:44:04 -0500 Original-Received: from mail2.botik.ru ([95.129.139.34]:35073) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gWSPH-0007Sa-Hc for 33688@debbugs.gnu.org; Mon, 10 Dec 2018 15:44:00 -0500 Original-Received: from mechvel.pereslavl.ru ([192.168.58.131]:57266 helo=[192.168.1.2]) by mail.botik.ru with esmtp (Exim 4.69) (envelope-from ) id 1gWSPC-0008JQ-JX; Mon, 10 Dec 2018 23:43:56 +0300 In-Reply-To: <83h8fl3ob8.fsf@gnu.org> X-Mailer: Evolution 2.30.3 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:153311 Archived-At: On Mon, 2018-12-10 at 08:09 +0200, Eli Zaretskii wrote: > > From: Sergei Meshveliani > > Cc: 33688@debbugs.gnu.org > > Date: Mon, 10 Dec 2018 00:56:29 +0300 > > > > > > But emacs draws the part `>' of the arrow inside B, so that the string > > > > looks like > > > > A-B > > > > > > > > , and with with a certain garbage inside B. > > > > > > If you go to that character between A and B, and type "C-u C-x =", > > > what does Emacs display in the *Help* buffer? Please post the entire > > > contents of the *Help* buffer you get. > > > > > > > > > I print below what is shown in Debian + GNU Emacs 23.2.1 > > and > > in Ubuntu 18.04 + GNU Emacs 25.2. > > This shows that Emacs produces the same codepoints and the same byte > sequences in both cases. It also shows that you are working on a text > terminal frame (as opposed to a GUI frame), where display of > characters is performed by the console or a terminal emulator. So I > think either the terminal emulators used on the two systems are > different, or there's some problem with the newer version of the > terminal emulator or fonts used by that emulator. > > IOW, this doesn't seem to be an Emacs problem, but a problem with > terminal emulator and/or fonts used by the terminal emulator. > > Thanks. > I am sorry, I have forgotten of how do I call emacs! I called it via alias as emacs -nw I Debian + emacs 23.. it works fine, but not in Ubuntu 18.04 + emacs 25.2. Now, if I call it simply by emacs then it is almost all right. Only ∷ (\::) is shown considerably larger than, for example, capital O, and ∣ ( \| ) is separated with half-blank, so that ∣x is drawn close to ∣ x (while Debian + (emacs-23 -nw) draws everything all right). Ubuntu 18.04 + emacs 25.2 shows the following description: ****************************************************************** \:: character: ∷ (displayed as ∷) (codepoint 8759, #o21067, #x2237) preferred charset: unicode (Unicode (ISO10646)) code point in charset: 0x2237 script: symbol syntax: w which means: word category: .:Base, c:Chinese to input: type "\::" with Agda input method buffer code: #xE2 #x88 #xB7 file code: #xE2 #x88 #xB7 (encoded by coding system utf-8-unix) display: by this font (glyph code) xft:-GOOG-Noto Sans Mono CJK SC-normal-normal-normal-*-17-*-*-*-*-0-iso10646-1 (#x34B) Character code properties: customize what to show name: PROPORTION general-category: Sm (Symbol, Math) decomposition: (8759) ('∷') ********************************************************************** \| character: ∣ (displayed as ∣) (codepoint 8739, #o21043, #x2223) preferred charset: unicode (Unicode (ISO10646)) code point in charset: 0x2223 script: symbol syntax: w which means: word category: .:Base, c:Chinese to input: type "\|" or "\shortmid" or "\mid" with Agda input method buffer code: #xE2 #x88 #xA3 file code: #xE2 #x88 #xA3 (encoded by coding system utf-8-unix) display: by this font (glyph code) xft:-GOOG-Noto Sans Mono CJK SC-normal-normal-normal-*-17-*-*-*-*-0-iso10646-1 (#x33D) Character code properties: customize what to show name: DIVIDES general-category: Sm (Symbol, Math) decomposition: (8739) ('∣') *********************************************************************** Thanks, ------ Sergei