From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#43632: Raw bytes printed as latin-1 in echo area and *Messages* Date: Sat, 26 Sep 2020 20:27:23 +0300 Message-ID: <83tuvkphxg.fsf@gnu.org> References: <9F5C058E-1A95-4820-A508-EA357EC18AB9@acm.org> <83mu1cr5fn.fsf@gnu.org> <838scwr02l.fsf@gnu.org> <8E496ABD-F07C-4BBD-ABC5-8BC4FFC0A9F8@acm.org> <83wo0gpjbj.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2125"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43632@debbugs.gnu.org To: mattiase@acm.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Sep 26 19:28:30 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 1kMDzq-0000RK-3u for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 26 Sep 2020 19:28:30 +0200 Original-Received: from localhost ([::1]:36764 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kMDzp-0003V8-6A for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 26 Sep 2020 13:28:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56564) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kMDzO-0003T3-Kp for bug-gnu-emacs@gnu.org; Sat, 26 Sep 2020 13:28:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:36159) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kMDzO-0007BX-Am for bug-gnu-emacs@gnu.org; Sat, 26 Sep 2020 13:28:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kMDzO-0001Wy-7l for bug-gnu-emacs@gnu.org; Sat, 26 Sep 2020 13:28:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 26 Sep 2020 17:28:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43632 X-GNU-PR-Package: emacs Original-Received: via spool by 43632-submit@debbugs.gnu.org id=B43632.16011412585854 (code B ref 43632); Sat, 26 Sep 2020 17:28:02 +0000 Original-Received: (at 43632) by debbugs.gnu.org; 26 Sep 2020 17:27:38 +0000 Original-Received: from localhost ([127.0.0.1]:47705 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kMDz0-0001WL-E7 for submit@debbugs.gnu.org; Sat, 26 Sep 2020 13:27:38 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:49710) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kMDyy-0001W9-OH for 43632@debbugs.gnu.org; Sat, 26 Sep 2020 13:27:37 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:35290) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kMDyt-00077T-6k; Sat, 26 Sep 2020 13:27:31 -0400 Original-Received: from [176.228.60.248] (port=4983 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kMDyr-0000MK-De; Sat, 26 Sep 2020 13:27:30 -0400 In-Reply-To: <83wo0gpjbj.fsf@gnu.org> (message from Eli Zaretskii on Sat, 26 Sep 2020 19:57:21 +0300) 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:189060 Archived-At: > Date: Sat, 26 Sep 2020 19:57:21 +0300 > From: Eli Zaretskii > Cc: 43632@debbugs.gnu.org > > > From: Mattias Engdegård > > Date: Sat, 26 Sep 2020 18:53:39 +0200 > > Cc: 43632@debbugs.gnu.org > > > > --- a/lisp/simple.el > > +++ b/lisp/simple.el > > @@ -1797,6 +1797,7 @@ eval-expression > > (let ((print-length (unless no-truncate eval-expression-print-length)) > > (print-level (unless no-truncate eval-expression-print-level)) > > (eval-expression-print-maximum-character char-print-limit) > > + (print-escape-nonascii t) > > (deactivate-mark)) > > (let ((out (if insert-value (current-buffer) t))) > > (prog1 > > We are going to disregard user preferences regarding escapes? For an > obscure use case? That doesn't make too much sense to me. I'd rather risk something like the below instead: diff --git a/src/print.c b/src/print.c index 0ecc98f..5d878c9 100644 --- a/src/print.c +++ b/src/print.c @@ -1993,6 +1993,10 @@ print_object (Lisp_Object obj, Lisp_Object printcharfun, bool escapeflag) } else if (print_escape_control_characters && c_iscntrl (c)) octalout (c, SDATA (obj), i_byte, size_byte, printcharfun); + else if (!multibyte + && SINGLE_BYTE_CHAR_P (c) + && !ASCII_CHAR_P (c)) + printchar (BYTE8_TO_CHAR (c), printcharfun); else printchar (c, printcharfun); need_nonhex = false;