From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#67155: 30.0.50; (x-synchronize t) garbels display Date: Wed, 15 Nov 2023 21:10:26 +0800 Message-ID: <871qcrmabh.fsf@yahoo.com> References: <8734x98aua.fsf@no.lan> <834jhnrwun.fsf@gnu.org> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31062"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Gregor Zattler , 67155@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Nov 15 16:32:30 2023 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 1r3HsU-0007uA-IK for geb-bug-gnu-emacs@m.gmane-mx.org; 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Hermes SMTP Server) with ESMTPA ID b307f664720e1c935aa82f44b598c9a7; Wed, 15 Nov 2023 13:10:32 +0000 (UTC) In-Reply-To: <834jhnrwun.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 15 Nov 2023 15:04:48 +0200") X-Mailer: WebService/1.1.21896 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:274341 Archived-At: Eli Zaretskii writes: >> From: Gregor Zattler >> Date: Tue, 14 Nov 2023 00:58:21 +0100 >> >> I cannot reproduce with -Q, but evaluating >> `(x-synchronize t)' sometimes garbles display. See >> attached screenshot. Note: When copying the region >> shown in the screenshot and pasting into nano, the text >> is correct, not garbled. >> >> Evaluation of `(x-synchronize t)' is part of the >> attempt to capture a usable backtrace for bug#66978. >> >> Now this display bug is another one. If you have any >> ideas how to investigate these I would be happy to help >> following instructions. > > Po Lu, any ideas or suggestions? Not really, unless you (Gregor) try running Emacs with the X font backend for a while, and tell me whether the problem abates then: (set-frame-parameter nil 'font-backend 'x) TIA.