From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#44983: Truncate long lines of grep output Date: Fri, 29 Apr 2022 14:41:49 +0200 Message-ID: <87tuacdpte.fsf@gnus.org> References: <87v9dlc3ti.fsf_-_@mail.linkov.net> <83ft4pik35.fsf@gnu.org> <87sg8p5kw0.fsf@mail.linkov.net> <83eek8hoyx.fsf@gnu.org> <87h7p4r1n9.fsf@mail.linkov.net> <87tuacf79e.fsf@gnus.org> <83tuac9j0l.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29158"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: juri@linkov.net, 44983@debbugs.gnu.org, dgutov@yandex.ru To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Apr 29 14:43:37 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 1nkPyD-0007Q9-87 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Do I misremember? > > Make the text invisible? The text is covered by a display property, which should be much the same thing. > If that doesn't help either, I suggest to profile the code, because it > could be the slow display is due to something else. Hm, yes... even if I disable font-lock-mode, it's still slow. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no