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#74691: Long errors with flymake-show-diagnostics-at-end-of-line really slows movement Date: Sat, 07 Dec 2024 15:23:30 +0200 Message-ID: <86frmziq3x.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30929"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 74691@debbugs.gnu.org To: spl3g Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Dec 07 14:24:12 2024 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 1tJun6-0007ur-3U for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 07 Dec 2024 14:24:12 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tJumy-0007Wy-4b; Sat, 07 Dec 2024 08:24:04 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJumw-0007Wa-J9 for bug-gnu-emacs@gnu.org; Sat, 07 Dec 2024 08:24:02 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tJumw-0001ul-AE for bug-gnu-emacs@gnu.org; Sat, 07 Dec 2024 08:24:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debbugs.gnu.org; s=debbugs-gnu-org; h=References:In-Reply-To:From:Date:To:Subject; bh=Ke8anZHBnCix0X6tBtdVPm3Jt0qtj049O3Bnwqtkbak=; b=LkO6NarUXnci3u9QXJBCg01cYttJje4U9aifIgbdSurXA989Ih+4DyA5caUkKiyOMsL3qvmeKZ67bfSH1AeFXWczufzJf/TN+wV2JSzb4XRb5g3/dl3FzQCz4/si0ktayF1wIXV4KH1jLlMYwg2EDMklcg47qXjMhyg+xwlP2V5KvTZap/js7hjscg419CXX88c6iOU/GaMc3v1X1key0O14e+6vK+/J21QM58cSe9jQ4tUovG4b2L6aZLySn5N6Y9JXBaKUyGc92QLll76kB90ZXPJHAd3LTeun6wYRJNSF5RNXuFR0byTD9Cs5VwqSteajVbeEc61lKJx3cmBoAw==; Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1tJumv-0004xi-Tb for bug-gnu-emacs@gnu.org; Sat, 07 Dec 2024 08:24:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 07 Dec 2024 13:24:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 74691 X-GNU-PR-Package: emacs Original-Received: via spool by 74691-submit@debbugs.gnu.org id=B74691.173357783019045 (code B ref 74691); Sat, 07 Dec 2024 13:24:01 +0000 Original-Received: (at 74691) by debbugs.gnu.org; 7 Dec 2024 13:23:50 +0000 Original-Received: from localhost ([127.0.0.1]:45948 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tJumk-0004x7-8j for submit@debbugs.gnu.org; Sat, 07 Dec 2024 08:23:50 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:45022) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tJumh-0004wp-6d for 74691@debbugs.gnu.org; Sat, 07 Dec 2024 08:23:48 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJumb-0001sX-T5; Sat, 07 Dec 2024 08:23:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=Ke8anZHBnCix0X6tBtdVPm3Jt0qtj049O3Bnwqtkbak=; b=eUOJoSxExIrE OdL/jZE1eMMEvSLRS7bW201GN7ydICM1VJaSEbj3IqRZtP6OGdHZeyuqQqakvbL81wZgHcnDOE4Tf 44+z5vsugKe2JdDklw+C2feRk3Wo1VWPU+nPcb2ztye8HxVq8o2NM/WO/NF73nyCNT6zKKjg/np57 NYueXZGM1WRxWDzxj8daPS5Mj5woSdQqPrD3ei6zdvq5rk1QC1kiWB8azFdCp/n+U+ajO51DqsJIV lg9Y7wObqE4DJxjEMjRWTNCfNAAmx8MGoFPT1fg+YNYB/082YJel+L4XcqjF/AmplgaS9i5x2fCAR R2FRdudduh+1IHL5R/yILQ==; In-Reply-To: (message from spl3g on Wed, 4 Dec 2024 18:50:55 +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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:296563 Archived-At: > From: spl3g > Date: Wed, 4 Dec 2024 18:50:55 +0300 > > When the error is so large that it takes up several lines, any buffer action is done with a substantial delay. > > Example of that error: > image.png I cannot reproduce that. I simulated Flymake's diagnostics by defining an overlay with a long 'before-string' at the end of line, but couldn't see any delays. If you (or someone else) can show a recipe that I could try to reproduce the delays, I will gladly look into this.