From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.bugs Subject: bug#38457: 27.0.50; dabbrev-expand regression due to message change Date: Tue, 03 Dec 2019 01:15:05 +0100 Message-ID: <87a78auuwm.fsf@rub.de> References: <8736e3vve8.fsf@gmx.net> <8736e2coyv.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="135915"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 38457@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 03 01:16:51 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1ibvs1-000Z5z-9X for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 02 Dec 2019 19:16:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stephen Berman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 03 Dec 2019 00:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38457 X-GNU-PR-Package: emacs Original-Received: via spool by 38457-submit@debbugs.gnu.org id=B38457.157533212024594 (code B ref 38457); Tue, 03 Dec 2019 00:16:02 +0000 Original-Received: (at 38457) by debbugs.gnu.org; 3 Dec 2019 00:15:20 +0000 Original-Received: from localhost ([127.0.0.1]:39146 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ibvqZ-0006Ob-N8 for submit@debbugs.gnu.org; Mon, 02 Dec 2019 19:15:19 -0500 Original-Received: from mout.gmx.net ([212.227.15.18]:48835) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ibvqX-0006OM-VL for 38457@debbugs.gnu.org; Mon, 02 Dec 2019 19:15:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1575332107; bh=M4nQqC8M9vRS8YoHajo5ZlOSzmECncKhYgD3Log4N+E=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=Wis5craD8ZcmWW9MueBlsBPpT/VSPAsBVbQv9b5ywhfxdOEdnbKD6HCpkNbTCF/M6 6f8/Y7bUfSShGPNbmJmqF0QvKfiGC93xO1t4/9PfbC4ldBB+aFqNrJzyy3NbEU4oRN 6jzKUzscH92s3F6mCHz5TCfZCanpKcub77QePBDs= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from strobe-lfs84 ([188.109.175.134]) by mail.gmx.com (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1N8ob6-1hg6hx1RN0-015nmL; Tue, 03 Dec 2019 01:15:07 +0100 In-Reply-To: <8736e2coyv.fsf@mail.linkov.net> (Juri Linkov's message of "Tue, 03 Dec 2019 01:00:40 +0200") X-Provags-ID: V03:K1:V3nvX2vX1hRP/X/so6UFd3lf/ToUrYp5qIFovVSEW7rCIi/dNoI RMvs+Yy4xEBu1EMjSdLdJIWKRzBF7GQ6LObrxwPKY36Nn65QQMsjxuj9u9R89vL8ICccPAE dI51NDqAaESoxKpvuCYno8AGYeOu6iJNwWN9iG/FzcFZ6pyiClOUNjYXxxg5Ydyj4Tg9BFv fy2DJniB10J4MF98qQfUQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:+fLF5XnlVOQ=:clrZL+FYtFpufTaq6mq0AS WTeWLxh9ekz/T/NxGsN9aVNDN0h2MAORbcEIdnxjt13Qto2XdsWri7J/8+RNOOk62hwkp/4JG neHvGuhfDGVEJztGNeLkNJ+7YORpBYmBfRVtKA7d5bGq3XzrSUuPXKGAVNYjhy1uKiSP07aX2 E5TvYI0iY/DEQQyo/zorgGe7dCXnEkQvBBGHauTpaNlmA+LWFDlFJ2wMFnB8XLdHhWfVN56KE qur4Eb6chiyan5RFPO/j05kS8k3fuEJw9E7MV/wSg+YbxbHdfj+cc7H8bn+DDjfW78nHyU30x 29wQOcrijpML1I3EsR559TXKdarzakAX+/u1jGASgBOkk8mgLYCeBQ3j2j0WYgN3FyBCSLSnn 1wKKn5M1xzGUcB5f2LPeS3an54zDvI2iML6Lr54Ppf22AjgarLIdL7EeLV7l/iBilCM9dD+5A Q7FY1x99U0XZMXgDGTDcBjyoYsBYxQkYYE3rIxg3zpfgmqrWwO7HWPYaYkTZGU1iAtAIoV1HB /5qEgJ4UB6ictN7ZvktcRvjHENtdglScv/ZB68ZRoX0xGIPifQXhw4ioxH7jOD9xYr/YbMwZg bQnc9o7HDSR+3TgKo9niwdB47Mme+JTnKuTL38WEqJB4SeUFN2uqM4VPrpwVXXE0qj0u4kvGJ M0tlDtrxSC5ELBEuB20EpyK/6nyT93QmOPk+AwYUl4Xw8lCfRfwLBMYhXn/3L3w6ChORusAdI XlrNw3vq099RrlEilPk3x+ba1srgx1hKowULYXpxbLTeLL088dJHDvlV9NVR+U8TRb3nUEej 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: 209.51.188.43 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:172795 Archived-At: On Tue, 03 Dec 2019 01:00:40 +0200 Juri Linkov wrote: >> 0. emacs -Q >> 1. M-! te M-/ >> >> => It takes about 4 seconds on my machine for the expansion "text" to >> appear, during which the minibuffer displays "[Scanning for >> dabbrevs...100%]" and then "[Scanning for dabbrevs...done]". On builds >> without this regression, the expansion is virtually instantaneous and no >> message is seen in the minibuffer. > > This is because of the current limitation of minibuffer-message. > It uses sit-for to wait for 2 seconds per every message. > This should be fixed by using the timer, so there will be no delays > anymore: I confirm that this patch eliminates the dabbrev-expand delay. Simultaneously with the expansion, the message "[Scanning for dabbrevs...done]" is displayed, which is uninformative and hence a bit annoying, but otherwise seems harmless. Thanks for the fix. Steve Berman