From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#25654: 24.5; linum and hide-show Date: Wed, 08 Feb 2017 20:33:39 +0200 Message-ID: <83vask4jng.fsf@gnu.org> References: <58d28b7b-778f-3389-b8d2-3d5f1df9c20d@maths.ox.ac.uk> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1486578918 10792 195.159.176.226 (8 Feb 2017 18:35:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 8 Feb 2017 18:35:18 +0000 (UTC) Cc: 25654@debbugs.gnu.org To: Abdul-Lateef Haji-Ali Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Feb 08 19:35:14 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cbX5C-0002OO-TO for geb-bug-gnu-emacs@m.gmane.org; Wed, 08 Feb 2017 19:35:11 +0100 Original-Received: from localhost ([::1]:60922 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbX5I-0007lF-BZ for geb-bug-gnu-emacs@m.gmane.org; Wed, 08 Feb 2017 13:35:16 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60155) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbX57-0007il-Jg for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:35:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbX54-0005e1-Gj for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:35:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:34065) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cbX54-0005dp-Dc for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:35:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cbX54-0003OZ-5o for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:35:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 08 Feb 2017 18:35:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25654 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 25654-submit@debbugs.gnu.org id=B25654.148657884212979 (code B ref 25654); Wed, 08 Feb 2017 18:35:02 +0000 Original-Received: (at 25654) by debbugs.gnu.org; 8 Feb 2017 18:34:02 +0000 Original-Received: from localhost ([127.0.0.1]:60497 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cbX46-0003N7-1a for submit@debbugs.gnu.org; Wed, 08 Feb 2017 13:34:02 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:40553) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cbX44-0003Mo-8T for 25654@debbugs.gnu.org; Wed, 08 Feb 2017 13:34:00 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbX3v-0005IT-Hc for 25654@debbugs.gnu.org; Wed, 08 Feb 2017 13:33:54 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:60071) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbX3v-0005IP-Eu; Wed, 08 Feb 2017 13:33:51 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3037 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1cbX3s-00008b-M3; Wed, 08 Feb 2017 13:33:51 -0500 In-reply-to: <58d28b7b-778f-3389-b8d2-3d5f1df9c20d@maths.ox.ac.uk> (message from Abdul-Lateef Haji-Ali on Wed, 8 Feb 2017 17:36:31 +0000) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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: 208.118.235.43 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:129127 Archived-At: > From: Abdul-Lateef Haji-Ali > Date: Wed, 8 Feb 2017 17:36:31 +0000 > > When working on huge files, it seems that when hide-show collapses a > large multi-line block, linum still creates hidden overlays for every > line in the hidden block leading to unresponsive emacs. Yes. > To reproduce: > Create a new file, enable c-mode, hs-minor-mode and > linum-mode, create a huge block by typing: { C-u 10000 RET } then > execute hs-hide-all and watch Emacs become unresponsive. You may wish to try the alternative nlinum-mode, it performs better in this scenario.