From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#18856: 24.4; *grep* output buffer not getting fontified when jit-lock-defer-time is used Date: Tue, 28 Oct 2014 19:53:12 +0200 Message-ID: <838uk02i9j.fsf@gnu.org> References: <87a94h2tpf.fsf@engster.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1414518873 21397 80.91.229.3 (28 Oct 2014 17:54:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 28 Oct 2014 17:54:33 +0000 (UTC) Cc: 18856@debbugs.gnu.org, deng@randomsample.de To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 28 18:54:25 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XjAyG-0008Rc-TS for geb-bug-gnu-emacs@m.gmane.org; Tue, 28 Oct 2014 18:54:17 +0100 Original-Received: from localhost ([::1]:40667 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XjAyG-0003DK-IC for geb-bug-gnu-emacs@m.gmane.org; Tue, 28 Oct 2014 13:54:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50325) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XjAy8-0003D4-7k for bug-gnu-emacs@gnu.org; Tue, 28 Oct 2014 13:54:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XjAy2-00017r-V0 for bug-gnu-emacs@gnu.org; Tue, 28 Oct 2014 13:54:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:45905) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XjAy2-00017m-Sd for bug-gnu-emacs@gnu.org; Tue, 28 Oct 2014 13:54:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XjAy2-0002ew-C7 for bug-gnu-emacs@gnu.org; Tue, 28 Oct 2014 13:54:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 28 Oct 2014 17:54:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18856 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18856-submit@debbugs.gnu.org id=B18856.141451881210180 (code B ref 18856); Tue, 28 Oct 2014 17:54:02 +0000 Original-Received: (at 18856) by debbugs.gnu.org; 28 Oct 2014 17:53:32 +0000 Original-Received: from localhost ([127.0.0.1]:38003 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XjAxW-0002e6-Df for submit@debbugs.gnu.org; Tue, 28 Oct 2014 13:53:31 -0400 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:58477) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XjAxS-0002db-CC for 18856@debbugs.gnu.org; Tue, 28 Oct 2014 13:53:28 -0400 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0NE600H0018R8200@a-mtaout21.012.net.il> for 18856@debbugs.gnu.org; Tue, 28 Oct 2014 19:53:19 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NE600H2V1OV6G50@a-mtaout21.012.net.il>; Tue, 28 Oct 2014 19:53:19 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:95215 > From: Stefan Monnier > Date: Tue, 28 Oct 2014 13:09:02 -0400 > Cc: 18856@debbugs.gnu.org > > IOW jit-lock-defer should use a non-idle timer for this case. But then how do we ensure the fontifications don't happen for as long as Emacs isn't idle? test idleness by hand inside the timer function? > Note that an alternative implementation of jit-lock-defer which only > defers when there is not input pending would supposedly not suffer from ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ You mean, when there _is_ input pending, right? > this problem since it wouldn't defer fontification in this case (of > course, that would suffer from the reverse problem that by failing to > defer fontification, the redisplay may not be able to keep up with > process output). Indeed, so what's the point of doing that?