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#15045: Point jumps inappropriately around time of Semantic lexing Date: Fri, 09 Aug 2013 00:57:13 +0300 Message-ID: <834nazu9qe.fsf@gnu.org> References: <87pptptk9n.fsf@engster.org> <87eha4t7xz.fsf@engster.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1375999094 3059 80.91.229.3 (8 Aug 2013 21:58:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 8 Aug 2013 21:58:14 +0000 (UTC) Cc: gundaetiapo@gmail.com, 15045@debbugs.gnu.org, deng@randomsample.de, eric@siege-engine.com To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Aug 08 23:58:15 2013 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 1V7YDn-0003Fe-3J for geb-bug-gnu-emacs@m.gmane.org; Thu, 08 Aug 2013 23:58:15 +0200 Original-Received: from localhost ([::1]:56186 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7YDm-0000mq-QM for geb-bug-gnu-emacs@m.gmane.org; Thu, 08 Aug 2013 17:58:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58306) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7YDf-0000gd-7i for bug-gnu-emacs@gnu.org; Thu, 08 Aug 2013 17:58:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V7YDb-0004ll-3k for bug-gnu-emacs@gnu.org; Thu, 08 Aug 2013 17:58:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:53725) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7YDb-0004l8-0o for bug-gnu-emacs@gnu.org; Thu, 08 Aug 2013 17:58:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1V7YDa-0004U5-He for bug-gnu-emacs@gnu.org; Thu, 08 Aug 2013 17:58:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 08 Aug 2013 21:58:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15045 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15045-submit@debbugs.gnu.org id=B15045.137599902817156 (code B ref 15045); Thu, 08 Aug 2013 21:58:02 +0000 Original-Received: (at 15045) by debbugs.gnu.org; 8 Aug 2013 21:57:08 +0000 Original-Received: from localhost ([127.0.0.1]:48039 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1V7YCh-0004Se-K2 for submit@debbugs.gnu.org; Thu, 08 Aug 2013 17:57:07 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:47357) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1V7YCe-0004S8-Ma for 15045@debbugs.gnu.org; Thu, 08 Aug 2013 17:57:05 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0MR800I00FEFHH00@a-mtaout23.012.net.il> for 15045@debbugs.gnu.org; Fri, 09 Aug 2013 00:56:58 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MR800IJ6FMXDS40@a-mtaout23.012.net.il>; Fri, 09 Aug 2013 00:56:58 +0300 (IDT) 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:77108 Archived-At: > From: Stefan Monnier > Cc: David Engster , 15045@debbugs.gnu.org, > "Eric M. Ludlam" , Eli Zaretskii > Date: Thu, 08 Aug 2013 17:26:50 -0400 > > > If arbitrary timers can execute during the lexer's call to > > accept-process-output or input-pending-p, then doesn't that mean > > jit-lock-deferred-fontify can run too? > > Yes. No, I don't think so, because idle timers don't run. > > If removing timers' sit-for calls is the solution, > > It's a workaround. I think the right solution is to not call input-pending-p etc. during lexer run.