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#21747: 25.0.50; while-no-input breaks kbd event handling when called from post-command-hook Date: Sat, 24 Oct 2015 15:45:53 +0300 Message-ID: <83si50wi2m.fsf@gnu.org> References: <87bnboemqb.fsf@gnu.org> <838u6sy9s1.fsf@gnu.org> <877fmcejgn.fsf@gnu.org> <83ziz8wrun.fsf@gnu.org> <8737x0egvm.fsf@gnu.org> <83vb9wwnc6.fsf@gnu.org> <874mhg1n25.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1445690786 13302 80.91.229.3 (24 Oct 2015 12:46:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 24 Oct 2015 12:46:26 +0000 (UTC) Cc: storm@cua.dk, monnier@iro.umontreal.ca, 21747@debbugs.gnu.org, bruce.connor.am@gmail.com To: Tassilo Horn Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Oct 24 14:46:14 2015 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 1ZpyD5-0000MS-HW for geb-bug-gnu-emacs@m.gmane.org; Sat, 24 Oct 2015 14:46:11 +0200 Original-Received: from localhost ([::1]:44281 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZpyD5-0002Iq-23 for geb-bug-gnu-emacs@m.gmane.org; Sat, 24 Oct 2015 08:46:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54253) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZpyD1-0002Ij-4o for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 08:46:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZpyCw-0001et-J5 for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 08:46:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:44940) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZpyCw-0001em-Fm for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 08:46:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1ZpyCw-0006QB-86 for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 08:46:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 24 Oct 2015 12:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21747 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21747-submit@debbugs.gnu.org id=B21747.144569075224665 (code B ref 21747); Sat, 24 Oct 2015 12:46:02 +0000 Original-Received: (at 21747) by debbugs.gnu.org; 24 Oct 2015 12:45:52 +0000 Original-Received: from localhost ([127.0.0.1]:35648 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZpyCm-0006Pk-70 for submit@debbugs.gnu.org; Sat, 24 Oct 2015 08:45:52 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:64388) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZpyCk-0006Pc-4z for 21747@debbugs.gnu.org; Sat, 24 Oct 2015 08:45:51 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0NWQ00L005KABR00@a-mtaout22.012.net.il> for 21747@debbugs.gnu.org; Sat, 24 Oct 2015 15:45:47 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NWQ00LEF64BBO20@a-mtaout22.012.net.il>; Sat, 24 Oct 2015 15:45:47 +0300 (IDT) In-reply-to: <874mhg1n25.fsf@gnu.org> 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: 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:107982 Archived-At: > From: Tassilo Horn > Cc: bruce.connor.am@gmail.com, monnier@iro.umontreal.ca, storm@cua.dk, 21747@debbugs.gnu.org > Date: Sat, 24 Oct 2015 14:13:54 +0200 > > Actually, the `post-command-hook' function in question > (aggressive-indent--indent-if-changed) is not so overly expensive. At > least I have validated that it has finished running I type the next key, > thus the abort-on-input case doesn't even occur. > > My recipe for reproduction is > > 1. emacs -Q > 2. M-x package-initialize > 3. M-x global-aggressive-indent-mode > 4. C-x C-f ~/test.sh > 5. type the keyword if where the i is displayed immediately > and the display of f is delayed > > This does only occur for sh-mode keywords like if, while, etc. where the > delaying starts with after entering the last char of the keyword. Also, > I can reproduce that problem only if test.sh doesn't exist. I don't understand: are you saying that the post-command-hook finished its job, and yet redisplay is not entered? > Or well, I just tried what happens when I replace the `while-no-input' > with a `progn'. Then Emacs goes into some infloop. Attaching with gdb > shows: There's a procedure in etc/DEBUG to determine which call-stack frame infloops, please use it and tell what you found. Thanks.