From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?utf-8?B?Sm/Do28gVMOhdm9yYQ==?= Newsgroups: gmane.emacs.devel Subject: run-with-timer vs run-with-idle-timer Date: Wed, 09 May 2018 18:34:41 +0100 Message-ID: <87tvrgd972.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1525887177 24579 195.159.176.226 (9 May 2018 17:32:57 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 9 May 2018 17:32:57 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 09 19:32:53 2018 Return-path: Envelope-to: ged-emacs-devel@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 1fGSxP-0006F8-QP for ged-emacs-devel@m.gmane.org; Wed, 09 May 2018 19:32:51 +0200 Original-Received: from localhost ([::1]:58001 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fGSzW-0003vP-Ry for ged-emacs-devel@m.gmane.org; Wed, 09 May 2018 13:35:02 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41980) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fGSzN-0003tF-6H for emacs-devel@gnu.org; Wed, 09 May 2018 13:34:54 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fGSzH-0003Fa-Mj for emacs-devel@gnu.org; Wed, 09 May 2018 13:34:53 -0400 Original-Received: from mail-wm0-x22f.google.com ([2a00:1450:400c:c09::22f]:51683) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fGSzH-0003EE-GG for emacs-devel@gnu.org; Wed, 09 May 2018 13:34:47 -0400 Original-Received: by mail-wm0-x22f.google.com with SMTP id j4so26274252wme.1 for ; Wed, 09 May 2018 10:34:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:user-agent:date:message-id:mime-version :content-transfer-encoding; bh=IS+M1EEIumzID8Psg8g/u3+hTXT8bcrsJzOODh6w2ak=; b=d616vbOcszfZdc+OUzgSVMU26sHiDakrdWn+Z76kkKPsWYftHRGSdGGNVO9RLUwue8 BSjtUGCB/f/QR8nqGmOj6MXU4UvrkQhmcQaNtOIctsrk2jVdDuEG6Z23iFCmP8TS4azr 9QLHH/TQA2GSVna4gF0pTeBOhuqctjKYOsaeQA3g2uZ3YoeYrwp1GOImtEO8PfzvIrrh pYsetp2eG0DPYvg1pW+Is3R3hw6F0GOxIDunFfjKrI0anAMuY4W7Bq0Q66rdyKTB8hEh hTIMHvgxmyEdMn2tf/RVTvv9wUSMX23KMwOl+vJF3BJP2WwSvrFR10gVmwBKAB2UGk9v A6lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:user-agent:date:message-id :mime-version:content-transfer-encoding; bh=IS+M1EEIumzID8Psg8g/u3+hTXT8bcrsJzOODh6w2ak=; b=NGSnX4m7IlNPDwD8XBrfw/IxLSsOSqJq7k+XUGjy2C+X3N7/yiDqaSziZ8Egiu428t nPN/FhVpE2cYtyLVMf9cEPhkn1XqyhQmUA+aw4IhJEz8e8FWUiLj529bVgBvB+WzFOqU qOyXls8mshwBJlKg9yxKQPb8MwQ/PIDzIDYOfefKGnvPEh5jXmC6sz0PdUYgpCAM8W2e RJM9xb/eFXhG53ON/eyhlUzi8Qi02l0NhAqRi/wlPi/2zOtIlvs6xVsN+Bpe0sL11gBR CpEY134nWEqUY+4ejMW0+bGIYho3WQTemYNbdNnQZBz6dzsPkd2wir+gVwUDBgoFjpWI a/4g== X-Gm-Message-State: ALQs6tAnfuxZGplrUHeZXITgLtWEAex4rPUREApmuvydvcbPBQVPzg6p 6OfT2mOPp0IEd1mhOFq4X7D/PZ8G X-Google-Smtp-Source: AB8JxZrSI+mF+pt/OWUJc1xYyNvG+scoisVKsHBqeALConS2nPlAZlyS6bJktj2RcMJarlSxbOkQHg== X-Received: by 2002:a1c:8645:: with SMTP id i66-v6mr6840998wmd.40.1525887285978; Wed, 09 May 2018 10:34:45 -0700 (PDT) Original-Received: from lolita.yourcompany.com (188.139.62.94.rev.vodafone.pt. [94.62.139.188]) by smtp.gmail.com with ESMTPSA id i30-v6sm56400626wra.38.2018.05.09.10.34.45 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 09 May 2018 10:34:45 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::22f X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:225168 Archived-At: Hi I suspect this one has been asked before, but still, why does this return after 1 second: (catch 'done (run-with-timer 1 nil (lambda () (throw 'done nil))) (while t (accept-process-output nil 0.1))) And this never returns? (catch 'done (run-with-idle-timer 1 nil (lambda () (throw 'done nil))) (while t (accept-process-output nil 0.1))) Is it because accept-process-output means emacs isn't really idle? Because it also fails with sleep-for and sit-for... I need this because this (while t..) spin is a common way to wait for async conditions (in this case the async condition is flymake kicking in). Jo=C3=A3o