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#31860: 27.0.50; make-process clears out eldoc-held echo area Date: Sat, 16 Jun 2018 20:57:17 +0300 Message-ID: <831sd6zkaq.fsf@gnu.org> References: <87y3fe7ih9.fsf@gmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1529171767 21648 195.159.176.226 (16 Jun 2018 17:56:07 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 16 Jun 2018 17:56:07 +0000 (UTC) Cc: 31860@debbugs.gnu.org To: =?UTF-8?Q?Jo=C3=A3o_?= =?UTF-8?Q?T=C3=A1vora?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 16 19:56:03 2018 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 1fUFQg-0005Vk-46 for geb-bug-gnu-emacs@m.gmane.org; Sat, 16 Jun 2018 19:56:02 +0200 Original-Received: from localhost ([::1]:52375 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fUFSn-0003Wv-1C for geb-bug-gnu-emacs@m.gmane.org; Sat, 16 Jun 2018 13:58:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59860) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fUFSg-0003Wq-Ts for bug-gnu-emacs@gnu.org; Sat, 16 Jun 2018 13:58:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fUFSc-0007Ut-2u for bug-gnu-emacs@gnu.org; Sat, 16 Jun 2018 13:58:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:44099) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fUFSb-0007U9-Vu for bug-gnu-emacs@gnu.org; Sat, 16 Jun 2018 13:58:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fUFSb-0001uX-Nm for bug-gnu-emacs@gnu.org; Sat, 16 Jun 2018 13:58:01 -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, 16 Jun 2018 17:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 31860 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 31860-submit@debbugs.gnu.org id=B31860.15291718587316 (code B ref 31860); Sat, 16 Jun 2018 17:58:01 +0000 Original-Received: (at 31860) by debbugs.gnu.org; 16 Jun 2018 17:57:38 +0000 Original-Received: from localhost ([127.0.0.1]:51996 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fUFSD-0001tw-UI for submit@debbugs.gnu.org; Sat, 16 Jun 2018 13:57:38 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:40616) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fUFSC-0001tj-KJ for 31860@debbugs.gnu.org; Sat, 16 Jun 2018 13:57:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fUFS2-0003PS-Kd for 31860@debbugs.gnu.org; Sat, 16 Jun 2018 13:57:31 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:39356) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fUFS2-0003Oi-GT; Sat, 16 Jun 2018 13:57:26 -0400 Original-Received: from [176.228.60.248] (port=4159 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1fUFS1-000336-Rv; Sat, 16 Jun 2018 13:57:26 -0400 In-reply-to: <87y3fe7ih9.fsf@gmail.com> (message from =?UTF-8?Q?Jo=C3=A3o_?= =?UTF-8?Q?T=C3=A1vora?= on Sat, 16 Jun 2018 18:24:02 +0100) 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:147533 Archived-At: > From: João Távora > Date: Sat, 16 Jun 2018 18:24:02 +0100 > > $ ./emacs-master/src/emacs -Q > > Eval in the scratch buffer > > (defun process-making-dummy-backend (report-fn &rest args) > (make-process :name "dummy" :command '("echo")) > (funcall report-fn nil)) > > (setq flymake-diagnostic-functions '(process-making-dummy-backend)) > > (flymake-mode) > > Now start typing something like this > > (with-current-buffer > > In Emacs 26.1 the arglist of with-current-buffer is displayed in the > mode-line. > > In a recent master it is immediately cleared after the dummy flymake > handler kicks in, which is bug. I think this started happening recently > but I dont have the time to bisect it. I think it's another manifestation of bug#31855.