From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#34821: discard_input_tty does not discard pending input, resulting in garbage inserted into the buffer Date: Sun, 07 Apr 2019 19:37:09 +0300 Message-ID: <83v9zp93gq.fsf@gnu.org> References: <6e2317c9-5063-3718-740e-f53c70f5db5b@gmail.com> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="182948"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 34821@debbugs.gnu.org To: Platon Pronko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Apr 07 18:38:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hDAo6-000lUS-38 for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Apr 2019 18:38:10 +0200 Original-Received: from localhost ([127.0.0.1]:41190 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hDAo5-0000Wt-33 for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Apr 2019 12:38:09 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:55886) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hDAny-0000WW-MH for bug-gnu-emacs@gnu.org; Sun, 07 Apr 2019 12:38:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hDAnx-0003A4-T1 for bug-gnu-emacs@gnu.org; Sun, 07 Apr 2019 12:38:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35099) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hDAnx-00039y-M3 for bug-gnu-emacs@gnu.org; Sun, 07 Apr 2019 12:38:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hDAnx-0007t3-IN for bug-gnu-emacs@gnu.org; Sun, 07 Apr 2019 12:38:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 07 Apr 2019 16:38:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34821 X-GNU-PR-Package: emacs Original-Received: via spool by 34821-submit@debbugs.gnu.org id=B34821.155465504730274 (code B ref 34821); Sun, 07 Apr 2019 16:38:01 +0000 Original-Received: (at 34821) by debbugs.gnu.org; 7 Apr 2019 16:37:27 +0000 Original-Received: from localhost ([127.0.0.1]:48643 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hDAnO-0007sE-ML for submit@debbugs.gnu.org; Sun, 07 Apr 2019 12:37:26 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:41398) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hDAnL-0007s2-Ap for 34821@debbugs.gnu.org; Sun, 07 Apr 2019 12:37:23 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:56759) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hDAnG-0002on-3l; Sun, 07 Apr 2019 12:37:18 -0400 Original-Received: from [176.228.60.248] (port=4396 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hDAnF-0006ZT-3A; Sun, 07 Apr 2019 12:37:17 -0400 In-reply-to: (message from Platon Pronko on Sun, 7 Apr 2019 19:06:52 +0300) 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: 209.51.188.43 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:157314 Archived-At: > From: Platon Pronko > Date: Sun, 7 Apr 2019 19:06:52 +0300 > > Can somebody please advise me about the right course of action in this case? Should I figure out a way to load Vinput_decode_map when new character arrives and `interrupted_kboard != current_kboard`? Or should I look into why read_char() does not return a buffer the second time? The latter, I think. But I'm far from being an expert on this, so caveat emptor. Thanks for looking into this tricky problem.