From nobody Sun Nov 9 22:52:46 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1552292790720408.7480578336988; Mon, 11 Mar 2019 01:26:30 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id ADB5830821FF; Mon, 11 Mar 2019 08:26:28 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 72C1E5D70E; Mon, 11 Mar 2019 08:26:28 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id B0826181A136; Mon, 11 Mar 2019 08:26:26 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x2B8QPFO027363 for ; Mon, 11 Mar 2019 04:26:25 -0400 Received: by smtp.corp.redhat.com (Postfix) id 2403617536; Mon, 11 Mar 2019 08:26:25 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-211.ams2.redhat.com [10.36.116.211]) by smtp.corp.redhat.com (Postfix) with ESMTP id B0C795C658; Mon, 11 Mar 2019 08:26:20 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 8C9A017475; Mon, 11 Mar 2019 09:26:19 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Mon, 11 Mar 2019 09:26:15 +0100 Message-Id: <20190311082619.17966-2-kraxel@redhat.com> In-Reply-To: <20190311082619.17966-1-kraxel@redhat.com> References: <20190311082619.17966-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: libvir-list@redhat.com Cc: libvir-list@redhat.com, "Dr. David Alan Gilbert" , Samuel Thibault , Gerd Hoffmann Subject: [libvirt] [PULL 1/5] Reduce curses escdelay from 1s to 25ms X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.47]); Mon, 11 Mar 2019 08:26:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" From: Samuel Thibault By default, curses will only report single ESC key event after 1s delay, since ESC is also used for keypad escape sequences. This however makes users believe that ESC is not working. Reducing to 25ms provides good user experience, while still allowing 25ms for keypad sequences to get in, which should be enough. Signed-off-by: Samuel Thibault Message-Id: <20190303172557.17139-1-samuel.thibault@ens-lyon.org> Signed-off-by: Gerd Hoffmann --- ui/curses.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ui/curses.c b/ui/curses.c index 6e0091c3b286..870273de51a9 100644 --- a/ui/curses.c +++ b/ui/curses.c @@ -231,7 +231,7 @@ static void curses_refresh(DisplayChangeListener *dcl) keycode =3D curses2keycode[chr]; keycode_alt =3D 0; =20 - /* alt key */ + /* alt or esc key */ if (keycode =3D=3D 1) { int nextchr =3D getch(); =20 @@ -361,6 +361,7 @@ static void curses_setup(void) initscr(); noecho(); intrflush(stdscr, FALSE); nodelay(stdscr, TRUE); nonl(); keypad(stdscr, TRUE); start_color(); raw(); scrollok(stdscr, FALSE); + set_escdelay(25); =20 /* Make color pair to match color format (3bits bg:3bits fg) */ for (i =3D 0; i < 64; i++) { --=20 2.18.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list