From nobody Sun Nov 9 22:32:27 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 1551971511911864.1376819232831; Thu, 7 Mar 2019 07:11:51 -0800 (PST) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 833481E319; Thu, 7 Mar 2019 15:11:49 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B9B4319C72; Thu, 7 Mar 2019 15:11:48 +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 CD08A3FB11; Thu, 7 Mar 2019 15:11:47 +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 x27FBkUH011435 for ; Thu, 7 Mar 2019 10:11:46 -0500 Received: by smtp.corp.redhat.com (Postfix) id D4DC92C6C0; Thu, 7 Mar 2019 15:11:46 +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 498CC5C545; Thu, 7 Mar 2019 15:11:42 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 7259617475; Thu, 7 Mar 2019 16:11:41 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Thu, 7 Mar 2019 16:11:35 +0100 Message-Id: <20190307151141.6483-2-kraxel@redhat.com> In-Reply-To: <20190307151141.6483-1-kraxel@redhat.com> References: <20190307151141.6483-1-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" , Gerd Hoffmann , Samuel Thibault , Paolo Bonzini Subject: [libvirt] [PULL 1/7] 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 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Thu, 07 Mar 2019 15:11:50 +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