From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5195347189; Mon, 5 Jan 2026 16:07:54 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7D1124026F; Mon, 5 Jan 2026 16:07:53 +0100 (CET) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by mails.dpdk.org (Postfix) with ESMTP id 1B48D40267 for ; Mon, 5 Jan 2026 16:07:52 +0100 (CET) Received: from mail.maildlp.com (unknown [172.18.224.150]) by frasgout.his.huawei.com (SkyGuard) with ESMTPS id 4dlHhB4FpHzJ46dP; Mon, 5 Jan 2026 23:06:50 +0800 (CST) Received: from frapema100003.china.huawei.com (unknown [7.182.19.100]) by mail.maildlp.com (Postfix) with ESMTPS id 275A540565; Mon, 5 Jan 2026 23:07:51 +0800 (CST) Received: from frapema500003.china.huawei.com (7.182.19.114) by frapema100003.china.huawei.com (7.182.19.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.36; Mon, 5 Jan 2026 16:07:50 +0100 Received: from frapema500003.china.huawei.com ([7.182.19.114]) by frapema500003.china.huawei.com ([7.182.19.114]) with mapi id 15.02.1544.011; Mon, 5 Jan 2026 16:07:50 +0100 From: Marat Khalili To: Kerem Aksu , "dev@dpdk.org" Subject: RE: [PATCH] cmdline: update clear screen behavior Thread-Topic: [PATCH] cmdline: update clear screen behavior Thread-Index: AQHcfjeZ8gPmPrMasEC+3UNfmZDDJ7VDq3kg Date: Mon, 5 Jan 2026 15:07:50 +0000 Message-ID: References: <20260105113529.65969-1-kerem.aksu@i2i-systems.com> In-Reply-To: <20260105113529.65969-1-kerem.aksu@i2i-systems.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.206.137.70] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org > -----Original Message----- > From: Kerem Aksu > Sent: Monday 5 January 2026 11:35 > To: dev@dpdk.org > Cc: Kerem Aksu > Subject: [PATCH] cmdline: update clear screen behavior >=20 > Control+L should clear screen and redisplay prompt at the top > line. DPDK rdline library will not change anything on the screen when > fed with Control+L. When prompt is lost after too many text written > to the terminal, users will press Control+L to clear screen and put > the prompt to the top line. This is expected behavior in bash(1) or > applications that are using readline(3). Updated to behave as users > expected. >=20 > Signed-off-by: Kerem Aksu > --- Acked-by: Marat Khalili Tested-by: Marat Khalili Interestingly, currently supported combinations also miss Ctrl+U.