From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 13 Dec 2021 22:11:32 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mwsbc-005gBD-9t for lore@lore.pengutronix.de; Mon, 13 Dec 2021 22:11:32 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mwsbZ-0003SJ-6y for lore@pengutronix.de; Mon, 13 Dec 2021 22:11:31 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ICvp0sxcOaRr7vf2O/SzxnfUCLYB+nntaijMkWhy/8Y=; b=h/w1leHikhuD+p A+N0I1aBBHy9IAi9/ebWo4PDN9JG0zfoeLdQr6V2l+PmsQzKMpdwzaz/LolqTkCIcDfs+T3IpRKy4 UMxx1yUh/4ueYKU5pex1mA1antXG5Hx4wfsNSKg+FaR34WMbDz9dqScborVL4NAeHvxascCwDZwKs T5HyBPeLbYcM//euGCQi97ugU+PCsGgFjx/NuqhDL3x4Ukf+7xPpHi8oAcHiL5vTowXQqoJ6st/8O q9pnJEkmpbw8/uu3/HtRTkKEppEjMe7ve/yHtn+HdGuB6E23Ul7RhOn7qX8JtgfALHgED+xWlpUkS /3zt7oAVA+YHEAB/aB6Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mwsaB-00BPIc-3P; Mon, 13 Dec 2021 21:10:03 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mwsZM-00BOoc-Hx for barebox@lists.infradead.org; Mon, 13 Dec 2021 21:09:18 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mwsZK-0002T5-TZ; Mon, 13 Dec 2021 22:09:10 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1mwsZJ-00EGpL-B6; Mon, 13 Dec 2021 22:09:09 +0100 From: Sascha Hauer To: Barebox List Date: Mon, 13 Dec 2021 22:08:57 +0100 Message-Id: <20211213210905.3399551-18-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211213210905.3399551-1-s.hauer@pengutronix.de> References: <20211213210905.3399551-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211213_130912_700950_E1CF8E89 X-CRM114-Status: GOOD ( 11.88 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 17/25] efi-stdio: implement getting the cursor position X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) the 'sedit' command uses "\e[6n" to retrieve the screen size. Implement this in the efi-stdio driver to make this work. Signed-off-by: Sascha Hauer --- drivers/serial/efi-stdio.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/drivers/serial/efi-stdio.c b/drivers/serial/efi-stdio.c index 0ba8d3f6c0..5364d02034 100644 --- a/drivers/serial/efi-stdio.c +++ b/drivers/serial/efi-stdio.c @@ -206,10 +206,11 @@ static void set_fg_bg_colors(struct efi_console_priv *priv) static int efi_process_square_bracket(struct efi_console_priv *priv, const char *inp) { char *endp; - int retlen; + int n, retlen; int arg0 = -1, arg1 = -1, arg2 = -1; + char *buf; - endp = strpbrk(inp, "ABCDEFGHJKmr"); + endp = strpbrk(inp, "ABCDEFGHJKmrn"); if (!endp) return 0; @@ -273,6 +274,15 @@ static int efi_process_square_bracket(struct efi_console_priv *priv, const char break; } break; + case 'n': + switch (arg0) { + case 6: + n = asprintf(&buf, "\033[%d;%dR", priv->out->mode->cursor_row + 1, + priv->out->mode->cursor_column + 1); + kfifo_put(priv->inputbuffer, buf, n); + free(buf); + break; + } } return retlen; -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox