From nobody Tue Nov 26 10:29:04 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1708530139489245.62360203520575; Wed, 21 Feb 2024 07:42:19 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcod6-0000dB-I0; Wed, 21 Feb 2024 10:35:28 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rcoZJ-0000S3-7u; Wed, 21 Feb 2024 10:31:33 -0500 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rchvq-00038S-F5; Wed, 21 Feb 2024 03:26:25 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id CEE2F4F3F7; Wed, 21 Feb 2024 11:21:23 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 9AA1C860D6; Wed, 21 Feb 2024 11:21:02 +0300 (MSK) Received: (nullmailer pid 2142162 invoked by uid 1000); Wed, 21 Feb 2024 08:20:58 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Tianlan Zhou , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Michael Tokarev Subject: [Stable-8.2.2 57/60] ui/console: Fix console resize with placeholder surface Date: Wed, 21 Feb 2024 11:20:45 +0300 Message-Id: <20240221082058.2141850-57-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1708530140244100001 From: Tianlan Zhou In `qemu_console_resize()`, the old surface of the console is keeped if the= new console size is the same as the old one. If the old surface is a placeholde= r, and the new size of console is the same as the placeholder surface (640*480= ), the surface won't be replace. In this situation, the surface's `QEMU_PLACEHOLDER_FLAG` flag is still set,= so the console won't be displayed in SDL display mode. This patch fixes this problem by forcing a new surface if the old one is a placeholder. Signed-off-by: Tianlan Zhou Reviewed-by: Marc-Andr=C3=A9 Lureau Message-ID: <20240207172024.8-1-bobby825@126.com> (cherry picked from commit 95b08fee8f68d284a5028d37fd28be7a70c8e92b) Signed-off-by: Michael Tokarev diff --git a/ui/console.c b/ui/console.c index 7db921e3b7..832055675c 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1577,7 +1577,7 @@ void qemu_console_resize(QemuConsole *s, int width, i= nt height) assert(QEMU_IS_GRAPHIC_CONSOLE(s)); =20 if ((s->scanout.kind !=3D SCANOUT_SURFACE || - (surface && surface->flags & QEMU_ALLOCATED_FLAG)) && + (surface && !is_buffer_shared(surface) && !is_placeholder(surface= ))) && qemu_console_get_width(s, -1) =3D=3D width && qemu_console_get_height(s, -1) =3D=3D height) { return; --=20 2.39.2