From patchwork Fri Jun 7 19:13:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13690762 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7C53DC27C53 for ; Fri, 7 Jun 2024 23:58:55 +0000 (UTC) Received: from [::1] (helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sFf3f-0006RC-LS; Fri, 07 Jun 2024 15:15:27 -0400 Received: from [2001:470:142:3::10] (helo=eggs.gnu.org) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sFf3e-0006Ex-8g; Fri, 07 Jun 2024 15:15:26 -0400 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 1sFf3c-0002Y2-J9; Fri, 07 Jun 2024 15:15:26 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 3B4CE6E555; Fri, 7 Jun 2024 22:14:06 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 756A6E2751; Fri, 7 Jun 2024 22:13:11 +0300 (MSK) Received: (nullmailer pid 528763 invoked by uid 1000); Fri, 07 Jun 2024 19:13:08 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Bernhard Beschow , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , Michael Tokarev Subject: [Stable-8.2.5 44/45] ui/sdl2: Allow host to power down screen Date: Fri, 7 Jun 2024 22:13:03 +0300 Message-Id: <20240607191307.528622-24-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Bernhard Beschow By default, SDL disables the screen saver which prevents the host from powering down the screen even if the screen is locked. This results in draining the battery needlessly when the host isn't connected to a wall charger. Fix that by enabling the screen saver. Signed-off-by: Bernhard Beschow Acked-by: Marc-André Lureau Message-ID: <20240512095945.1879-1-shentey@gmail.com> (cherry picked from commit 2e701e6785cd8cc048c608751c6e4f6253c67ab6) Signed-off-by: Michael Tokarev diff --git a/ui/sdl2.c b/ui/sdl2.c index 4971963f00..0a0eb5a42d 100644 --- a/ui/sdl2.c +++ b/ui/sdl2.c @@ -874,6 +874,7 @@ static void sdl2_display_init(DisplayState *ds, DisplayOptions *o) SDL_SetHint(SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED, "0"); #endif SDL_SetHint(SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4, "1"); + SDL_EnableScreenSaver(); memset(&info, 0, sizeof(info)); SDL_VERSION(&info.version);