From mboxrd@z Thu Jan 1 00:00:00 1970 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 B132DC04FFE for ; Fri, 17 May 2024 10:21:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s7uho-0001v5-AK; Fri, 17 May 2024 06:20:52 -0400 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 1s7uhm-0001tB-Hv for qemu-devel@nongnu.org; Fri, 17 May 2024 06:20:50 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s7uhj-00041v-Py for qemu-devel@nongnu.org; Fri, 17 May 2024 06:20:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1715941246; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references; bh=fqlupgtD5NjBl5O4T/wLswLljoFlVWaxihdpMTkit14=; b=Dmeu0g2HmJFtWtl37p48Gzjvunz+RQa8ZDvTjdZWOGBzGKZYB20/ufpWt81wJB5CSbOR3K Bzvd/q52opFx413ZbxokR/iXWmC11yq4VwgZv9SS+LAMu7ZDLcZ/+D3NofeZFpCYf3OfA7 /EzyoaLjlVDWXJrQwiENdkZRZldS0to= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-73-ozyPgEdsOlizjJe3gt5SDg-1; Fri, 17 May 2024 06:20:44 -0400 X-MC-Unique: ozyPgEdsOlizjJe3gt5SDg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 945B329ABA1D; Fri, 17 May 2024 10:20:44 +0000 (UTC) Received: from redhat.com (unknown [10.42.28.65]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0CF07200B4D0; Fri, 17 May 2024 10:20:42 +0000 (UTC) Date: Fri, 17 May 2024 11:20:40 +0100 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Bernhard Beschow Cc: qemu-devel@nongnu.org, =?utf-8?Q?Marc-Andr=C3=A9?= Lureau , Gerd Hoffmann , qemu-stable@nongnu.org Subject: Re: [PATCH] ui/sdl2: Allow host to power down screen Message-ID: References: <20240512095945.1879-1-shentey@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20240512095945.1879-1-shentey@gmail.com> User-Agent: Mutt/2.2.12 (2023-09-09) X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.6 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.022, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Cc stable - candidate for backport perhaps. On Sun, May 12, 2024 at 11:59:45AM +0200, Bernhard Beschow wrote: > 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 > --- > ui/sdl2.c | 1 + > 1 file changed, 1 insertion(+) > > 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); > > -- > 2.45.0 > > With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|