Největší výrobce PC se vrhne na Linux. Lenovo chystá ThinkPady s Fedorou

28. 4. 2020

Sdílet

 Autor: Lenovo

Matthew Miller, šéf projektu Fedora, oznámil, že jeho linuxová distribuce bude standardně nainstalována na vybraných noteboocích od Lenova. V pilotní fázi půjde o modely ThinkPad P1 Gen2, ThinkPad P53 a ThinkPad X1 Gen8. Největší výrobce počítačů (dle IDC) tak následuje kroky Dellu, který vydává zvláštní edice ultrabooku XPS 13 s Ubuntu.

Fedora už dnes může na strojích (nejen od Lenova) fungovat bezvadně. Výchozí instalace a nahrazení jinak dominantního Windows je ale pro linuxovou komunitu velká vzpruha. Miller navíc tvrdí, že spolupráce s Lenovem nijak neohrozí myšlenky a principy Fedory. Tj. veškerý software bude nadále open source a nezneužívající intelektuální vlastnictví.

Jiří Eischmann, který pracuje v českém Red Hatu (kde z velké části vzniká i Fedora) říká, že na ThinkPadech by měla být téměř neupravená distribuce, kterou si může stáhnout každý. Navíc tam bude jen PDF s nápovědou. Lenovo už dnes přispívá do upstreamu Fedory, takže nebude muset dělat nějaké zvláštní úpravy či vydávat nové ovladače. Navíc ale vylepší open source ovladač Nouveau pro grafiky Nvidie. Uživatelé si však přes Gnome Software budou moci na jedno kliknutí stáhnout i ten proprietární, se kterým budou menší starosti.

Kdy přesně se ThinkPadů s Linuxem dočkáme, kolik budou stát a jestli budou k dostání i v Česku, to zatím nevíme. Další detaily bychom se ale měli dozvědět dnes a zítra během online konference Red Hat Summit.

hacking_tip

PS: Na ThinkPadech bude chystaná Fedora 32 Workstation. ThinkPad P1 Gen2 už dle webu výrobce existuje i ve verzi s Ubuntu, avšak v Česku není dostupný.

Zdroj: Moje Fedora, Fedora Magazine

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This helps the SDK to // select the correct creative if multiple are returned. // adsRequest.linearAdSlotWidth = outstreamWidth; // adsRequest.linearAdSlotHeight = outstreamHeight; adsRequest.nonLinearAdSlotWidth = 0; adsRequest.nonLinearAdSlotHeight = 0; adsLoader.requestAds(adsRequest); } function setupReplayScreen() { replayScreen.addEventListener('click', function () { iinfoOutstreamPosition.remove(); iinfoVastUrlIndex = 0; outstreamInit(); }); } /** * Sets the 'adContainer' div as the IMA ad display container. */ function createAdDisplayContainer() { // We assume the adContainer is the DOM id of the element that will house // the ads. outstreamDocument.getElementById('videoContent').style.display = 'none'; adDisplayContainer = new google.ima.AdDisplayContainer( outstreamDocument.getElementById('adContainer'), videoContent); } function unmuteAdvert() { adVolume = !adVolume; if (adVolume) { adsManager.setVolume(0.3); outstreamDocument.getElementById('adMuteBtn').innerHTML = ''; } else { adsManager.setVolume(0); outstreamDocument.getElementById('adMuteBtn').innerHTML = ''; } } /** * Loads the video content and initializes IMA ad playback. */ function playAds() { // Initialize the container. Must be done through a user action on mobile // devices. videoContent.load(); adDisplayContainer.initialize(); // setupDimensions(); try { // Initialize the ads manager. Ad rules playlist will start at this time. adsManager.init(1920, 1080, google.ima.ViewMode.NORMAL); // Call play to start showing the ad. Single video and overlay ads will // start at this time; the call will be ignored for ad rules. adsManager.start(); // window.addEventListener('resize', function (event) { // if (adsManager) { // setupDimensions(); // adsManager.resize(outstreamWidth, outstreamHeight, google.ima.ViewMode.NORMAL); // } // }); } catch (adError) { // An error may be thrown if there was a problem with the VAST response. // videoContent.play(); } } /** * Handles the ad manager loading and sets ad event listeners. * @param { !google.ima.AdsManagerLoadedEvent } adsManagerLoadedEvent */ function onAdsManagerLoaded(adsManagerLoadedEvent) { // Get the ads manager. const adsRenderingSettings = new google.ima.AdsRenderingSettings(); adsRenderingSettings.restoreCustomPlaybackStateOnAdBreakComplete = true; adsRenderingSettings.loadVideoTimeout = 12000; // videoContent should be set to the content video element. adsManager = adsManagerLoadedEvent.getAdsManager(videoContent, adsRenderingSettings); // Add listeners to the required events. adsManager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, onAdError); adsManager.addEventListener( google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED, onContentPauseRequested); adsManager.addEventListener( google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED, onContentResumeRequested); adsManager.addEventListener( google.ima.AdEvent.Type.ALL_ADS_COMPLETED, onAdEvent); // Listen to any additional events, if necessary. adsManager.addEventListener(google.ima.AdEvent.Type.LOADED, onAdEvent); adsManager.addEventListener(google.ima.AdEvent.Type.STARTED, onAdEvent); adsManager.addEventListener(google.ima.AdEvent.Type.COMPLETE, onAdEvent); playAds(); } /** * Handles actions taken in response to ad events. * @param { !google.ima.AdEvent } adEvent */ function onAdEvent(adEvent) { // Retrieve the ad from the event. 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It is the responsibility of the Publisher to // implement this function when necessary. // setupUIForContent(); } function onActiveView() { if (outstreamContainer) { const containerOffset = outstreamContainer.getBoundingClientRect(); const windowHeight = window.innerHeight; if (containerOffset.top < windowHeight/1 && containerOffset.bottom > 0.0) { if (outstreamPaused) { adsManager.resume(); outstreamPaused = false; } return true; } else { if (!outstreamPaused) { adsManager.pause(); outstreamPaused = true; } } } return false; } let outstreamInitInterval; if (typeof cpexPackage !== "undefined") { outstreamInitInterval = setInterval(tryToInitializeOutstream, 100); } else { const wrapper = getWrapper(); if (wrapper) { let outstreamInitialized = false; window.addEventListener('scroll', () => { if (!outstreamInitialized) { const containerOffset = wrapper.getBoundingClientRect(); const windowHeight = window.innerHeight; if (containerOffset.top < windowHeight / 1 && containerOffset.bottom > 0.0) { outstreamInit(); outstreamInitialized = true; } } }); } } function tryToInitializeOutstream() { const wrapper = getWrapper(); if (wrapper) { const containerOffset = wrapper.getBoundingClientRect(); const windowHeight = window.innerHeight; if (containerOffset.top < windowHeight / 1 && containerOffset.bottom > 0.0) { if (cpexPackage.adserver.displayed) { clearInterval(outstreamInitInterval); outstreamInit(); } } } else { clearInterval(outstreamInitInterval); } } }
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