{"id":89763,"date":"2020-07-26T07:41:56","date_gmt":"2020-07-26T05:41:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-displejnogo-servera-mir-2-0"},"modified":"2020-07-26T07:41:56","modified_gmt":"2020-07-26T05:41:56","slug":"vypusk-displejnogo-servera-mir-2-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-displejnogo-servera-mir-2-0","title":{"rendered":"Udgivelse af displayserveren Mir 2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Pr\u00e6senteret<\/a><\/noindex> udgivelse af displayserveren Mir 2.0<\/a><\/noindex>, hvis udvikling forts\u00e6tter hos Canonical, selvom de har stoppet udviklingen af Unity-gr\u00e6nsefladen og Ubuntu-versionen til smartphones. Mir forbliver efterspurgt i Canonical-projekter og positioneres nu som en l\u00f8sning til indlejrede enheder og internet af ting (IoT). Mir kan bruges som en kompositserver til Wayland, hvilket muligg\u00f8r k\u00f8rsel af applikationer, der bruger Wayland, i Mir-baserede milj\u00f8er (f.eks. bygget med GTK3\/4, Qt5 eller SDL2). Pakker til installation er forberedt til Ubuntu 18.04-20.10 (PPA<\/a><\/noindex>) og Fedora 30\/31\/32<\/a><\/noindex>. Projektets kode distribueres<\/a><\/noindex> er under GPLv2-licensen.<\/p>\n

Den betydelige version\u00e6ndring skyldes \u00e6ndringer i API'en, der bryder bagudkompatibiliteten, samt fjernelse af visse for\u00e6ldede API'er. Specifikt er underst\u00f8ttelsen af de specielle API'er mirclient og mirserver oph\u00f8rt, og der opfordres til at bruge Wayland-protokollen i stedet, som allerede har v\u00e6ret til r\u00e5dighed i et stykke tid. Bibliotekerne relateret til mirclient og mirserver er bevaret, men anvendes nu kun til interne form\u00e5l, giver ikke header-filer, og der gives ingen garanti for opretholdelse af ABI (en st\u00f8rre oprydning af koden er planlagt i fremtiden). Afbrydelsen af underst\u00f8ttelsen af de n\u00e6vnte API'er er koordineret med UBports-projektet, som forts\u00e6tter med at anvende mirclient i Ubuntu Touch. Det er blevet besluttet, at Mir 1.x i \u00f8jeblikket er tilstr\u00e6kkeligt til UBports' behov, og at projektet i fremtiden vil kunne overg\u00e5 til Mir 2.0.<\/p>\n

Fjernelsen af mirclient har ogs\u00e5 gjort det muligt at droppe underst\u00f8ttelsen af visse gr\u00e6nseflader for grafiske platforme, som kun blev anvendt i API'en for mirclient. Det bem\u00e6rkes, at denne forenkling ikke vil medf\u00f8re m\u00e6rkbare \u00e6ndringer og vil danne grundlag for forbedringer i koden til arbejde med platforme, is\u00e6r inden for underst\u00f8ttelse af systemer med flere GPU'er, drift i headless-tilstand samt udvikling af v\u00e6rkt\u00f8jer til fjernadgang til skrivebordet. <\/p>\n

Som en del af den igangv\u00e6rende oprydning er de specifikke mesa-afh\u00e6ngigheder fra platformene mesa-kms og mesa-x11 fjernet \u2014 kun gbm er tilbageholdt blandt afh\u00e6ngighederne, hvilket har gjort det muligt at f\u00e5 Mir til at fungere over X11 p\u00e5 systemer med NVIDIA-drivere. Platformen mesa-kms er omd\u00f8bt til gbm-kms, og mesa-x11 til gbm-x11. Derudover er der tilf\u00f8jet en ny platform, rpi-dispmanx, der muligg\u00f8r brug af Mir p\u00e5 Raspberry Pi 3 med Broadcom-drivere. I MirAL (Mir Abstraction Layer), som kan bruges til at undg\u00e5 direkte interaktion med Mir-serveren og abstrahere adgangen til ABI via biblioteket libmiral, er der tilf\u00f8jet mulighed for at aktivere og deaktivere vinduesdekoration server-side (SSD) samt mulighed for at justere skalering i DisplayConfiguration-blokken.<\/p>\n

\"Udgivelse<\/a><\/noindex><\/center><\/p>\n

<\/a><\/noindex><\/p>\n

Kilde: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":89764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-89763","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Udgivelse af displayserver Mir 2.0 | ProHoster","description":"Udgivelsen af displayserveren Mir er pr\u00e6senteret.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-displejnogo-servera-mir-2-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c 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