{"id":181947,"date":"2026-06-08T14:48:03","date_gmt":"2026-06-08T12:48:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/wayland-protocols-1-49"},"modified":"2026-06-08T14:48:03","modified_gmt":"2026-06-08T12:48:04","slug":"wayland-protocols-1-49","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/wayland-protocols-1-49","title":{"rendered":"Wayland Protocols 1.49","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23556\/original.png\" itemprop=\"contentURL\"><\/p>\n<p>      <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/efef44c28333a83c3da30d9644fbb0ba.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>      <\/a><\/p>\n<p>Wayland Protocols 1.49 er udgivet \u2014 et s\u00e6t specifikationer for yderligere Wayland-protokoller, der anvendes af compositors, grafiske toolkit og applikationer til at implementere funktioner, der ikke er omfattet af den grundl\u00e6ggende Wayland-protokol. Projektet beskriver udvidelser s\u00e5som GPU-bufferudveksling, farvestyring, skalering, sessioner og andre mekanismer, der danner grundlaget for moderne Wayland-skriveborde.<\/p>\n<p><noindex><noindex><\/p>\n<p>Udgivelsen <strong>Wayland Protocols 1.49<\/strong> <a rel=\"nofollow\" href=\"https:\/\/www.phoronix.com\/news\/Wayland-Protocols-1.49\">udgivet<\/a> 7. juni 2026. De vigtigste \u00e6ndringer vedr\u00f8rer ikke brugerindstillinger, men lavniveau-infrastrukturen: multi-GPU, HDR\/farver og fractional scaling.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<h3>Vigtige nyheder<\/h3>\n<ul>\n<li>\n<p><strong>Forbedret underst\u00f8ttelse af multi-GPU i linux-dmabuf-v1.<\/strong><br \/>\nProtokollen er tilf\u00f8jet med muligheder, der g\u00f8r det muligt for compositoret eksplicit at erkl\u00e6re flere GPU-enheder og kommunikere til klienterne, hvilke formater og modifikationer af buffere det kan importere og bruge korrekt. Dette er vigtigt for systemer, hvor applikationen renderer billeder p\u00e5 \u00e9n GPU, mens compositoret eller sk\u00e6rmudgangen arbejder gennem en anden GPU. Tidligere havde klienten ikke en ordentlig m\u00e5de at finde ud af p\u00e5 forh\u00e5nd, om compositoret vil acceptere DMA-BUF-bufferen, der er oprettet p\u00e5 en \"ikke-hoved\" enhed.<\/p>\n<\/li>\n<li>\n<p><strong>Tilf\u00f8jet underst\u00f8ttelse af Windows BT.2100 billedbeskrivelsesforesp\u00f8rgsel i color-management-v1.<\/strong><br \/>\nDenne \u00e6ndring vedr\u00f8rer farvestyrings- og HDR-infrastrukturen. Den giver Wayland-compositors mulighed for at implementere s\u00e6rlig behandling af HDR-indhold, der bruger Windows-kompatibel billedbeskrivelse BT.2100. Den praktiske betydning er et skridt n\u00e6rmere en mere forudsigelig overf\u00f8rsel af HDR-metadata og farvespecifikationer mellem applikationer og compositoret.<\/p>\n<\/li>\n<li>\n<p><strong>Tilf\u00f8jet eksperimentel protokol xx-fractional-scale-v2.<\/strong><br \/>\nDen nye protokol til fractional scaling skal rette op p\u00e5 nogle af begr\u00e6nsningerne fra den f\u00f8rste version. Den giver klienter og compositors mulighed for at bruge et separat koordinatsystem til udveksling af overfladekoordinater, hvilket g\u00f8r interaktionen ved skalaer s\u00e5som 125%, 150% eller 175% mere pr\u00e6cis. Indtil videre er dette en eksperimentel protokol, dvs. dens API b\u00f8r endnu ikke betragtes som endeligt stabiliseret.<\/p>\n<\/li>\n<li>\n<p><strong>Udviklingen af staged\/eksperimentelle protokoller forts\u00e6tter.<\/strong><br \/>\nWayland Protocols opdeler udvidelserne i faser: eksperimentelle protokoller kan \u00e6ndre sig inkompatibelt, staging-protokoller er allerede beregnet til bredere test, mens stable-protokoller anses for at v\u00e6re tilstr\u00e6kkeligt validerede til langvarig brug. Derfor betyder tilf\u00f8jelsen af xx-fractional-scale-v2 i det eksperimentelle omr\u00e5de ikke \u00f8jeblikkelig massest\u00f8tte i alle milj\u00f8er, men starten p\u00e5 standardiseret test af den nye skaleringsordning.<\/p>\n<\/li>\n<\/ul>\n<p>Generelt <strong>Wayland Protocols 1.49<\/strong> \u2014 en infrastrukturel udgivelse til udviklere af compositors, toolkit og drivere til den grafiske stak. For brugeren vil effekten vise sig senere: i mere p\u00e5lidelig drift af hybridgrafik, korrekt HDR og mindre problematisk br\u00f8kopdeling i Wayland-sessioner.<\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18314026\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u043f\u0443\u0449\u0435\u043d Wayland Protocols 1.49 \u2014 \u043d\u0430\u0431\u043e\u0440 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 Wayland, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0430\u043c\u0438, \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u0442\u0443\u043b\u043a\u0438\u0442\u0430\u043c\u0438 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u043c\u0438 \u0434\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439, \u043d\u0435 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u0432 \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b Wayland. \u041f\u0440\u043e\u0435\u043a\u0442 \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0442\u0430\u043a\u0438\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f, \u043a\u0430\u043a \u043e\u0431\u043c\u0435\u043d GPU-\u0431\u0443\u0444\u0435\u0440\u0430\u043c\u0438, \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0446\u0432\u0435\u0442\u043e\u043c, \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0435\u0441\u0441\u0438\u0438 \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u044b, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0441\u0442\u0440\u043e\u044f\u0442\u0441\u044f \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 Wayland-\u0434\u0435\u0441\u043a\u0442\u043e\u043f\u044b. \u0420\u0435\u043b\u0438\u0437 Wayland Protocols 1.49 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d 7 \u0438\u044e\u043d\u044f 2026 \u0433\u043e\u0434\u0430. \u0413\u043b\u0430\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":181948,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181947","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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