{"id":169567,"date":"2026-04-21T17:12:06","date_gmt":"2026-04-21T15:12:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/mir-2-26-0"},"modified":"2026-04-21T17:12:06","modified_gmt":"2026-04-21T15:12:06","slug":"mir-2-26-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/mir-2-26-0","title":{"rendered":"Mir 2.26.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>F\u00f6retaget Canonical har sl\u00e4ppt Mir 2.26.0 \u2013 en ny version av kompositorn och bibliotek f\u00f6r att bygga skal och grafiska milj\u00f6er baserade p\u00e5 Wayland.<\/p>\n<p><strong>Wayland och nya protokoll<\/strong><\/p>\n<ul>\n<li>MVP-implementationen av protokollet har lagts till <strong>ext-input-triggers (V1)<\/strong>.<\/li>\n<li>Utkast till protokollet har implementerats <strong>ext-input-triggers<\/strong> f\u00f6r att hantera inmatningstriggers i Wayland. Denna funktionalitet anses vara privilegierad och ing\u00e5r inte som standard.<\/li>\n<li>Specifikationsfilen har uppdaterats <strong>ext-input-trigger-action-v1.xml<\/strong>: den har f\u00e5tt till\u00e4gg som klarg\u00f6r giltigheten och tillg\u00e4ngligheten av tokens.<\/li>\n<li>Tillagd <strong>delvis implementation av ext_image_copy_capture_v1 f\u00f6r cursor sessions<\/strong>.<\/li>\n<li>Implementerad <strong>\u00f6verf\u00f6ring av kursorbilder via ext_image_copy_capture_v1<\/strong>.<\/li>\n<\/ul>\n<p><strong>Rust och utvecklingen av arkitekturen<\/strong><\/p>\n<ul>\n<li>Arbetet har p\u00e5b\u00f6rjats <strong>implementation av Wayland frontend p\u00e5 Rust<\/strong>.<\/li>\n<li>Arbetet med en inmatningsplattform baserad p\u00e5 Rust har fortsatt. Detta \u00e4r fortfarande inte huvudmetoden f\u00f6r inmatningshantering, men ett praktiskt steg mot en gradvis integration av Rust i projektet.<\/li>\n<\/ul>\n<p><strong>Inmatningssystem: evdev-rs<\/strong><\/p>\n<ul>\n<li>St\u00f6d f\u00f6r pekh\u00e4ndelser (touch events) har implementerats.<\/li>\n<li>Koden i enhetsmodulen har rensats.<\/li>\n<li>Bearbetningen av pekenhetsh\u00e4ndelser har \u00e5tg\u00e4rdats: tillst\u00e5ndet f\u00f6r knappar har flyttats till lagret p\u00e5 enhetsniv\u00e5.<\/li>\n<li>Logiken f\u00f6r h\u00e4ndelsehantering har omarbetats f\u00f6r att \u00f6ka tydlighet och underh\u00e5llbarhet i koden.<\/li>\n<\/ul>\n<p><strong>Kursorn, f\u00f6nster, API och intern infrastruktur<\/strong><\/p>\n<ul>\n<li>F\u00f6r <strong>CursorObservers<\/strong> m\u00f6jligheten att sp\u00e5ra \u00e4ndringar av kursorbilder har lagts till.<\/li>\n<li>Komponent <strong>CursorObserverMultiplexer<\/strong> skickar nu det initiala tillst\u00e5ndet till nya registrerade observat\u00f6rer.<\/li>\n<li>Refaktorering har genomf\u00f6rts <strong>MinimalWindowManager<\/strong>.<\/li>\n<li>M\u00f6jligheten har lagts till <strong>att st\u00e4lla in alfakanal f\u00f6r f\u00f6nstret och f\u00e5 den genom WindowInfo<\/strong>.<\/li>\n<li>Till libmiral-mallar har lagts till <strong>requires clauses<\/strong>, vilket f\u00f6rb\u00e4ttrar str\u00e4ngheten i begr\u00e4nsningarna p\u00e5 niv\u00e5n f\u00f6r C++-mallkoden.<\/li>\n<li>Flytt har genomf\u00f6rts <strong>logging APIs och standardv\u00e4rden till mircore<\/strong>.<\/li>\n<li>Anropet till strerror() har ersatts med <strong>tr\u00e5ds\u00e4kra strerror_r()<\/strong>.<\/li>\n<\/ul>\n<p><strong>Buggfixar<\/strong><\/p>\n<ul>\n<li>Ett fel har \u00e5tg\u00e4rdats, d\u00e4r <strong>BasicXCBConnection::destroy_window anropade xcb_map_window ist\u00e4llet f\u00f6r xcb_destroy_window<\/strong>.<\/li>\n<li>Ett problem har \u00e5tg\u00e4rdats, vilket gjorde att <strong>XCB-svar inte alltid frigjordes<\/strong>.<\/li>\n<li>Ett fel har \u00e5tg\u00e4rdats: <strong>fullsk\u00e4rmsuppspelning av video i Google Chrome<\/strong> kunde misslyckas om f\u00f6nstret inte redan var i fullsk\u00e4rmsl\u00e4ge.<\/li>\n<li>F\u00f6r X11 har korrekt installation lagts till <strong>_NET_CLIENT_LIST_STACKING<\/strong>.<\/li>\n<li>En os\u00e4ker implementation har \u00e5tg\u00e4rdats <strong>fatal signal handling<\/strong>, vilket i release-dokumentationen beskrevs som \"wildly unsafe\".<\/li>\n<li>Ett fel har \u00e5tg\u00e4rdats d\u00e4r kontrollen av <strong>DRM_CLIENT_CAP_ATOMIC<\/strong> genomf\u00f6rdes via felaktigt ioctl-anrop.<\/li>\n<li>Genomf\u00f6rd reng\u00f6ring och f\u00f6rb\u00e4ttring av logik <strong>mgk::find_crtc_with_primary_plane<\/strong>.<\/li>\n<li>Beteendet f\u00f6r skuggning (occlusion) har r\u00e4ttats: om ytan har ett opakt omr\u00e5de men dess alpha inte \u00e4r 1.0, ska den inte l\u00e4ngre anv\u00e4ndas som helt t\u00e4ckande.<\/li>\n<\/ul>\n<p><strong>\u00d6vrigt<\/strong><\/p>\n<ul>\n<li>Det har noterats en \u00f6kning av antalet nya deltagare i projektet: releasen av Mir 2.26.0 inneh\u00e5ller bidrag fr\u00e5n flera nykomlingar, vilket utvecklarna tolkar som ett tecken p\u00e5 tillv\u00e4xt av gemenskapen kring Mir.<\/li>\n<\/ul>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/ubuntu\/18268559\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 Mir 2.26.0 \u2014 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0430 \u0438 \u043d\u0430\u0431\u043e\u0440\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u043b\u043e\u0447\u0435\u043a \u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0440\u0435\u0434 \u043d\u0430 \u0431\u0430\u0437\u0435 Wayland. Wayland \u0438 \u043d\u043e\u0432\u044b\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 MVP-\u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 ext-input-triggers (V1). \u0420\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d \u0447\u0435\u0440\u043d\u043e\u0432\u0438\u043a \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 ext-input-triggers \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0442\u0440\u0438\u0433\u0433\u0435\u0440\u043e\u0432 \u0432\u0432\u043e\u0434\u0430 \u0432 Wayland. \u042d\u0442\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0441\u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0438 \u043d\u0435 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e. \u041e\u0431\u043d\u043e\u0432\u043b\u0451\u043d \u0444\u0430\u0439\u043b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 ext-input-trigger-action-v1.xml: \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-169567","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 Mir 2.26.0 \u2014 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0430 \u0438 \u043d\u0430\u0431\u043e\u0440\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u043b\u043e\u0447\u0435\u043a \u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0440\u0435\u0434 \u043d\u0430 \u0431\u0430\u0437\u0435 Wayland. 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