{"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\/pl\/blog\/news\/mir-2-26-0","title":{"rendered":"Mir 2.26.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma Canonical zaprezentowa\u0142a wydanie Mir 2.26.0 \u2014 nowej wersji kompozytora i zestawu bibliotek do tworzenia pow\u0142ok i \u015brodowisk graficznych opartych na Wayland.<\/p>\n<p><strong>Wayland i nowe protoko\u0142y<\/strong><\/p>\n<ul>\n<li>Dodano wersj\u0119 MVP protoko\u0142u <strong>ext-input-triggers (V1)<\/strong>.<\/li>\n<li>Zrealizowano szkic protoko\u0142u <strong>ext-input-triggers<\/strong> do przetwarzania wyzwalaczy wej\u015bcia w Wayland. Ta funkcjonalno\u015b\u0107 uznawana jest za uprzywilejowan\u0105 i nie jest w\u0142\u0105czana domy\u015blnie.<\/li>\n<li>Zaktualizowano plik specyfikacji <strong>ext-input-trigger-action-v1.xml<\/strong>: dodano w nim szczeg\u00f3\u0142y dotycz\u0105ce wa\u017cno\u015bci i dost\u0119pno\u015bci token\u00f3w.<\/li>\n<li>Dodano <strong>cz\u0119\u015bciowa implementacja ext_image_copy_capture_v1 dla sesji kursora<\/strong>.<\/li>\n<li>Zrealizowano <strong>przesy\u0142anie obrazu kursora przez ext_image_copy_capture_v1<\/strong>.<\/li>\n<\/ul>\n<p><strong>Rust i rozw\u00f3j architektury<\/strong><\/p>\n<ul>\n<li>Rozpocz\u0119to <strong>implementacj\u0119 interfejsu Wayland w Rust<\/strong>.<\/li>\n<li>Kontynuowano prace nad platform\u0105 wej\u015bciow\u0105 opart\u0105 na Rust. To jeszcze nie g\u0142\u00f3wny spos\u00f3b przetwarzania wej\u015bcia, ale ju\u017c praktyczny krok do stopniowej integracji Rust w projekcie.<\/li>\n<\/ul>\n<p><strong>Podsystem wej\u015bcia: evdev-rs<\/strong><\/p>\n<ul>\n<li>Zrealizowano wsparcie dla zdarze\u0144 dotykowych (touch events).<\/li>\n<li>Oczy\u015bcili\u015bmy kod modu\u0142u device.<\/li>\n<li>Poprawiono przetwarzanie zdarze\u0144 urz\u0105dze\u0144 wska\u017anikowych: stan przycisk\u00f3w przeniesiono do przechowywania na poziomie poszczeg\u00f3lnych urz\u0105dze\u0144.<\/li>\n<li>Logika przetwarzania zdarze\u0144 zosta\u0142a przeprojektowana w celu poprawy jasno\u015bci i mo\u017cliwo\u015bci\u0105 \u015bledzenia kodu.<\/li>\n<\/ul>\n<p><strong>Kursor, okna, API i wewn\u0119trzna infrastruktura<\/strong><\/p>\n<ul>\n<li>Dla <strong>CursorObservers<\/strong> dodano mo\u017cliwo\u015b\u0107 \u015bledzenia zmian obrazu kursora.<\/li>\n<li>Komponent <strong>CursorObserverMultiplexer<\/strong> teraz wysy\u0142a pocz\u0105tkowy stan nowym zarejestrowanym obserwatorom.<\/li>\n<li>Przeprowadzono refaktoryzacj\u0119 <strong>MinimalWindowManager<\/strong>.<\/li>\n<li>Dodano mo\u017cliwo\u015b\u0107 <strong>ustawi\u0107 kana\u0142 alfa okna i uzyska\u0107 go przez WindowInfo<\/strong>.<\/li>\n<li>Dodano do szablon\u00f3w libmiral <strong>klauzule requires<\/strong>, co poprawia surowo\u015b\u0107 ogranicze\u0144 na poziomie kodu szablonu C++.<\/li>\n<li>Zrealizowano przeniesienie <strong>API rejestrowania i warto\u015bci domy\u015blne do mircore<\/strong>.<\/li>\n<li>Wywo\u0142anie strerror() zosta\u0142o zast\u0105pione <strong>bezpiecznym dla w\u0105tk\u00f3w strerror_r()<\/strong>.<\/li>\n<\/ul>\n<p><strong>Poprawki b\u0142\u0119d\u00f3w<\/strong><\/p>\n<ul>\n<li>Naprawiono b\u0142\u0105d, w kt\u00f3rym <strong>BasicXCBConnection::destroy_window wywo\u0142ywa\u0142 xcb_map_window zamiast xcb_destroy_window<\/strong>.<\/li>\n<li>Usuni\u0119to problem, przez kt\u00f3ry <strong>odpowiedzi XCB nie by\u0142y zawsze zwalniane<\/strong>.<\/li>\n<li>Naprawiono b\u0142\u0105d: <strong>pe\u0142noekranowe odtwarzanie wideo w Google Chrome<\/strong> mog\u0142o nie dzia\u0142a\u0107, je\u015bli okno wcze\u015bniej nie by\u0142o w trybie pe\u0142noekranowym.<\/li>\n<li>Dla X11 dodano poprawne ustawienie <strong>_NET_CLIENT_LIST_STACKING<\/strong>.<\/li>\n<li>Poprawiono niebezpieczn\u0105 implementacj\u0119 <strong>fatal signal handling<\/strong>, kt\u00f3ra zosta\u0142a bezpo\u015brednio okre\u015blona w wydaniu jako \u00abwildly unsafe\u00bb.<\/li>\n<li>Naprawiono b\u0142\u0105d, w kt\u00f3rym weryfikacja <strong>DRM_CLIENT_CAP_ATOMIC<\/strong> by\u0142a przeprowadzana przez nieprawid\u0142owe wywo\u0142anie ioctl.<\/li>\n<li>Przeprowadzono oczyszczenie i ulepszenie logiki <strong>mgk::find_crtc_with_primary_plane<\/strong>.<\/li>\n<li>Poprawiono zachowanie zaciemnienia (occlusion): je\u015bli powierzchnia ma nieprzezroczysty obszar, ale jej alfa nie wynosi 1.0, nie powinna by\u0107 ju\u017c u\u017cywana jako ca\u0142kowicie przes\u0142aniaj\u0105ca.<\/li>\n<\/ul>\n<p><strong>Inne<\/strong><\/p>\n<ul>\n<li>Zauwa\u017cono wzrost liczby nowych uczestnik\u00f3w projektu: wydanie Mir 2.26.0 zawiera wk\u0142ad kilku nowicjuszy, co deweloperzy interpretuj\u0105 jako oznak\u0119 wzrostu spo\u0142eczno\u015bci wok\u00f3\u0142 Mir.<\/li>\n<\/ul>\n<p>\u0179r\u00f3d\u0142o: <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 5.0.1.1 - 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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