{"id":103664,"date":"2022-03-31T21:36:42","date_gmt":"2022-03-31T19:36:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/razvivaemyj-proektom-serenityos-web-brauzer-uspeshno-proshyol-testy-acid3"},"modified":"2022-03-31T21:36:42","modified_gmt":"2022-03-31T19:36:43","slug":"razvivaemyj-proektom-serenityos-web-brauzer-uspeshno-proshyol-testy-acid3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/razvivaemyj-proektom-serenityos-web-brauzer-uspeshno-proshyol-testy-acid3","title":{"rendered":"Rozwijany przez projekt SerenityOS przegl\u0105darka internetowa pomy\u015blnie przesz\u0142a testy Acid3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Deweloperzy systemu operacyjnego SerenityOS poinformowali, \u017ce rozwijana przez nich przegl\u0105darka internetowa pomy\u015blnie przesz\u0142a testy Acid3, stosowane do sprawdzania przegl\u0105darek internetowych pod k\u0105tem wsparcia standard\u00f3w webowych. Zauwa\u017cono, \u017ce spo\u015br\u00f3d nowych, otwartych przegl\u0105darek stworzonych po utworzeniu Acid3, SerenityOS Browser jest pierwszym projektem, kt\u00f3ry w pe\u0142ni przeszed\u0142 te testy.

\"Rozwijany<\/center> <\/p>\n

Zestaw test\u00f3w Acid3 zosta\u0142 stworzony w 2008 roku przez Iana Hicksona, inicjatora stworzenia specyfikacji HTML5 i wsp\u00f3\u0142autora specyfikacji CSS. Acid3 obejmuje 100 test\u00f3w, przygotowanych w formie funkcji, kt\u00f3re zwracaj\u0105 pozytywny lub negatywny wynik. Testy obejmuj\u0105 r\u00f3\u017cne obszary, takie jak ECMAScript, HTML 4.01, DOM Level 2, HTTP\/1.1, SVG, XML i inne. W 2011 roku testy zosta\u0142y zaktualizowane, ale z powodu zmian w nowoczesnych specyfikacjach webowych, wsp\u00f3\u0142czesne przegl\u0105darki Chrome i Firefox przechodz\u0105 jedynie 97 z 100 test\u00f3w Acid3. <\/p>\n

SerenityOS Browser jest napisany w j\u0119zyku C++ i dystrybuowany na licencji BSD. W projekcie wykorzystywany jest autorski silnik przegl\u0105darki LibWeb oraz interpreter JavaScript LibJS, wydzielone do zewn\u0119trznych bibliotek. Obs\u0142ugiwane jest wykonywanie po\u015bredniego kodu WebAssembly. Dla wsparcia protoko\u0142\u00f3w HTTP i HTTPS rozwijane s\u0105 biblioteki LibHTTP i LibTLS. <\/p>\n

Przypomnijmy, \u017ce projekt Serenity rozwija system operacyjny podobny do Uniksa dla architektur x86 oraz x86_64, wyposa\u017cony we w\u0142asne j\u0105dro i interfejs graficzny stylizowany na systemy operacyjne z ko\u0144ca lat 90. Rozw\u00f3j prowadzony jest od podstaw, dla w\u0142asnej przyjemno\u015bci, i nie bazuje na kodzie istniej\u0105cych system\u00f3w. Autorzy postawili sobie za cel doprowadzenie SerenityOS do poziomu u\u017cyteczno\u015bci w codziennej pracy, zachowuj\u0105c estetyk\u0119 system\u00f3w z ko\u0144ca lat 90., ale wzbogacaj\u0105c j\u0105 o u\u017cyteczne pomys\u0142y dla do\u015bwiadczonych u\u017cytkownik\u00f3w wsp\u00f3\u0142czesnych system\u00f3w. <\/p>\n

W j\u0105drze SerenityOS zadeklarowano wsparcie dla takich funkcji jak preemptive multitasking, wykorzystanie mechanizm\u00f3w ochrony sprz\u0119towej (SMEP, SMAP, UMIP, NX, WP, TSD), wielow\u0105tkowo\u015b\u0107, stos IPv4, system plik\u00f3w oparty na Ext2, sygna\u0142y POSIX, mmap(), pliki wykonywalne w formacie ELF, pseudo-FS \/proc, gniazda Unix, pseudoterminale, oraz narz\u0119dzia do profilowania. <\/p>\n

\u015arodowisko u\u017cytkownika sk\u0142ada si\u0119 z mened\u017cer\u00f3w kompozytowych i konsolowych (WindowServer, TTYServer), pow\u0142oki wiersza polece\u0144, standardowej biblioteki C (LibC), zestawu standardowych narz\u0119dzi u\u017cytkownika oraz \u015brodowiska graficznego opartego na w\u0142asnym frameworku GUI (LibGUI, LibGfx, LibGL) i zestawie wid\u017cet\u00f3w. W zestawie aplikacji graficznych znajduj\u0105 si\u0119 klient poczty elektronicznej, \u015brodowisko do wizualnego projektowania interfejsu HackStudio, edytor tekstu, syntezator d\u017awi\u0119ku, mened\u017cer plik\u00f3w, kilka gier, interfejs do uruchamiania program\u00f3w, edytor czcionek, mened\u017cer pobierania plik\u00f3w, emulator terminala, konfiguratory, przegl\u0105darka PDF, graficzny edytor PixelPaint, odtwarzacz muzyczny, edytor arkuszy kalkulacyjnych oraz odtwarzacz wideo.

\"Rozwijany<\/center>
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b SerenityOS \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0438, \u0447\u0442\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0443\u0441\u043f\u0435\u0448\u043d\u043e \u043f\u0440\u043e\u0448\u0451\u043b \u0442\u0435\u0441\u0442\u044b Acid3, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0435 \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432 \u043d\u0430 \u043f\u0440\u0435\u0434\u043c\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 web-\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0438\u0437 \u043d\u043e\u0432\u044b\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e\u0441\u043b\u0435 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Acid3, SerenityOS Browser \u0441\u0442\u0430\u043b \u043f\u0435\u0440\u0432\u044b\u043c \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0440\u043e\u0448\u0435\u0434\u0448\u0438\u043c \u0442\u0435\u0441\u0442\u044b \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c. \u041d\u0430\u0431\u043e\u0440 \u0442\u0435\u0441\u0442\u043e\u0432 Acid3 \u0441\u043e\u0437\u0434\u0430\u043d \u0432 2008 \u0433\u043e\u0434\u0443 \u042f\u043d\u043e\u043c \u0425\u0438\u043a\u0441\u043e\u043d\u043e\u043c (Ian Hickson), \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u043e\u0440\u043e\u043c \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 HTML5 \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103665,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103664","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\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\udd47 Rozwijana przez projekt SerenityOS przegl\u0105darka internetowa pomy\u015blnie przesz\u0142a testy Acid3 | ProHoster","description":"Deweloperzy systemu operacyjnego SerenityOS poinformowali, \u017ce rozwijana przez nich przegl\u0105darka internetowa pomy\u015blnie przesz\u0142a testy Acid3, kt\u00f3re 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