{"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\/ro\/blog\/news\/razvivaemyj-proektom-serenityos-web-brauzer-uspeshno-proshyol-testy-acid3","title":{"rendered":"Browserul web dezvoltat de proiectul SerenityOS a trecut cu succes teste Acid3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dezvoltatorii sistemului de operare SerenityOS au anun\u021bat c\u0103 browserul web dezvoltat de proiect a trecut cu succes testele Acid3, utilizate pentru a verifica browserele web \u00een ceea ce prive\u0219te sus\u021binerea standardelor web. Se observ\u0103 c\u0103, dintre noile browsere deschise, create dup\u0103 formarea Acid3, SerenityOS Browser a fost primul proiect care a trecut complet testele.

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

Setul de teste Acid3 a fost creat \u00een 2008 de Ian Hickson, ini\u021biatorul specifica\u021biei HTML5 \u0219i coautor al specifica\u021biilor CSS. Acid3 cuprinde 100 de teste, preg\u0103tite sub form\u0103 de func\u021bii, care returneaz\u0103 un rezultat pozitiv sau negativ al trecerii testului. Testele acoper\u0103 diverse domenii, cum ar fi ECMAScript, HTML 4.01, DOM Level 2, HTTP\/1.1, SVG, XML, etc. \u00cen 2011, testele au fost actualizate, dar din cauza modific\u0103rilor din specifica\u021biile web moderne, browserele contemporane Chrome \u0219i Firefox trec doar 97 din 100 de teste Acid3. <\/p>\n

SerenityOS Browser este scris \u00een C++ \u0219i este distribuit sub licen\u021ba BSD. Proiectul folose\u0219te un motor de browser propriu, LibWeb, \u0219i un interpret JavaScript, LibJS, care sunt externalizate \u00een biblioteci. Exist\u0103 suport pentru execu\u021bia codului intermediar WebAssembly. Pentru sprijinirea protocoalelor HTTP \u0219i HTTPS sunt dezvoltate bibliotecile LibHTTP \u0219i LibTLS. <\/p>\n

Amintim c\u0103 proiectul Serenity dezvolt\u0103 un sistem de operare similar UNIX pentru arhitecturile x86 \u0219i x86_64, dotat cu un nucleu propriu \u0219i o interfa\u021b\u0103 grafic\u0103, conceput\u0103 \u00een stilul sistemelor de operare de la sf\u00e2r\u0219itul anilor 1990. Dezvoltarea se face de la zero, din curiozitate \u0219i nu se bazeaz\u0103 pe codul sistemelor existente. Autorii \u0219i-au propus s\u0103 aduc\u0103 SerenityOS la un nivel util pentru utilizarea de zi cu zi, p\u0103str\u00e2nd estetica sistemelor de la sf\u00e2r\u0219itul anilor '90, dar complet\u00e2ndu-o cu idei utile din sistemele moderne pentru utilizatorii avansa\u021bi. <\/p>\n

\u00cen nucleul SerenityOS este anun\u021bat\u0103 sus\u021binerea unor func\u021bionalit\u0103\u021bi precum multitasking preemptiv, utilizarea mecanismelor hardware de protec\u021bie (SMEP, SMAP, UMIP, NX, WP, TSD), multithreading, stiva IPv4, un sistem de fi\u0219iere bazat pe Ext2, semnale POSIX, mmap(), fi\u0219iere executabile \u00een format ELF, sistemul de fi\u0219iere pseudo \/proc, socket-uri Unix, terminale pseudo \u0219i instrumente de profilare. <\/p>\n

Mediul utilizatorului este alc\u0103tuit din manageri compu\u0219i \u0219i consola (WindowServer, TTYServer), o interfa\u021b\u0103 de linie de comand\u0103, biblioteca standard C (LibC), un set de utilitare standard pentru utilizatori \u0219i un mediu grafic bazat pe propriul cadru GUI (LibGUI, LibGfx, LibGL) \u0219i un set de widgeturi. Setul de aplica\u021bii grafice include clientul de email, mediu pentru proiectarea vizual\u0103 a interfe\u021bei HackStudio, editor de text, sintetizator de sunet, manager de fi\u0219iere, c\u00e2teva jocuri, interfa\u021b\u0103 pentru lansarea programelor, editor de fonturi, manager de desc\u0103rc\u0103ri, emulator de terminal, configuratoare, vizualizator PDF, editor grafic PixelPaint, player muzical, editor de foi de calcul, player video.

\"Browserul<\/center>
\n
Sursa: opennet.ro<\/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\udd47Browserul web dezvoltat de proiectul SerenityOS a trecut cu succes testele Acid3 | ProHoster","description":"Dezvoltatorii sistemului de operare SerenityOS au anun\u021bat c\u0103 browserul web dezvoltat de proiect a trecut cu succes testele Acid3, folosite pentru a verifica browserele web \u00een ceea ce 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