{"id":105084,"date":"2022-09-13T09:36:49","date_gmt":"2022-09-13T07:36:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predstavlen-kross-platformennyj-web-brauzer-ladybird"},"modified":"2022-09-13T09:36:49","modified_gmt":"2022-09-13T07:36:50","slug":"predstavlen-kross-platformennyj-web-brauzer-ladybird","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/predstavlen-kross-platformennyj-web-brauzer-ladybird","title":{"rendered":"Byl p\u0159edstaven multiplatformn\u00ed webov\u00fd prohl\u00ed\u017ee\u010d Ladybird","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i opera\u010dn\u00edho syst\u00e9mu SerenityOS p\u0159edstavili multiplatformn\u00ed webov\u00fd prohl\u00ed\u017ee\u010d Ladybird, zalo\u017een\u00fd na enginu LibWeb a interpretovi JavaScriptu LibJS, jejich\u017e v\u00fdvoj prob\u00edh\u00e1 od roku 2019. Grafick\u00e9 u\u017eivatelsk\u00e9 rozhran\u00ed je postaveno na knihovn\u011b Qt. K\u00f3d je naps\u00e1n v C++ a je distribuov\u00e1n pod licenc\u00ed BSD. Podporov\u00e1na je pr\u00e1ce v Linuxu, macOS, Windows (WSL) a Androidu. <\/p>\n

Rozhran\u00ed je navr\u017eeno v klasick\u00e9m stylu a podporuje z\u00e1lo\u017eky. Prohl\u00ed\u017ee\u010d je postaven pomoc\u00ed vlastn\u00edho webov\u00e9ho stacku, kter\u00fd krom\u011b LibWeb a LibJS zahrnuje knihovnu pro vykreslov\u00e1n\u00ed textu a 2D grafiky LibGfx, engine pro regul\u00e1rn\u00ed v\u00fdrazy LibRegex, XML parser LibXML, interpretaci bytecode WebAssembly (LibWasm), knihovnu pro pr\u00e1ci s Unicode LibUnicode, knihovnu pro p\u0159evod textov\u00fdch k\u00f3dov\u00e1n\u00ed LibTextCodec, parser pro Markdown (LibMarkdown) a knihovnu LibCore s obecn\u00fdm souborem u\u017eite\u010dn\u00fdch funkc\u00ed, jako je p\u0159evod \u010dasu, vstup\/v\u00fdstup a zpracov\u00e1n\u00ed MIME typ\u016f. <\/p>\n

Prohl\u00ed\u017ee\u010d podporuje hlavn\u00ed webov\u00e9 standardy a \u00fasp\u011b\u0161n\u011b proch\u00e1z\u00ed testy Acid3. Podporuje protokoly HTTP a HTTPS. V pl\u00e1nech do budoucna se zmi\u0148uje implementace podpory v\u00edceprocesn\u00edho re\u017eimu, v n\u011bm\u017e je ka\u017ed\u00e1 z\u00e1lo\u017eka zpracov\u00e1v\u00e1na v jin\u00e9m procesu, d\u00e1le optimalizace v\u00fdkonu a roz\u0161\u00ed\u0159en\u00e9 mo\u017enosti, jako je CSS flexbox a CSS grid. <\/p>\n

Projekt byl p\u016fvodn\u011b vytvo\u0159en v \u010dervenci jako funguj\u00edc\u00ed v Linuxu wrapper pro lad\u011bn\u00ed webov\u00e9ho stacku opera\u010dn\u00edho syst\u00e9mu SerenityOS, kter\u00fd vyv\u00edjel sv\u016fj vlastn\u00ed prohl\u00ed\u017ee\u010d SerenityOS Browser. Po n\u011bjak\u00e9 dob\u011b se v\u0161ak uk\u00e1zalo, \u017ee v\u00fdvoj p\u0159ekro\u010dil r\u00e1mec ladic\u00ed utility a m\u016f\u017ee b\u00fdt pou\u017eit jako b\u011b\u017en\u00fd prohl\u00ed\u017ee\u010d (projekt je st\u00e1le ve f\u00e1zi v\u00fdvoje a nen\u00ed p\u0159ipraven pro ka\u017edodenn\u00ed pou\u017e\u00edv\u00e1n\u00ed). Webov\u00fd stack se tak\u00e9 transformoval z vysoce specifick\u00e9ho v\u00fdvoje pro SerenityOS na multiplatformn\u00ed prohl\u00ed\u017ee\u010dov\u00fd engine.

\"Byl<\/center>
\n
Zdroj: 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 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u043a\u0440\u043e\u0441\u0441-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u044b\u0439 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440 Ladybird, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u0434\u0432\u0438\u0436\u043a\u0435 LibWeb \u0438 JavaScript-\u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440\u0435 LibJS, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u0435\u0434\u0451\u0442\u0441\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c \u0441 2019 \u0433\u043e\u0434\u0430. \u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 Qt. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C++ \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u0432 Linux, macOS, Windows (WSL) \u0438 Android. \u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d \u0432 \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u0441\u0442\u0438\u043b\u0435 \u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0432\u043a\u043b\u0430\u0434\u043a\u0438. 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