{"id":143568,"date":"2025-09-16T23:12:07","date_gmt":"2025-09-16T21:12:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-firefox-143"},"modified":"2025-09-16T23:12:07","modified_gmt":"2025-09-16T21:12:09","slug":"reliz-firefox-143","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-firefox-143","title":{"rendered":"Vyd\u00e1n\u00ed Firefox 143","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byl vyd\u00e1n webov\u00fd prohl\u00ed\u017ee\u010d Firefox 143 a byly vytvo\u0159eny aktualizace minul\u00fdch v\u011btv\u00ed s dlouhodobou podporou \u2014 140.3.0 a 115.28.0. Do beta testov\u00e1n\u00ed byla p\u0159evedena v\u011btev Firefox 144, jej\u00ed\u017e vyd\u00e1n\u00ed je pl\u00e1nov\u00e1no na 14. \u0159\u00edjna.     <\/p>\n<p>Hlavn\u00ed novinky ve Firefoxu 143 (1, 2, 3):  <\/p>\n<ul>\n<li class=\"l\"> P\u0159id\u00e1na mo\u017enost p\u0159ipnut\u00ed karet ve form\u011b st\u00e1le viditeln\u00fdch z\u00e1stupc\u016f t\u00edm, \u017ee se karta p\u0159et\u00e1hne my\u0161\u00ed na za\u010d\u00e1tek panelu karet, bez nutnosti pou\u017eit\u00ed kontextov\u00e9ho menu. Pro odpin\u00e1n\u00ed karty sta\u010d\u00ed tak\u00e9 p\u0159et\u00e1hnout p\u0159ipnut\u00fd z\u00e1stupce do hlavn\u00ed oblasti karet.    <center><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 143\" src=\"\/wp-content\/uploads\/2025\/09\/f483fc53273d3cd4a155d89c2b455ea3.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> P\u0159i \u017e\u00e1dosti webu o opr\u00e1vn\u011bn\u00ed k p\u0159\u00edstupu k fotoapar\u00e1tu byla implementov\u00e1na mo\u017enost n\u00e1hledu obrazu z fotoapar\u00e1tu v dialogu pro potvrzen\u00ed operace. N\u00e1hled m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00fd, aby se ujistil v v\u00fdb\u011bru spr\u00e1vn\u00e9ho za\u0159\u00edzen\u00ed v syst\u00e9mech s v\u00edce fotoapar\u00e1ty.    <center><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 143\" src=\"\/wp-content\/uploads\/2025\/09\/1779ffb05bbc9b5b7bd183c4668d369b.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Do nastaven\u00ed byla p\u0159id\u00e1na mo\u017enost odstran\u011bn\u00ed soubor\u016f sta\u017een\u00fdch v re\u017eimu soukrom\u00e9ho prohl\u00ed\u017een\u00ed (Private Browsing) po uzav\u0159en\u00ed okna. Po uzav\u0159en\u00ed okna soukrom\u00e9ho prohl\u00ed\u017een\u00ed se zobraz\u00ed dotaz, ve kter\u00e9m m\u016f\u017eete sta\u017een\u00e9 soubory vymazat nebo ulo\u017eit.    <center><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 143\" src=\"\/wp-content\/uploads\/2025\/09\/3402701d04d930bf62f7923e5f175df5.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora zobrazov\u00e1n\u00ed d\u016fle\u017eit\u00fdch dat a ud\u00e1lost\u00ed v adresn\u00edm \u0159\u00e1dku. Tato mo\u017enost je prozat\u00edm aktivov\u00e1na pro zobrazen\u00ed ud\u00e1lost\u00ed, jako je Den matek, u\u017eivatel\u016fm ze Spojen\u00fdch st\u00e1t\u016f, Velk\u00e9 Brit\u00e1nie, N\u011bmecka, Francie a It\u00e1lie.\n<li class=\"l\"> Roz\u0161\u00ed\u0159eny mo\u017enosti re\u017eimu pro ochranu p\u0159ed skrytou identifikac\u00ed u\u017eivatele (Fingerprinting Protection). Zaji\u0161t\u011bn n\u00e1vrat st\u00e1l\u00fdch hodnot pro parametry, kter\u00e9 mohou b\u00fdt pou\u017eity jako dodate\u010dn\u00fd znak pro identifikaci. Nap\u0159\u00edklad, z dostupn\u00fdch p\u00edsem byly vylou\u010deny m\u00edstn\u011b nainstalovan\u00e9 nesyst\u00e9mov\u00e9 fonty.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora p\u0159ehr\u00e1v\u00e1n\u00ed zvuku ve form\u00e1tu xHE-AAC (Extended High-Efficiency AAC, standard ISO\/IEC 23003-3), kter\u00fd se pou\u017e\u00edv\u00e1 v streamov\u00e1n\u00ed na Netflixu. Codek xHE-AAC je prozat\u00edm dostupn\u00fd pouze na platform\u00e1ch Windows 11 22H2+, macOS a Android 9+.\n<li class=\"l\"> Do kontextov\u00e9ho menu byla p\u0159id\u00e1na mo\u017enost vyhled\u00e1v\u00e1n\u00ed obr\u00e1zk\u016f pomoc\u00ed slu\u017eby Google Lens.\n<li class=\"l\"> Do adresn\u00edho \u0159\u00e1dku byla p\u0159id\u00e1na podpora zobrazov\u00e1n\u00ed kontextov\u00fdch n\u00e1pov\u011bd s informacemi o cen\u00e1ch akci\u00ed a dal\u0161\u00edch cenn\u00fdch pap\u00edr\u016f z burzy.\n<li class=\"l\"> Na seznam AI chatbot\u016f integrovan\u00fdch do bo\u010dn\u00edho panelu byl p\u0159id\u00e1n Microsoft Copilot.\n<li class=\"l\"> Do sestaven\u00ed pro platformu Windows byla p\u0159id\u00e1na mo\u017enost pr\u00e1ce se str\u00e1nkami jako s webov\u00fdmi aplikacemi p\u0159ipnut\u00fdmi na hlavn\u00edm panelu. Krom\u011b toho byla implementov\u00e1na podpora API Windows UI Automation pro vylep\u0161en\u00ed n\u00e1stroj\u016f pro osoby se zdravotn\u00edm posti\u017een\u00edm.\n<li class=\"l\"> N\u00e1stroje pro webov\u00e9 v\u00fdvoj\u00e1\u0159e nyn\u00ed obsahuj\u00ed nastaven\u00ed pro deaktivaci seskupov\u00e1n\u00ed podobn\u00fdch zpr\u00e1v v webov\u00e9 konzoli. V ladic\u00edm n\u00e1stroji bylo zastaveno otev\u00edr\u00e1n\u00ed nov\u00fdch karet pro naform\u00e1tovan\u00fd obsah po p\u0159ep\u00edn\u00e1n\u00ed mezi re\u017eimy nezm\u011bn\u011bn\u00e9ho a naform\u00e1tovan\u00e9ho zobrazen\u00ed zdrojov\u00e9ho k\u00f3du.\n<li class=\"l\"> Byl aktualizov\u00e1n algoritmus v\u00fdpo\u010dtu velikosti prvk\u016f v CSS Grid, aby l\u00e9pe odpov\u00eddal specifikaci a zaji\u0161\u0165oval spr\u00e1vn\u00e9 vykreslov\u00e1n\u00ed rozlo\u017een\u00ed CSS Grid, kde je pou\u017eit\u00ed velikosti \u0159\u00e1dk\u016f ve procentech nebo jsou prvky s nastaven\u00fdm pom\u011brem stran.\n<li class=\"l\"> V elementech  byla implementov\u00e1na mo\u017enost pou\u017eit\u00ed roz\u0161\u00ed\u0159en\u00fdch variant zad\u00e1v\u00e1n\u00ed barev, jako je \u201ergb(200 200 200)\u201c, vedle form\u00e1tu hexadecim\u00e1ln\u00ed (#ffffff).\n<li class=\"l\"> Byla odstran\u011bna omezen\u00ed, kter\u00e1 br\u00e1nila nastaven\u00ed CSS vlastnosti \u201edisplay\u201c pro HTML elementy \u201e<details>\u201c. Do CSS byl p\u0159id\u00e1n pseudo-element \u201e::details-content\u201c pro \u00fapravu vzhledu sbaliteln\u00e9ho a rozbaliteln\u00e9ho bloku.\n<li class=\"l\"> Ve verzi pro platformu Android byla p\u0159id\u00e1na mo\u017enost aktivace DoH (DNS over HTTPS) a zjednodu\u0161en\u00fd u\u017eivatelsk\u00fd rozhran\u00ed pro spr\u00e1vu stahov\u00e1n\u00ed.            <\/ul>\n<p>Krom\u011b novinek a oprav chyb ve Firefoxu 143 bylo odstran\u011bno 16 zranitelnost\u00ed. 8 zranitelnost\u00ed bylo zp\u016fsobeno probl\u00e9my s pam\u011bt\u00ed, jako jsou p\u0159ete\u010den\u00ed buffer\u016f a p\u0159\u00edstup k ji\u017e uvoln\u011bn\u00fdm oblastem pam\u011bti. Tyto probl\u00e9my potenci\u00e1ln\u011b umo\u017e\u0148uj\u00ed spu\u0161t\u011bn\u00ed k\u00f3du \u00fato\u010dn\u00edka p\u0159i na\u010dten\u00ed speci\u00e1ln\u011b upraven\u00fdch str\u00e1nek.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63880\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 143 \u0438 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u043b\u044b\u0445 \u0432\u0435\u0442\u043e\u043a \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 &#8212; 140.3.0 \u0438 115.28.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 144, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 14 \u043e\u043a\u0442\u044f\u0431\u0440\u044f. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430 \u0432 Firefox 143 (1, 2, 3): \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u043a\u0440\u0435\u043f\u043b\u0435\u043d\u0438\u044f \u0432\u043a\u043b\u0430\u0434\u043e\u043a \u0432 \u0444\u043e\u0440\u043c\u0435 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u0432\u0438\u0434\u0438\u043c\u044b\u0445 \u044f\u0440\u043b\u044b\u043a\u043e\u0432 \u0447\u0435\u0440\u0435\u0437 \u043f\u0435\u0440\u0435\u0442\u0430\u0441\u043a\u0438\u0432\u0430\u043d\u0438\u0435 \u0432\u043a\u043b\u0430\u0434\u043a\u0438 \u043c\u044b\u0448\u044c\u044e \u0432 \u043d\u0430\u0447\u0430\u043b\u043e \u043f\u0430\u043d\u0435\u043b\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":143569,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-143568","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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