{"id":125641,"date":"2025-05-27T21:05:06","date_gmt":"2025-05-27T19:05:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-firefox-139"},"modified":"2025-05-27T21:05:06","modified_gmt":"2025-05-27T19:05:08","slug":"reliz-firefox-139","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/reliz-firefox-139","title":{"rendered":"Lansarea Firefox 139.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A avut loc lansarea browserului web Firefox 139 \u0219i au fost formate actualiz\u0103ri pentru versiunile anterioare cu suport pe termen lung \u2014 115.24.0 \u0219i 128.11.0. Ramura Firefox 140 a fost transformat\u0103 \u00een stadiul de testare beta, cu lansarea planificat\u0103 pentru 24 iunie.     <\/p>\n<p>Principalele nout\u0103\u021bi \u00een Firefox 139:  <\/p>\n<ul>\n<li class=\"l\"> A fost ad\u0103ugat\u0103 posibilitatea de a seta o imagine de fundal personalizat\u0103 sau de a alege o culoare de fundal pentru pagina afi\u0219at\u0103 la deschiderea unei noi tab. Func\u021bia nu este activat\u0103 implicit pentru to\u021bi utilizatorii \u0219i va fi activat\u0103 treptat pentru un procent din utilizatori. Pentru a for\u021ba activarea, se poate utiliza sec\u021biunea de set\u0103ri \u201eFirefox Labs\u201d (about:settings#experimental). Noua versiune include, de asemenea, noi imagini de fundal standard \u0219i o nou\u0103 categorie de tapeturi numit\u0103 \u201eCelestial\u201d.    <center><img decoding=\"async\" alt=\"Lansarea Firefox 139.\" src=\"\/wp-content\/uploads\/2025\/05\/cee4b4f1d52fe4e5da0c823d3f347386.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suport experimental pentru previzualizarea linkurilor pe pagin\u0103 \u2014 dac\u0103 \u021bine\u021bi ap\u0103sate tastele Alt+Shift \u0219i plasa\u021bi cursorul pe un link, va ap\u0103rea o fereastr\u0103 pop-up cu informa\u021bii despre pagina la care se face referire. Informa\u021biile includ titlul, o imagine \u0219i un raport scurt despre con\u021binut, generat de un model lingvistic complex (se utilizeaz\u0103 asistentul AI integrat, care ruleaz\u0103 pe sistemul utilizatorului). Func\u021bionalitatea se activeaz\u0103 prin sec\u021biunea \u201eFirefox Labs\u201d (about:settings#experimental).           <center><img decoding=\"async\" alt=\"Lansarea Firefox 139.\" src=\"\/wp-content\/uploads\/2025\/05\/d8e96f12d940416302a3fbfc0b7ea868.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Func\u021bia de traducere dintr-o limb\u0103 \u00een alta func\u021bioneaz\u0103 acum nu doar pe paginile web, ci \u0219i pe paginile interne ale extensiilor, accesibile prin URL \u201emoz-extension:\/\/\u201d.\n<li class=\"l\"> Performan\u021ba de \u00eenc\u0103rcare a datelor a fost semnificativ \u00eembun\u0103t\u0103\u021bit\u0103 atunci c\u00e2nd se utilizeaz\u0103 HTTP\/3, ceea ce este deosebit de vizibil la reluarea conexiunii (QUIC 0-RTT) \u0219i pe canalele de comunica\u021bie cu l\u0103\u021bimi de band\u0103 mari \u0219i laten\u021be mari.\n<li class=\"l\"> \u00cen leg\u0103tur\u0103 cu trecerea Chrome la criptarea datelor confiden\u021biale ale utilizatorului pe platforma Windows, suportul pentru migrarea direct\u0103 a parolelor \u0219i metodelor de plat\u0103 din Chrome a fost oprit. Pentru a transfera parolele din Chrome, acum este necesar s\u0103 exportezi manual parolele \u00een format CSV \u0219i s\u0103 \u00eencarci fi\u0219ierul rezultat \u00een Firefox.\n<li class=\"l\"> Pe 10 iunie va \u00eenceta func\u021bionarea serviciului Review Checker (Fakespot), iar pe 8 iulie a serviciului Pocket.\n<li class=\"l\"> Objektul Temporal este activat implicit, oferind un set alternativ de metode pentru lucrul cu date \u0219i timp. Noul API permite manipularea datelor \u021bin\u00e2nd cont sau f\u0103r\u0103 a \u021bine cont de fusurile orare, conversia timpului, formatarea ie\u0219irii \u0219i efectuarea opera\u021biunilor aritmetice cu timpul. Timpul poate fi specificat \u00eentr-o reprezentare independent\u0103 de fusul orar (Temporal.PlainDate, Temporal.PlainTime, Temporal.PlainDateTime), legat de fusul orar (Temporal.ZonedDateTime) \u0219i \u00eentr-o reprezentare epochal\u0103 (Temporal.Instant \u2014 num\u0103rul de nanosecunde de la 1 ianuarie 1970).\n<li class=\"l\"> A fost ad\u0103ugat\u0103 op\u021biunea de a restric\u021biona precizia temporizatorului pentru Worker-e.\n<li class=\"l\"> Opera\u021biile de c\u0103utare pe pagin\u0103 acoper\u0103 acum con\u021binutul blocurilor HTML \u201e<details>\u201d. Dac\u0103 fraza c\u0103utat\u0103 este prezent\u0103 \u00een bloc, acesta se va deschide automat \u00een timpul c\u0103ut\u0103rii.\n<li class=\"l\"> Pentru atributul \u201ehidden\u201d a fost propus un nou flag \u201euntil-found\u201d, care face elementul disponibil pentru c\u0103utare pe pagin\u0103 \u0219i derularea pe baza unei m\u0103\u0219ti de text. De exemplu, se poate ad\u0103uga pe pagin\u0103 un text ascuns, al c\u0103rui con\u021binut va fi g\u0103sit \u00een timpul c\u0103ut\u0103rii locale.\n<li class=\"l\"> \u00cen metoda window.getSelection().toString() a fost asigurat\u0103 serializarea corect\u0103 a textului, selectat \u00een formulare de text.\n<li class=\"l\"> Pentru WebAuthn au fost implementate extensiile largeBlob \u0219i credProps, destinate salvarii \u0219i extragerii de date suplimentare legate de contul utilizatorului.\n<li class=\"l\"> \u00cen API-ul HTMLDialogElement a fost ad\u0103ugat metoda requestClose(), care ini\u021biaz\u0103 \u00eenchiderea dialogului bazat pe elementul HTML <dialog>. Spre deosebire de metoda Close(), noua metod\u0103 permite anularea \u00eenchiderii prin ad\u0103ugarea unui handler de eveniment 'cancel'.\n<li class=\"l\"> Comportamentul editorului &icirc;ncorporat pentru contenteditable \u0219i designMode este similar cu cel din Chrome &icirc;n ceea ce prive\u0219te gestionarea spa\u021biilor &icirc;nainte de marginea blocului \u0219i &icirc;ntre con\u021binutul vizibil (Firefox nu mai adaug\u0103 elemente &lt;br&gt; dup\u0103 un spa\u021biu &icirc;nainte de marginea blocului).\n<li class=\"l\"> \u00cen instrumentele pentru dezvoltarea web s-a asigurat salvarea set\u0103rilor filtrului \u00een panoul de inspec\u021bie a re\u021belei \u00eentre diferite sesiuni. \u00cen debuggerul JavaScript a fost \u00eembun\u0103t\u0103\u021bit\u0103 prezentarea liniei la care s-a oprit execu\u021bia, iar directorul r\u0103d\u0103cin\u0103 este limitat la cel selectat. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/domain\/\"   title=\"domeniu\" data-wpil-keyword-link=\"linked\">domeniu<\/a>.\n<li class=\"l\"> \u00cen versiunea pentru platforma Android a fost implementat suportul pentru sortarea marcajelor, s-a \u00eembun\u0103t\u0103\u021bit interfa\u021ba de gestionare a desc\u0103rc\u0103rilor, s-au extins func\u021bionalit\u0103\u021bile fluxului de \u0219tiri \u0219i a \u00eenceput implementarea suportului pentru framework-ul JetPack Compose.              <\/ul>\n<p>Pe l\u00e2ng\u0103 nout\u0103\u021bi \u0219i corectarea erorilor, \u00een Firefox 139 au fost eliminate 14 vulnerabilit\u0103\u021bi. 8 dintre acestea sunt cauzate de probleme legate de gestionarea memoriei, cum ar fi suprascrierile de buffer \u0219i accesarea zonelor de memorie deja eliberate. Aceste probleme ar putea permite executarea de cod mali\u021bios prin deschiderea unor pagini special concepute. Unei probleme (CVE-2025-5262) i s-a atribuit un nivel critic de pericol. Vulnerabilitatea este cauzat\u0103 de o eliberare dubl\u0103 a memoriei (double-free) \u00een codul encoder-ului libvpx, care suport\u0103 formatele VP8 \u0219i VP9, \u0219i poate fi exploatat\u0103 prin intermediul WebRTC.    <\/p>\n<p>\u00cen versiunea beta Firefox 140, \u00een meniul contextual care apare la clic dreapta pe tab, a fost ad\u0103ugat op\u021biunea 'Unload Tab', care permite desc\u0103rcarea tabului din memorie pentru a reduce resursele consumate. \u00cen panoul de tab-uri verticale a fost implementat\u0103 posibilitatea de redimensionare a zonei de tab-uri fixate. A fost oferit\u0103 posibilitatea de a ad\u0103uga motoare de c\u0103utare proprii (Settings &gt; Search &gt; Add).<br \/>\n<br \/>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63313\">opennet.ro<\/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 139 \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; 115.24.0 \u0438 128.11.0. \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 140, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 24 \u0438\u044e\u043d\u044f. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430 \u0432 Firefox 139: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0438\u043b\u0438 \u0432\u044b\u0431\u043e\u0440\u0430 \u0446\u0432\u0435\u0442\u0430 \u0444\u043e\u043d\u0430 \u0434\u043b\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b, \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u043d\u043e\u0432\u043e\u0439 \u0432\u043a\u043b\u0430\u0434\u043a\u0438. \u0424\u0443\u043d\u043a\u0446\u0438\u044f \u043f\u043e\u043a\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":125642,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-125641","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - 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