{"id":92344,"date":"2020-08-25T19:42:48","date_gmt":"2020-08-25T17:42:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/firefox-80"},"modified":"2020-08-25T19:42:48","modified_gmt":"2020-08-25T17:42:48","slug":"firefox-80","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/firefox-80","title":{"rendered":"Firefox 80","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/download-installer.cdn.mozilla.net\/pub\/firefox\/releases\/80.0\/\">Dispon\u00edvel<\/a> Firefox 80.<\/noindex>\n<\/p>\n<ul>\n<li>Agora \u00e9 poss\u00edvel definir o Firefox como visualizador de PDF do sistema.\n<\/li>\n<li>Significativamente <a rel=\"nofollow\" href=\"https:\/\/blog.mozilla.org\/addons\/2020\/08\/24\/introducing-a-scalable-add-ons-blocklist\/\">acelerado<\/a> carregamento e processamento de uma lista de complementos maliciosos e problem\u00e1ticos. Esta inova\u00e7\u00e3o ser\u00e1 portida para a vers\u00e3o ESR, pois manter dois formatos diferentes de 'lista negra' \u00e9 oneroso, e os desenvolvedores n\u00e3o conseguiram incluir a altera\u00e7\u00e3o na 78\u00aa vers\u00e3o (a partir da qual a atual ramifica\u00e7\u00e3o ESR \u00e9 formada) devido a um erro descoberto de \u00faltima hora.\n<\/li>\n<li>Inclu\u00eddo o backup autom\u00e1tico dos logins\/senhas salvos. Se o Firefox detectar que o logins.json est\u00e1 corrompido, o arquivo ser\u00e1 restaurado a partir do backup.\n<\/li>\n<li>Adicionada a configura\u00e7\u00e3o security.warn_submit_secure_to_insecure, que permite desativar <a rel=\"nofollow\" href=\"https:\/\/bug436200.bmoattachments.org\/attachment.cgi?id=342790\">um aviso<\/a>, a notifica\u00e7\u00e3o exibida ao tentar enviar dados atrav\u00e9s de um formul\u00e1rio em uma conex\u00e3o n\u00e3o segura de uma p\u00e1gina aberta via HTTPS.\n<\/li>\n<li>Adicionadas mais configura\u00e7\u00f5es experimentais (para exibi-las, \u00e9 necess\u00e1rio ativar browser.preferences.experimental).\n<\/li>\n<li>Agora, o prazo de validade dos certificados TLS emitidos a partir de 1\u00ba de setembro de 2020 n\u00e3o pode exceder 13 meses, e os certificados emitidos antes dessa data n\u00e3o podem exceder 825 dias (2 anos e 3 meses). Ao tentar acessar um site que utiliza um certificado com um prazo de validade maior, ser\u00e1 exibido um erro. Nos \u00faltimos anos, o prazo m\u00e1ximo de validade dos certificados foi progressivamente reduzido sob press\u00e3o dos fabricantes de navegadores, de 8 anos para 5, e depois para 3 anos. Em 2019, as autoridades de certifica\u00e7\u00e3o conseguiram manter o antigo prazo (3 anos), mas no in\u00edcio de 2020 a Apple ignorou o CA\/Browser Forum e unilateralmente imp\u00f4s uma nova limita\u00e7\u00e3o, sendo seguida pela Google e Mozilla.\n<\/li>\n<li>Reduzido o n\u00famero de anima\u00e7\u00f5es para usu\u00e1rios que t\u00eam anima\u00e7\u00f5es desativadas nas configura\u00e7\u00f5es do ambiente de trabalho. Por exemplo, em vez da anima\u00e7\u00e3o de carregamento da p\u00e1gina, ser\u00e3o exibidos rel\u00f3gios de areia.\n<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/bugzil.la\/1647200\">Corrigido<\/a> um erro que resultava em um prefixo 'http' desnecess\u00e1rio no endere\u00e7o copiado da barra de endere\u00e7os.\n<\/li>\n<li>Corrigidos v\u00e1rios problemas e falhas que ocorriam ao utilizar leitores de tela (por exemplo, agora \u00e9 poss\u00edvel ler os t\u00edtulos SVG, assim como os nomes e descri\u00e7\u00f5es das etiquetas).\n<\/li>\n<li>JavaScript: <a rel=\"nofollow\" href=\"https:\/\/bugzil.la\/1496852\">foi adicionada<\/a> suporte \u00e0 sintaxe export * as namespace do ECMAScript 2021.\n<\/li>\n<li>HTTP: diretiva <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Web\/HTTP\/Headers\/Feature-Policy\/fullscreen\">fullscreen<\/a>, aplicada a <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Web\/HTML\/Element\/iframe\">. Em vez disso, deve-se usar allow=\"fullscreen\".<\/a>, n\u00e3o funcionava se o atributo allowfullscreen estiver ausente.\n<\/li>\n<li>HTTP: cabe\u00e7alho <a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/docs\/Web\/HTTP\/Headers\/Pragma\">Pragma<\/a> agora <a rel=\"nofollow\" href=\"https:\/\/bugzil.la\/1649807\">\u00e9 ignorado<\/a>, se presente <a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/docs\/Web\/HTTP\/Headers\/Cache-Control\">Cache-Control<\/a>.\n<\/li>\n<li>Web Animations API: suporte a opera\u00e7\u00f5es de composi\u00e7\u00e3o agora est\u00e1 inclu\u00eddo \u2014 veja KeyframeEffect.composite e KeyframeEffect.iterationComposite.\n<\/li>\n<li>Media Session API: suporte a a\u00e7\u00f5es adicionado <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Web\/API\/MediaSessionAction#seekto\">seekto<\/a> (permite que os controles solicitem a busca de um deslocamento de tempo espec\u00edfico) e <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Web\/API\/MediaSessionAction#skipad\">skipad<\/a> (pula o bloqueio de an\u00fancios atual para continuar a reprodu\u00e7\u00e3o do conte\u00fado principal, se dispon\u00edvel, e se a assinatura permitir a passagem de an\u00fancios).\n<\/li>\n<li>WebGL: suporte para a extens\u00e3o <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Web\/API\/KHR_parallel_shader_compile\">KHR_parallel_shader_compile<\/a>.\n<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Web\/API\/Window\/open\">Window.open()<\/a> outerHeight e outerWidth n\u00e3o est\u00e3o mais dispon\u00edveis para o conte\u00fado da web.\n<\/li>\n<li>WebRTC: suporte para RTX e Transport-cc adicionado (melhora a qualidade das chamadas em conex\u00f5es ruins, al\u00e9m de avaliar a largura de banda de forma mais realista)\n<\/li>\n<li>WebAssembly: <a rel=\"nofollow\" href=\"https:\/\/bugzil.la\/1619196\">permitidas<\/a> opera\u00e7\u00f5es at\u00f4micas para mem\u00f3ria n\u00e3o compartilhada.\n<\/li>\n<li>O reconhecimento de regras CSS quebradas agora\n<ul>\n<li>No console da web, agora \u00e9 poss\u00edvel bloquear e desbloquear solicita\u00e7\u00f5es de rede com as <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Tools\/Web_Console\/Helpers\">comandos<\/a> :block e :unblock.\n<\/li>\n<li>Ao <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/en-US\/docs\/Tools\/Page_Inspector\/How_to\/Examine_and_edit_CSS#Viewing_and_changing_classes_on_an_element\">a atribui\u00e7\u00e3o de classe<\/a> a um elemento no Inspecionador oferecer\u00e1 op\u00e7\u00f5es de autocompletar ao usu\u00e1rio.\n<\/li>\n<li>Quando o depurador <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/docs\/Tools\/Debugger\/How_to\/Breaking_on_exceptions\">interrompe devido a uma exce\u00e7\u00e3o<\/a>, uma dica na aba de fonte exibir\u00e1 um \u00edcone que revela a trilha da pilha.\n<\/li>\n<li>Em <a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/en-US\/docs\/Tools\/Network_Monitor\/request_list#Network_request_columns\">a lista de solicita\u00e7\u00f5es do monitor de rede<\/a> um \u00edcone 'tartaruga' foi adicionado, indicando uma conex\u00e3o lenta que leva mais de 500 ms (o valor pode ser alterado).\n<\/li>\n<li>No Inspecionador, um painel experimental est\u00e1 dispon\u00edvel para exibir problemas de compatibilidade entre navegadores.\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/mozilla\/15870177\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d Firefox 80. \u041f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u0437\u043d\u0430\u0447\u0438\u0442\u044c Firefox \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u043c \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0449\u0438\u043a\u043e\u043c PDF-\u0444\u0430\u0439\u043b\u043e\u0432. \u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0430 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u043f\u0438\u0441\u043a\u0430 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0445 \u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043d\u044b\u0445 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0439. \u042d\u0442\u043e \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u043e \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u0432 ESR-\u0432\u044b\u043f\u0443\u0441\u043a, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0434\u0432\u0430 \u0440\u0430\u0437\u043d\u044b\u0445 \u0444\u043e\u0440\u043c\u0430\u0442\u0430 &#171;\u0447\u0451\u0440\u043d\u043e\u0433\u043e \u0441\u043f\u0438\u0441\u043a\u0430&#187; \u043d\u0430\u043a\u043b\u0430\u0434\u043d\u043e, \u0430 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432 78-\u0439 \u0432\u044b\u043f\u0443\u0441\u043a (\u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0442\u0435\u043a\u0443\u0449\u0430\u044f ESR-\u0432\u0435\u0442\u043a\u0430) \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043d\u0435 \u0443\u0441\u043f\u0435\u043b\u0438 \u0438\u0437-\u0437\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0432\u0448\u0435\u0439\u0441\u044f \u0432 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-92344","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d Firefox 80. \u041f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u0437\u043d\u0430\u0447\u0438\u0442\u044c Firefox \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u043c \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0449\u0438\u043a\u043e\u043c.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri 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