{"id":103939,"date":"2022-05-03T15:36:58","date_gmt":"2022-05-03T13:36:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-firefox-100"},"modified":"2022-05-03T15:36:58","modified_gmt":"2022-05-03T13:36:58","slug":"reliz-firefox-100","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-firefox-100","title":{"rendered":"Lan\u00e7amento do Firefox 100","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o navegador web Firefox 100. Al\u00e9m disso, uma atualiza\u00e7\u00e3o da ramifica\u00e7\u00e3o de suporte prolongado foi formada \u2014 91.9.0. Em breve, a ramifica\u00e7\u00e3o Firefox 101 entrar\u00e1 na fase de testes beta, com lan\u00e7amento previsto para 31 de maio.     <\/p>\n<p>Principais novidades do Firefox 100:  <\/p>\n<ul>\n<li class=\"l\"> Implementada a possibilidade de usar dicion\u00e1rios simultaneamente para diferentes idiomas ao verificar a ortografia. Agora \u00e9 poss\u00edvel ativar v\u00e1rios idiomas no menu de contexto.\n<li class=\"l\"> No Linux e no Windows, as barras de rolagem flutuantes est\u00e3o ativadas por padr\u00e3o, onde uma barra de rolagem completa aparece apenas ao mover o cursor do mouse. Durante o movimento do mouse, uma linha fina de indicador \u00e9 mostrada, permitindo entender o deslocamento atual na p\u00e1gina; no entanto, se o cursor n\u00e3o se mover, o indicador desaparece ap\u00f3s algum tempo. Para desativar as barras de rolagem ocultas, existe a op\u00e7\u00e3o \u2018Configura\u00e7\u00f5es do Sistema &gt; Acessibilidade &gt; Efeitos Visuais &gt; Sempre mostrar barras de rolagem\u2019.\n<li class=\"l\"> No modo \u2018imagem na imagem\u2019, os legendas s\u00e3o exibidas ao assistir v\u00eddeos do YouTube, Prime Video e Netflix, al\u00e9m de em sites que utilizam o formato WebVTT (Web Video Text Track), como Coursera.org.\n<li class=\"l\"> Na primeira inicializa\u00e7\u00e3o ap\u00f3s a instala\u00e7\u00e3o, foi adicionada uma verifica\u00e7\u00e3o para garantir que o idioma da vers\u00e3o do Firefox corresponda \u00e0s configura\u00e7\u00f5es do sistema operacional. Em caso de discrep\u00e2ncias, o usu\u00e1rio \u00e9 solicitado a escolher qual idioma usar no Firefox.\n<li class=\"l\"> Na plataforma macOS, foi adicionada suporte para v\u00eddeos com faixa din\u00e2mica ampliada em sistemas com telas que suportam HDR (High Dynamic Range).\n<li class=\"l\"> Na plataforma Windows, a acelera\u00e7\u00e3o de hardware para decodifica\u00e7\u00e3o de v\u00eddeos no formato AV1 est\u00e1 ativada por padr\u00e3o em computadores com GPU Intel Gen 11+ e AMD RDNA 2 (exceto Navi 24 e GeForce 30), desde que a extens\u00e3o de v\u00eddeo AV1 esteja instalada. No Windows, para GPUs Intel, o modo de sobreposi\u00e7\u00e3o de v\u00eddeo (Video overlay) tamb\u00e9m est\u00e1 ativado por padr\u00e3o, permitindo reduzir o consumo de energia durante a reprodu\u00e7\u00e3o de v\u00eddeos.\n<li class=\"l\"> Para usu\u00e1rios do Reino Unido, foi implementado o suporte para preenchimento autom\u00e1tico e memoriza\u00e7\u00e3o de n\u00fameros de cart\u00f5es de cr\u00e9dito em formul\u00e1rios web.\n<li class=\"l\"> Garantido uma distribui\u00e7\u00e3o mais uniforme de recursos ao renderizar e processar eventos, o que, por exemplo, ajudou a resolver problemas com o atraso na resposta do controle deslizante de volume no Twitch.\n<li class=\"l\"> Para sub-recursos e iframes carregados de outros sites, foi inclu\u00eddo o ignoramento das pol\u00edticas de \u2018no-referrer-when-downgrade\u2019, \u2018origin-when-cross-origin\u2019 e \u2018unsafe-url\u2019 definidas atrav\u00e9s do cabe\u00e7alho HTTP Referrer-Policy, que permitem contornar as configura\u00e7\u00f5es padr\u00e3o e retornar o URL completo no cabe\u00e7alho \u2018Referer\u2019 para sites externos. Vale lembrar que no Firefox 87, com o objetivo de bloquear potenciais vazamentos de dados confidenciais, foi ativada por padr\u00e3o a pol\u00edtica \u2018strict-origin-when-cross-origin\u2019, que implica em cortar caminhos e par\u00e2metros do \u2018Referer\u2019 ao enviar uma solicita\u00e7\u00e3o para outros hosts via HTTPS, retornar um \u2018Referer\u2019 vazio ao navegar de HTTPS para HTTP, e fornecer um \u2018Referer\u2019 completo para transi\u00e7\u00f5es internas dentro do mesmo site.\n<li class=\"l\"> Um novo indicador de foco para links foi proposto (por exemplo, \u00e9 mostrado ao passar pelos links com a tecla Tab) \u2014 ao inv\u00e9s de uma linha pontilhada, os links agora s\u00e3o contornados por uma linha azul s\u00f3lida, semelhante ao que acontece com os campos ativos de formul\u00e1rios web. \u00c9 observado que a utiliza\u00e7\u00e3o de uma linha s\u00f3lida facilita a navega\u00e7\u00e3o para pessoas com vis\u00e3o reduzida.\n<li class=\"l\"> Foi disponibilizada a op\u00e7\u00e3o de escolher o Firefox como visualizador PDF padr\u00e3o.\n<li class=\"l\"> Adicionado o API WritableStreams, que oferece um n\u00edvel adicional de abstra\u00e7\u00e3o para gerenciar a grava\u00e7\u00e3o de dados em fluxo em um canal com recursos embutidos de controle de fluxo. Tamb\u00e9m foi adicionado o m\u00e9todo pipeTo() para criar canais n\u00e3o nomeados (pipe) entre ReadableStreams e WritableStreams. Foram adicionadas as interfaces WritableStreamDefaultWriter e WritableStreamDefaultController.\n<li class=\"l\"> O suporte a exce\u00e7\u00f5es no WebAssembly (WASM Exceptions) foi implementado, permitindo a adi\u00e7\u00e3o de manipuladores de exce\u00e7\u00f5es para C++ e a aplica\u00e7\u00e3o da sem\u00e2ntica de desdobramento de pilha de chamadas (unwind) sem depender de manipuladores adicionais em JavaScript.\n<li class=\"l\"> A performance de elementos \u2018display: grid\u2019 com alto n\u00edvel de aninhamento foi aprimorada.\n<li class=\"l\"> O CSS agora suporta media queries \u2018dynamic-range\u2019 e \u2018video-dynamic-range\u2019 para determinar a presen\u00e7a de uma tela que suporte HDR (High Dynamic Range).\n<li class=\"l\"> O suporte ao cabe\u00e7alho HTTP n\u00e3o padr\u00e3o Large-Allocation foi descontinuado.                    <\/ul>\n<p>Al\u00e9m das novidades e corre\u00e7\u00f5es de erros no Firefox 100, uma s\u00e9rie de vulnerabilidades foi remediada. No momento, informa\u00e7\u00f5es detalhadas sobre os problemas de seguran\u00e7a corrigidos n\u00e3o est\u00e3o dispon\u00edveis, e espera-se que a lista de vulnerabilidades seja publicada dentro de algumas horas.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57126\">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 100. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \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; 91.9.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 101, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 31 \u043c\u0430\u044f. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430 \u0432 Firefox 100: \u0420\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u043b\u043e\u0432\u0430\u0440\u0435\u0439 \u0434\u043b\u044f \u0440\u0430\u0437\u043d\u044b\u0445 \u044f\u0437\u044b\u043a\u043e\u0432 \u043f\u0440\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0435 \u043f\u0440\u0430\u0432\u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044f. \u0412 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u043e\u043c \u043c\u0435\u043d\u044e \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0436\u043d\u043e \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u0442\u044c [&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-103939","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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