{"id":183372,"date":"2026-09-17T04:53:22","date_gmt":"2026-09-17T02:53:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-sredy-rabochego-stola-gnome-51"},"modified":"2026-09-17T04:53:31","modified_gmt":"2026-09-17T02:53:31","slug":"gnome-51-desktop-environment-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/gnome-51-desktop-environment-released","title":{"rendered":"Foi lan\u00e7ada a vers\u00e3o do ambiente de desktop GNOME 51","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s seis meses de desenvolvimento, a vers\u00e3o do ambiente de desktop GNOME 51 foi lan\u00e7ada. Para uma avalia\u00e7\u00e3o r\u00e1pida das capacidades do GNOME 50, est\u00e3o dispon\u00edveis builds Live especializadas baseadas no openSUSE e uma imagem de instala\u00e7\u00e3o preparada no \u00e2mbito da iniciativa GNOME OS. O GNOME 51 tamb\u00e9m j\u00e1 est\u00e1 inclu\u00eddo em builds experimentais do Ubuntu 26.10 e Fedora 45.    <\/p>\n<p>No novo lan\u00e7amento:  <\/p>\n<ul>\n<li class=\"l\"> No compositor <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-newyork\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\">servidor<\/a> O Mutter reformulou o mecanismo de sa\u00edda de quadros para a tela, o que melhorou a suavidade da exibi\u00e7\u00e3o e eliminou gagueiras durante anima\u00e7\u00f5es e sob alta carga do sistema. Com a redu\u00e7\u00e3o do n\u00famero de opera\u00e7\u00f5es de c\u00f3pia de buffers, a efici\u00eancia de captura de tela melhorou, tanto na renderiza\u00e7\u00e3o program\u00e1tica quanto na renderiza\u00e7\u00e3o por hardware. O n\u00edvel de brilho agora \u00e9 mantido entre reinicializa\u00e7\u00f5es ou mudan\u00e7as de modo HDR.\n<li class=\"l\"> No configurador (GNOME Settings) em dispositivos com aceler\u00f4metro, foi implementada uma op\u00e7\u00e3o para a troca autom\u00e1tica entre orienta\u00e7\u00f5es paisagem e retrato ao girar o dispositivo. O centraliza\u00e7\u00e3o do conte\u00fado foi aprimorada. Nas configura\u00e7\u00f5es de dispositivos de entrada, foi adicionada uma op\u00e7\u00e3o para desativar automaticamente o touchpad ao conectar um mouse. O suporte ao protocolo inseguro WEP foi removido das configura\u00e7\u00f5es da rede sem fio. Agora \u00e9 poss\u00edvel ativar o servidor SSH ao acessar o socket. A interface de registro de impress\u00f5es digitais foi aprimorada. Um bot\u00e3o para visualizar as notas de release foi adicionado ao di\u00e1logo Sobre.      <center>  <video controls=\"\" style=\"width: 700px; height: 400px; max-width:100%\"><source src=\"https:\/\/release.gnome.org\/51\/fingerprint-enroll.webm\" type=\"video\/webm\"><\/video>  <\/center>\n<li class=\"l\"> Na ferramenta de conex\u00e3o remota de desktop (Remote Desktop), foi adicionada a possibilidade de encaminhar smart cards para uso com um smart card conectado localmente no computador remoto. Para redes corporativas, agora \u00e9 poss\u00edvel autenticar via Kerberos.\n<li class=\"l\"> No gerenciador de arquivos, foi implementado um indicador que mostra o n\u00famero de arquivos sendo arrastados ao mesmo tempo. A sele\u00e7\u00e3o de novos arquivos que apareceram ap\u00f3s a c\u00f3pia \u00e9 feita automaticamente. O rein\u00edcio da sele\u00e7\u00e3o ao clicar com o bot\u00e3o direito em uma \u00e1rea vazia foi interrompido. Melhorias foram feitas para aumentar a responsividade da interface, evitando que aplicativos fiquem travados durante opera\u00e7\u00f5es lentas e acelerando a atualiza\u00e7\u00e3o das informa\u00e7\u00f5es em diret\u00f3rios grandes. A agrupamento de notifica\u00e7\u00f5es exibidas pelo gerenciador de arquivos foi assegurada.      <center>  <video controls=\"\" style=\"width: 700px; height: 400px; max-width:100%\"><source src=\"https:\/\/release.gnome.org\/51\/multi-dnd.webm\" type=\"video\/webm\"><\/video>  <\/center>\n<li class=\"l\"> No navegador web Epiphany (GNOME Web), foi implementada uma interface de recomenda\u00e7\u00f5es contextuais mais leve e leg\u00edvel, exibida \u00e0 medida que se digita na barra de endere\u00e7os. Foi adicionada a combina\u00e7\u00e3o de teclas Ctrl+Shift+C para copiar rapidamente o link para a p\u00e1gina. Para gerar senhas seguras, foi utilizada a biblioteca pwquality. Erros no gerenciador de senhas embutido foram corrigidos.\n<li class=\"l\"> No gerenciador de aplicativos (GNOME Software), foi implementado um aviso ao tentar instalar aplicativos desatualizados que n\u00e3o recebem mais atualiza\u00e7\u00f5es. Antes da instala\u00e7\u00e3o de pacotes Flatpak, foi adicionado o display da lista de todas as permiss\u00f5es solicitadas. O cache dos dados do aplicativo foi ativado e a carga dos \u00edcones foi otimizada para acelerar a inicializa\u00e7\u00e3o.\n<li class=\"l\"> No programa de mapas, foi adicionada a op\u00e7\u00e3o de download de mapas offline da \u00e1rea selecionada para uso sem acesso \u00e0 internet. Informa\u00e7\u00e3o em tempo real sobre atrasos do transporte p\u00fablico, bem como chegadas e partidas de trens e \u00f4nibus na esta\u00e7\u00e3o ou parada selecionada, foi disponibilizada.     <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/09\/157c9483482bbeb162a542f5acc3434e.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> No calend\u00e1rio, foi otimizada a performance, a fluidez da rolagem e a responsividade da interface ao trabalhar com calend\u00e1rios grandes. A visualiza\u00e7\u00e3o de locais de eventos no mapa do GNOME Maps foi adicionada. Um modo de alto contraste foi implementado. O design da janela de cria\u00e7\u00e3o de eventos foi reformulado. O suporte a links de eventos no Microsoft Teams foi aprimorado.    <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/09\/0f55148c04ec0ab47157d08e332a15e4.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> No visualizador de imagens (Loupe), foi adicionada a capacidade de visualizar metadados com informa\u00e7\u00f5es sobre o autor, direitos autorais, lente da c\u00e2mera e perfil de cor embutido (ICC).     <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/09\/ec9a7b2003938b8a56d3018e075be3b7.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> O aplicativo File Previewer (sushi), usado para pr\u00e9-visualiza\u00e7\u00e3o do conte\u00fado dos arquivos, foi migrado para a biblioteca GTK4, utilizando componentes de interface da libadwaita, o backend de carregamento isolado de imagens Glycin e a linguagem de constru\u00e7\u00e3o da interface Blueprint. O File Previewer tamb\u00e9m passou a suportar tema escuro e pain\u00e9is de ferramentas flutuantes, e o c\u00f3digo foi modernizado para uso de m\u00f3dulos EcmaScript.    <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/09\/49eb88672b213d2a902acfa648535dab.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> No visualizador de documentos (Papers) foi adicionada a suporte para a inclus\u00e3o de assinaturas manuscritas, desenhadas com o mouse ou inseridas como imagem. Por padr\u00e3o, a impress\u00e3o de anota\u00e7\u00f5es de texto est\u00e1 ativada. A renderiza\u00e7\u00e3o foi aprimorada para escalonamento fracion\u00e1rio. O tamanho e as configura\u00e7\u00f5es de visualiza\u00e7\u00e3o agora s\u00e3o lembrados.    <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/09\/153a903b55aadfbb5e1a81fd69dc4b13.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Foi adicionado suporte para v\u00e1rios mecanismos de autentica\u00e7\u00e3o na tela de login, incluindo login atrav\u00e9s de servi\u00e7os web corporativos.\n<li class=\"l\"> Foram utilizados desenhos vetoriais de cursores fornecidos no formato SVG, que permanecem n\u00edtidos em qualquer escala e resolu\u00e7\u00e3o de tela.\n<li class=\"l\"> Para o armazenamento de senhas e chaves, foi utilizado o componente oo7 (D-Bus Secret Service provider), escrito em Rust, em vez do gnome-keyring.\n<li class=\"l\"> A biblioteca GTK foi atualizada para a vers\u00e3o 4.24, com suporte para fixa\u00e7\u00e3o (snapping) de conte\u00fado \u00e0s bordas dos pixels f\u00edsicos do dispositivo e migra\u00e7\u00e3o para SVG para renderiza\u00e7\u00e3o de \u00edcones.\n<li class=\"l\"> O suporte para interfaces de programa\u00e7\u00e3o de aplicativos (APIs) de drivers NVIDIA obsoletas foi removido.   <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66292\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0448\u0435\u0441\u0442\u0438 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430 GNOME 51. \u0414\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u043e\u0446\u0435\u043d\u043a\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 GNOME 50 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u044b \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 Live-\u0441\u0431\u043e\u0440\u043a\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 openSUSE \u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u043e\u0439 \u043e\u0431\u0440\u0430\u0437, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b GNOME OS. GNOME 51 \u0442\u0430\u043a\u0436\u0435 \u0443\u0436\u0435 \u0432\u043a\u043b\u044e\u0447\u0451\u043d \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u0431\u043e\u0440\u043e\u043a Ubuntu 26.10 \u0438 Fedora 45. \u0412 \u043d\u043e\u0432\u043e\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0435: \u0412 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u043c \u0441\u0435\u0440\u0432\u0435\u0440\u0435 Mutter \u043f\u0435\u0440\u0435\u0440\u0430\u0431\u043e\u0442\u0430\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":183374,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183372","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 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0448\u0435\u0441\u0442\u0438 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430 GNOME 51.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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