{"id":72074,"date":"2020-03-01T21:50:22","date_gmt":"2020-03-01T18:50:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-wayland-protocols-1-20"},"modified":"2020-03-03T16:10:17","modified_gmt":"2020-03-03T13:10:17","slug":"vypusk-wayland-protocols-1-20","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-wayland-protocols-1-20","title":{"rendered":"Lan\u00e7amento do wayland-protocols 1.20","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.freedesktop.org\/archives\/wayland-devel\/2020-February\/041269.html\">Dispon\u00edvel<\/a><\/noindex> lan\u00e7amento do pacote <noindex><a rel=\"nofollow\" href=\"https:\/\/cgit.freedesktop.org\/wayland\/wayland-protocols\">wayland-protocols 1.20<\/a><\/noindex>, que cont\u00e9m um conjunto de protocolos e extens\u00f5es que complementam as funcionalidades do protocolo b\u00e1sico Wayland e fornecem capacidades necess\u00e1rias para construir servidores de composi\u00e7\u00e3o e ambientes de usu\u00e1rio. A vers\u00e3o 1.20 foi formada quase imediatamente ap\u00f3s <noindex><a rel=\"nofollow\" href=\"https:\/\/lists.freedesktop.org\/archives\/wayland-devel\/2020-February\/041267.html\">1.19<\/a><\/noindex>, devido \u00e0 n\u00e3o inclus\u00e3o de alguns arquivos (README.md, GOVERNANCE.md, MEMBERS.md) no pacote. <\/p>\n<p>Na nova vers\u00e3o, o protocolo <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/wayland-project\/wayland-protocols\/tree\/master\/stable\/xdg-shell\">xdg-shell<\/a><\/noindex>, que adicionou a capacidade de mudar a posi\u00e7\u00e3o de di\u00e1logos popup j\u00e1 vinculados. Novos atributos enum e bitfield foram adicionados aos protocolos &#171;presentation time&#187; e xdg-shell. Um documento foi inclu\u00eddo no conjunto.<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/wayland-project\/wayland-protocols\/blob\/master\/GOVERNANCE.md\">GOVERNANCE.md<\/a><\/noindex>, descrevendo os processos de cria\u00e7\u00e3o de novos protocolos Wayland e atualiza\u00e7\u00e3o dos existentes no conjunto wayland-protocols. Foram feitas pequenas adi\u00e7\u00f5es aos protocolos existentes, melhorada a documenta\u00e7\u00e3o e corrigidos erros identificados.<\/p>\n<p>Atualmente, o conjunto de wayland-protocols inclui os seguintes protocolos est\u00e1veis, que garantem compatibilidade retroativa:\n<\/p>\n<ul>\n<li class=\"l\"> \"viewporter\" \u2014 permite ao cliente realizar a\u00e7\u00f5es de escalonamento e recorte das bordas da superf\u00edcie do lado do servidor.\n<\/li>\n<li class=\"l\"> \u00abtempo de apresenta\u00e7\u00e3o\u00bb \u2014 garante a exibi\u00e7\u00e3o de v\u00eddeo.\n<\/li>\n<li class=\"l\"> \"xdg-shell\" \u2014 interface para criar e interagir com superf\u00edcies como janelas, permitindo mov\u00ea-las na tela, minimiz\u00e1-las, maximiz\u00e1-las, redimension\u00e1-las, etc.\n<\/li>\n<\/ul>\n<p>Protocolos inst\u00e1veis, cujo desenvolvimento ainda n\u00e3o foi conclu\u00eddo e n\u00e3o se garante a manuten\u00e7\u00e3o da compatibilidade com vers\u00f5es anteriores:\n<\/p>\n<ul>\n<li class=\"l\">  \u00abfullscreen-shell\u00bb \u2014 controla a opera\u00e7\u00e3o em modo de tela cheia;\n<\/li>\n<li class=\"l\">  \u00abinput-method\u00bb \u2014 processamento de m\u00e9todos de entrada;\n<\/li>\n<li class=\"l\">  \u00abidle-inhibit\u00bb \u2014 bloqueio do iniciador de protetores de tela;\n<\/li>\n<li class=\"l\">  \u00abinput-timestamps\u00bb \u2014 carimbos de data e hora para eventos de entrada;\n<\/li>\n<li class=\"l\">  \u00ablinux-dmabuf\u00bb \u2014 compartilhamento de v\u00e1rias placas gr\u00e1ficas usando a tecnologia DMABuff;\n<\/li>\n<li class=\"l\">  \u00abtext-input\u00bb \u2014 organiza\u00e7\u00e3o da entrada de texto;\n<\/li>\n<li class=\"l\">  \u00abpointer-gestures\u00bb \u2014 controle a partir de telas sens\u00edveis ao toque;\n<\/li>\n<li class=\"l\">  \u00abrelative pointer events\u00bb \u2014 eventos de ponteiro relativos;\n<\/li>\n<li class=\"l\">  \u00abpointer constraints\u00bb \u2014 restri\u00e7\u00f5es de ponteiros (bloqueio);\n<\/li>\n<li class=\"l\">  &#171;tablet&#187; &#8212; suporte para entrada de tablets.\n<\/li>\n<li class=\"l\">  \u00abxdg-foreign\u00bb \u2014 interface de intera\u00e7\u00e3o com superf\u00edcies de um cliente \u00abvizinho\u00bb;\n<\/li>\n<li class=\"l\">  \u00abxdg-decoration\u00bb \u2014 renderiza\u00e7\u00e3o de decora\u00e7\u00f5es de janelas no lado do servidor;\n<\/li>\n<li class=\"l\">  \u00abxdg-output\u00bb \u2014 informa\u00e7\u00f5es adicionais sobre a sa\u00edda de v\u00eddeo (usada para escalonamento fracion\u00e1rio);\n<\/li>\n<li class=\"l\">  \u00abxwayland-keyboard-grab\u00bb \u2014 captura de entrada em aplicativos XWayland.\n<\/li>\n<li class=\"l\"> primary-selection \u2014 de forma semelhante ao X11, fornece o funcionamento do buffer de troca prim\u00e1rio (primary selection), cuja informa\u00e7\u00e3o \u00e9 geralmente inserida com o bot\u00e3o do meio do mouse;\n<\/li>\n<li class=\"l\"> linux-explicit-synchronization \u2014 mecanismo de sincroniza\u00e7\u00e3o de buffers espec\u00edfico do Linux vinculado \u00e0 superf\u00edcie.\n<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52460\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 wayland-protocols 1.20, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0435\u0433\u043e \u043d\u0430\u0431\u043e\u0440 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439, \u0434\u043e\u043f\u043e\u043b\u043d\u044f\u044e\u0449\u0438\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Wayland \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439. \u0412\u044b\u043f\u0443\u0441\u043a 1.20 \u0431\u044b\u043b \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u043f\u043e\u0447\u0442\u0438 \u0441\u0440\u0430\u0437\u0443 \u043f\u043e\u0441\u043b\u0435 1.19, \u0438\u0437-\u0437\u0430 \u043d\u0435\u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043d\u0435\u043a\u0442\u043e\u0440\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 (README.md, GOVERNANCE.md, MEMBERS.md) \u0432 \u0430\u0440\u0445\u0438\u0432. \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0451\u043d \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b xdg-shell, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u043e\u0437\u0438\u0446\u0438\u0438 [&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-72074","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 \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-wayland-protocols-1-20\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta 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