{"id":112436,"date":"2023-12-23T03:10:14","date_gmt":"2023-12-23T01:10:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-labwc-0-7-kompozitnogo-servera-dlya-wayland"},"modified":"2023-12-23T03:10:14","modified_gmt":"2023-12-23T01:10:15","slug":"vypusk-labwc-0-7-kompozitnogo-servera-dlya-wayland","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-labwc-0-7-kompozitnogo-servera-dlya-wayland","title":{"rendered":"Lan\u00e7amento do labwc 0.7, servidor de composi\u00e7\u00e3o para Wayland","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Est\u00e1 dispon\u00edvel a vers\u00e3o 0.7 do projeto labwc (Lab Wayland Compositor), que desenvolve um servidor compositor para Wayland com recursos que lembram o gerenciador de janelas Openbox (o projeto \u00e9 apresentado como uma tentativa de criar uma alternativa ao Openbox para Wayland). As caracter\u00edsticas do labwc incluem minimalismo, implementa\u00e7\u00e3o compacta, amplas op\u00e7\u00f5es de configura\u00e7\u00e3o e alto desempenho. O c\u00f3digo do projeto \u00e9 escrito em C e \u00e9 distribu\u00eddo sob a licen\u00e7a GPLv2.        <\/p>\n<p>Utiliza como base a biblioteca wlroots, desenvolvida pelos criadores do ambiente de desktop Sway, que fornece fun\u00e7\u00f5es b\u00e1sicas para organizar o funcionamento do gerenciador compositor baseado em Wayland. Dentre os protocolos avan\u00e7ados do Wayland, s\u00e3o suportados wlr-output-management para configura\u00e7\u00e3o de dispositivos de sa\u00edda, layer-shell para organiza\u00e7\u00e3o do ambiente de desktop e foreign-toplevel para conectar pain\u00e9is e alternadores de janelas personalizados.      <\/p>\n<p>\u00c9 poss\u00edvel conectar extens\u00f5es que implementam fun\u00e7\u00f5es como cria\u00e7\u00e3o de capturas de tela, exibi\u00e7\u00e3o de pap\u00e9is de parede na \u00e1rea de trabalho, posicionamento de pain\u00e9is e menus. Efeitos animados, gradientes e \u00edcones (exceto bot\u00f5es para janelas) n\u00e3o s\u00e3o suportados por uma quest\u00e3o de princ\u00edpios. Para executar aplicativos X11 em um ambiente baseado no protocolo Wayland, \u00e9 suportado o uso do componente DDX XWayland. O tema, o menu b\u00e1sico e as teclas de atalho podem ser configurados atrav\u00e9s de arquivos de configura\u00e7\u00e3o em formato xml. H\u00e1 suporte embutido para telas com alta densidade de pixels (HiDPI).        <\/p>\n<p>Al\u00e9m do menu root embutido, configur\u00e1vel atrav\u00e9s do menu.xml, \u00e9 poss\u00edvel conectar implementa\u00e7\u00f5es de menu de aplicativos de terceiros, como bemenu, fuzzel e wofi. Pain\u00e9is como Waybar, sfwbar, Yambar ou LavaLauncher podem ser usados. Para gerenciar a conex\u00e3o dos monitores e alterar suas configura\u00e7\u00f5es, recomenda-se usar wlr-randr ou kanshi. O bloqueio da tela \u00e9 realizado com o swaylock.     <\/p>\n<p><center><img decoding=\"async\" alt=\"Lan\u00e7amento do labwc 0.7, servidor de composi\u00e7\u00e3o para Wayland \" src=\"\/wp-content\/uploads\/2023\/12\/149f03ee8981ceebe68ce005a6044ce6.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Mudan\u00e7as principais na nova vers\u00e3o:  <\/p>\n<ul>\n<li class=\"l\"> A transi\u00e7\u00e3o para o novo ramo da biblioteca wlroots 0.17 foi conclu\u00edda.\n<li class=\"l\"> Adicionada suporte ao protocolo Wayland cursor-shape-v1, utilizado para personalizar a apar\u00eancia do cursor atrav\u00e9s da transmiss\u00e3o de uma s\u00e9rie de imagens do cursor.\n<li class=\"l\"> Adicionada suporte ao protocolo Wayland fractional-scale, que permite ao gerenciador compositor transmitir valores de escala n\u00e3o inteiros para superf\u00edcies, permitindo que o cliente defina tamanhos de buffer mais precisos para objetos wp_viewport, em compara\u00e7\u00e3o com a transmiss\u00e3o de informa\u00e7\u00f5es arredondadas sobre a escala.\n<li class=\"l\"> Adicionada suporte a \u00edcones no cabe\u00e7alho das janelas.\n<li class=\"l\"> Na interface de troca entre janelas, implementada a possibilidade de rolagem reversa ao pressionar a seta esquerda ou para cima.\n<li class=\"l\"> Adicionada configura\u00e7\u00e3o osd.workspace-switcher.boxes.{width,height} para determinar o tamanho das miniaturas na interface de troca entre mesas de trabalho virtuais.\n<li class=\"l\"> Novas a\u00e7\u00f5es VirtualOutputAdd e VirtualOutputRemove foram adicionadas para adicionar e remover dispositivos de sa\u00edda virtuais.\n<li class=\"l\"> Adicionada a\u00e7\u00e3o ResizeTo para redimensionamento.\n<li class=\"l\"> Adicionada a a\u00e7\u00e3o ToggleOmnipresent e a op\u00e7\u00e3o &laquo;Always on Visible Workspace&raquo; para manter o conte\u00fado sempre na \u00e1rea de trabalho ativa.\n<li class=\"l\"> Para aplicativos que usam XWayland, foi colocado o atributo _NET_WORKAREA, que permite entender o tamanho da \u00e1rea livre na tela, n\u00e3o ocupada por pain\u00e9is (por exemplo, usado no Qt ao calcular o tamanho de menus pop-up).          <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60336\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 labwc 0.7 (Lab Wayland Compositor), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 \u0434\u043b\u044f Wayland \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438, \u043d\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u044e\u0449\u0438\u043c\u0438 \u043e\u043a\u043e\u043d\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 Openbox (\u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a\u0430\u043a \u043f\u043e\u043f\u044b\u0442\u043a\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u044b Openbox \u0434\u043b\u044f Wayland). \u0418\u0437 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439 labwc \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0437\u043c, \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f, \u0448\u0438\u0440\u043e\u043a\u0438\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0438 \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043e\u0441\u043d\u043e\u0432\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":112437,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-112436","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=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 labwc 0.7 (Lab Wayland Compositor), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 \u0434\u043b\u044f Wayland \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438, 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