{"id":100084,"date":"2021-05-04T10:22:51","date_gmt":"2021-05-04T08:22:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-wayland-protocols-1-21"},"modified":"2021-05-04T10:22:51","modified_gmt":"2021-05-04T08:22:51","slug":"vypusk-wayland-protocols-1-21","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-wayland-protocols-1-21","title":{"rendered":"Rilascio di wayland-protocols 1.21","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Pubblicato il rilascio del pacchetto wayland-protocols 1.21, che contiene un insieme di protocolli e estensioni che ampliano le funzionalit\u00e0 del protocollo di base Wayland e forniscono le capacit\u00e0 necessarie per costruire server compositi e ambienti utente.           <\/p>\n<p>A partire dalla versione 1.21, la fase di sviluppo dei protocolli &#171;unstable&#187; \u00e8 stata sostituita con &#171;staging&#187;, per facilitare il processo di stabilizzazione dei protocolli testati negli ambienti produttivi. Tutti i protocolli attraversano tre fasi in sequenza \u2014 sviluppo, test e stabilizzazione. Una volta completata la fase di sviluppo, il protocollo viene inserito nel ramo &#171;staging&#187; e incluso nel set di wayland-protocols; dopo il completamento dei test, viene spostato nella categoria stabile. I protocolli nella categoria &#171;staging&#187; possono gi\u00e0 essere utilizzati nei compositori <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-gdansk\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4515\">server<\/a> e nei client, dove \u00e8 necessaria la funzionalit\u00e0 ad essi associata. Nella categoria &#171;staging&#187; \u00e8 vietata l'introduzione di modifiche che compromettano la compatibilit\u00e0, ma in caso di problemi o difetti riscontrati durante i test, non si esclude la sostituzione con una nuova versione significativa del protocollo o con un altro'estensione di Wayland.      <\/p>\n<p>Nella nuova versione \u00e8 stata implementata la possibilit\u00e0 di installazione utilizzando il sistema di build Meson invece di autotools. In futuro \u00e8 previsto di interrompere completamente il supporto per autotools. Nella categoria staging \u00e8 stato aggiunto un nuovo protocollo xdg-activation, che consente di trasferire il focus tra diverse superfici di primo livello. Ad esempio, tramite xdg-activation, un'interfaccia per avviare applicazioni pu\u00f2 passare il focus a un'altra interfaccia, oppure un'app pu\u00f2 cambiare il focus su un'altra. Il supporto per xdg-activation \u00e8 gi\u00e0 stato implementato per Qt, GTK, wlroots, Mutter e KWin.          <\/p>\n<p>Attualmente, il pacchetto wayland-protocols include i seguenti protocolli stabili, che garantiscono la compatibilit\u00e0 retroattiva:  <\/p>\n<ul>\n<li class=\"l\"> viewporter&#187; &#8212; permette al client di eseguire azioni di ingrandimento e ritaglio dei bordi della superficie sul lato <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-los-angeles\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3710\">server<\/a>.   <\/li>\n<li class=\"l\"> \u00abtempo di presentazione\u00bb \u2014 assicura la visualizzazione del video.  <\/li>\n<li class=\"l\"> \u2014 un'interfaccia per la creazione e l'interazione con le superfici come se fossero finestre, consentendo di spostarle sullo schermo, minimizzarle, massimizzarle, ridimensionarle, ecc.  <\/li>\n<\/ul>\n<p>Protocolli testati nel ramo &#171;staging&#187;:  <\/p>\n<ul>\n<li class=\"l\">  \u00abfullscreen-shell\u00bb \u2014 gestione del funzionamento in modalit\u00e0 schermo intero;   <\/li>\n<li class=\"l\">  \u00abinput-method\u00bb \u2014 elaborazione dei metodi di input;  <\/li>\n<li class=\"l\">  \u00abidle-inhibit\u00bb \u2014 blocco dell'attivazione dello screensaver (salvaschermo);  <\/li>\n<li class=\"l\">  \u00abinput-timestamps\u00bb \u2014 timestamp per eventi di input;  <\/li>\n<li class=\"l\">  \u00ablinux-dmabuf\u00bb \u2014 condivisione di pi\u00f9 schede grafiche tramite la tecnologia DMABuff;  <\/li>\n<li class=\"l\">  \u00abtext-input\u00bb \u2014 organizzazione dell'input di testo;   <\/li>\n<li class=\"l\">  \u00abpointer-gestures\u00bb \u2014 gestione tramite schermi touch;  <\/li>\n<li class=\"l\">  \u00abrelative pointer events\u00bb \u2014 eventi relativi ai puntatori;  <\/li>\n<li class=\"l\">  \u00abpointer constraints\u00bb \u2014 vincoli per i puntatori (blocco);  <\/li>\n<li class=\"l\">  &#171;tablet&#187; &#8212; supporto per l'input da tablet.  <\/li>\n<li class=\"l\">  \u00abxdg-foreign\u00bb \u2014 interfaccia per l'interazione con le superfici del client 'adiacente';  <\/li>\n<li class=\"l\">  \u00abxdg-decoration\u00bb \u2014 rendering delle decorazioni delle finestre lato server;  <\/li>\n<li class=\"l\">  \u00abxdg-output\u00bb \u2014 informazioni aggiuntive sull'uscita video (utilizzato per l'ingrandimento frazionato);  <\/li>\n<li class=\"l\">  \u2014 acquisizione dell'input nelle applicazioni XWayland.  <\/li>\n<li class=\"l\"> primary-selection \u2014 analogamente a X11, gestisce la funzionalit\u00e0 di selezione primaria, il cui incollaggio avviene di solito tramite il pulsante centrale del mouse;    <\/li>\n<li class=\"l\"> linux-explicit-synchronization \u2014 meccanismo di sincronizzazione dei buffer specifico per Linux legato alla superficie.\n<li class=\"l\"> xdg-activation &#8212; consente di trasferire il focus tra diverse superfici di primo livello (ad esempio, attraverso xdg-activation un'app pu\u00f2 spostare il focus su un'altra).      <\/li>\n<\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55075\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 wayland-protocols 1.21, \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. \u041d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 1.21 \u0441\u0442\u0430\u0434\u0438\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f \u043f\u0440\u043e\u0442\u043a\u043e\u043b\u043e\u0432 &#171;unstable&#187; \u0437\u0430\u043c\u0435\u043d\u0435\u043d\u0430 \u043d\u0430 &#171;staging&#187;, \u0434\u043b\u044f \u0442\u043e\u0433\u043e \u0447\u0442\u043e\u0431\u044b \u0441\u0433\u043b\u0430\u0434\u0438\u0442\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432, \u043f\u0440\u043e\u0448\u0435\u0434\u0448\u0438\u0445 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u0445. \u0412\u0441\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0442 \u0442\u0440\u0438 \u0444\u0430\u0437\u044b [&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-100084","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 wayland-protocols 1.21, \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 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