{"id":101121,"date":"2021-08-29T16:23:02","date_gmt":"2021-08-29T14:23:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/chrome-perevedyon-na-ispolzovanie-proslojki-ozone-dlya-sistem-s-x11"},"modified":"2021-08-29T16:23:02","modified_gmt":"2021-08-29T14:23:03","slug":"chrome-perevedyon-na-ispolzovanie-proslojki-ozone-dlya-sistem-s-x11","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/chrome-perevedyon-na-ispolzovanie-proslojki-ozone-dlya-sistem-s-x11","title":{"rendered":"Chrome pre\u0161iel na pou\u017e\u00edvanie vrstvy Ozone pre syst\u00e9my s X11.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u0161etci pou\u017e\u00edvatelia stabilnej vetvy prehliada\u010da Chrome boli informovan\u00ed o zmene, ktor\u00e1 predvolen\u00fdm sp\u00f4sobom aktivuje nov\u00fd k\u00f3d pre organiz\u00e1ciu v\u00fdstupu na syst\u00e9mov\u00fdch platform\u00e1ch s X-serverom, zalo\u017eenom na pou\u017eit\u00ed vrstvy Ozone, ktor\u00e1 abstrahuje interakciu s grafick\u00fdm subsyst\u00e9mom. Pou\u017e\u00edvanie Ozone umo\u017e\u0148uje zabezpe\u010di\u0165 podporu X11 a Wayland v jednej verzii Chrome, bez viazania na konkr\u00e9tny grafick\u00fd subsyst\u00e9m. Star\u00fd backend, ktor\u00fd podporuje len pr\u00e1cu cez X11, sa pl\u00e1nuje previes\u0165 do kateg\u00f3rie zastaran\u00fdch a \u010dasom odstr\u00e1ni\u0165 z k\u00f3dovej z\u00e1kladne. <\/p>\n

Nez\u00e1vislos\u0165 od \u0161pecif\u00edk budovania grafick\u00e9ho rozhrania v r\u00f4znych opera\u010dn\u00fdch syst\u00e9moch v Chrome sa realizuje prostredn\u00edctvom vlastn\u00e9ho multiplatformov\u00e9ho grafick\u00e9ho stacku Aura. Aura vykon\u00e1va funkcie spr\u00e1vcu okien (Aura shell), ktor\u00fd funguje prostredn\u00edctvom vlastn\u00e9ho kompozitn\u00e9ho server<\/a> a vyu\u017e\u00edva dostupn\u00e9 prostriedky GPU na ur\u00fdchlenie grafick\u00fdch oper\u00e1ci\u00ed. Na vytv\u00e1ranie prvkov rozhrania sa pou\u017e\u00edva grafick\u00fd toolkit Aura UI, ktor\u00fd poskytuje vlastn\u00fa sadu widgetov, dial\u00f3gov\u00fdch okien, ovl\u00e1dac\u00edch prvkov a spracovate\u013eov udalost\u00ed. Z mo\u017enost\u00ed podkladov\u00e9ho grafick\u00e9ho stacku (X11, Wayland, Cocoa alebo Windows) sa vyu\u017e\u00edva len v\u00fdstup nad kore\u0148ov\u00fdm oknom. <\/p>\n

V\u0161etky \u0161pecifick\u00e9 oper\u00e1cie s grafick\u00fdm z\u00e1sobn\u00edkom Linuxu s\u00fa zredukovan\u00e9 na \u013eahko nahradite\u013en\u00fa abstraktn\u00fa vrstvu Ozone. Doteraz bola podpora Ozone poskytovan\u00e1 vo forme mo\u017enosti, pri\u010dom predvolene sa pou\u017e\u00edval star\u00fd backend pevne viazan\u00fd na X11. Pr\u00e1ca na preklade zost\u00e1v z X11 na pou\u017eitie vrstvy Ozone sa za\u010dala v roku 2020, a pre pou\u017e\u00edvate\u013eov sa postupn\u00e9 zap\u00ednanie backendu Ozone\/X11 predvolene za\u010dalo vo verzii Chrome 92. Pred nieko\u013ek\u00fdmi d\u0148ami bol nov\u00fd backend aktivovan\u00fd pre v\u0161etk\u00fdch pou\u017e\u00edvate\u013eov Chrome na Linuxe. Okrem X11 a Wayland (\u2014ozone-platform=wayland a \u2014ozone-platform=x11) sa v Ozone vyv\u00edjaj\u00fa aj platformy na v\u00fdstup nad grafick\u00fdmi ovl\u00e1da\u010dmi KMS\/DRM, v\u00fdstup v podobe ASCII grafiky pomocou kni\u017enice libcaca, vykres\u013eovanie do PNG obr\u00e1zkov (Headless) a prenos cez zariadenia Chromecast.

\"Chrome<\/center>
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043e \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Chrome \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u044e\u0449\u0435\u0435 \u043d\u043e\u0432\u044b\u0439 \u043a\u043e\u0434 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u044b\u0432\u043e\u0434\u0430 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 X-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0438 Ozone, \u0430\u0431\u0441\u0442\u0440\u0430\u0433\u0438\u0440\u0443\u044e\u0449\u0435\u0439 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0441 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 Ozone \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 X11 \u0438 Wayland \u0432 \u043e\u0434\u043d\u043e\u0439 \u0441\u0431\u043e\u0440\u043a\u0435 Chrome, \u043d\u0435 \u043f\u0440\u0438\u0432\u044f\u0437\u044b\u0432\u0430\u044f\u0441\u044c \u043a \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0435. \u0421\u0442\u0430\u0440\u044b\u0439 \u0431\u044d\u043a\u0435\u043d\u0434, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0431\u043e\u0442\u0443 \u0447\u0435\u0440\u0435\u0437 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":101122,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101121","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Chrome pre\u0161iel na pou\u017e\u00edvanie vrstvy Ozone pre syst\u00e9my s X11 | ProHoster","description":"V\u0161etci pou\u017e\u00edvatelia stabilnej vetvy prehliada\u010da Chrome boli informovan\u00ed o zmene, ktor\u00e1 predvolen\u00fdm sp\u00f4sobom aktivuje nov\u00fd k\u00f3d pre organiz\u00e1ciu v\u00fdstupu na syst\u00e9mov\u00fdch platform\u00e1ch s X-serverom, zalo\u017eenom na pou\u017eit\u00ed vrstvy Ozone.","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/news\/chrome-perevedyon-na-ispolzovanie-proslojki-ozone-dlya-sistem-s-x11","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Chrome \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0451\u043d \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0438 Ozone \u0434\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c \u0441 X11 | ProHoster","og:description":"\u0414\u043e \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Chrome \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u044e\u0449\u0435\u0435 \u043d\u043e\u0432\u044b\u0439 \u043a\u043e\u0434 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u044b\u0432\u043e\u0434\u0430 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 X-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0438 Ozone.","og:url":"https:\/\/prohoster.info\/sk\/blog\/news\/chrome-perevedyon-na-ispolzovanie-proslojki-ozone-dlya-sistem-s-x11","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2021-08-29T14:23:03+00:00","article:modified_time":"2021-08-29T14:23:03+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"101121","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-08-29 14:44:51","updated":"2022-09-28 03:29:17","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/101121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=101121"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/101121\/revisions"}],"predecessor-version":[{"id":172935,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/101121\/revisions\/172935"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media\/101122"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=101121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=101121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=101121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}