{"id":182647,"date":"2026-07-15T16:53:56","date_gmt":"2026-07-15T14:53:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sredy-rabochego-stola-cosmic-1-3-0"},"modified":"2026-07-15T16:53:56","modified_gmt":"2026-07-15T14:53:58","slug":"vypusk-sredy-rabochego-stola-cosmic-1-3-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-sredy-rabochego-stola-cosmic-1-3-0","title":{"rendered":"Vyd\u00e1n\u00ed prost\u0159ed\u00ed pracovn\u00edho stolu COSMIC 1.3.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spole\u010dnost System76, vyv\u00edjej\u00edc\u00ed Linuxov\u00fd distribuci Pop!_OS, zve\u0159ejnila vyd\u00e1n\u00ed desktopov\u00e9ho prost\u0159ed\u00ed COSMIC 1.3.0. Bal\u00ed\u010dky s COSMIC 1.3.0 jsou dostupn\u00e9 v distribuci Pop!_OS 24.04 a brzy budou o\u010dek\u00e1v\u00e1ny v Fedo\u0159e, NixOS, Arch Linux, openSUSE, Aeyrin OS, Redox a CachyOS. K\u00f3d je naps\u00e1n v jazyce Rust a je distribuov\u00e1n pod licencemi GPLv3 (aplikace) a MPL-2.0 (knihovny).    <\/p>\n<p>COSMIC se vyv\u00edj\u00ed jako univerz\u00e1ln\u00ed projekt, kter\u00fd nen\u00ed v\u00e1z\u00e1n na konkr\u00e9tn\u00ed distribuci a odpov\u00edd\u00e1 specifikac\u00edm Freedesktop. K vytv\u00e1\u0159en\u00ed rozhran\u00ed v COSMIC je pou\u017eita knihovna Iced, kter\u00e1 vyu\u017e\u00edv\u00e1 bezpe\u010dn\u00e9 typy, modul\u00e1rn\u00ed architekturu a model reaktivn\u00edho programov\u00e1n\u00ed a nab\u00edz\u00ed architekturu zn\u00e1mou v\u00fdvoj\u00e1\u0159\u016fm, kte\u0159\u00ed maj\u00ed zku\u0161enosti s deklarativn\u00edm jazykem pro tvorbu rozhran\u00ed Elm. K dispozici je n\u011bkolik vykreslovac\u00edch engin\u016f, kter\u00e9 podporuj\u00ed Vulkan, Metal, DX12, OpenGL 2.1+ a OpenGL ES 2.0+. V\u00fdvoj\u00e1\u0159\u016fm je poskytov\u00e1n p\u0159ipraven\u00fd soubor widget\u016f, mo\u017enost vytv\u00e1\u0159et asynchronn\u00ed zpracovatele a pou\u017e\u00edvat adaptivn\u00ed rozlo\u017een\u00ed prvk\u016f rozhran\u00ed v z\u00e1vislosti na velikosti okna a obrazovky.     <\/p>\n<p>Krom\u011b pou\u017e\u00edv\u00e1n\u00ed jazyka Rust se mezi vlastnostmi COSMIC vyzdvihuj\u00ed re\u017eimy hybridn\u00edho mozaikov\u00e9ho uspo\u0159\u00e1d\u00e1n\u00ed oken a z\u00e1sobn\u00edkov\u00e9ho upevn\u011bn\u00ed oken (skupinov\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed oken podobn\u00e9 kart\u00e1m v prohl\u00ed\u017ee\u010di), kter\u00e9 lze aktivovat v n\u00e1vaznosti na virtu\u00e1ln\u00ed pracovn\u00ed plochy. Projekt tak\u00e9 vyv\u00edj\u00ed kompozitn\u00ed <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/\" title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> cosmic-comp zalo\u017een\u00fd na Wayland.       <\/p>\n<p>Hlavn\u00ed zm\u011bny:  <\/p>\n<ul>\n<li class=\"l\"> Byl p\u0159id\u00e1n efekt pr\u016fhlednosti \u201eFrosted glass\u201c, kter\u00fd rozmaz\u00e1v\u00e1 pozad\u00ed obr\u00e1zk\u016f p\u0159ekr\u00fdvaj\u00edc\u00edch okno, ve stylu matn\u00e9ho skla podobn\u011b jako efekt Liquid Glass v macOS. Efekt je realizov\u00e1n pomoc\u00ed protokolu Wayland ext-background-effect, kter\u00fd zaji\u0161\u0165uje stylizaci polopr\u016fhledn\u00fdch \u010d\u00e1st\u00ed Wayland povrch\u016f.    <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/07\/6095313cf7d5e2ebf0ed12a24d1878e5.jpg\" style=\"display:block;margin: 0 auto\" \/>\n<li class=\"l\"> Applet pro spr\u00e1vu s\u00ed\u0165ov\u00e9ho p\u0159ipojen\u00ed a konfigur\u00e1tor byl p\u0159eveden z p\u0159\u00edm\u00e9ho vol\u00e1n\u00ed na NetworkManager na pou\u017eit\u00ed vrstvy nmrs.\n<li class=\"l\"> Applet pro p\u0159ep\u00edn\u00e1n\u00ed rozlo\u017een\u00ed kl\u00e1vesnice (input-sources) byl p\u0159eveden na pou\u017eit\u00ed Wayland protokolu cosmic-keymap-unstable-v1, jeho\u017e podporu zaji\u0161\u0165uje kompozitn\u00ed spr\u00e1vce cosmic-comp a pozad\u00ed proces cosmic-settings-daemon.\n<li class=\"l\"> Pro podporu obr\u00e1zk\u016f ve form\u00e1tu Avif v slu\u017eb\u011b pro nastaven\u00ed tapet na pracovn\u00ed plochu cosmic-bg byla pou\u017eita knihovna libdav1d.\n<li class=\"l\"> V souborov\u00e9m spr\u00e1vci byla p\u0159id\u00e1na mo\u017enost v\u00fdb\u011bru podkategori\u00ed p\u0159i filtrov\u00e1n\u00ed obsahu podle MIME typ\u016f.\n<li class=\"l\"> V aplikaci cosmic-monitor, kter\u00e1 zobraz\u00ed informace o syst\u00e9mu, b\u011b\u017e\u00edc\u00edch procesech a spot\u0159eb\u011b zdroj\u016f, byla p\u0159id\u00e1na podpora pro sb\u011br statistik pro GPU Intel, implementov\u00e1n v\u00fdpo\u010det spot\u0159eby energie GPU AMD a Intel, a zaji\u0161t\u011bno zobrazen\u00ed dat o spot\u0159eb\u011b energie GPU a stavu video pam\u011bti.    <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/07\/c7a9ad871372602784a226198fd31357.jpg\" style=\"display:block;margin: 0 auto\" \/>\n<li class=\"l\"> V panelu byla vylep\u0161ena pozice vyskakovac\u00edch oken applet\u016f. Byly p\u0159id\u00e1ny mo\u017enosti pro skryt\u00ed panelu a zachov\u00e1n\u00ed stylu p\u0159i maximalizaci oken.\n<li class=\"l\"> Do konfigur\u00e1toru byla p\u0159id\u00e1na podpora pro pou\u017eit\u00ed obr\u00e1zk\u016f ve form\u00e1tu AVIF pro tapety pracovn\u00ed plochy.\n<li class=\"l\"> V kontextov\u00e9m menu je nyn\u00ed ve v\u00fdchoz\u00edm nastaven\u00ed zobrazen diskr\u00e9tn\u00ed GPU.        <\/ul>\n<p>Zdroj: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65907\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f System76, \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0430\u044f Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Pop!_OS, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430 COSMIC 1.3.0. \u041f\u0430\u043a\u0435\u0442\u044b \u0441 COSMIC 1.3.0 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0435 Pop!_OS 24.04 \u0438 \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u043e\u0436\u0438\u0434\u0430\u044e\u0442\u0441\u044f \u0432 Fedora, NixOS, Arch Linux, openSUSE, Aeyrin OS, Redox \u0438 CachyOS. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \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\u044f\u043c\u0438 GPLv3 (\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f) \u0438 MPL-2.0 (\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438). COSMIC \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":182648,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182647","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=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f System76, \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0430\u044f Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Pop!_OS, 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