{"id":88194,"date":"2020-07-13T13:42:17","date_gmt":"2020-07-13T11:42:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/osnovan-xfce-classic-fork-xfce-bez-dekorirovaniya-okon-na-storone-klienta"},"modified":"2020-07-13T13:42:17","modified_gmt":"2020-07-13T11:42:17","slug":"osnovan-xfce-classic-fork-xfce-bez-dekorirovaniya-okon-na-storone-klienta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/osnovan-xfce-classic-fork-xfce-bez-dekorirovaniya-okon-na-storone-klienta","title":{"rendered":"Az Xfce Classic alapja az Xfce, ablakd\u00edsz\u00edt\u00e9sek n\u00e9lk\u00fcli kliensoldalon t\u00f6rt\u00e9n\u0151 fork","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Shawn Anastasio (Shawn Anastasio<\/a><\/noindex>), egy szabad szoftver ir\u00e1nti rajong\u00f3, aki saj\u00e1t oper\u00e1ci\u00f3s rendszert, ShawnOS-t<\/a><\/noindex> , fejlesztett, \u00e9s a Chromium valamint a Qubes OS portol\u00e1s\u00e1val foglalkozott ppc64le architekt\u00far\u00e1ra, alap\u00edtott<\/a><\/noindex> projekt Xfce Classic<\/a><\/noindex>, amely keret\u00e9ben a Xfce felhaszn\u00e1l\u00f3i k\u00f6rnyezet komponenseinek forkjait k\u00edv\u00e1nja fejleszteni, amelyek kliensoldali dekor\u00e1ci\u00f3k (CSD) n\u00e9lk\u00fcl m\u0171k\u00f6dnek, ahol a c\u00edm \u00e9s az ablak kereteit nem az ablakkezel\u0151, hanem az alkalmaz\u00e1s maga rajzolja ki. <\/p>\n

Eml\u00e9keztet\u00fcnk, hogy a k\u00f6vetkez\u0151 Xfce 4.16-os kiad\u00e1s el\u0151k\u00e9sz\u00edt\u00e9se sor\u00e1n, melynek v\u00e1rhat\u00f3<\/a><\/noindex> kibocs\u00e1t\u00e1sa okt\u00f3berben vagy novemberben v\u00e1rhat\u00f3, az interf\u00e9sz \u00e1tkonvert\u00e1l\u00e1sra ker\u00fclt a GtkHeaderBar widgetre, \u00e9s alkalmazt\u00e1k a CSD-t, lehet\u0151v\u00e9 t\u00e9ve, hogy a GNOME-hoz hasonl\u00f3an elhelyezz\u00e9k a men\u00fcket, gombokat \u00e9s egy\u00e9b interf\u00e9sz elemeket az ablak c\u00edm\u00e9ben, valamint biztos\u00edts\u00e1k az ablakkeretek elrejt\u00e9s\u00e9t a p\u00e1rbesz\u00e9dpanelekben. Az \u00faj interf\u00e9szrajzol\u00f3 mechanizmus integr\u00e1lva lett a libxfce4ui k\u00f6nyvt\u00e1rba, ami automatikus CSD alkalmaz\u00e1s\u00e1t eredm\u00e9nyezte szinte minden p\u00e1rbesz\u00e9dpanelen, an\u00e9lk\u00fcl, hogy m\u00f3dos\u00edt\u00e1sokra lenne sz\u00fcks\u00e9g a megl\u00e9v\u0151 projektek k\u00f3dj\u00e1ban. <\/p>\n

A CSD-re val\u00f3 \u00e1tt\u00e9r\u00e9snek ellenl\u00e1basai<\/a><\/noindex> vannak<\/a><\/noindex>, akik \u00fagy v\u00e9lik, hogy a CSD t\u00e1mogat\u00e1s\u00e1nak opci\u00f3snak kell lennie, \u00e9s a felhaszn\u00e1l\u00f3knak lehet\u0151s\u00e9g\u00fck kell legyen a klasszikus ablakc\u00edmek haszn\u00e1lat\u00e1ra. A CSD alkalmaz\u00e1s\u00e1nak h\u00e1tr\u00e1nyai k\u00f6z\u00f6tt eml\u00edtik a t\u00fal nagy ablakc\u00edm ter\u00fcletet, a felhaszn\u00e1l\u00f3i elemek ablakc\u00edmbe helyez\u00e9s\u00e9nek sz\u00fcks\u00e9gtelens\u00e9g\u00e9t, az Xfwm4 t\u00e9m\u00e1k m\u0171k\u00f6d\u00e9sk\u00e9ptelens\u00e9g\u00e9t, valamint a Xfce\/GNOME ablakok \u00e9s a CSD-t nem haszn\u00e1l\u00f3 programok kin\u00e9zet\u00e9nek elt\u00e9r\u00e9seit. Megjegyzik, hogy az egyik oka annak, hogy n\u00e9h\u00e1ny felhaszn\u00e1l\u00f3 nem kedveli a GNOME interf\u00e9szt, az a CSD alkalmaz\u00e1sa.<\/p>\n

Mivel az utols\u00f3 5 h\u00f3napban nem tettek k\u00eds\u00e9rletet a CSD kikapcsol\u00e1s\u00e1nak t\u00e1mogat\u00e1s\u00e1ra, Shawn Anastasio \u00fagy d\u00f6nt\u00f6tt<\/a><\/noindex> , hogy a k\u00e9rd\u00e9st saj\u00e1t kez\u00e9be veszi, \u00e9s l\u00e9trehozott egy forkot a libxfce4ui k\u00f6nyvt\u00e1rb\u00f3l<\/a><\/noindex>, amely sor\u00e1n tiszt\u00edtott\u00e1k a CSD-hez val\u00f3 k\u00f6t\u0151d\u00e9st, \u00e9s vissza\u00e1ll\u00edtott\u00e1k a r\u00e9gi d\u00edsz\u00edt\u00e9s m\u00f3dj\u00e1t a szerver (ablakkezel\u0151) oldal\u00e1n. Az \u00faj libxfce4ui API-t haszn\u00e1l\u00f3 alkalmaz\u00e1sokkal val\u00f3 kompatibilit\u00e1s biztos\u00edt\u00e1sa \u00e9s az ABI meg\u0151rz\u00e9se \u00e9rdek\u00e9ben speci\u00e1lis k\u00f6nt\u00f6s\u00f6ket k\u00e9sz\u00edtettek, amelyek a XfceTitledDialog oszt\u00e1ly CSD-specifikus m\u00f3dszereit GtkDialog oszt\u00e1lyh\u00edv\u00e1sokra ford\u00edtj\u00e1k. Ennek eredm\u00e9nyek\u00e9nt lehet\u0151v\u00e9 v\u00e1lt, hogy az Xfce alkalmaz\u00e1sok megszabaduljanak a CSD-t\u0151l a libxfce4ui k\u00f6nyvt\u00e1r cser\u00e9je r\u00e9v\u00e9n, an\u00e9lk\u00fcl hogy megv\u00e1ltoztatn\u00e1k maguknak az alkalmaz\u00e1soknak a k\u00f3dj\u00e1t.<\/p>\n

R\u00e1ad\u00e1sul k\u00e9sz\u00edtettek egy fork-ot xfce4-panel<\/a><\/noindex>, amely tartalmazza a v\u00e1ltoztat\u00e1sokat a klasszikus viselked\u00e9s vissza\u00e1ll\u00edt\u00e1s\u00e1hoz. A Gentoo felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra egy overlay<\/a><\/noindex> k\u00e9sz\u00fclt a libxfce4ui-nocsd telep\u00edt\u00e9s\u00e9hez. Az Xubuntu\/Ubuntu felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra pedig egy PPA-repository<\/a><\/noindex> k\u00e9sz csomagokkal ell\u00e1tott verzi\u00f3 \u00e1ll rendelkez\u00e9sre. A fork l\u00e9trehoz\u00e1s\u00e1nak indokait Sean Anastasi \u00fagy magyar\u00e1zta, hogy m\u00e1r \u00e9vek \u00f3ta haszn\u00e1lja az Xfce-t, \u00e9s tetszik neki ennek a k\u00f6rnyezetnek a fel\u00fclete. Miut\u00e1n \u00fagy d\u00f6nt\u00f6ttek, hogy megv\u00e1ltoztatj\u00e1k a fel\u00fcletet, amellyel nem \u00e9rtett egyet, \u00e9s mivel nem volt k\u00eds\u00e9rlet a r\u00e9gi viselked\u00e9s vissza\u00e1ll\u00edt\u00e1s\u00e1nak lehet\u0151s\u00e9g\u00e9nek biztos\u00edt\u00e1s\u00e1ra, \u00fagy d\u00f6nt\u00f6tt, hogy saj\u00e1t kez\u00e9be veszi a probl\u00e9m\u00e1j\u00e1t, \u00e9s megosztja a megold\u00e1s\u00e1t m\u00e1sokkal, akik osztj\u00e1k az \u00e1ll\u00e1spontj\u00e1t.<\/p>\n

Az Xfce Classic haszn\u00e1lat\u00e1val kapcsolatos probl\u00e9m\u00e1k k\u00f6z\u00f6tt megeml\u00edtik a c\u00edmsorok l\u00e1tsz\u00f3lagos duplik\u00e1l\u00f3d\u00e1s\u00e1nak \u00e9rz\u00e9s\u00e9t, amely a c\u00edmben \u00e9s az alkalmaz\u00e1sablakban megjelen\u0151 ism\u00e9tl\u0151d\u0151 inform\u00e1ci\u00f3k miatt mer\u00fcl fel. Ez a saj\u00e1toss\u00e1g az Xfce 4.12 \u00e9s 4.14 viselked\u00e9s\u00e9nek felel meg, \u00e9s nem kapcsol\u00f3dik a CSD-hez. Egyes alkalmaz\u00e1sok eset\u00e9ben az ilyen duplik\u00e1l\u00f3d\u00e1s norm\u00e1lisnak t\u0171nik (p\u00e9ld\u00e1ul az xfce4-screenshooter eset\u00e9ben), m\u00edg m\u00e1sokban nyilv\u00e1nval\u00f3an nem indokolt. A probl\u00e9ma megold\u00e1sa \u00e9rdek\u00e9ben nem kiz\u00e1rt, hogy k\u00f6rnyezeti v\u00e1ltoz\u00f3t kell bevezetni, amely szab\u00e1lyozza az XfceHeading megjelen\u00edt\u00e9s\u00e9t.<\/p>\n

\"Az<\/a><\/noindex><\/center><\/p>\n

A CSD supporters' position is that it allows for the utilization of wasted header space to place menus, panel buttons, and other significant interface elements. Opponents of CSD argue that this approach creates problems with window styling unification, especially for applications written for different user environments that define various layout recommendations for the header area. It is much simpler to bring the styling of all application windows to a unified style when rendering the window's control areas on the server side. When CSD is applied, it requires separately adapting the application's interface to each graphical environment, and it is quite challenging to ensure that the application does not look out of place in different user environments.<\/p>\n

<\/a><\/noindex><\/p>\n

Forr\u00e1s: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0428\u043e\u043d \u0410\u043d\u0430\u0441\u0442\u0430\u0441\u0438 (Shawn Anastasio), \u044d\u043d\u0442\u0443\u0437\u0438\u0430\u0441\u0442 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u041f\u041e, \u0432 \u0441\u0432\u043e\u0451 \u0432\u0440\u0435\u043c\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0432\u0448\u0438\u0439 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0443\u044e \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 ShawnOS \u0438 \u0437\u0430\u043d\u0438\u043c\u0430\u0432\u0448\u0438\u0439\u0441\u044f \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043d\u0438\u0435\u043c Chromium \u0438 Qubes OS \u043d\u0430 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 ppc64le, \u043e\u0441\u043d\u043e\u0432\u0430\u043b \u043f\u0440\u043e\u0435\u043a\u0442 Xfce Classic, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0430\u043c\u0435\u0440\u0435\u043d \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0442\u044c \u0444\u043e\u0440\u043a\u0438 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f Xfce, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0435 \u0431\u0435\u0437 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0434\u0435\u043a\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u043a\u043e\u043d \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 (CSD, client-side decorations), \u043f\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u0438 \u0440\u0430\u043c\u043a\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":88195,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-88194","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\udd47 Xfce Classic launched, a fork of Xfce without client-side window decoration | ProHoster","description":"Shawn Anastasio, an open source software enthusiast, once developed his own operating 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