Ungashintsha kanjani ingemuva lesikrini se-GDM ku-Ubuntu?

Kungenzeka lokho abaningi benu bakubonile lokho, njengazo zonke izinhlobo zangaphambilini, izinhlobo zakamuva ze-Ubuntu ezinjenge-Ubuntu 17 ne-18 nazo beza nesikrini sokungena ngemvume esilula kakhulu.

Kungakhathaliseki ukuthi uyayithanda noma cha, kufanele uthole lesi sikrini esibubende ngaso sonke isikhathi uma ungena ngemvume noma ukhiya futhi uvula uhlelo lwakho.

Yize kungesithi sonke esithanda lokhu noma ngemuva nje kwesikhashana sithambekele ekubhoreni kakhulu.

Ukuze, Uma uthanda ukwenza ngezifiso amaphephadonga, amaphephadonga kanye nezikrini zokukhiya kokuthile okukhanga kakhulu ongakubuka, ungafunda le ndatshana.

Yize ukuguqula imvelaphi nokukhiya isikrini kwenziwa kube lula kakhulu enguqulweni yakamuva ye-Ubuntu, ukushintsha isikrini sokungena ngemvume kuyinkinga ngempela.

Noma ushintsha ukukhiya nge-UI, isikrini sokungena sigcina ubuso obunsomi bungaqinile.

Kulesi sifundo sizokukhombisa ukuthi ungazishintsha kanjani izikrini zokungena nezesistimu.

Konke okudingeka sikwenze ukuhlela ifayela le-ubuntu.css, onomthwalo wokulawula ukwakheka kwekhasi lokungena ngemvume, phakathi kwezinye izinto.

Ukuze ushintshe isikrini sakho sokungena ngemvume, kufanele ulandele izinyathelo esabelana ngazo nawe ngezansi.

Into yokuqala okufanele siyenze ukuguqula ifayela le-buntu.css elishiwo ngenhla. Leli fayela litholakala ku- / usr / share / gnome-shell / theme.

Ungasishintsha kanjani isikrini sokungena ku-Ubuntu?

Lapho indlela nefayela sekutholakele, manje sesizovula i-terminal ohlelweni lwethu ngokucindezela izinkinobho ze-Ctrl + Alt + T.

Uma sesifikile ukuphela, singazibeka endleleni ngomyalo we-cd noma sihlele ngqo ifayili ngomyalo olandelayo:

sudo gedit /usr/share/gnome-shell/theme/ubuntu.css

Qaphela: Endabeni yalabo abangabasebenzisi be-Ubuntu 18.10, ifayili okufanele balihlele yi-gdm3.css

Kusele kanje:

sudo gedit /usr/share/gnome-shell/theme/gdm3.css

Endabeni yami ngikwenza lokhu ku-Ubuntu 18.10, kepha kufayela kufanele sibheke umugqa # lockDialog.

Lokhu Singakwenza ngokusesha i-gedit, ukuze siyisebenzise kufanele sithayiphe i-ctrl + F

Ngale ndlela, zizoqondiswa endaweni lapho sifuna ukwenza khona izinguquko ezidingekayo. Lesi yisigaba sefayela esizohlela ngalo: lockDialogGroup

Kubasebenzisi be-Ubuntu 17.x ne-Ubuntu 18.04 LTS ungabona ukuthi ifayela le-noise-texture.png licacisa isithombe esizenzakalelayo esisetshenziswa yi-Ubuntu njengesizinda sesikrini sokukhiya nokungena ngemvume.

Njengoba ukwazi ukubona esithombeni esilandelayo Ku-Ubuntu 18.10 "isithombe sangemuva" ngokuyisisekelo senziwa yizakhiwo zeCSS, ngenkathi ku-Ubuntu 17.x naku-Ubuntu 18.04 ungabona ukuthi kukhonjiswa ifayela le-png.

Kufanele ubone into efana nale elandelayo:

#lockDialogGroup {

background: #2c001e url(resource:///org/gnome/shell/theme/noise-texture.png);

background-repeat: repeat;

}

Ukwenza isivivinyo sokugcina.

Njengoba ukwazi ukubona esithombeni esilandelayo ku-Ubuntu 18.10 "isithombe sangemuva" bKwenziwe ngokuyisisekelo yizici ze-CSS, ngenkathi kuyisimo se-Ubuntu 17.x ne-Ubuntu 18.04 ungabona ukuthi kukhonjiswa ifayela le-png:

Kuwo womabili la macala, kwanele ukufaka esikhundleni sayo yonke into equkethwe yi-

#lockDialogGroup {

background: #2c001e url(file:///[fileLocation/filename.png]);

background-repeat: no-repeat;

background-size: cover;

background-position: center;

}

Lapho kufanele ubeke enye ingxenye ye- [fileLocation / filename.png] ngendawo negama lefayela lesithombe ofuna ukusisebenzisa njengesizinda esisha.

Usuyilondolozile idokhumenti ye-css kumele baqale kabusha uhlelo lwabo ukuze ushintsho luqale ukusebenza.

Mina, babebona emfanekisweni ngivele ngachaza imibala emnyama nemhlophe ukuze ngakhe i-gradient.

Lapha bangazama ngefayela, bangathola indlela yokwenza izithombe nge-css3 futhi babone imiphumela.

Noma uma ufuna ukubeka isithombe, kunconywa ukuthi lokhu kube isithombe esiphendulayo noma sikhulu ngokwanele esikrinini sohlelo lwakho.