I-ChromeOS iyisistimu yokusebenza esekwe ku-Linux eklanywe i-Google
Ezinsukwini ezimbalwa ezedlule i Onjiniyela be-ChromeOS, bakhiphe ulwazi mayelana umsebenzi omusha asebeqale ukugxila kuwo, okungukuthi laCROS (isifinyezo se-Linux ne-Chrome OS), okuthi ihlose ukuhlukanisa isiphequluli se-Chrome kusiphathi sewindi nesixhumi esibonakalayo somsebenzisi wesistimu.
Kusukela ekuqaleni, ku-Chrome OS, isiphequluli sewebhu, umphathi wewindi, isikrini sokungena ngemvume, kanye ne-UI yesistimu kufakwa efayeleni elilodwa elisebenzisekayo.
Le nhlangano ivumela ukungaxhumi isibuyekezo se-Chrome kusibuyekezo sesistimu futhi uyibuyekeze ngokufanisa nesiphequluli kusistimu yokusebenza evamile.
Isiphequluli I-lacros-chrome iyisakhiwo esijwayelekile se-Chrome seLinux ngokusekelwa okunwetshiwe kwe-Wayland, njengoba i-Chrome OS inokusetshenziswa kweseva ye-Wayland ebizwa ngokuthi i-exosphere. Isetshenziswa yi-ARC (ukusebenzisa izinhlelo zokusebenza ze-Android) kanye ne-Crostini (yokusebenzisa izinhlelo zokusebenza ze-Linux). Ukuze kukhiqizwe futhi kucutshungulwe imicimbi yokokufaka, i-lacros-chrome isebenzisa ungqimba lwe-ozone, olufingqa ukusebenzisana nesistimu engaphansi yezithombe, esebenzisa ingemuva elisekela iklayenti le-Wayland.
Umgomo wephrojekthi ye-LaCROS ukuhlukanisa izici zesiphequluli nesistimu yokuxhumana zibe amabhanari amabili ahlukene: i-ash-chrome (isixhumi esibonakalayo) kanye ne-lacros-chrome (isiphequluli).
Ngale ndlela abathuthukisi be-Chrome bafuna ukuthi lapho uhlukanisa izingxenye, ingabe lezi zingathuthukiswa ngokuhlukana futhi zibe nomjikelezo wazo wokukhipha, okusho ukuthi inguqulo entsha yesistimu ngeke ikhishwe njalo emavikini angu-4 njengoba bekwenzeka (lokhu kuhlobene nomjikelezo wokukhishwa kwe-Chrome/Chromium) nokuthi yisiphequluli kuphela esithola isibuyekezo saso esihambisanayo kanye ezinye izingxenye zesistimu zibuyekezwa njengoba kudingeka.
Indlela eyisisekelo iwukuqamba kabusha kanambambili ekhona ibe yi-ash-chrome, nezinguquko ezincane. Sibe sesithatha i-linux-chrome kanambambili, sithuthukise ukusebenzisana kwayo ne-Wayland, siyenze isebenze njengesiphequluli sewebhu ku-Chrome OS, futhi siyithumele njenge-lacros-chrome kanambambili. Lokhu kuvumela okubili okubili ukuthi kukhishwe ngokuzimela, ngezindleko ezithile zokusebenza/zensiza. Umkhawulo we-API uzoqale uzinze kancane: uzobekezelela ama-milestone angu-1-2 wokuchema kokukhishwa. Singase sivumele amanani amakhulu okuchema esikhathini esizayo.
Womabili amabhanari akhiwe kusukela kunqolobane ye-chromium git. Nokho, amabhanari angakhiwa ngezinguqulo ezahlukene. Isibonelo, inguqulo ye-lacros edalwe egatsheni le-M-101 ingasebenza phezu kwenguqulo yomlotha eyenziwe egatsheni le-M-100.
Ngakolunye uhlangothi, kushiwo futhi lokho ngokuhlukanisa izingxenye, kufunwa ukuthi imibiko kanye nokulungiswa kwamaphutha kusingathwe ngokwehlukana njengoba ngokwesibonelo kushiwo ukuthi:
- Amaphutha e-Lacros kufanele afakwe ngaphansi kwe-OS=Lacros
- Iziphazamisi kukho kanambambili ye-ash-chrome ezithinta kuphela i-ash-chrome kufanele zimakwe njenge-OS=Chrome.
- Iziphazamisi kubhanari ye-lacros-chrome ezithinta i-lacros-chrome kuphela kufanele zimakwe OS=Lacros.
- Iziphazamisi kubhanari ye-ash-chrome ezithinta i-lacros-chrome kufanele zimakwe ngokuthi OS=Chrome kanye ne-OS=Lacros. Lokhu akufanele kuvimbe ukukhishwa komlotha we-chromium esikhathini esifushane, kodwa kufanele kuvimbe ukukhishwa komlotha we-chromium ngokuhamba kwesikhathi.
Ekugcineni, kufanele kushiwo lokho I-LaCROS kufanele inikwe amandla ngokuzenzakalela kwamanye amamodeli e-Chromebook kusukela kwakhululwa i-ChromeOS 116 (nakuba ukukhuluma kumadokhumenti ukuthi amafulegi okuhlola kufanele asethwe ukuze kunikwe amandla i-Lacros kususiwe).
Njengoba abanye abasebenzisi be-Chromebook beshilo ukuthi baneziphequluli ezimbili ohlelweni, enye eyi-Chrome nenye i-LaCROS, efanayo (i-Chrome) kodwa umehluko wokuthi azakhiwe ngendlela efanayo, njengoba kushiwo i-ChromeOS. inesiphequluli se-ChromeOS esihlanganisiwe (okungukuthi, ziyinto eyodwa futhi efanayo), kuyilapho i-LaCROS iyinguqulo ezimele ye-Linux ye-Chrome (okungukuthi, ingxenye eyengeziwe yesistimu).
Uma unjalo unentshisekelo yokwazi okwengeziwe ngayo, ungabheka imininingwane kokulandelayo isixhumanisi