System76, ib lub tuam txhab tsim kho Linux-дистрибутив Pop!_OS, опубликовала седьмую альфа-версию среды рабочего стола COSMIC, написанной на языке Rust (не путать со старым COSMIC, который был основан на GNOME Shell). Для тестирования предложены iso-образы со свежей версией COSMIC, сформированные поверх альфа-сборок будущего выпуска дистрибутива Pop!_OS 24.04 для систем с GPU NVIDIA (3.3 ГБ) и Intel/AMD (2.9 ГБ). Также формируются готовые пакеты для Fedora, NixOS, Arch Linux, openSUSE, Serpent OS, Redox thiab CachyOS.
COSMIC tab tom tsim los ua ib txoj haujlwm thoob ntiaj teb, tsis khi rau ib qho kev faib tawm thiab ua raws li Freedesktop specifications. Txhawm rau tsim lub interface, COSMIC siv lub tsev qiv ntawv Iced, uas siv hom kev nyab xeeb, cov qauv tsim qauv thiab cov qauv ua haujlwm reactive, thiab tseem muaj cov qauv kev paub txog cov neeg tsim khoom paub txog Elm tshaj tawm cov lus sib tham hauv tsev. Ntau lub tshuab ua haujlwm tau muab, txhawb nqa Vulkan, Hlau, DX12, OpenGL 2.1+ thiab OpenGL ES 2.0+. Cov neeg tsim khoom tau muab cov txheej txheem npaj ua tiav, lub peev xwm los tsim cov neeg ua haujlwm asynchronous thiab siv cov txheej txheem hloov pauv ntawm cov ntsiab lus cuam tshuam nyob ntawm qhov loj ntawm lub qhov rais thiab lub vijtsam.
Ntxiv rau kev siv cov lus Rust, COSMIC cov yam ntxwv tseem ceeb suav nrog hybrid window tiling thiab stacked window docking (window grouping zoo ib yam li browser tabs), uas tuaj yeem qhib tau thaum txuas nrog virtual desktops. Qhov project kuj tseem tab tom tsim ib qho composite neeg rau zaub mov cosmic-comp на базе Wayland. Первый стабильный релиз COSMIC изначально был намечен на первый квартал 2025 года, новые сроки не уточняются. Предполагается, что следующему выпуску будет присвоен статус бета-версии.
Cov kev hloov pauv tseem ceeb piv rau thib rau alpha version ntawm COSMIC:
- Lub peev xwm los rov sib sau ua ke tau raug siv lawm virtualnyx rabochikh stolov los yog txav lawv mus rau lwm lub vijtsam siv kev rub-thiab-tso. Ib qho feature pinning rau virtual desktops tau ntxiv rau, uas cia koj khaws cov desktops uas koj xav tau qhib, tsis hais seb lawv puas khoob lossis tsis khoob.
- Ntxiv cov lus qhia ntxiv uas tso tawm thaum koj hla cov khoom hauv lub chaw ua haujlwm, virtual desktops, daim ntawv teev npe, thiab daim ntawv thov zaub mov.
- Ua tiav cov kev sib txuas tseem ceeb thoob ntiaj teb uas tso cai rau koj los ua haujlwm hauv X11 daim ntawv thov, tsis hais seb daim ntawv thov tau tsom los yog tsis. Txhawm rau tiv thaiv kev ceev ntiag tug, cov yam ntxwv no raug cuam tshuam los ntawm lub neej ntawd, tab sis muaj cov kev xaiv los ua lwm tus neeg cov txheej xwm tawm tswv yim tsuas yog thaum tus yuam sij hloov pauv (Ctrl, Shift, Alt) raug nias.
- Ntxiv fractional scaling nqis rau X11 daim ntawv thov khiav hauv XWayland. Hom "Optimize rau Daim Ntawv Thov" pab txhim kho cov duab zoo ntawm daim ntawv thov cuam tshuam uas tsis txhawb nqa cov lej feem ntau. Optimized rau gaming thiab puv-screen apps tso cai rau cov apps siv qhov tseeb screen daws teeb meem, txawm hais tias cov apps yuav raug scaled ntawm ib theem sib txawv dua apps uas txhawb fractional scaling.
- Kev hloov pauv tau ua rau qhov tseem ceeb ua ke ua ke:
- Thaum hloov nrog kev sib xyaw ua ke "Super + cursor tswj cov yuam sij", tam sim no tab tseem yuav tshwm sim ntev npaum li tus yuam sij Super tuav cia.
- Virtual desktops tam sim no muaj qhov tseem ceeb dua li cov lus qhia - navigation thaum tsiv lub qhov rais lossis hloov cov tswv yim ua ntej npog cov desktops ntawm cov zaub tam sim no, thiab tom qab ntawd hloov mus rau cov zaub tom ntej yog tias muaj.
- Ua raws li kev xaiv cyclic ntawm virtual desktops (tom qab qhov kawg nws hloov mus rau thawj tus).
- Ib qho kev sib xyaw tshiab "Super + Shift + cursor_control_keys" tau ntxiv los hloov ntawm cov lus, "Alt + Super + cursor_control_keys" kom txav mus rau lwm qhov screen, thiab "Shift + Alt + Super + cursor_control_keys" kom txav lub qhov rais mus rau lwm cov zaub.
- Txhawm rau kom zoom hauv lossis tawm ntawm lub desktop, qhov tseem ceeb ua ke "Super +" thiab "Super-" tau ntxiv.
- Ib qho kev xaiv rau kev sau cov ntaub ntawv ua ntej tau ntxiv rau tus thawj tswj cov ntaub ntawv - tom qab nkag mus rau thawj tsab ntawv ntawm cov ntaub ntawv lossis cov npe npe, nws pib ua tiav cov qauv coj mus rau cov ntaub ntawv uas twb muaj lawm lossis cov npe qhia hauv qhov chaw nyob bar. Ntxiv kev xaiv qhib cov ntaub ntawv nrog ib tug nias. Ntxiv cov shortcuts kom qhib cov ntaub ntawv tso tawm hom hauv daim phiaj lossis daim ntawv teev npe. Ua raws li kev hloov pauv mus rau kev kho thaum nyem rau ntawm cov npe hauv cov ntaub ntawv txoj kev. Ntxiv Qhib Folder dialog kom rho tawm cov ntaub ntawv mus rau ib daim ntawv teev npe.
- Lub peev xwm los hloov qhov ntim qhov sib npaug rau pob ntseg sab laug thiab sab xis tau ntxiv rau nplooj ntawv suab.
- Lub Accessibility applet tau hloov kho nrog cov kev xaiv los ua kom muaj qhov sib txawv, hloov xim, xim lim rau cov neeg dig muag xim, thiab sib txuas cov suab rau cov neeg muaj teeb meem hnov lus. Txhim kho qhov kev siv ntawm lub interface rau magnifying cheeb tsam ntawm qhov screen.
- Optimizations thiab kho tau siv nyob rau hauv ntau yam khoom siv los txo CPU load.
- Ntxiv kev txhawb nqa rau Wayland raws tu qauv ext-workspace-v1 thiab ext-image-capture-v1. Ntxiv cosmic-workspace-v2 raws tu qauv.
- Localization ntawm cov npe kev pab cuam tau muab coj los siv.
- Ntxiv kev txhawb nqa rau EAP thiab PEAP authentication rau Network Connection applet.
- Ntxiv kev xaiv los nkaum lub npe thaum nas tsis ua haujlwm hauv COSMIC Media Player.
- Lub peev xwm los qhia txog qhov poob rov qab font tau muab.
Tau qhov twg los: opennet.ru
