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Server Tampilan Wayland

Wayland is a display server which was (at the time of writing) introduced as the default display server in GNOME. It is said that Wayland will eventually replace X11 as the default display server on Linux and many distributions have begun implementation of Wayland. Wayland is a more modern display server and has a smaller code base currently. Wayland is still under development, and there are still applications and behaviours that don't work as expected, you may find that some applications have not been updated to work properly in Wayland and currently the only way these applications will run is using Xorg instead of Wayland. This includes some legacy system applications and games.
Wayland in Fedora

Wayland difungsikan secara baku di Desktop GNOME. Anda dapat memilih untuk menjalankan GNOME di X11 dengan memilih opsi Gnome di xorg di pemilih sesi di layar login. Saat ini KDE masih menggunakan X11 dan meskipun ada sesi plasma-wayland yang tersedia, saat ini tidak dianggap stabil atau bebas bug.

Menentukan apakah Anda menggunakan Wayland

Salah satu cara untuk menentukan apakah Anda menjalankan di Wayland, adalah dengan memeriksa nilai variabel $WAYLAND_DISPLAY. Untuk melakukan ini ketikkan:

$ echo $WAYLAND_DISPLAY
wayland-0

If you are not running under Wayland the variable will not contain any values. You can also use loginctl to show you what tpe of session is running:

$ loginctl show-session <YOUR_SESSION_NUMBER> -p Type

Untuk menentukan nomor sesi Anda, cukup mengetik loginctl harus memberikan detail sesi Anda.

Ada juga server X11 lama yang disediakan dengan Wayland untuk tujuan kompatibilitas. Untuk menentukan aplikasi apa yang berjalan dalam mode ini, Anda dapat menjalankan perintah berikut:

$ xlsclients

There is also the lg (looking glass) tool in GNOME that will allow you to determine what display server a window is using. To do this, you run the application by typing lg in the run dialog or at the command line, select “Windows” in the upper right corner of the tool, and click on the application name (or open window) you want to know about. If the window is running in wayland it will say “MetaWindowWayland” and if it is running in X11 it will say “MetaWindowX11”.

Sumber Daya Tambahan

Untuk mengetahui lebih lanjut tentang Wayland, silakan lihat situs web berikut:

https://wayland.freedesktop.org/

Jika Anda perlu menentukan apakah masalah yang Anda alami terkait dengan wayland, lihat wiki Fedora di tautan di bawah ini:

https://fedoraproject.org/wiki/How_to_debug_Wayland_problems

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