![]() ![]() Setting these variables seems to make Firefox and Thunderbird less stable and prone to crashes (TODO: investigate).Ĭheck if we are running Wayland $ echo $ XDG_SESSION_TYPE GTK: GDK_BACKEND=wayland (but not on Firefox).If the eyes follow your cursor, that's a X11 application running through Xwayland.Īdd these env variables for toolkits and applications to make them run on Wayland: To see if an application is running under XWayland, use xeyes and hover over the application. So, the basic Sway configuration works fine, the fun starts when you need to customize and add features. These guys definitively need to be supported (I did). ![]() Sway has some rough edges but the project is incredibily active (I'll get to this in a bit) and the maintainers are quick to give feedback. Sway is a project run by a fistful of heroes, they wrote their own Wayland compositor ( wlroots) and other "utilities" like a wallpaper manager and all kind of ancillary stuff that you don't even see, but it's there and need constant maintenaince. Important gotcha about Sway: it won't work with the nVIDIA proprietary drivers but will work with Nouveau, see the Hacker news discussion and the Wiki. ![]() I am confident that the window manager will outlive the Microsoft product, so I'll just wait :-) I've immediately noticed an annoying name clash with a Microsoft product, so search results are always a bit dirty. Under X I use i3 window manager, so the obvious choice was to install the Sway window manager which provides almost full compatibility with i3 config files (in my case just small adjustements). If you use another window manager, read on, here be dragons. Enjoy Wayland and find what's not working. So, on a recent Ubuntu 19.x, I simply had to logout and login again using Gnome/Wayland. This said, a lot of X11 applications will work under Wayland because of some magic provided by Xwayland, an X11 client that forwards all Wayland events to X11 seamlessy in the end this means that you can stay on a mixed X11/Wayland desktop and migrate at your own pace (or - more likely - at the pace of development of applications you need to support Wayland). Or there are ugly workarounds using wf-recorder. On the other hand, if you use a more niche window manager, it will be more fun :-)Īn important limitation about Wayland: screen sharing applications (conferencing and WebRTC apps webapps) seems to not work well at this time (and this is a dealbreaker for many).Īs of July 2020 there seems to be Pipewire being able solve the issue, at least on Fedora 32. The summary is: if you use Gnome (maybe also KDE through KWin?), Wayland may be usable for the average user. After watching a talk about the Hikari window manager, I was slightly horrified by how Wayland have been released since 10 years and still X11 is everywhere. ![]()
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