Add a FAQ section for Wayland support

The video driver might need to be explicitly set to wayland.

Refs #2554 <https://github.com/Genymobile/scrcpy/issues/2554>
Refs #2559 <https://github.com/Genymobile/scrcpy/issues/2559>
This commit is contained in:
Romain Vimont 2021-08-13 12:37:29 +02:00
parent 4ab3e89c29
commit d6aaa5bf9a

20
FAQ.md
View file

@ -153,6 +153,26 @@ You may also need to configure the [scaling behavior]:
[scaling behavior]: https://github.com/Genymobile/scrcpy/issues/40#issuecomment-424466723 [scaling behavior]: https://github.com/Genymobile/scrcpy/issues/40#issuecomment-424466723
### Issue with Wayland
By default, SDL uses x11 on Linux. The [video driver] can be changed via the
`SDL_VIDEODRIVER` environment variable:
[video driver]: https://wiki.libsdl.org/FAQUsingSDL#how_do_i_choose_a_specific_video_driver
```bash
export SDL_VIDEODRIVER=wayland
scrcpy
```
On some distributions (at least Fedora), the package `libdecor` must be
installed manually.
See issues [#2554] and [#2559].
[#2554]: https://github.com/Genymobile/scrcpy/issues/2554
[#2559]: https://github.com/Genymobile/scrcpy/issues/2559
### KWin compositor crashes ### KWin compositor crashes