Alynx Zhou

 It's super, not alt.

横向候选字需要在 `~/.config/ibus/rime/ibus-rime.yaml` 里设置 `style/horizontal: true` 之后重新部署。

我一直用的所有应用共享输入法，没遇到问题2

An advice that meson contains a sub function called [wrap](https://mesonbuild.com/Wrap-dependency-system-manual.html), which can help to download and compile dependencies on platform without package manager (Windows, e.g.), I've managed to build static...

Don't run GUI with sudo, and what's your gtk4 version/wayland version?

Also your mesa version and your GPU type, maybe it's a mesa bug: https://gitlab.gnome.org/GNOME/mutter/-/issues/1195

Are you sure you are directly getting output from your NVIDIA GPU? I see you are using a Laptop version, most laptop attaches output to integrated GPU, so your desktop...

Maybe you should try to build it with debug enabled, and run with `GTK_DEBUG=all ./showmethekey-gtk/showmethekey-gtk`, then try to get some logs with the same operations.

try `G_MESSAGES_DEBUG=showmethekey-gtk ./build/showmethekey-gtk/showmethekey-gtk`

That looks OK, I have no idea why it does not show, maybe you can try to run it with `GDK_BACKEND=x11` to see whether it works under xwayland?