nixos/ibus: Do not force ibus input method module on GTK

The environment variable is meant for debugging and GTK should already choose the correct input method module automatically. For example, GTK 4 will use the `ibus` module on X11 and `wayland` module on Wayland. It was introduced in f222abea44. Other distros like [Ubuntu back in 2020](https://discourse.ubuntu.com/t/ibus-no-more-gtk-im-module-ibus/17727) recognised that setting this was not beneficial and instead lead to more issues, e.g. crashes in ibus.
2026-09-28 10:50:15 +00:00 · 2026-09-28 11:26:48 +02:00
1 changed files with 0 additions and 1 deletions
--- a/nixos/modules/i18n/input-method/ibus.nix
+++ b/nixos/modules/i18n/input-method/ibus.nix
@@ -90,7 +90,6 @@ in
      XMODIFIERS = "@im=ibus";
    }
    // lib.optionalAttrs (!cfg.waylandFrontend) {
-      GTK_IM_MODULE = "ibus";
      QT_IM_MODULE = "ibus";
    };