nixos/gdm: fix accessibility menu icon

GNOME Shell 42 switched an icon for the accessibility menu in the top panel
to one from gnome-control-center instead of a legacy one from adwaita-icon-theme:
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2155

Let’s add that dependency to the systemd unit since installing it
through `environment.systemPackages` is not enough due to environment isolation.
This commit is contained in:
Jan Tojnar 2022-03-22 15:42:00 +01:00
parent 6cc62a8bc0
commit 87d18174d3

View File

@ -141,7 +141,7 @@ in
GDM_X_SERVER_EXTRA_ARGS = toString
(filter (arg: arg != "-terminate") cfg.xserverArgs);
# GDM is needed for gnome-login.session
XDG_DATA_DIRS = "${gdm}/share:${cfg.sessionData.desktops}/share";
XDG_DATA_DIRS = "${gdm}/share:${cfg.sessionData.desktops}/share:${pkgs.gnome.gnome-control-center}/share";
} // optionalAttrs (xSessionWrapper != null) {
# Make GDM use this wrapper before running the session, which runs the
# configured setupCommands. This relies on a patched GDM which supports