lxde: bring gtk2-x11 to the scope

+2
+2
pkgs/desktops/lxde/default.nix
··· 2 2 3 3 lib.makeScope pkgs.newScope (self: with self; { 4 4 5 + inherit (pkgs) gtk2-x11; 6 + 5 7 lxappearance = callPackage ./core/lxappearance { }; 6 8 7 9 lxappearance-gtk2 = callPackage ./core/lxappearance {