modules/gui.nix

@@ -10,4 +10,15 @@ lib.mkIf config.sbruder.gui.enable {
 
   # steam (and other high quality software) still ships 32 bit binaries
   hardware.opengl.driSupport32Bit = lib.mkIf pkgs.stdenv.isx86_64 true;
+
+  # screen sharing
+  services.pipewire.enable = true;
+  xdg.portal = {
+    enable = true;
+    gtkUsePortal = true;
+    extraPortals = with pkgs; [
+      xdg-desktop-portal-gtk
+      xdg-desktop-portal-wlr
+    ];
+  };
 }

users/simon/modules/sway.nix

@@ -237,6 +237,7 @@ lib.mkIf config.sbruder.gui.enable {
       export QT_WAYLAND_DISABLE_WINDOWDECORATION=1
       export SDL_VIDEODRIVER=wayland
       export WLR_NO_HARDWARE_CURSORS=1
+      export XDG_CURRENT_DESKTOP=sway
       export _JAVA_AWT_WM_NONREPARENTING=1
     '';
   };