config: add XWayland enabled option

jay-config/src/_private/client.rs

@@ -1182,6 +1182,10 @@ impl ConfigClient {
         self.send(&ClientMessage::SetXScalingMode { mode })
     }
 
+    pub fn set_x_wayland_enabled(&self, enabled: bool) {
+        self.send(&ClientMessage::SetXWaylandEnabled { enabled })
+    }
+
     pub fn set_vrr_mode(&self, connector: Option<Connector>, mode: VrrMode) {
         self.send(&ClientMessage::SetVrrMode { connector, mode })
     }

jay-config/src/_private/ipc.rs

@@ -831,6 +831,9 @@ pub enum ClientMessage<'a> {
         seat: Seat,
         mode: FallbackOutputMode,
     },
+    SetXWaylandEnabled {
+        enabled: bool,
+    },
 }
 
 #[derive(Serialize, Deserialize, Debug)]

jay-config/src/xwayland.rs

@@ -2,6 +2,13 @@
 
 use serde::{Deserialize, Serialize};
 
+/// Sets whether Xwayland is enabled
+///
+/// The default is `true`.
+pub fn set_x_wayland_enabled(enabled: bool) {
+    get!().set_x_wayland_enabled(enabled)
+}
+
 /// The scaling mode of X windows.
 #[derive(Serialize, Deserialize, Copy, Clone, Debug, Eq, PartialEq, Hash, Default)]
 pub struct XScalingMode(pub u32);