Disable laptop panel when the lid is closed

niri-config/src/lib.rs

@@ -1533,6 +1533,8 @@ pub struct DebugConfig {
     pub disable_resize_throttling: bool,
     #[knuffel(child)]
     pub disable_transactions: bool,
+    #[knuffel(child)]
+    pub keep_laptop_panel_on_when_lid_is_closed: bool,
 }
 
 #[derive(knuffel::DecodeScalar, Debug, Clone, Copy, PartialEq, Eq)]