remember checked settings in memory

dash-frontend/src/settings.rs

@@ -11,16 +11,9 @@ pub struct General {
 	pub opaque_background: bool,
 }
 
-#[derive(Default, Serialize, Deserialize)]
-pub enum ApplicationRunMode {
-	#[default]
-	Native, /* use Smithay compositor */
-	XWaylandCage,
-}
-
 #[derive(Default, Serialize, Deserialize)]
 pub struct Tweaks {
-	pub default_run_mode: ApplicationRunMode,
+	pub xwayland_by_default: bool,
 }
 
 #[derive(Default, Serialize, Deserialize)]