Fix layout

src/settings.rs

@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-use crate::state::ColorScheme;
+use crate::state::{ColorScheme, MainLayout};
 
 const APP_NAME: &str = "cagire";
 
@@ -50,6 +50,8 @@ pub struct DisplaySettings {
     pub font: String,
     #[serde(default)]
     pub color_scheme: ColorScheme,
+    #[serde(default)]
+    pub layout: MainLayout,
 }
 
 fn default_font() -> String {
@@ -91,6 +93,7 @@ impl Default for DisplaySettings {
             flash_brightness: 1.0,
             font: default_font(),
             color_scheme: ColorScheme::default(),
+            layout: MainLayout::default(),
         }
     }
 }