[Refactor] Move window-based (Wayland) code to a separate function

src/main.rs

@@ -18,6 +18,10 @@ sctk::default_environment!(SeasonalClock, desktop);
 fn main() {
     let config = get_config();
 
+    run_windowed(&config);
+}
+
+fn run_windowed(config: &Option<Config>) {
     let (env, display, queue) = sctk::new_default_environment!(SeasonalClock, desktop)
         .expect("Unable to connect to a Wayland compositor");
 
@@ -66,7 +70,7 @@ fn main() {
             &mut pool,
             window.surface(),
             dimensions,
-            &config,
+            config,
             &hour_name_path_cache,
         )
         .expect("Failed to draw");
@@ -101,7 +105,7 @@ fn main() {
                     &mut pool,
                     window.surface(),
                     dimensions,
-                    &config,
+                    config,
                     &hour_name_path_cache,
                 )
                 .expect("Failed to draw");
@@ -131,7 +135,7 @@ fn main() {
                 &mut pool,
                 window.surface(),
                 dimensions,
-                &config,
+                config,
                 &hour_name_path_cache,
             )
             .expect("Failed to draw")