Fix frame color, fix close button

.vscode/launch.json

@@ -4,6 +4,7 @@
     // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
+        
         {
             "type": "lldb",
             "request": "launch",

src/main.rs

@@ -146,7 +146,7 @@ fn main() {
                 ..Default::default()
             })
         }),
-    );
+    ).unwrap();
 }
 
 #[derive(Default)]
@@ -162,9 +162,10 @@ struct MyApp {
 }
 
 impl eframe::App for MyApp {
-    //fn clear_color(&self, _visuals: &egui::Visuals) -> egui::Rgba {
-    //    egui::Rgba::TRANSPARENT // Make sure we don't paint anything behind the rounded corners
-    //}
+    fn clear_color(&self, _visuals: &egui::Visuals) -> [f32; 4] {
+        [0.0f32; 4] // Make sure we don't paint anything behind the rounded corners
+        // egui::Rgba::TRANSPARENT;
+    }
 
     fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
         let (tx, rx): (Sender<u8>, Receiver<u8>) = mpsc::channel();
@@ -219,10 +220,14 @@ impl eframe::App for MyApp {
                     // println!("Update");
                     self.connect_screen(ui, tx, rx)
                 }
+                ScreenCurrent::CalibrationStend => {
+                    
+                },
                 _ => (),
             }
         });
     }
+    
 }
 
 impl MyApp {
@@ -363,15 +368,6 @@ fn custom_window_frame(
                 Stroke::new(1.0, text_color),
             );
 
-            // Add the close button:
-            let close_response = ui.put(
-                Rect::from_min_size(rect.right_top() - vec2(height, 0.0), Vec2::splat(height)),
-                Button::new(RichText::new("❌").size(height - 4.0)).frame(false),
-            );
-            if close_response.clicked() {
-                frame.close();
-            }
-
             // Interact with the title bar (drag to move window):
             let title_bar_rect = {
                 let mut rect = rect;
@@ -384,6 +380,16 @@ fn custom_window_frame(
                 frame.drag_window();
             }
 
+
+            // Add the close button:
+            let close_response = ui.put(
+                Rect::from_min_size(rect.right_top() - vec2(height, 0.0), Vec2::splat(height)),
+                Button::new(RichText::new("❌").size(height-4.0)).frame(false),
+            );
+            if close_response.clicked() {
+                frame.close();
+            }
+
             // Add the contents:
             let content_rect = {
                 let mut rect = rect;