fix: layout fixes for nav bar

src/widget/segmented_button/vertical.rs

@@ -87,11 +87,11 @@ where
         if num != 0 {
             height = (num as f32 * height) + (num as f32 * spacing) - spacing;
         }
-
-        let size =
-            limits
-                .height(Length::Fixed(height))
-                .resolve(width, height, Size::new(width, height));
+        let size = limits.height(Length::Fixed(height)).resolve(
+            self.width,
+            self.height,
+            Size::new(width, height),
+        );
 
         layout::Node::new(size)
     }