Make it easier to create an Outline

emigui/src/window.rs

@@ -71,10 +71,7 @@ impl Window {
             PaintCmd::Rect {
                 corner_radius: 5.0,
                 fill_color: Some(style.background_fill_color()),
-                outline: Some(Outline {
-                    color: color::WHITE,
-                    width: 1.0,
-                }),
+                outline: Some(Outline::new(1.0, color::WHITE)),
                 rect: state.rect,
             },
         );