Make Button::background generic

native/CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 - `Image::new` takes an `Into<image::Handle>` now instead of an `Into<String>`. [#90]
+- `Button::background` takes an `Into<Background>` now instead of a `Background`.
 
 ### Fixed
 - `Image` widget not keeping aspect ratio consistently. [#90]

native/src/widget/button.rs

@@ -89,8 +89,8 @@ impl<'a, Message, Renderer> Button<'a, Message, Renderer> {
     ///
     /// [`Button`]: struct.Button.html
     /// [`Background`]: ../../struct.Background.html
-    pub fn background(mut self, background: Background) -> Self {
-        self.background = Some(background);
+    pub fn background<T: Into<Background>>(mut self, background: T) -> Self {
+        self.background = Some(background.into());
         self
     }