11 files changed, 58 insertions, 2 deletions

diff --git a/native/src/widget/button.rs b/native/src/widget/button.rs
index 15beaeba..248aaaf9 100644
--- a/native/src/widget/button.rs
+++ b/native/src/widget/button.rs
@@ -7,7 +7,7 @@
 //! [`Class`]: enum.Class.html
 
 use crate::input::{mouse, ButtonState};
-use crate::{layout, Element, Event, Hasher, Layout, Point, Widget};
+use crate::{layout, Element, Event, Hasher, Layout, Length, Point, Widget};
 use std::hash::Hash;
 
 pub use iced_core::button::State;
@@ -21,6 +21,14 @@ where
     Renderer: self::Renderer,
     Message: Clone + std::fmt::Debug,
 {
+    fn width(&self) -> Length {
+        self.width
+    }
+
+    fn height(&self) -> Length {
+        Length::Shrink
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/checkbox.rs b/native/src/widget/checkbox.rs
index 3f0f8dda..4ca44e02 100644
--- a/native/src/widget/checkbox.rs
+++ b/native/src/widget/checkbox.rs
@@ -14,6 +14,10 @@ where
         Length::Fill
     }
 
+    fn height(&self) -> Length {
+        Length::Shrink
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/column.rs b/native/src/widget/column.rs
index 7e7156a0..38dbcdc5 100644
--- a/native/src/widget/column.rs
+++ b/native/src/widget/column.rs
@@ -15,6 +15,10 @@ where
         self.width
     }
 
+    fn height(&self) -> Length {
+        self.height
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/container.rs b/native/src/widget/container.rs
index fd7a5ca5..5aed3121 100644
--- a/native/src/widget/container.rs
+++ b/native/src/widget/container.rs
@@ -15,6 +15,10 @@ where
         self.width
     }
 
+    fn height(&self) -> Length {
+        self.height
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/image.rs b/native/src/widget/image.rs
index b2541b87..1e203077 100644
--- a/native/src/widget/image.rs
+++ b/native/src/widget/image.rs
@@ -1,6 +1,6 @@
 //! Display images in your user interface.
 
-use crate::{layout, Element, Hasher, Layout, Point, Widget};
+use crate::{layout, Element, Hasher, Layout, Length, Point, Widget};
 
 use std::hash::Hash;
 
@@ -10,6 +10,14 @@ impl<Message, Renderer> Widget<Message, Renderer> for Image
 where
     Renderer: self::Renderer,
 {
+    fn width(&self) -> Length {
+        self.width
+    }
+
+    fn height(&self) -> Length {
+        self.height
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/radio.rs b/native/src/widget/radio.rs
index b68919e5..c3405d1f 100644
--- a/native/src/widget/radio.rs
+++ b/native/src/widget/radio.rs
@@ -15,6 +15,10 @@ where
         Length::Fill
     }
 
+    fn height(&self) -> Length {
+        Length::Shrink
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/row.rs b/native/src/widget/row.rs
index 132479fd..3827fd9a 100644
--- a/native/src/widget/row.rs
+++ b/native/src/widget/row.rs
@@ -15,6 +15,10 @@ where
         self.width
     }
 
+    fn height(&self) -> Length {
+        self.height
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/scrollable.rs b/native/src/widget/scrollable.rs
index 091dac47..3877f6fe 100644
--- a/native/src/widget/scrollable.rs
+++ b/native/src/widget/scrollable.rs
@@ -21,6 +21,14 @@ impl<'a, Message, Renderer> Widget<Message, Renderer>
 where
     Renderer: self::Renderer + column::Renderer,
 {
+    fn width(&self) -> Length {
+        Length::Fill
+    }
+
+    fn height(&self) -> Length {
+        self.height
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/slider.rs b/native/src/widget/slider.rs
index 3a998c40..e4f5c7a6 100644
--- a/native/src/widget/slider.rs
+++ b/native/src/widget/slider.rs
@@ -19,6 +19,10 @@ where
         self.width
     }
 
+    fn height(&self) -> Length {
+        Length::Shrink
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/text.rs b/native/src/widget/text.rs
index 10d892a3..3097b8f3 100644
--- a/native/src/widget/text.rs
+++ b/native/src/widget/text.rs
@@ -13,6 +13,10 @@ where
         self.width
     }
 
+    fn height(&self) -> Length {
+        self.height
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,
diff --git a/native/src/widget/text_input.rs b/native/src/widget/text_input.rs
index 35e10000..d54cf82c 100644
--- a/native/src/widget/text_input.rs
+++ b/native/src/widget/text_input.rs
@@ -15,6 +15,10 @@ where
         self.width
     }
 
+    fn height(&self) -> Length {
+        Length::Shrink
+    }
+
     fn layout(
         &self,
         renderer: &Renderer,