Merge remote-tracking branch 'origin/master' into feat/multi-window-support

# Conflicts:
#	winit/src/window.rs

graphics/src/backend.rs

@@ -32,7 +32,7 @@ pub trait Text {
     const ARROW_DOWN_ICON: char;
 
     /// Returns the default size of text.
-    fn default_size(&self) -> u16;
+    fn default_size(&self) -> f32;
 
     /// Measures the text contents with the given size and font,
     /// returning the size of a laid out paragraph that fits in the provided

graphics/src/renderer.rs

@@ -130,19 +130,18 @@ where
     const CHECKMARK_ICON: char = B::CHECKMARK_ICON;
     const ARROW_DOWN_ICON: char = B::ARROW_DOWN_ICON;
 
-    fn default_size(&self) -> u16 {
+    fn default_size(&self) -> f32 {
         self.backend().default_size()
     }
 
     fn measure(
         &self,
         content: &str,
-        size: u16,
+        size: f32,
         font: Font,
         bounds: Size,
     ) -> (f32, f32) {
-        self.backend()
-            .measure(content, f32::from(size), font, bounds)
+        self.backend().measure(content, size, font, bounds)
     }
 
     fn hit_test(

graphics/src/widget/canvas.rs

@@ -100,13 +100,13 @@ impl<Message, Theme, P> Canvas<Message, Theme, P>
 where
     P: Program<Message, Theme>,
 {
-    const DEFAULT_SIZE: u16 = 100;
+    const DEFAULT_SIZE: f32 = 100.0;
 
     /// Creates a new [`Canvas`].
     pub fn new(program: P) -> Self {
         Canvas {
-            width: Length::Units(Self::DEFAULT_SIZE),
-            height: Length::Units(Self::DEFAULT_SIZE),
+            width: Length::Fixed(Self::DEFAULT_SIZE),
+            height: Length::Fixed(Self::DEFAULT_SIZE),
             program,
             message_: PhantomData,
             theme_: PhantomData,
@@ -114,14 +114,14 @@ where
     }
 
     /// Sets the width of the [`Canvas`].
-    pub fn width(mut self, width: Length) -> Self {
-        self.width = width;
+    pub fn width(mut self, width: impl Into<Length>) -> Self {
+        self.width = width.into();
         self
     }
 
     /// Sets the height of the [`Canvas`].
-    pub fn height(mut self, height: Length) -> Self {
-        self.height = height;
+    pub fn height(mut self, height: impl Into<Length>) -> Self {
+        self.height = height.into();
         self
     }
 }