Merge branch 'master' into explicit-text-caching

24 files changed, 101 insertions, 83 deletions

diff --git a/widget/src/button.rs b/widget/src/button.rs
index 8ca4a542..4915bd49 100644
--- a/widget/src/button.rs
+++ b/widget/src/button.rs
@@ -119,9 +119,9 @@ where
     /// Sets the style variant of this [`Button`].
     pub fn style(
         mut self,
-        style: <Renderer::Theme as StyleSheet>::Style,
+        style: impl Into<<Renderer::Theme as StyleSheet>::Style>,
     ) -> Self {
-        self.style = style;
+        self.style = style.into();
         self
     }
 }
diff --git a/widget/src/canvas/event.rs b/widget/src/canvas/event.rs
index 4508c184..1288365f 100644
--- a/widget/src/canvas/event.rs
+++ b/widget/src/canvas/event.rs
@@ -7,7 +7,7 @@ pub use crate::core::event::Status;
 
 /// A [`Canvas`] event.
 ///
-/// [`Canvas`]: crate::widget::Canvas
+/// [`Canvas`]: crate::Canvas
 #[derive(Debug, Clone, Copy, PartialEq)]
 pub enum Event {
     /// A mouse event.
diff --git a/widget/src/canvas/program.rs b/widget/src/canvas/program.rs
index b3f6175e..2ac23061 100644
--- a/widget/src/canvas/program.rs
+++ b/widget/src/canvas/program.rs
@@ -8,7 +8,7 @@ use crate::graphics::geometry;
 /// A [`Program`] can mutate internal state and produce messages for an
 /// application.
 ///
-/// [`Canvas`]: crate::widget::Canvas
+/// [`Canvas`]: crate::Canvas
 pub trait Program<Message, Renderer = crate::Renderer>
 where
     Renderer: geometry::Renderer,
@@ -26,7 +26,7 @@ where
     ///
     /// By default, this method does and returns nothing.
     ///
-    /// [`Canvas`]: crate::widget::Canvas
+    /// [`Canvas`]: crate::Canvas
     fn update(
         &self,
         _state: &mut Self::State,
@@ -42,8 +42,9 @@ where
     /// [`Geometry`] can be easily generated with a [`Frame`] or stored in a
     /// [`Cache`].
     ///
-    /// [`Frame`]: crate::widget::canvas::Frame
-    /// [`Cache`]: crate::widget::canvas::Cache
+    /// [`Geometry`]: crate::canvas::Geometry
+    /// [`Frame`]: crate::canvas::Frame
+    /// [`Cache`]: crate::canvas::Cache
     fn draw(
         &self,
         state: &Self::State,
@@ -58,7 +59,7 @@ where
     /// The interaction returned will be in effect even if the cursor position
     /// is out of bounds of the program's [`Canvas`].
     ///
-    /// [`Canvas`]: crate::widget::Canvas
+    /// [`Canvas`]: crate::Canvas
     fn mouse_interaction(
         &self,
         _state: &Self::State,
diff --git a/widget/src/checkbox.rs b/widget/src/checkbox.rs
index 2860d496..d7fdf339 100644
--- a/widget/src/checkbox.rs
+++ b/widget/src/checkbox.rs
@@ -121,7 +121,7 @@ where
         self
     }
 
-    /// Sets the text [`LineHeight`] of the [`Checkbox`].
+    /// Sets the text [`text::LineHeight`] of the [`Checkbox`].
     pub fn text_line_height(
         mut self,
         line_height: impl Into<text::LineHeight>,
@@ -136,9 +136,9 @@ where
         self
     }
 
-    /// Sets the [`Font`] of the text of the [`Checkbox`].
+    /// Sets the [`Renderer::Font`] of the text of the [`Checkbox`].
     ///
-    /// [`Font`]: crate::text::Renderer::Font
+    /// [`Renderer::Font`]: crate::core::text::Renderer
     pub fn font(mut self, font: impl Into<Renderer::Font>) -> Self {
         self.font = Some(font.into());
         self
diff --git a/widget/src/combo_box.rs b/widget/src/combo_box.rs
index 650954ef..d6915281 100644
--- a/widget/src/combo_box.rs
+++ b/widget/src/combo_box.rs
@@ -20,7 +20,7 @@ use std::time::Instant;
 ///
 /// This widget is composed by a [`TextInput`] that can be filled with the text
 /// to search for corresponding values from the list of options that are displayed
-/// as a [`Menu`].
+/// as a Menu.
 #[allow(missing_debug_implementations)]
 pub struct ComboBox<'a, T, Message, Renderer = crate::Renderer>
 where
@@ -131,14 +131,16 @@ where
         self
     }
 
-    /// Sets the [`Font`] of the [`ComboBox`].
+    /// Sets the [`Renderer::Font`] of the [`ComboBox`].
+    ///
+    /// [`Renderer::Font`]: text::Renderer
     pub fn font(mut self, font: Renderer::Font) -> Self {
         self.text_input = self.text_input.font(font);
         self.font = Some(font);
         self
     }
 
-    /// Sets the [`Icon`] of the [`ComboBox`].
+    /// Sets the [`text_input::Icon`] of the [`ComboBox`].
     pub fn icon(mut self, icon: text_input::Icon<Renderer::Font>) -> Self {
         self.text_input = self.text_input.icon(icon);
         self
diff --git a/widget/src/helpers.rs b/widget/src/helpers.rs
index c885d724..3c9c2b29 100644
--- a/widget/src/helpers.rs
+++ b/widget/src/helpers.rs
@@ -26,7 +26,7 @@ use std::ops::RangeInclusive;
 
 /// Creates a [`Column`] with the given children.
 ///
-/// [`Column`]: widget::Column
+/// [`Column`]: crate::Column
 #[macro_export]
 macro_rules! column {
     () => (
@@ -39,7 +39,7 @@ macro_rules! column {
 
 /// Creates a [`Row`] with the given children.
 ///
-/// [`Row`]: widget::Row
+/// [`Row`]: crate::Row
 #[macro_export]
 macro_rules! row {
     () => (
@@ -52,7 +52,7 @@ macro_rules! row {
 
 /// Creates a new [`Container`] with the provided content.
 ///
-/// [`Container`]: widget::Container
+/// [`Container`]: crate::Container
 pub fn container<'a, Message, Renderer>(
     content: impl Into<Element<'a, Message, Renderer>>,
 ) -> Container<'a, Message, Renderer>
@@ -82,7 +82,7 @@ where
 
 /// Creates a new [`Row`] with the given children.
 ///
-/// [`Row`]: widget::Row
+/// [`Row`]: crate::Row
 pub fn row<Message, Renderer>(
     children: Vec<Element<'_, Message, Renderer>>,
 ) -> Row<'_, Message, Renderer> {
@@ -91,7 +91,7 @@ pub fn row<Message, Renderer>(
 
 /// Creates a new [`Scrollable`] with the provided content.
 ///
-/// [`Scrollable`]: widget::Scrollable
+/// [`Scrollable`]: crate::Scrollable
 pub fn scrollable<'a, Message, Renderer>(
     content: impl Into<Element<'a, Message, Renderer>>,
 ) -> Scrollable<'a, Message, Renderer>
@@ -104,7 +104,7 @@ where
 
 /// Creates a new [`Button`] with the provided content.
 ///
-/// [`Button`]: widget::Button
+/// [`Button`]: crate::Button
 pub fn button<'a, Message, Renderer>(
     content: impl Into<Element<'a, Message, Renderer>>,
 ) -> Button<'a, Message, Renderer>
@@ -118,8 +118,8 @@ where
 
 /// Creates a new [`Tooltip`] with the provided content, tooltip text, and [`tooltip::Position`].
 ///
-/// [`Tooltip`]: widget::Tooltip
-/// [`tooltip::Position`]: widget::tooltip::Position
+/// [`Tooltip`]: crate::Tooltip
+/// [`tooltip::Position`]: crate::tooltip::Position
 pub fn tooltip<'a, Message, Renderer>(
     content: impl Into<Element<'a, Message, Renderer>>,
     tooltip: impl ToString,
@@ -134,7 +134,7 @@ where
 
 /// Creates a new [`Text`] widget with the provided content.
 ///
-/// [`Text`]: widget::Text
+/// [`Text`]: core::widget::Text
 pub fn text<'a, Renderer>(text: impl ToString) -> Text<'a, Renderer>
 where
     Renderer: core::text::Renderer,
@@ -145,7 +145,7 @@ where
 
 /// Creates a new [`Checkbox`].
 ///
-/// [`Checkbox`]: widget::Checkbox
+/// [`Checkbox`]: crate::Checkbox
 pub fn checkbox<'a, Message, Renderer>(
     label: impl Into<String>,
     is_checked: bool,
@@ -160,7 +160,7 @@ where
 
 /// Creates a new [`Radio`].
 ///
-/// [`Radio`]: widget::Radio
+/// [`Radio`]: crate::Radio
 pub fn radio<Message, Renderer, V>(
     label: impl Into<String>,
     value: V,
@@ -178,7 +178,7 @@ where
 
 /// Creates a new [`Toggler`].
 ///
-/// [`Toggler`]: widget::Toggler
+/// [`Toggler`]: crate::Toggler
 pub fn toggler<'a, Message, Renderer>(
     label: impl Into<Option<String>>,
     is_checked: bool,
@@ -193,7 +193,7 @@ where
 
 /// Creates a new [`TextInput`].
 ///
-/// [`TextInput`]: widget::TextInput
+/// [`TextInput`]: crate::TextInput
 pub fn text_input<'a, Message, Renderer>(
     placeholder: &str,
     value: &str,
@@ -208,7 +208,7 @@ where
 
 /// Creates a new [`Slider`].
 ///
-/// [`Slider`]: widget::Slider
+/// [`Slider`]: crate::Slider
 pub fn slider<'a, T, Message, Renderer>(
     range: std::ops::RangeInclusive<T>,
     value: T,
@@ -225,7 +225,7 @@ where
 
 /// Creates a new [`VerticalSlider`].
 ///
-/// [`VerticalSlider`]: widget::VerticalSlider
+/// [`VerticalSlider`]: crate::VerticalSlider
 pub fn vertical_slider<'a, T, Message, Renderer>(
     range: std::ops::RangeInclusive<T>,
     value: T,
@@ -242,7 +242,7 @@ where
 
 /// Creates a new [`PickList`].
 ///
-/// [`PickList`]: widget::PickList
+/// [`PickList`]: crate::PickList
 pub fn pick_list<'a, Message, Renderer, T>(
     options: impl Into<Cow<'a, [T]>>,
     selected: Option<T>,
@@ -264,7 +264,7 @@ where
 
 /// Creates a new [`ComboBox`].
 ///
-/// [`ComboBox`]: widget::ComboBox
+/// [`ComboBox`]: crate::ComboBox
 pub fn combo_box<'a, T, Message, Renderer>(
     state: &'a combo_box::State<T>,
     placeholder: &str,
@@ -281,21 +281,21 @@ where
 
 /// Creates a new horizontal [`Space`] with the given [`Length`].
 ///
-/// [`Space`]: widget::Space
+/// [`Space`]: crate::Space
 pub fn horizontal_space(width: impl Into<Length>) -> Space {
     Space::with_width(width)
 }
 
 /// Creates a new vertical [`Space`] with the given [`Length`].
 ///
-/// [`Space`]: widget::Space
+/// [`Space`]: crate::Space
 pub fn vertical_space(height: impl Into<Length>) -> Space {
     Space::with_height(height)
 }
 
 /// Creates a horizontal [`Rule`] with the given height.
 ///
-/// [`Rule`]: widget::Rule
+/// [`Rule`]: crate::Rule
 pub fn horizontal_rule<Renderer>(height: impl Into<Pixels>) -> Rule<Renderer>
 where
     Renderer: core::Renderer,
@@ -306,7 +306,7 @@ where
 
 /// Creates a vertical [`Rule`] with the given width.
 ///
-/// [`Rule`]: widget::Rule
+/// [`Rule`]: crate::Rule
 pub fn vertical_rule<Renderer>(width: impl Into<Pixels>) -> Rule<Renderer>
 where
     Renderer: core::Renderer,
@@ -321,7 +321,7 @@ where
 ///   * an inclusive range of possible values, and
 ///   * the current value of the [`ProgressBar`].
 ///
-/// [`ProgressBar`]: widget::ProgressBar
+/// [`ProgressBar`]: crate::ProgressBar
 pub fn progress_bar<Renderer>(
     range: RangeInclusive<f32>,
     value: f32,
@@ -335,7 +335,7 @@ where
 
 /// Creates a new [`Image`].
 ///
-/// [`Image`]: widget::Image
+/// [`Image`]: crate::Image
 #[cfg(feature = "image")]
 pub fn image<Handle>(handle: impl Into<Handle>) -> crate::Image<Handle> {
     crate::Image::new(handle.into())
@@ -343,8 +343,8 @@ pub fn image<Handle>(handle: impl Into<Handle>) -> crate::Image<Handle> {
 
 /// Creates a new [`Svg`] widget from the given [`Handle`].
 ///
-/// [`Svg`]: widget::Svg
-/// [`Handle`]: widget::svg::Handle
+/// [`Svg`]: crate::Svg
+/// [`Handle`]: crate::svg::Handle
 #[cfg(feature = "svg")]
 pub fn svg<Renderer>(
     handle: impl Into<core::svg::Handle>,
@@ -357,6 +357,8 @@ where
 }
 
 /// Creates a new [`Canvas`].
+///
+/// [`Canvas`]: crate::Canvas
 #[cfg(feature = "canvas")]
 pub fn canvas<P, Message, Renderer>(
     program: P,
diff --git a/widget/src/lib.rs b/widget/src/lib.rs
index 707fec04..7e204171 100644
--- a/widget/src/lib.rs
+++ b/widget/src/lib.rs
@@ -2,6 +2,7 @@
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/iced-rs/iced/9ab6923e943f784985e9ef9ca28b10278297225d/docs/logo.svg"
 )]
+#![forbid(unsafe_code, rust_2018_idioms)]
 #![deny(
     missing_debug_implementations,
     missing_docs,
@@ -10,9 +11,9 @@
     clippy::from_over_into,
     clippy::needless_borrow,
     clippy::new_without_default,
-    clippy::useless_conversion
+    clippy::useless_conversion,
+    rustdoc::broken_intra_doc_links
 )]
-#![forbid(unsafe_code, rust_2018_idioms)]
 #![allow(clippy::inherent_to_string, clippy::type_complexity)]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 pub use iced_renderer as renderer;
diff --git a/widget/src/overlay/menu.rs b/widget/src/overlay/menu.rs
index 5a2e1bf0..b293f9fa 100644
--- a/widget/src/overlay/menu.rs
+++ b/widget/src/overlay/menu.rs
@@ -89,7 +89,7 @@ where
         self
     }
 
-    /// Sets the text [`LineHeight`] of the [`Menu`].
+    /// Sets the text [`text::LineHeight`] of the [`Menu`].
     pub fn text_line_height(
         mut self,
         line_height: impl Into<text::LineHeight>,
diff --git a/widget/src/pane_grid.rs b/widget/src/pane_grid.rs
index 6e2b39a4..f868a648 100644
--- a/widget/src/pane_grid.rs
+++ b/widget/src/pane_grid.rs
@@ -1,6 +1,6 @@
 //! Let your users split regions of your application and organize layout dynamically.
 //!
-//! [![Pane grid - Iced](https://thumbs.gfycat.com/MixedFlatJellyfish-small.gif)](https://gfycat.com/mixedflatjellyfish)
+//! ![Pane grid - Iced](https://iced.rs/examples/pane_grid.gif)
 //!
 //! # Example
 //! The [`pane_grid` example] showcases how to use a [`PaneGrid`] with resizing,
@@ -49,7 +49,7 @@ use crate::core::{
 /// A collection of panes distributed using either vertical or horizontal splits
 /// to completely fill the space available.
 ///
-/// [![Pane grid - Iced](https://thumbs.gfycat.com/FrailFreshAiredaleterrier-small.gif)](https://gfycat.com/frailfreshairedaleterrier)
+/// ![Pane grid - Iced](https://iced.rs/examples/pane_grid.gif)
 ///
 /// This distribution of space is common in tiling window managers (like
 /// [`awesome`](https://awesomewm.org/), [`i3`](https://i3wm.org/), or even
diff --git a/widget/src/pane_grid/configuration.rs b/widget/src/pane_grid/configuration.rs
index ddbc3bc2..b8aa2c7d 100644
--- a/widget/src/pane_grid/configuration.rs
+++ b/widget/src/pane_grid/configuration.rs
@@ -2,7 +2,7 @@ use crate::pane_grid::Axis;
 
 /// The arrangement of a [`PaneGrid`].
 ///
-/// [`PaneGrid`]: crate::widget::PaneGrid
+/// [`PaneGrid`]: super::PaneGrid
 #[derive(Debug, Clone)]
 pub enum Configuration<T> {
     /// A split of the available space.
@@ -21,6 +21,6 @@ pub enum Configuration<T> {
     },
     /// A [`Pane`].
     ///
-    /// [`Pane`]: crate::widget::pane_grid::Pane
+    /// [`Pane`]: super::Pane
     Pane(T),
 }
diff --git a/widget/src/pane_grid/content.rs b/widget/src/pane_grid/content.rs
index 5dbc5496..826ea663 100644
--- a/widget/src/pane_grid/content.rs
+++ b/widget/src/pane_grid/content.rs
@@ -10,7 +10,7 @@ use crate::pane_grid::{Draggable, TitleBar};
 
 /// The content of a [`Pane`].
 ///
-/// [`Pane`]: crate::widget::pane_grid::Pane
+/// [`Pane`]: super::Pane
 #[allow(missing_debug_implementations)]
 pub struct Content<'a, Message, Renderer = crate::Renderer>
 where
@@ -87,7 +87,7 @@ where
 
     /// Draws the [`Content`] with the provided [`Renderer`] and [`Layout`].
     ///
-    /// [`Renderer`]: crate::Renderer
+    /// [`Renderer`]: crate::core::Renderer
     pub fn draw(
         &self,
         tree: &Tree,
diff --git a/widget/src/pane_grid/node.rs b/widget/src/pane_grid/node.rs
index 6de5920f..3c707f15 100644
--- a/widget/src/pane_grid/node.rs
+++ b/widget/src/pane_grid/node.rs
@@ -5,7 +5,7 @@ use std::collections::BTreeMap;
 
 /// A layout node of a [`PaneGrid`].
 ///
-/// [`PaneGrid`]: crate::widget::PaneGrid
+/// [`PaneGrid`]: super::PaneGrid
 #[derive(Debug, Clone)]
 pub enum Node {
     /// The region of this [`Node`] is split into two.
diff --git a/widget/src/pane_grid/pane.rs b/widget/src/pane_grid/pane.rs
index d6fbab83..cabf55c1 100644
--- a/widget/src/pane_grid/pane.rs
+++ b/widget/src/pane_grid/pane.rs
@@ -1,5 +1,5 @@
 /// A rectangular region in a [`PaneGrid`] used to display widgets.
 ///
-/// [`PaneGrid`]: crate::widget::PaneGrid
+/// [`PaneGrid`]: super::PaneGrid
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct Pane(pub(super) usize);
diff --git a/widget/src/pane_grid/split.rs b/widget/src/pane_grid/split.rs
index 8132272a..ce021978 100644
--- a/widget/src/pane_grid/split.rs
+++ b/widget/src/pane_grid/split.rs
@@ -1,5 +1,5 @@
 /// A divider that splits a region in a [`PaneGrid`] into two different panes.
 ///
-/// [`PaneGrid`]: crate::widget::PaneGrid
+/// [`PaneGrid`]: super::PaneGrid
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct Split(pub(super) usize);
diff --git a/widget/src/pane_grid/state.rs b/widget/src/pane_grid/state.rs
index 6fd15890..28a52cf0 100644
--- a/widget/src/pane_grid/state.rs
+++ b/widget/src/pane_grid/state.rs
@@ -1,6 +1,6 @@
 //! The state of a [`PaneGrid`].
 //!
-//! [`PaneGrid`]: crate::widget::PaneGrid
+//! [`PaneGrid`]: super::PaneGrid
 use crate::core::{Point, Size};
 use crate::pane_grid::{
     Axis, Configuration, Direction, Edge, Node, Pane, Region, Split, Target,
@@ -18,23 +18,23 @@ use std::collections::HashMap;
 /// provided to the view function of [`PaneGrid::new`] for displaying each
 /// [`Pane`].
 ///
-/// [`PaneGrid`]: crate::widget::PaneGrid
-/// [`PaneGrid::new`]: crate::widget::PaneGrid::new
+/// [`PaneGrid`]: super::PaneGrid
+/// [`PaneGrid::new`]: super::PaneGrid::new
 #[derive(Debug, Clone)]
 pub struct State<T> {
     /// The panes of the [`PaneGrid`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     pub panes: HashMap<Pane, T>,
 
     /// The internal state of the [`PaneGrid`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     pub internal: Internal,
 
     /// The maximized [`Pane`] of the [`PaneGrid`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     pub(super) maximized: Option<Pane>,
 }
 
@@ -236,6 +236,8 @@ impl<T> State<T> {
     }
 
     /// Move [`Pane`] to an [`Edge`] of the [`PaneGrid`].
+    ///
+    /// [`PaneGrid`]: super::PaneGrid
     pub fn move_to_edge(&mut self, pane: &Pane, edge: Edge) {
         match edge {
             Edge::Top => {
@@ -269,8 +271,8 @@ impl<T> State<T> {
     /// If you want to swap panes on drag and drop in your [`PaneGrid`], you
     /// will need to call this method when handling a [`DragEvent`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
-    /// [`DragEvent`]: crate::widget::pane_grid::DragEvent
+    /// [`PaneGrid`]: super::PaneGrid
+    /// [`DragEvent`]: super::DragEvent
     pub fn swap(&mut self, a: &Pane, b: &Pane) {
         self.internal.layout.update(&|node| match node {
             Node::Split { .. } => {}
@@ -292,8 +294,8 @@ impl<T> State<T> {
     /// If you want to enable resize interactions in your [`PaneGrid`], you will
     /// need to call this method when handling a [`ResizeEvent`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
-    /// [`ResizeEvent`]: crate::widget::pane_grid::ResizeEvent
+    /// [`PaneGrid`]: super::PaneGrid
+    /// [`ResizeEvent`]: super::ResizeEvent
     pub fn resize(&mut self, split: &Split, ratio: f32) {
         let _ = self.internal.layout.resize(split, ratio);
     }
@@ -315,7 +317,7 @@ impl<T> State<T> {
     /// Maximize the given [`Pane`]. Only this pane will be rendered by the
     /// [`PaneGrid`] until [`Self::restore()`] is called.
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     pub fn maximize(&mut self, pane: &Pane) {
         self.maximized = Some(*pane);
     }
@@ -323,14 +325,14 @@ impl<T> State<T> {
     /// Restore the currently maximized [`Pane`] to it's normal size. All panes
     /// will be rendered by the [`PaneGrid`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     pub fn restore(&mut self) {
         let _ = self.maximized.take();
     }
 
     /// Returns the maximized [`Pane`] of the [`PaneGrid`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     pub fn maximized(&self) -> Option<Pane> {
         self.maximized
     }
@@ -338,7 +340,7 @@ impl<T> State<T> {
 
 /// The internal state of a [`PaneGrid`].
 ///
-/// [`PaneGrid`]: crate::widget::PaneGrid
+/// [`PaneGrid`]: super::PaneGrid
 #[derive(Debug, Clone)]
 pub struct Internal {
     layout: Node,
@@ -349,7 +351,7 @@ impl Internal {
     /// Initializes the [`Internal`] state of a [`PaneGrid`] from a
     /// [`Configuration`].
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     pub fn from_configuration<T>(
         panes: &mut HashMap<Pane, T>,
         content: Configuration<T>,
@@ -394,16 +396,16 @@ impl Internal {
 
 /// The current action of a [`PaneGrid`].
 ///
-/// [`PaneGrid`]: crate::widget::PaneGrid
+/// [`PaneGrid`]: super::PaneGrid
 #[derive(Debug, Clone, Copy, PartialEq)]
 pub enum Action {
     /// The [`PaneGrid`] is idle.
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     Idle,
     /// A [`Pane`] in the [`PaneGrid`] is being dragged.
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     Dragging {
         /// The [`Pane`] being dragged.
         pane: Pane,
@@ -412,7 +414,7 @@ pub enum Action {
     },
     /// A [`Split`] in the [`PaneGrid`] is being dragged.
     ///
-    /// [`PaneGrid`]: crate::widget::PaneGrid
+    /// [`PaneGrid`]: super::PaneGrid
     Resizing {
         /// The [`Split`] being dragged.
         split: Split,
diff --git a/widget/src/pane_grid/title_bar.rs b/widget/src/pane_grid/title_bar.rs
index 8a4523e8..5ae7a6a0 100644
--- a/widget/src/pane_grid/title_bar.rs
+++ b/widget/src/pane_grid/title_bar.rs
@@ -11,7 +11,7 @@ use crate::core::{
 
 /// The title bar of a [`Pane`].
 ///
-/// [`Pane`]: crate::widget::pane_grid::Pane
+/// [`Pane`]: super::Pane
 #[allow(missing_debug_implementations)]
 pub struct TitleBar<'a, Message, Renderer = crate::Renderer>
 where
@@ -75,7 +75,7 @@ where
     /// [`TitleBar`] is hovered.
     ///
     /// [`controls`]: Self::controls
-    /// [`Pane`]: crate::widget::pane_grid::Pane
+    /// [`Pane`]: super::Pane
     pub fn always_show_controls(mut self) -> Self {
         self.always_show_controls = true;
         self
@@ -114,7 +114,7 @@ where
 
     /// Draws the [`TitleBar`] with the provided [`Renderer`] and [`Layout`].
     ///
-    /// [`Renderer`]: crate::Renderer
+    /// [`Renderer`]: crate::core::Renderer
     pub fn draw(
         &self,
         tree: &Tree,
diff --git a/widget/src/pick_list.rs b/widget/src/pick_list.rs
index 8feb1788..056a5e65 100644
--- a/widget/src/pick_list.rs
+++ b/widget/src/pick_list.rs
@@ -105,7 +105,7 @@ where
         self
     }
 
-    /// Sets the text [`LineHeight`] of the [`PickList`].
+    /// Sets the text [`text::LineHeight`] of the [`PickList`].
     pub fn text_line_height(
         mut self,
         line_height: impl Into<text::LineHeight>,
diff --git a/widget/src/qr_code.rs b/widget/src/qr_code.rs
index d176021d..1dc4da7f 100644
--- a/widget/src/qr_code.rs
+++ b/widget/src/qr_code.rs
@@ -87,7 +87,7 @@ impl<'a, Message, Theme> Widget<Message, Renderer<Theme>> for QRCode<'a> {
         let geometry =
             self.state.cache.draw(renderer, bounds.size(), |frame| {
                 // Scale units to cell size
-                frame.scale(f32::from(self.cell_size));
+                frame.scale(self.cell_size);
 
                 // Draw background
                 frame.fill_rectangle(
diff --git a/widget/src/radio.rs b/widget/src/radio.rs
index a85dad63..57acc033 100644
--- a/widget/src/radio.rs
+++ b/widget/src/radio.rs
@@ -156,7 +156,7 @@ where
         self
     }
 
-    /// Sets the text [`LineHeight`] of the [`Radio`] button.
+    /// Sets the text [`text::LineHeight`] of the [`Radio`] button.
     pub fn text_line_height(
         mut self,
         line_height: impl Into<text::LineHeight>,
diff --git a/widget/src/scrollable.rs b/widget/src/scrollable.rs
index 5decfd9d..def28821 100644
--- a/widget/src/scrollable.rs
+++ b/widget/src/scrollable.rs
@@ -1151,6 +1151,16 @@ impl Viewport {
 
         RelativeOffset { x, y }
     }
+
+    /// Returns the bounds of the current [`Viewport`].
+    pub fn bounds(&self) -> Rectangle {
+        self.bounds
+    }
+
+    /// Returns the content bounds of the current [`Viewport`].
+    pub fn content_bounds(&self) -> Rectangle {
+        self.content_bounds
+    }
 }
 
 impl State {
diff --git a/widget/src/slider.rs b/widget/src/slider.rs
index a9727aa3..2c4a2913 100644
--- a/widget/src/slider.rs
+++ b/widget/src/slider.rs
@@ -137,8 +137,8 @@ where
     }
 
     /// Sets the step size of the [`Slider`].
-    pub fn step(mut self, step: T) -> Self {
-        self.step = step;
+    pub fn step(mut self, step: impl Into<T>) -> Self {
+        self.step = step.into();
         self
     }
 }
diff --git a/widget/src/text_input.rs b/widget/src/text_input.rs
index aa35b5e4..bfd196fd 100644
--- a/widget/src/text_input.rs
+++ b/widget/src/text_input.rs
@@ -182,7 +182,7 @@ where
         self
     }
 
-    /// Sets the [`LineHeight`] of the [`TextInput`].
+    /// Sets the [`text::LineHeight`] of the [`TextInput`].
     pub fn line_height(
         mut self,
         line_height: impl Into<text::LineHeight>,
diff --git a/widget/src/text_input/value.rs b/widget/src/text_input/value.rs
index cf4da562..d1b056c8 100644
--- a/widget/src/text_input/value.rs
+++ b/widget/src/text_input/value.rs
@@ -2,7 +2,7 @@ use unicode_segmentation::UnicodeSegmentation;
 
 /// The value of a [`TextInput`].
 ///
-/// [`TextInput`]: crate::widget::TextInput
+/// [`TextInput`]: super::TextInput
 // TODO: Reduce allocations, cache results (?)
 #[derive(Debug, Clone)]
 pub struct Value {
diff --git a/widget/src/toggler.rs b/widget/src/toggler.rs
index acb9b25d..2440317f 100644
--- a/widget/src/toggler.rs
+++ b/widget/src/toggler.rs
@@ -109,7 +109,7 @@ where
         self
     }
 
-    /// Sets the text [`LineHeight`] of the [`Toggler`].
+    /// Sets the text [`text::LineHeight`] of the [`Toggler`].
     pub fn text_line_height(
         mut self,
         line_height: impl Into<text::LineHeight>,
@@ -136,9 +136,9 @@ where
         self
     }
 
-    /// Sets the [`Font`] of the text of the [`Toggler`]
+    /// Sets the [`Renderer::Font`] of the text of the [`Toggler`]
     ///
-    /// [`Font`]: crate::text::Renderer::Font
+    /// [`Renderer::Font`]: crate::core::text::Renderer
     pub fn font(mut self, font: impl Into<Renderer::Font>) -> Self {
         self.font = Some(font.into());
         self